{"title":"Black Cube Collection","description":"\u003cp\u003eThe Leil® Black Cube Collection brings a sharper architectural look to the traditional outdoor sauna. Thermowood cabins, clean lines and black glass fronts give the range its distinctive finish, while considered bench layouts make each model easy to match to the way you plan to use it.\u003c\/p\u003e\n\u003cp\u003eChoose the \u003cstrong\u003eBlack Cube Classic\u003c\/strong\u003e for a compact four-person sauna with an L-shaped, two-level bench. The \u003cstrong\u003eBlack Cube Premium\u003c\/strong\u003e seats four to six with face-to-face, three-level benches, a HUUM Drop 9kW heater, WiFi control and four dimmable LED strips included. For larger families and social sessions, the made-to-order \u003cstrong\u003eBlack Cube Comfort\u003c\/strong\u003e accommodates six to eight and offers more space plus a choice of electric or wood-burning heat.\u003c\/p\u003e\n\u003cp\u003eExplore the full Leil Black Cube range below and compare size, seating, heating and included features.\u003c\/p\u003e\n\u003c!-- BLACK-CUBE-COLLECTION-2026-08-14-2 --\u003e","products":[{"product_id":"leil-black-cube-4-person-outdoor-sauna-kit","title":"Leil® Black Cube Classic 4 Person Outdoor Sauna Kit","description":"\u003c!-- STOCK-CRO-START --\u003e\u003csection style=\"border:1px solid #e3e3e3;padding:22px;margin:0 0 28px;border-radius:4px;background:#fafafa\"\u003e\u003cp style=\"font-size:18px;line-height:1.5;margin:0 0 14px\"\u003e\u003cstrong\u003eA compact four-person black Thermowood sauna kit with HUUM Wi-Fi heating included as standard.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 14px;padding-left:20px\"\u003e\n\u003cli\u003eComfortable seating for four people\u003c\/li\u003e\n\u003cli\u003eHUUM Drop 9kW heater and stones included\u003c\/li\u003e\n\u003cli\u003eUKU Glass WiFi control included\u003c\/li\u003e\n\u003cli\u003eBlack tempered-glass front and dimmable LED lighting\u003c\/li\u003e\n\u003cli\u003eFlat-pack delivery with professional assembly available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eHeld in UK stock and available to order.\u003c\/strong\u003e Delivery to mainland England and Wales is included. Need help with access, electrics or installation? \u003ca href=\"tel:+443300430870\"\u003eAsk a Heracles sauna specialist\u003c\/a\u003e.\u003c\/p\u003e\u003c\/section\u003e\u003c!-- STOCK-CRO-END --\u003e\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe’ve taken your feedback on the previous version of the Black Cube to heart and are excited to introduce the new and improved \u003cstrong\u003eBlack Cube Classic (formerly Premium)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis enhanced model boasts a striking \u003cstrong\u003eblack full glass front\u003c\/strong\u003e and the \u003cstrong\u003eHUUM Drop 9kW Wall Mounted Heater\u003c\/strong\u003e. It also includes the\u003cstrong\u003e UKU WiFi Glass Control\u003c\/strong\u003e and comes with a complimentary \u003cstrong\u003ebucket and ladle set.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDon't be deceived by its compact size or affordable price; this sauna is crafted with superior materials and can easily seat four people comfortably.\u003c\/p\u003e\n\u003ch2\u003eBack to Black\u003c\/h2\u003e\n\u003cp\u003eIf you live by the motto “black goes with everything,” then the Black Cube Classic is your new best friend. Wrapped in a sleek, all-black exterior, this sauna doesn’t just sit in your garden—it makes a statement. It’s the sauna Batman would choose (if he ever took a day off). With its tempered black glass, \u003cstrong\u003edimmable LED mood lighting\u003c\/strong\u003e, and Huum Drop heater that heats things up as much as your style does, it’s not just a place to relax—it’s a conversation starter. Who knew sweating in style could look this good?\u003c\/p\u003e\n\u003ch2\u003eBuild Your Sauna with Ease\u003c\/h2\u003e\n\u003cp\u003eAs the name suggests the Black Cube \u003cstrong\u003ecomes as a kit for self assembly\u003c\/strong\u003e, hence the affordable price. But don't worry, it comes with very detailed assembly instructions (which you can find under the delivery and installation tab above) and should take no more than a few days to build if you know what you are doing.\u003c\/p\u003e\n\u003cstyle\u003e.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jLCPZsoiOgg\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eLet Our Expert Team Handle the Assembly for You\u003c\/h2\u003e\n\u003cp\u003eOur expert assembly team can install the Black Cube Classic in your garden. A team of \u003cstrong\u003ethree skilled carpenters will complete the job in just one day\u003c\/strong\u003e. If you’d like a quote, please get in touch and let us know your location. Installation costs are calculated based on their travel time from London. See them in action below!\u003c\/p\u003e\n\u003cdiv style=\"display: flex; justify-content: center; width: 100%;\"\u003e\u003ciframe height=\"500\" src=\"https:\/\/www.instagram.com\/reel\/DHLxzjqq29X\/embed\" width=\"400\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3 data-end=\"157\" data-start=\"115\"\u003eWhat’s Included in the Black Cube Kit:\u003c\/h3\u003e\n\u003cul data-end=\"564\" data-start=\"159\"\u003e\n\u003cli data-end=\"228\" data-start=\"159\"\u003e\n\u003cp data-end=\"228\" data-start=\"161\"\u003e\u003cstrong data-end=\"211\" data-start=\"161\"\u003eBlack Cube Classic Sauna with Full Glass Front\u003c\/strong\u003e (worth £7,699)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"385\" data-start=\"229\"\u003e\n\u003cp data-end=\"385\" data-start=\"231\"\u003e\u003cstrong\u003eHUUM Drop 9kW Wall-Mounted Heater and side panel (worth £1,299)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"435\" data-start=\"386\"\u003e\n\u003cp data-end=\"435\" data-start=\"388\"\u003e\u003cstrong data-end=\"420\" data-start=\"388\"\u003eUKU Glass WiFi Control Panel\u003c\/strong\u003e (worth £839)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"512\" data-start=\"470\"\u003e\n\u003cp data-end=\"512\" data-start=\"472\"\u003e\u003cstrong data-end=\"497\" data-start=\"472\"\u003e2 X Dimmable LED Strip Lighting\u003c\/strong\u003e (worth £249)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"564\" data-start=\"513\"\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eBlack Aluminium Sauna Bucket and Ladle Set (Worth £249):\u003c\/b\u003e A durable 7-litre aluminium bucket with a matching ladle and curved wooden carry handle. The matt-black finish suits the Black Cube, while its 24 cm diameter and 20 cm height give you ample water for a full sauna session. A small screwdriver for fitting the handle is included.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Black aluminium sauna bucket with wooden handle and matching ladle\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/black-aluminium-sauna-bucket-and-ladle.jpg?v=1786103748\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan\u003eHuum Drop 9kW Wall Mounted Heater\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"Huum Drop Heater\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/huum-drop-electric-sauna_240x240.jpg?v=1756276980\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"663\" data-start=\"59\" style=\"text-align: left;\"\u003eThe \u003cstrong data-end=\"88\" data-start=\"63\"\u003eHUUM Drop 9 kW heater\u003c\/strong\u003e stands out for its award-winning, space-saving wall-mounted design that frees up floor area and brings elegance to your sauna. Its compact form accommodates up to \u003cstrong data-end=\"277\" data-start=\"252\"\u003e60 kg of sauna stones\u003c\/strong\u003e, enabling soft, long-lasting steam thanks to the stones’ direct contact with the heating elements—producing a more traditional, gentle \"löyly\" than metal-heavy heaters. Crafted with durable stainless steel and backed by a 5-year warranty, it’s built to last. Plus, when paired with the UKU Wi‑Fi control, you can pre‑heat your sauna from your phone—perfect for planning sessions ahead.\u003c\/p\u003e\n\u003cp data-end=\"798\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"665\" style=\"text-align: left;\"\u003e\u003cstrong data-end=\"674\" data-start=\"665\"\u003eNote:\u003c\/strong\u003e Due to the compact layout of the Black Cube, it’s \u003cstrong data-end=\"768\" data-start=\"725\"\u003enot possible to install the safety rail\u003c\/strong\u003e on the HUUM Drop 9 kW heater.\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eUKU Glass\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/huum_glass_control.webp?v=1734613233\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe \u003cstrong\u003eHUUM UKU Black Glass Sauna Control Panel\u003c\/strong\u003e: a sleek, modern addition to your Black Cube. With its premium black glass design, this control panel effortlessly combines cutting-edge technology with minimalist aesthetics, allowing you to manage your sauna experience with ease and style. Perfect for complementing the bold design of the Black Cube sauna, it offers intuitive functionality while enhancing the overall ambiance.\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDimmable LED Lights - Create the Perfect Ambience\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eThe LED lighting kit includes a wireless dimmer switch, giving you complete control over the brightness and atmosphere of your sauna.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eEach set contains two LED strips. For the best lighting effect, we recommend installing them in the groove above the backrest. However, you can also position them underneath the bench, or install one strip above and one below to create a unique lighting arrangement.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFor longevity and ease of use, we recommend mounting the wireless dimmer switch outside the sauna. This keeps it easily accessible and protects it from excessive heat, as the dimmer is rated for temperatures up to 40°C.\u003c\/p\u003e\n\u003ciframe height=\"1135\" src=\"https:\/\/www.youtube.com\/embed\/Uy966jsSgcY\" title=\"Black Cube LED\" width=\"638\"\u003e\u003c\/iframe\u003e\n\u003ch2 style=\"text-align: left;\"\u003eCompact on the Outside - Spacious on the Inside\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eThe Black Cube Classic offers a private sanctuary that is compact enough to grace small gardens without compromising on space, comfortably hosting up to 4 individuals. With its thoughtful design, this sauna becomes not just a part of your wellness routine but an integral element of your garden's aesthetic.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe Black Cube Classic, with its luxurious two-step alder bench and expansive lying area, invites you to unwind in style. Its tempered glass doors and windows balance privacy with a sense of openness, allowing you to gaze upon your surroundings while you let the gentle heat envelop you. The serene glow of LED lighting complements the calming experience, setting the perfect mood for relaxation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/Black_Cube_Features.jpg?v=1725621325\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003eExceptional Features of the Black Cube\u003c\/h3\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacious Yet Compact:\u003c\/strong\u003e At 1.6m in deep, the Black Cube is designed to maximise internal space while remaining ideal for smaller outdoor areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlder Benches and Thermowood Construction:\u003c\/strong\u003e Enjoy the robustness and beauty of natural materials known for their resilience and thermal properties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovative Design:\u003c\/strong\u003e From the square shingle roof to the full-circle arches, every aspect is crafted to offer both visual appeal and practical benefits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalls \u0026amp; Roof:\u003c\/strong\u003e Made from 40mm thick, high-quality Thermowood for outstanding durability and insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Door:\u003c\/strong\u003e Equipped with a tempered black glass door, ensuring safety and elegance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenches and Seats:\u003c\/strong\u003e 2-level benches with 1-2 pcs of backrests designed for utmost comfort during your sauna experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor Cover:\u003c\/strong\u003e Includes 1 pcs NeroStep plastic grid mats for a clean and safe floor area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e 3-4x ventilation openings for optimal air circulation, maintaining a comfortable atmosphere inside the sauna.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDelivery\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eThe Black Cube Kits are stored in our warehouse here in the UK. \u003cmeta charset=\"utf-8\"\u003eWe have recently removed all shipping charges, so now delivery is included to mainland England and Wales! Delivery times are usually 3 to 5 working days.\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eSpecifications of the Leil® Black Cube Classic\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 587.782px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"height: 19.5938px;\"\u003eSpecifications\u003c\/th\u003e\n\u003cth style=\"height: 19.5938px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e4 People\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cstrong\u003eOuter Dimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e2.18 x 1.66 x 2.22m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cstrong\u003eInner Dimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e2 x 1.38 x 2.1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eSauna Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e5.71\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003em³\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eSauna Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e750 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePallet Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2m H x 1.2 D x 2.12m L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003eSauna shell - Black Thermowood\u003cbr\u003eDoor\/Front - Black Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eBench Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eAlder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eLighting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eDimmable LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"height: 39.1797px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1797px;\"\u003eSquare Shingle Roof, Full Circle Arches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eWALLS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e40mm THERMOWOOD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eROOF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eSquare shingle roof, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eEXTERNAL DOOR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eTempered black glass door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eFRONT WALL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eBlack 8mm tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eBENCHES AND SEATS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e2-level benches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eBACKRESTS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1-2pcs backrests for sauna room\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eFLOOR COVER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1pcs Nerostep plastic grid mats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cstrong\u003eARCHES\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003eFull circle arches for front and back wall, painted brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cstrong\u003eHEAT PROTECTIVE BEDDING\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003eHeat protective bedding for stove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eVENTILATION OPENINGS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e3-4x ventilation openings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eINSIDE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNatural wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eBASE FRAME\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePainted Black - To be done during assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1641px;\"\u003e\n\u003ctd style=\"height: 39.1641px;\"\u003e\u003cstrong\u003eEXTERNAL MOLDINGS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1641px;\"\u003e\n\u003cp\u003ePainted Black - Pre-painted\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003csection data-delivery-policy=\"hales-sauna-standard\"\u003e\n\u003ch3\u003eDelivery\u003c\/h3\u003e\n\u003cp\u003eDelivery is included to mainland England and Wales, excluding the Isle of Wight and Isles of Scilly.\u003c\/p\u003e\n\u003cp\u003eMainland Scotland delivery supplements of £399 or £749 including VAT apply by postcode and are shown at checkout.\u003c\/p\u003e\n\u003cp\u003eNorthern Ireland, the Republic of Ireland, Scottish islands, BFPO, Europe and every other international or offshore destination require an individual quotation before ordering.\u003c\/p\u003e\n\u003cp\u003eEligible Scottish customers can select free collection from our private Widnes warehouse. Collection is by appointment and may be made personally or by a nominated carrier.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- BLACK-CUBE-NATIVE-RANGE-SECTION | current-model-label-2026-08-14 --\u003e","brand":"Leil","offers":[{"title":"Default Title","offer_id":55519670829434,"sku":"BlackCube-2","price":7999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/saunasell-black-cube-4-person-outdoor-sauna-kit-347002.jpg?v=1767552492"},{"product_id":"leil-black-cube-premium-4-6-person-outdoor-sauna-kit","title":"Leil® Black Cube Premium 4–6 Person Outdoor Sauna Kit","description":"\u003c!-- STOCK-CRO-START --\u003e\u003csection style=\"border:1px solid #e3e3e3;padding:22px;margin:0 0 28px;border-radius:4px;background:#fafafa\"\u003e\u003cp style=\"font-size:18px;line-height:1.5;margin:0 0 14px\"\u003e\u003cstrong\u003eThe larger Black Cube: face-to-face seating for up to six with premium detailing and HUUM Wi-Fi heating.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 14px;padding-left:20px\"\u003e\n\u003cli\u003e4–6 person social, face-to-face bench layout\u003c\/li\u003e\n\u003cli\u003eThree-level alder benches and Deconord feature wall\u003c\/li\u003e\n\u003cli\u003eFloor-integrated HUUM Drop 9kW heater\u003c\/li\u003e\n\u003cli\u003eUKU Glass WiFi control and four dimmable LED strips\u003c\/li\u003e\n\u003cli\u003e40mm Thermowood and 8mm black tempered privacy glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eHeld in UK stock and available to order.\u003c\/strong\u003e Delivery to mainland England and Wales is included. Need help with access, electrics or installation? \u003ca href=\"tel:+443300430870\"\u003eAsk a Heracles sauna specialist\u003c\/a\u003e.\u003c\/p\u003e\u003c\/section\u003e\u003c!-- STOCK-CRO-END --\u003e\u003cp style=\"position: absolute; left: -9999px;\"\u003eThe Leil Black Cube Premium is a 4-6 person outdoor sauna kit featuring face-to-face seating with three-level alder benches, Deconord hexagonal back wall, floor-embedded HUUM Drop 9kW heater with WiFi control, and 4 strips of dimmable LED lighting. 40mm thermowood, 8mm black tempered glass. Estonian craftsmanship, UK stock. £9,499.\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --color-black: #1a1a1a;\n            --color-dark: #333333;\n            --color-text: #444444;\n            --color-text-light: #666666;\n            --color-text-muted: #888888;\n            --color-border: #e5e5e5;\n            --color-border-light: #f0f0f0;\n            --color-bg: #ffffff;\n            --color-bg-alt: #f9f9f9;\n            --color-bg-dark: #fafafa;\n            --color-accent: #2d2d2d;\n            --font-display: 'Petrona', Georgia, serif;\n            --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;\n            --section-padding: 80px;\n        }\n\n        * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n\n        html {\n            scroll-behavior: smooth;\n        }\n\n        body {\n            font-family: var(--font-body);\n            font-size: 15px;\n            line-height: 1.7;\n            color: var(--color-text);\n            background-color: var(--color-bg);\n            -webkit-font-smoothing: antialiased;\n        }\n\n        img {\n            max-width: 100%;\n            height: auto;\n            display: block;\n        }\n\n        .container {\n            width: 100%;\n            padding: 0;\n        }\n\n        \/* Typography *\/\n        h1, h2, h3, h4 {\n            font-family: var(--font-display);\n            font-weight: 600;\n            color: var(--color-black);\n        }\n\n        h1 {\n            font-size: clamp(32px, 5vw, 48px);\n            line-height: 1.15;\n            letter-spacing: -0.02em;\n        }\n\n        h2 {\n            font-size: clamp(26px, 4vw, 36px);\n            line-height: 1.2;\n            margin-bottom: 20px;\n        }\n\n        h3 {\n            font-size: 22px;\n            line-height: 1.3;\n            margin-bottom: 12px;\n        }\n\n        p {\n            margin-bottom: 16px;\n        }\n\n        \/* Content Sections *\/\n        .section {\n            padding: var(--section-padding) 0;\n        }\n\n        .section-alt {\n            background: var(--color-bg-alt);\n        }\n\n        .section-header {\n            text-align: center;\n            max-width: 700px;\n            margin: 0 auto 50px;\n        }\n\n        .section-label {\n            display: inline-block;\n            font-size: 11px;\n            font-weight: 600;\n            letter-spacing: 1.5px;\n            text-transform: uppercase;\n            color: var(--color-text-muted);\n            margin-bottom: 12px;\n        }\n\n        .section-header p {\n            color: var(--color-text-light);\n            font-size: 16px;\n        }\n\n        \/* Heritage\/Content Grid *\/\n        .heritage-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 60px;\n            align-items: center;\n        }\n\n        .heritage-image img {\n            border-radius: 8px;\n            width: 100%;\n            min-height: 400px;\n            object-fit: cover;\n        }\n\n        .heritage-stats {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 20px;\n            margin-top: 32px;\n            padding-top: 32px;\n            border-top: 1px solid var(--color-border);\n        }\n\n        .heritage-stat {\n            text-align: center;\n        }\n\n        .heritage-stat-value {\n            font-family: var(--font-display);\n            font-size: 28px;\n            font-weight: 600;\n            color: var(--color-black);\n        }\n\n        .heritage-stat-label {\n            font-size: 12px;\n            color: var(--color-text-muted);\n            text-transform: uppercase;\n            letter-spacing: 1px;\n            margin-top: 4px;\n        }\n\n        \/* Features Grid *\/\n        .features-grid {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 40px;\n        }\n\n        .feature-card {\n            text-align: center;\n            padding: 32px 24px;\n        }\n\n        .feature-icon {\n            width: 56px;\n            height: 56px;\n            margin: 0 auto 20px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            background: var(--color-bg-alt);\n            border-radius: 50%;\n        }\n\n        .feature-icon svg {\n            width: 26px;\n            height: 26px;\n            color: var(--color-black);\n        }\n\n        .feature-card p {\n            color: var(--color-text-light);\n            font-size: 14px;\n            margin-bottom: 0;\n        }\n\n        \/* Specifications *\/\n        .specs-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n        }\n\n        .specs-group {\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n            overflow: hidden;\n        }\n\n        .specs-group-title {\n            font-family: var(--font-display);\n            font-size: 20px;\n            font-weight: 600;\n            padding: 20px 24px;\n            background: var(--color-bg-alt);\n            border-bottom: 1px solid var(--color-border);\n            margin-bottom: 0;\n        }\n\n        .specs-list {\n            padding: 8px 0;\n        }\n\n        .spec-item {\n            display: flex;\n            justify-content: space-between;\n            padding: 12px 24px;\n            font-size: 14px;\n        }\n\n        .spec-item:not(:last-child) {\n            border-bottom: 1px solid var(--color-border-light);\n        }\n\n        .spec-label {\n            color: var(--color-text-light);\n        }\n\n        .spec-value {\n            font-weight: 500;\n            color: var(--color-black);\n            text-align: right;\n        }\n\n        \/* What's Included *\/\n        .included-grid {\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 20px;\n        }\n\n        .included-item {\n            display: flex;\n            flex-direction: column;\n            align-items: center;\n            text-align: center;\n            gap: 12px;\n            padding: 24px 16px;\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n        }\n\n        .included-icon {\n            width: 52px;\n            height: 52px;\n            background: var(--color-bg-alt);\n            border-radius: 50%;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            flex-shrink: 0;\n        }\n\n        .included-icon svg {\n            width: 24px;\n            height: 24px;\n            color: var(--color-black);\n        }\n\n        .included-text h4 {\n            font-family: var(--font-body);\n            font-size: 14px;\n            font-weight: 600;\n            margin-bottom: 4px;\n        }\n\n        .included-text p {\n            font-size: 13px;\n            color: var(--color-text-muted);\n            margin-bottom: 0;\n        }\n\n        \/* Comparison Table *\/\n        .comparison-table {\n            max-width: 800px;\n            margin: 0 auto;\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n            overflow: hidden;\n        }\n\n        .comparison-row {\n            display: grid;\n            grid-template-columns: 1.5fr 1fr 1fr;\n        }\n\n        .comparison-row.header {\n            background: var(--color-black);\n            color: var(--color-bg);\n        }\n\n        .comparison-row:not(.header):not(:last-child) {\n            border-bottom: 1px solid var(--color-border-light);\n        }\n\n        .comparison-row:nth-child(even):not(.header) {\n            background: var(--color-bg-alt);\n        }\n\n        .comparison-cell {\n            padding: 16px 20px;\n            font-size: 14px;\n        }\n\n        .comparison-row.header .comparison-cell {\n            font-weight: 600;\n            font-size: 13px;\n        }\n\n        .comparison-cell:not(:first-child) {\n            text-align: center;\n            border-left: 1px solid var(--color-border-light);\n        }\n\n        .comparison-row.header .comparison-cell:not(:first-child) {\n            border-left-color: rgba(255,255,255,0.2);\n        }\n\n        .comparison-cell.highlight {\n            font-weight: 600;\n            color: var(--color-black);\n        }\n\n        .comparison-row.layout-image-row {\n            align-items: stretch;\n        }\n\n        .comparison-row.layout-image-row .comparison-cell:first-child {\n            display: flex;\n            align-items: center;\n        }\n\n        .comparison-image-cell {\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            padding: 12px;\n            background: #fff;\n        }\n\n        .comparison-image-cell img {\n            display: block;\n            width: 100%;\n            aspect-ratio: 1 \/ 1;\n            object-fit: contain;\n        }\n\n        .comparison-row.price-row {\n            background: var(--color-bg-alt) !important;\n            border-top: 2px solid var(--color-border);\n        }\n\n        .comparison-row.price-row .comparison-cell {\n            font-family: var(--font-display);\n            font-size: 22px;\n            font-weight: 600;\n            padding: 20px;\n        }\n\n        \/* Delivery Section *\/\n        .delivery-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 60px;\n            align-items: center;\n        }\n\n        .delivery-features {\n            display: flex;\n            flex-direction: column;\n            gap: 20px;\n        }\n\n        .delivery-feature {\n            display: flex;\n            gap: 16px;\n            padding: 20px;\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n        }\n\n        .delivery-feature-icon {\n            width: 44px;\n            height: 44px;\n            background: var(--color-black);\n            border-radius: 8px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            flex-shrink: 0;\n        }\n\n        .delivery-feature-icon svg {\n            width: 22px;\n            height: 22px;\n            color: var(--color-bg);\n        }\n\n        .delivery-feature h4 {\n            font-family: var(--font-body);\n            font-size: 15px;\n            font-weight: 600;\n            margin-bottom: 4px;\n        }\n\n        .delivery-feature p {\n            font-size: 14px;\n            color: var(--color-text-light);\n            margin-bottom: 0;\n        }\n\n        .delivery-image img {\n            border-radius: 8px;\n        }\n      \n        .delivery-image .video-wrapper {\n            position: relative;\n            width: 100%;\n            padding-top: 56.25%;\n            border-radius: 8px;\n            overflow: hidden;\n        }\n\n        .delivery-image .video-wrapper iframe {\n            position: absolute;\n            inset: 0;\n            width: 100%;\n            height: 100%;\n            border: 0;\n        }\n\n        \/* Installation CTA *\/\n        .installation-cta {\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n            padding: 32px;\n            margin-top: 32px;\n            text-align: center;\n        }\n\n        .installation-cta h4 {\n            font-family: var(--font-display);\n            font-size: 22px;\n            margin-bottom: 12px;\n        }\n\n        .installation-cta p {\n            color: var(--color-text-light);\n            margin-bottom: 20px;\n        }\n\n        .btn {\n            display: inline-flex;\n            align-items: center;\n            gap: 10px;\n            padding: 14px 28px;\n            font-family: var(--font-body);\n            font-size: 14px;\n            font-weight: 600;\n            text-decoration: none;\n            border-radius: 6px;\n            transition: all 0.3s ease;\n            cursor: pointer;\n            border: none;\n        }\n\n        .btn-primary {\n            background-color: var(--color-black);\n            color: white;\n        }\n\n        .btn-primary:hover {\n            background-color: var(--color-dark);\n        }\n\n        \/* FAQ Section - Pure CSS Accordion *\/\n        .faq {\n            padding: 80px 0;\n        }\n\n        .faq-list {\n            max-width: 800px;\n            margin: 0 auto;\n            display: flex;\n            flex-direction: column;\n        }\n\n        .faq-item {\n            border-bottom: 1px solid var(--color-border);\n        }\n\n        .faq-toggle {\n            display: none;\n        }\n\n        .faq-question {\n            width: 100%;\n            display: flex;\n            justify-content: space-between;\n            align-items: flex-start;\n            gap: 16px;\n            padding: 24px 0;\n            background: none;\n            border: none;\n            cursor: pointer;\n            text-align: left;\n            font-family: var(--font-body);\n            font-size: 16px;\n            font-weight: 600;\n            color: var(--color-black);\n            line-height: 1.4;\n        }\n\n        .faq-question:hover {\n            color: var(--color-text-light);\n        }\n\n        .faq-icon {\n            width: 24px;\n            height: 24px;\n            min-width: 24px;\n            position: relative;\n            flex-shrink: 0;\n        }\n\n        .faq-icon::before,\n        .faq-icon::after {\n            content: '';\n            position: absolute;\n            background: var(--color-black);\n            transition: transform 0.3s ease;\n        }\n\n        .faq-icon::before {\n            width: 12px;\n            height: 2px;\n            top: 50%;\n            left: 50%;\n            transform: translate(-50%, -50%);\n        }\n\n        .faq-icon::after {\n            width: 2px;\n            height: 12px;\n            top: 50%;\n            left: 50%;\n            transform: translate(-50%, -50%);\n        }\n\n        .faq-answer {\n            max-height: 0;\n            overflow: hidden;\n            transition: max-height 0.3s ease;\n        }\n\n        .faq-answer-content {\n            padding-bottom: 24px;\n            color: var(--color-text-light);\n            font-size: 15px;\n            line-height: 1.7;\n        }\n\n        .faq-toggle:checked + .faq-question + .faq-answer {\n            max-height: 500px;\n        }\n\n        .faq-toggle:checked + .faq-question .faq-icon::after {\n            transform: translate(-50%, -50%) rotate(90deg);\n        }\n\n        \/* Upgrade List *\/\n        .upgrade-list {\n            list-style: none;\n            margin-top: 32px;\n        }\n\n        .upgrade-list li {\n            display: flex;\n            align-items: flex-start;\n            gap: 16px;\n            padding: 20px 0;\n            border-bottom: 1px solid var(--color-border);\n        }\n\n        .upgrade-list li:last-child {\n            border-bottom: none;\n        }\n\n        .upgrade-icon {\n            flex-shrink: 0;\n            width: 44px;\n            height: 44px;\n            background: var(--color-black);\n            border-radius: 8px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n        }\n\n        .upgrade-icon svg {\n            width: 22px;\n            height: 22px;\n            color: white;\n        }\n\n        .upgrade-content h4 {\n            font-family: var(--font-body);\n            font-weight: 600;\n            margin-bottom: 4px;\n        }\n\n        .upgrade-content p {\n            color: var(--color-text-light);\n            font-size: 14px;\n            margin-bottom: 0;\n        }\n\n        \/* Responsive *\/\n        @media (max-width: 1024px) {\n            .heritage-grid,\n            .specs-grid,\n            .delivery-grid {\n                grid-template-columns: 1fr;\n                gap: 40px;\n            }\n\n            .features-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n\n            .included-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n        }\n\n        @media (max-width: 768px) {\n            :root {\n                --section-padding: 60px;\n            }\n\n            .features-grid,\n            .included-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .heritage-stats {\n                grid-template-columns: repeat(3, 1fr);\n            }\n\n            .comparison-row {\n                grid-template-columns: 1fr;\n            }\n\n            .comparison-cell:not(:first-child) {\n                border-left: none;\n                border-top: 1px solid var(--color-border-light);\n            }\n\n            .comparison-row.header {\n                display: none;\n            }\n\n            .comparison-cell::before {\n                content: attr(data-label);\n                display: block;\n                font-size: 11px;\n                color: var(--color-text-muted);\n                text-transform: uppercase;\n                letter-spacing: 0.5px;\n                margin-bottom: 4px;\n                font-weight: 600;\n            }\n\n            .comparison-cell:not(:first-child) {\n                text-align: left;\n            }\n\n            .comparison-image-cell {\n                display: block;\n            }\n        }\n\u003c\/style\u003e\n\u003c!-- What's New Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"heritage-grid\"\u003e\n\u003cdiv class=\"heritage-image\"\u003e\u003cimg alt=\"Black Cube Premium interior showing face-to-face seating and hexagonal back wall\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/leil-black-cube-premium-4-6-person-outdoor-sauna-kit-7180076.jpg?v=1767694527\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eUpgraded for 2026\u003c\/span\u003e\n\u003ch2\u003eWhat's New in the Premium\u003c\/h2\u003e\n\u003cp\u003eWe listened to your feedback on the \u003ca href=\"https:\/\/heracleswellness.co.uk\/products\/leil-black-cube-4-person-outdoor-sauna-kit\" rel=\"noopener\" target=\"_blank\" title=\"Black Cube Classic\"\u003eClassic\u003c\/a\u003e and completely redesigned the interior. The result is a more social, more refined, and more immersive sauna experience. \u003cstrong\u003eThe new 3-step, tiered bench layout\u003c\/strong\u003e improves accessibility and seating flexibility, while the \u003cstrong\u003e1.3m long opposing benches\u003c\/strong\u003e allow you to seat \u003cstrong\u003eup to 6 people\u003c\/strong\u003e, with excellent comfort for smaller groups.\u003c\/p\u003e\n\u003cul class=\"upgrade-list\"\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15 19.128a9.38 9.38 0 002.625.372 9.337 9.337 0 004.121-.952 4.125 4.125 0 00-7.533-2.493M15 19.128v-.003c0-1.113-.285-2.16-.786-3.07M15 19.128v.106A12.318 12.318 0 018.624 21c-2.331 0-4.512-.645-6.374-1.766l-.001-.109a6.375 6.375 0 0111.964-3.07M12 6.375a3.375 3.375 0 11-6.75 0 3.375 3.375 0 016.75 0zm8.25 2.25a2.625 2.625 0 11-5.25 0 2.625 2.625 0 015.25 0z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003eFace-to-Face Seating\u003c\/h4\u003e\n\u003cp\u003eOpposing benches maximise internal space and encourage a relaxed, social atmosphere. Designed to seat \u003cstrong\u003eup to 6 people\u003c\/strong\u003e, with optimal comfort for 4 adults.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M3.75 6A2.25 2.25 0 016 3.75h2.25A2.25 2.25 0 0110.5 6v2.25a2.25 2.25 0 01-2.25 2.25H6a2.25 2.25 0 01-2.25-2.25V6zM3.75 15.75A2.25 2.25 0 016 13.5h2.25a2.25 2.25 0 012.25 2.25V18a2.25 2.25 0 01-2.25 2.25H6A2.25 2.25 0 013.75 18v-2.25zM13.5 6a2.25 2.25 0 012.25-2.25H18A2.25 2.25 0 0120.25 6v2.25A2.25 2.25 0 0118 10.5h-2.25a2.25 2.25 0 01-2.25-2.25V6zM13.5 15.75a2.25 2.25 0 012.25-2.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-2.25A2.25 2.25 0 0113.5 18v-2.25z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003eDeconord Hexagonal Back Wall\u003c\/h4\u003e\n\u003cp\u003eA stunning geometric decorative panel transforms the interior into a true design statement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15.362 5.214A8.252 8.252 0 0112 21 8.25 8.25 0 016.038 7.048 8.287 8.287 0 009 9.6a8.983 8.983 0 013.361-6.867 8.21 8.21 0 003 2.48z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003eFloor-Embedded Heater\u003c\/h4\u003e\n\u003cp\u003eThe HUUM Drop 9kW is now centrally positioned between benches with a protective guard – maximising space and heat distribution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M12 18v-5.25m0 0a6.01 6.01 0 001.5-.189m-1.5.189a6.01 6.01 0 01-1.5-.189m3.75 7.478a12.06 12.06 0 01-4.5 0m3.75 2.383a14.406 14.406 0 01-3 0M14.25 18v-.192c0-.983.658-1.823 1.508-2.316a7.5 7.5 0 10-7.517 0c.85.493 1.509 1.333 1.509 2.316V18\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003e4 Strips of Dimmable LEDs\u003c\/h4\u003e\n\u003cp\u003eDouble the lighting of the Classic with wireless dimmer control – set the perfect mood for relaxation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- HUUM Heater Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"heritage-grid\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eThe Heart of Your Sauna\u003c\/span\u003e\n\u003ch2\u003eHUUM Drop 9kW Heater\u003c\/h2\u003e\n\u003cp\u003eThe HUUM Drop is renowned for producing soft, long-lasting steam thanks to its innovative design. The stones are in direct contact with the heating elements, creating an authentic löyly that traditional Finnish sauna enthusiasts appreciate.\u003c\/p\u003e\n\u003cp\u003eIn the Premium, the heater is floor-mounted centrally between the benches with a protective heater guard, optimising heat distribution throughout the cabin while keeping you safe.\u003c\/p\u003e\n\u003cdiv class=\"heritage-stats\"\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e9kW\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eHeating Power\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e60kg\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e5 Year\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eWarranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-image\"\u003e\u003cimg alt=\"HUUM Drop 9kW sauna heater\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/HUUMDrop9.jpg?v=1718086326\" style=\"min-height: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- UKU Control Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"heritage-grid\"\u003e\n\u003cdiv class=\"heritage-image\"\u003e\u003cimg alt=\"HUUM UKU Glass WiFi control panel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/huum_glass_control.webp?v=1734613233\" style=\"min-height: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eSmart Control\u003c\/span\u003e\n\u003ch2\u003eUKU Glass WiFi Control\u003c\/h2\u003e\n\u003cp\u003eThe sleek black glass UKU control panel complements the Premium's aesthetic perfectly. Pre-heat your sauna from anywhere using the HUUM smartphone app – perfect for having it ready when you arrive home.\u003c\/p\u003e\n\u003cp\u003eThe intuitive touchscreen lets you set your preferred temperature, timer, and lighting with ease. Compatible with 2.4GHz WiFi networks.\u003c\/p\u003e\n\u003cdiv class=\"heritage-stats\"\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003eWiFi\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eApp Control\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e110°C\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eMax Temperature\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e19hr\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eMax Timer\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Features Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section-header\"\u003e\n\u003cspan class=\"section-label\"\u003ePremium Features\u003c\/span\u003e\n\u003ch2\u003eCrafted for Excellence\u003c\/h2\u003e\n\u003cp\u003eEvery detail of the Black Cube Premium has been considered to deliver an authentic, luxurious sauna experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M20.25 7.5l-.625 10.632a2.25 2.25 0 01-2.247 2.118H6.622a2.25 2.25 0 01-2.247-2.118L3.75 7.5M10 11.25h4M3.375 7.5h17.25c.621 0 1.125-.504 1.125-1.125v-1.5c0-.621-.504-1.125-1.125-1.125H3.375c-.621 0-1.125.504-1.125 1.125v1.5c0 .621.504 1.125 1.125 1.125z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003e40mm Thermowood\u003c\/h3\u003e\n\u003cp\u003ePremium grade thermowood walls and roof provide exceptional insulation and durability. No additional insulation needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M2.036 12.322a1.012 1.012 0 010-.639C3.423 7.51 7.36 4.5 12 4.5c4.638 0 8.573 3.007 9.963 7.178.07.207.07.431 0 .639C20.577 16.49 16.64 19.5 12 19.5c-4.638 0-8.573-3.007-9.963-7.178z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003cpath d=\"M15 12a3 3 0 11-6 0 3 3 0 016 0z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003e8mm Privacy Glass\u003c\/h3\u003e\n\u003cp\u003eBlack tempered safety glass on the front and door – provides privacy while letting in natural light.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M3.75 6A2.25 2.25 0 016 3.75h2.25A2.25 2.25 0 0110.5 6v2.25a2.25 2.25 0 01-2.25 2.25H6a2.25 2.25 0 01-2.25-2.25V6z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eAlder Benches\u003c\/h3\u003e\n\u003cp\u003ePremium alder wood benches stay comfortable to touch even at high temperatures. Three-level design for different heat intensities – an upgrade from the Classic's two levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M12 18v-5.25m0 0a6.01 6.01 0 001.5-.189m-1.5.189a6.01 6.01 0 01-1.5-.189m3.75 7.478a12.06 12.06 0 01-4.5 0m3.75 2.383a14.406 14.406 0 01-3 0M14.25 18v-.192c0-.983.658-1.823 1.508-2.316a7.5 7.5 0 10-7.517 0c.85.493 1.509 1.333 1.509 2.316V18\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eDimmable LED Lighting\u003c\/h3\u003e\n\u003cp\u003e4 LED light strips with wireless dimmer control. Create the perfect ambience for relaxation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9.75 3.104v5.714a2.25 2.25 0 01-.659 1.591L5 14.5M9.75 3.104c-.251.023-.501.05-.75.082m.75-.082a24.301 24.301 0 014.5 0m0 0v5.714c0 .597.237 1.17.659 1.591L19.8 15.3M14.25 3.104c.251.023.501.05.75.082M19.8 15.3l-1.57.393A9.065 9.065 0 0112 15a9.065 9.065 0 00-6.23.693L5 14.5m14.8.8l1.402 1.402c1.232 1.232.65 3.318-1.067 3.611A48.309 48.309 0 0112 21c-2.773 0-5.491-.235-8.135-.687-1.718-.293-2.3-2.379-1.067-3.61L5 14.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eBranded Accessories\u003c\/h3\u003e\n\u003cp\u003eIncludes Heracles Wellness branded black bucket and wooden ladle set – premium quality sauna essentials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9.813 15.904L9 18.75l-.813-2.846a4.5 4.5 0 00-3.09-3.09L2.25 12l2.846-.813a4.5 4.5 0 003.09-3.09L9 5.25l.813 2.846a4.5 4.5 0 003.09 3.09L15.75 12l-2.846.813a4.5 4.5 0 00-3.09 3.09zM18.259 8.715L18 9.75l-.259-1.035a3.375 3.375 0 00-2.455-2.456L14.25 6l1.036-.259a3.375 3.375 0 002.455-2.456L18 2.25l.259 1.035a3.375 3.375 0 002.456 2.456L21.75 6l-1.035.259a3.375 3.375 0 00-2.456 2.456zM16.894 20.567L16.5 21.75l-.394-1.183a2.25 2.25 0 00-1.423-1.423L13.5 18.75l1.183-.394a2.25 2.25 0 001.423-1.423l.394-1.183.394 1.183a2.25 2.25 0 001.423 1.423l1.183.394-1.183.394a2.25 2.25 0 00-1.423 1.423z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eEstonian Craftsmanship\u003c\/h3\u003e\n\u003cp\u003eManufactured by Leil Saunas in Estonia – a country with deep sauna traditions and exceptional woodworking expertise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- What's Included Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section-header\"\u003e\n\u003cspan class=\"section-label\"\u003eComplete Package\u003c\/span\u003e\n\u003ch2\u003eEverything You Need\u003c\/h2\u003e\n\u003cp\u003eThe Black Cube Premium arrives as a complete kit with all components included. No hidden extras or missing parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-grid\"\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M2.25 12l8.954-8.955c.44-.439 1.152-.439 1.591 0L21.75 12M4.5 9.75v10.125c0 .621.504 1.125 1.125 1.125H9.75v-4.875c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125V21h4.125c.621 0 1.125-.504 1.125-1.125V9.75M8.25 21h8.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eSauna Cabin\u003c\/h4\u003e\n\u003cp\u003eComplete 40mm thermowood structure\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15.362 5.214A8.252 8.252 0 0112 21 8.25 8.25 0 016.038 7.048 8.287 8.287 0 009 9.6a8.983 8.983 0 013.361-6.867 8.21 8.21 0 003 2.48z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eHUUM Drop 9kW\u003c\/h4\u003e\n\u003cp\u003eWith heater guard \u0026amp; side panel\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M10.5 1.5H8.25A2.25 2.25 0 006 3.75v16.5a2.25 2.25 0 002.25 2.25h7.5A2.25 2.25 0 0018 20.25V3.75a2.25 2.25 0 00-2.25-2.25H13.5m-3 0V3h3V1.5m-3 0h3m-3 18.75h3\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eUKU Glass Control\u003c\/h4\u003e\n\u003cp\u003eWiFi-enabled touchscreen\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M3.75 6A2.25 2.25 0 016 3.75h2.25A2.25 2.25 0 0110.5 6v2.25a2.25 2.25 0 01-2.25 2.25H6a2.25 2.25 0 01-2.25-2.25V6zM3.75 15.75A2.25 2.25 0 016 13.5h2.25a2.25 2.25 0 012.25 2.25V18a2.25 2.25 0 01-2.25 2.25H6A2.25 2.25 0 013.75 18v-2.25zM13.5 6a2.25 2.25 0 012.25-2.25H18A2.25 2.25 0 0120.25 6v2.25A2.25 2.25 0 0118 10.5h-2.25a2.25 2.25 0 01-2.25-2.25V6zM13.5 15.75a2.25 2.25 0 012.25-2.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-2.25A2.25 2.25 0 0113.5 18v-2.25z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eHexagonal Back Wall\u003c\/h4\u003e\n\u003cp\u003eDeconord decorative panels\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M12 18v-5.25m0 0a6.01 6.01 0 001.5-.189m-1.5.189a6.01 6.01 0 01-1.5-.189m3.75 7.478a12.06 12.06 0 01-4.5 0m3.75 2.383a14.406 14.406 0 01-3 0M14.25 18v-.192c0-.983.658-1.823 1.508-2.316a7.5 7.5 0 10-7.517 0c.85.493 1.509 1.333 1.509 2.316V18\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eLED Lighting\u003c\/h4\u003e\n\u003cp\u003e4 strips with wireless dimmer\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9.75 3.104v5.714a2.25 2.25 0 01-.659 1.591L5 14.5M9.75 3.104c-.251.023-.501.05-.75.082m.75-.082a24.301 24.301 0 014.5 0m0 0v5.714c0 .597.237 1.17.659 1.591L19.8 15.3M14.25 3.104c.251.023.501.05.75.082M19.8 15.3l-1.57.393A9.065 9.065 0 0112 15a9.065 9.065 0 00-6.23.693L5 14.5m14.8.8l1.402 1.402c1.232 1.232.65 3.318-1.067 3.611A48.309 48.309 0 0112 21c-2.773 0-5.491-.235-8.135-.687-1.718-.293-2.3-2.379-1.067-3.61L5 14.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eBucket \u0026amp; Ladle\u003c\/h4\u003e\n\u003cp\u003eHeracles branded set\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9 12.75L11.25 15 15 9.75m-3-7.036A11.959 11.959 0 013.598 6 11.99 11.99 0 003 9.749c0 5.592 3.824 10.29 9 11.623 5.176-1.332 9-6.03 9-11.622 0-1.31-.21-2.571-.598-3.751h-.152c-3.196 0-6.1-1.248-8.25-3.285z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eHeater Guard\u003c\/h4\u003e\n\u003cp\u003eProtective safety rail\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-item\"\u003e\n\u003cdiv class=\"included-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9.53 16.122a3 3 0 00-5.78 1.128 2.25 2.25 0 01-2.4 2.245 4.5 4.5 0 008.4-2.245c0-.399-.078-.78-.22-1.128zm0 0a15.998 15.998 0 003.388-1.62m-5.043-.025a15.994 15.994 0 011.622-3.395m3.42 3.42a15.995 15.995 0 004.764-4.648l3.876-5.814a1.151 1.151 0 00-1.597-1.597L14.146 6.32a15.996 15.996 0 00-4.649 4.763m3.42 3.42a6.776 6.776 0 00-3.42-3.42\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-text\"\u003e\n\u003ch4\u003eTreatment Kit\u003c\/h4\u003e\n\u003cp\u003ePaint \u0026amp; oil for finishing\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Specifications Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section-header\"\u003e\n\u003cspan class=\"section-label\"\u003eTechnical Details\u003c\/span\u003e\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"specs-group\"\u003e\n\u003ch3 class=\"specs-group-title\"\u003eSauna Cabin\u003c\/h3\u003e\n\u003cdiv class=\"specs-list\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eCapacity\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e4-6 People\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eOuter Dimensions (W × D × H)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e2.19m × 1.66m × 2.23m\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eInner Dimensions (W × D × H)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e2.04m × 1.38m × 2.04m\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSauna Volume\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e5.7 m³\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWeight\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e~750 kg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWall Thickness\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e40mm Thermowood\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eBench Material\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eAlder\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eFront \u0026amp; Door\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e8mm Black Tempered Glass\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eRoof\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eSquare Shingle, Black\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs-group\"\u003e\n\u003ch3 class=\"specs-group-title\"\u003eHeater \u0026amp; Electrics\u003c\/h3\u003e\n\u003cdiv class=\"specs-list\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHeater Model\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eHUUM Drop 9kW\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHeater Position\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eFloor-Embedded (Central)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eStone Capacity\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e60 kg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eControl Panel\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eUKU Glass WiFi\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eElectrical Supply\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eSingle or 3-Phase\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eCurrent Draw (Single Phase)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e~40 Amps\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eCable Size (Suggested)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e6.0 mm² or higher\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHeat-Up Time\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e~30 minutes to 80°C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHeater Warranty\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e5 Years\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- Delivery Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"delivery-grid\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eDelivery \u0026amp; Installation\u003c\/span\u003e\n\u003ch2\u003eFrom Our UK Warehouse to Your Garden\u003c\/h2\u003e\n\u003cp style=\"color: var(--color-text-light); margin-bottom: 28px;\"\u003eThe Black Cube Premium is held in stock at our Essex warehouse for fast UK delivery. It arrives flat-packed on a pallet with comprehensive assembly instructions.\u003c\/p\u003e\n\u003cdiv class=\"delivery-features\"\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M8.25 18.75a1.5 1.5 0 01-3 0m3 0a1.5 1.5 0 00-3 0m3 0h6m-9 0H3.375a1.125 1.125 0 01-1.125-1.125V14.25m17.25 4.5a1.5 1.5 0 01-3 0m3 0a1.5 1.5 0 00-3 0m3 0h1.125c.621 0 1.129-.504 1.09-1.124a17.902 17.902 0 00-3.213-9.193 2.056 2.056 0 00-1.58-.86H14.25M16.5 18.75h-2.25m0-11.177v-.958c0-.568-.422-1.048-.987-1.106a48.554 48.554 0 00-10.026 0 1.106 1.106 0 00-.987 1.106v7.635m12-6.677v6.677m0 4.5v-4.5m0 0h-12\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDelivery to mainland England and Wales is included\u003c\/h4\u003e\n\u003cp\u003eIn stock and ready to ship from our Essex warehouse. 3-5 working days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M20.25 7.5l-.625 10.632a2.25 2.25 0 01-2.247 2.118H6.622a2.25 2.25 0 01-2.247-2.118L3.75 7.5M10 11.25h4M3.375 7.5h17.25c.621 0 1.125-.504 1.125-1.125v-1.5c0-.621-.504-1.125-1.125-1.125H3.375c-.621 0-1.125.504-1.125 1.125v1.5c0 .621.504 1.125 1.125 1.125z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003ePallet Delivery\u003c\/h4\u003e\n\u003cp\u003eArrives on a pallet (~1.2m H × 1.2m D × 2.12m L) via tail lift truck.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M11.42 15.17L17.25 21A2.652 2.652 0 0021 17.25l-5.877-5.877M11.42 15.17l2.496-3.03c.317-.384.74-.626 1.208-.766M11.42 15.17l-4.655 5.653a2.548 2.548 0 11-3.586-3.586l6.837-5.63m5.108-.233c.55-.164 1.163-.188 1.743-.14a4.5 4.5 0 004.486-6.336l-3.276 3.277a3.004 3.004 0 01-2.25-2.25l3.276-3.276a4.5 4.5 0 00-6.336 4.486c.091 1.076-.071 2.264-.904 2.95l-.102.085m-1.745 1.437L5.909 7.5H4.5L2.25 3.75l1.5-1.5L7.5 4.5v1.409l4.26 4.26m-1.745 1.437l1.745-1.437m6.615 8.206L15.75 15.75M4.867 19.125h.008v.008h-.008v-.008z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eSelf-Assembly Kit\u003c\/h4\u003e\n\u003cp\u003eDetailed instructions included. DIY in a few days, or 1 day with our team.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M11.42 15.17L17.25 21A2.652 2.652 0 0021 17.25l-5.877-5.877M11.42 15.17l2.496-3.03c.317-.384.74-.626 1.208-.766M11.42 15.17l-4.655 5.653a2.548 2.548 0 11-3.586-3.586l6.837-5.63m5.108-.233c.55-.164 1.163-.188 1.743-.14a4.5 4.5 0 004.486-6.336l-3.276 3.277a3.004 3.004 0 01-2.25-2.25l3.276-3.276a4.5 4.5 0 00-6.336 4.486c.091 1.076-.071 2.264-.904 2.95l-.102.085m-1.745 1.437L5.909 7.5H4.5L2.25 3.75l1.5-1.5L7.5 4.5v1.409l4.26 4.26m-1.745 1.437l1.745-1.437m6.615 8.206L15.75 15.75M4.867 19.125h.008v.008h-.008v-.008z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eProfessional Installation Available\u003c\/h4\u003e\n\u003cp\u003eOur expert team of 3 carpenters can build your Premium in just one day. Prices start from £1,500 + VAT, depending on your location from London.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-image\"\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/SFK1jC1j0QA\" title=\"Heracles Black Cube Installation\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ Section --\u003e\n\u003c!-- FAQ Schema Markup --\u003e\u003csection data-delivery-policy=\"hales-sauna-standard\"\u003e\n\u003ch3\u003eDelivery\u003c\/h3\u003e\n\u003cp\u003eDelivery is included to mainland England and Wales, excluding the Isle of Wight and Isles of Scilly.\u003c\/p\u003e\n\u003cp\u003eMainland Scotland delivery supplements of £399 or £749 including VAT apply by postcode and are shown at checkout.\u003c\/p\u003e\n\u003cp\u003eNorthern Ireland, the Republic of Ireland, Scottish islands, BFPO, Europe and every other international or offshore destination require an individual quotation before ordering.\u003c\/p\u003e\n\u003cp\u003eEligible Scottish customers can select free collection from our private Widnes warehouse. Collection is by appointment and may be made personally or by a nominated carrier.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- BLACK-CUBE-NATIVE-RANGE-SECTION | current-model-label-2026-08-14 --\u003e","brand":"Leil","offers":[{"title":"Default Title","offer_id":56419637821818,"sku":"BlackCubePremium","price":9499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/leil-black-cube-premium-4-6-person-outdoor-sauna-kit-9532411.jpg?v=1767694526"},{"product_id":"leil-black-cube-comfort-6-8-person-outdoor-sauna","title":"Leil® Black Cube Comfort 6-8 Person Outdoor Sauna","description":"\u003cp style=\"position: absolute; left: -9999px;\"\u003eThe Leil Black Cube Comfort is a customisable 6-8 person outdoor sauna featuring face-to-face bench seating, full glass front with double doors, and your choice of electric or wood-burning heater. Built from 40mm thermowood with 8mm black tempered glass. Estonian craftsmanship, made to order with 3-4 week lead time. From £8,999.\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --color-black: #1a1a1a;\n            --color-dark: #333333;\n            --color-text: #444444;\n            --color-text-light: #666666;\n            --color-text-muted: #888888;\n            --color-border: #e5e5e5;\n            --color-border-light: #f0f0f0;\n            --color-bg: #ffffff;\n            --color-bg-alt: #f9f9f9;\n            --color-bg-dark: #fafafa;\n            --color-accent: #2d2d2d;\n            --font-display: 'Petrona', Georgia, serif;\n            --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;\n            --section-padding: 80px;\n        }\n\n        * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n\n        html {\n            scroll-behavior: smooth;\n        }\n\n        body {\n            font-family: var(--font-body);\n            font-size: 15px;\n            line-height: 1.7;\n            color: var(--color-text);\n            background-color: var(--color-bg);\n            -webkit-font-smoothing: antialiased;\n        }\n\n        img {\n            max-width: 100%;\n            height: auto;\n            display: block;\n        }\n\n        .container {\n            width: 100%;\n            padding: 0;\n        }\n\n        \/* Typography *\/\n        h1, h2, h3, h4 {\n            font-family: var(--font-display);\n            font-weight: 600;\n            color: var(--color-black);\n        }\n\n        h1 {\n            font-size: clamp(32px, 5vw, 48px);\n            line-height: 1.15;\n            letter-spacing: -0.02em;\n        }\n\n        h2 {\n            font-size: clamp(26px, 4vw, 36px);\n            line-height: 1.2;\n            margin-bottom: 20px;\n        }\n\n        h3 {\n            font-size: 22px;\n            line-height: 1.3;\n            margin-bottom: 12px;\n        }\n\n        p {\n            margin-bottom: 16px;\n        }\n\n        \/* Content Sections *\/\n        .section {\n            padding: var(--section-padding) 0;\n        }\n\n        .section-alt {\n            background: var(--color-bg-alt);\n        }\n\n        .section-header {\n            text-align: center;\n            max-width: 700px;\n            margin: 0 auto 50px;\n        }\n\n        .section-label {\n            display: inline-block;\n            font-size: 11px;\n            font-weight: 600;\n            letter-spacing: 1.5px;\n            text-transform: uppercase;\n            color: var(--color-text-muted);\n            margin-bottom: 12px;\n        }\n\n        .section-header p {\n            color: var(--color-text-light);\n            font-size: 16px;\n        }\n\n        \/* Heritage\/Content Grid *\/\n        .heritage-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 60px;\n            align-items: center;\n        }\n\n        .heritage-image img {\n            border-radius: 8px;\n            width: 100%;\n            min-height: 400px;\n            object-fit: cover;\n        }\n\n        .heritage-stats {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 20px;\n            margin-top: 32px;\n            padding-top: 32px;\n            border-top: 1px solid var(--color-border);\n        }\n\n        .heritage-stat {\n            text-align: center;\n        }\n\n        .heritage-stat-value {\n            font-family: var(--font-display);\n            font-size: 28px;\n            font-weight: 600;\n            color: var(--color-black);\n        }\n\n        .heritage-stat-label {\n            font-size: 12px;\n            color: var(--color-text-muted);\n            text-transform: uppercase;\n            letter-spacing: 1px;\n            margin-top: 4px;\n        }\n\n        \/* Features Grid *\/\n        .features-grid {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 40px;\n        }\n\n        .feature-card {\n            text-align: center;\n            padding: 32px 24px;\n        }\n\n        .feature-icon {\n            width: 56px;\n            height: 56px;\n            margin: 0 auto 20px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            background: var(--color-bg-alt);\n            border-radius: 50%;\n        }\n\n        .feature-icon svg {\n            width: 26px;\n            height: 26px;\n            color: var(--color-black);\n        }\n\n        .feature-card p {\n            color: var(--color-text-light);\n            font-size: 14px;\n            margin-bottom: 0;\n        }\n\n        \/* Specifications *\/\n        .specs-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n        }\n\n        .specs-group {\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n            overflow: hidden;\n        }\n\n        .specs-group-title {\n            font-family: var(--font-display);\n            font-size: 20px;\n            font-weight: 600;\n            padding: 20px 24px;\n            background: var(--color-bg-alt);\n            border-bottom: 1px solid var(--color-border);\n            margin-bottom: 0;\n        }\n\n        .specs-list {\n            padding: 8px 0;\n        }\n\n        .spec-item {\n            display: flex;\n            justify-content: space-between;\n            padding: 12px 24px;\n            font-size: 14px;\n        }\n\n        .spec-item:not(:last-child) {\n            border-bottom: 1px solid var(--color-border-light);\n        }\n\n        .spec-label {\n            color: var(--color-text-light);\n        }\n\n        .spec-value {\n            font-weight: 500;\n            color: var(--color-black);\n            text-align: right;\n        }\n\n        \/* What's Included *\/\n        .included-grid {\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 20px;\n        }\n\n        .included-item {\n            display: flex;\n            flex-direction: column;\n            align-items: center;\n            text-align: center;\n            gap: 12px;\n            padding: 24px 16px;\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n        }\n\n        .included-icon {\n            width: 52px;\n            height: 52px;\n            background: var(--color-bg-alt);\n            border-radius: 50%;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            flex-shrink: 0;\n        }\n\n        .included-icon svg {\n            width: 24px;\n            height: 24px;\n            color: var(--color-black);\n        }\n\n        .included-text h4 {\n            font-family: var(--font-body);\n            font-size: 14px;\n            font-weight: 600;\n            margin-bottom: 4px;\n        }\n\n        .included-text p {\n            font-size: 13px;\n            color: var(--color-text-muted);\n            margin-bottom: 0;\n        }\n\n        \/* Options Grid *\/\n        .options-grid {\n            display: grid;\n            grid-template-columns: repeat(2, 1fr);\n            gap: 30px;\n        }\n\n        .option-card {\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n            overflow: hidden;\n        }\n\n        .option-card-header {\n            background: var(--color-black);\n            color: white;\n            padding: 16px 24px;\n            font-family: var(--font-display);\n            font-size: 18px;\n            font-weight: 600;\n        }\n\n        .option-card-content {\n            padding: 24px;\n        }\n\n        .option-item {\n            display: flex;\n            justify-content: space-between;\n            align-items: flex-start;\n            padding: 16px 0;\n            border-bottom: 1px solid var(--color-border-light);\n        }\n\n        .option-item:last-child {\n            border-bottom: none;\n            padding-bottom: 0;\n        }\n\n        .option-item:first-child {\n            padding-top: 0;\n        }\n\n        .option-name {\n            font-weight: 600;\n            color: var(--color-black);\n            margin-bottom: 4px;\n        }\n\n        .option-desc {\n            font-size: 13px;\n            color: var(--color-text-light);\n        }\n\n        .option-price {\n            font-family: var(--font-display);\n            font-weight: 600;\n            color: var(--color-black);\n            white-space: nowrap;\n            margin-left: 16px;\n        }\n\n        \/* Delivery Section *\/\n        .delivery-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 60px;\n            align-items: center;\n        }\n\n        .delivery-features {\n            display: flex;\n            flex-direction: column;\n            gap: 20px;\n        }\n\n        .delivery-feature {\n            display: flex;\n            gap: 16px;\n            padding: 20px;\n            background: var(--color-bg);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n        }\n\n        .delivery-feature-icon {\n            width: 44px;\n            height: 44px;\n            background: var(--color-black);\n            border-radius: 8px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            flex-shrink: 0;\n        }\n\n        .delivery-feature-icon svg {\n            width: 22px;\n            height: 22px;\n            color: var(--color-bg);\n        }\n\n        .delivery-feature h4 {\n            font-family: var(--font-body);\n            font-size: 15px;\n            font-weight: 600;\n            margin-bottom: 4px;\n        }\n\n        .delivery-feature p {\n            font-size: 14px;\n            color: var(--color-text-light);\n            margin-bottom: 0;\n        }\n\n        .delivery-image img {\n            border-radius: 8px;\n        }\n\n        \/* FAQ Section - Pure CSS Accordion *\/\n        .faq {\n            padding: 80px 0;\n        }\n\n        .faq-list {\n            max-width: 800px;\n            margin: 0 auto;\n            display: flex;\n            flex-direction: column;\n        }\n\n        .faq-item {\n            border-bottom: 1px solid var(--color-border);\n        }\n\n        .faq-toggle {\n            display: none;\n        }\n\n        .faq-question {\n            width: 100%;\n            display: flex;\n            justify-content: space-between;\n            align-items: flex-start;\n            gap: 16px;\n            padding: 24px 0;\n            background: none;\n            border: none;\n            cursor: pointer;\n            text-align: left;\n            font-family: var(--font-body);\n            font-size: 16px;\n            font-weight: 600;\n            color: var(--color-black);\n            line-height: 1.4;\n        }\n\n        .faq-question:hover {\n            color: var(--color-text-light);\n        }\n\n        .faq-icon {\n            width: 24px;\n            height: 24px;\n            min-width: 24px;\n            position: relative;\n            flex-shrink: 0;\n        }\n\n        .faq-icon::before,\n        .faq-icon::after {\n            content: '';\n            position: absolute;\n            background: var(--color-black);\n            transition: transform 0.3s ease;\n        }\n\n        .faq-icon::before {\n            width: 12px;\n            height: 2px;\n            top: 50%;\n            left: 50%;\n            transform: translate(-50%, -50%);\n        }\n\n        .faq-icon::after {\n            width: 2px;\n            height: 12px;\n            top: 50%;\n            left: 50%;\n            transform: translate(-50%, -50%);\n        }\n\n        .faq-answer {\n            max-height: 0;\n            overflow: hidden;\n            transition: max-height 0.3s ease;\n        }\n\n        .faq-answer-content {\n            padding-bottom: 24px;\n            color: var(--color-text-light);\n            font-size: 15px;\n            line-height: 1.7;\n        }\n\n        .faq-toggle:checked + .faq-question + .faq-answer {\n            max-height: 500px;\n        }\n\n        .faq-toggle:checked + .faq-question .faq-icon::after {\n            transform: translate(-50%, -50%) rotate(90deg);\n        }\n\n        \/* Upgrade List *\/\n        .upgrade-list {\n            list-style: none;\n            margin-top: 32px;\n        }\n\n        .upgrade-list li {\n            display: flex;\n            align-items: flex-start;\n            gap: 16px;\n            padding: 20px 0;\n            border-bottom: 1px solid var(--color-border);\n        }\n\n        .upgrade-list li:last-child {\n            border-bottom: none;\n        }\n\n        .upgrade-icon {\n            flex-shrink: 0;\n            width: 44px;\n            height: 44px;\n            background: var(--color-black);\n            border-radius: 8px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n        }\n\n        .upgrade-icon svg {\n            width: 22px;\n            height: 22px;\n            color: white;\n        }\n\n        .upgrade-content h4 {\n            font-family: var(--font-body);\n            font-weight: 600;\n            margin-bottom: 4px;\n        }\n\n        .upgrade-content p {\n            color: var(--color-text-light);\n            font-size: 14px;\n            margin-bottom: 0;\n        }\n\n        \/* Highlight box *\/\n        .highlight-box {\n            background: var(--color-bg-alt);\n            border: 1px solid var(--color-border);\n            border-radius: 8px;\n            padding: 24px;\n            margin-top: 24px;\n        }\n\n        .highlight-box h4 {\n            font-family: var(--font-body);\n            font-size: 15px;\n            font-weight: 600;\n            margin-bottom: 8px;\n        }\n\n        .highlight-box p {\n            font-size: 14px;\n            color: var(--color-text-light);\n            margin-bottom: 0;\n        }\n\n        \/* Responsive *\/\n        @media (max-width: 1024px) {\n            .heritage-grid,\n            .specs-grid,\n            .delivery-grid,\n            .options-grid {\n                grid-template-columns: 1fr;\n                gap: 40px;\n            }\n\n            .features-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n\n            .included-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n        }\n\n        @media (max-width: 768px) {\n            :root {\n                --section-padding: 60px;\n            }\n\n            .features-grid,\n            .included-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .heritage-stats {\n                grid-template-columns: repeat(3, 1fr);\n            }\n        }\n\u003c\/style\u003e\n\u003c!-- Introduction Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"heritage-grid\"\u003e\n\u003cdiv class=\"heritage-image\"\u003e\n\u003c!-- IMAGE 1: Use Black_Cube_Comfort-19.jpg (interior shot with HUUM HIVE heater) --\u003e \u003cimg alt=\"Black Cube Comfort interior showing face-to-face seating and HUUM heater\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/leil-black-cube-comfort-6-8-person-outdoor-sauna-6373686.jpg?v=1768854639\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eBuild Your Perfect Sauna\u003c\/span\u003e\n\u003ch2\u003eThe Black Cube Comfort\u003c\/h2\u003e\n\u003cp\u003eThe Comfort is our most spacious Black Cube, designed for those who want room to stretch out and share the experience with family and friends. With generous face-to-face benches seating \u003cstrong\u003e6-8 people\u003c\/strong\u003e, it's perfect for social gatherings or simply enjoying more personal space.\u003c\/p\u003e\n\u003cp\u003eUnlike our kit models, the Comfort lets you \u003cstrong\u003ecustomise your build\u003c\/strong\u003e – choose your preferred heater, control panel, lighting, and glass options. Each sauna is made to order in Estonia with a 3-4 week lead time.\u003c\/p\u003e\n\u003cdiv class=\"heritage-stats\"\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e6-8\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003ePerson Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e5.7m³\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eInterior Volume\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e3-4\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eWeek Lead Time\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Wood-Burning Feature Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"heritage-grid\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eThe Authentic Choice\u003c\/span\u003e\n\u003ch2\u003eHUUM FLOW MINI Wood-Burning\u003c\/h2\u003e\n\u003cp\u003eFor the ultimate traditional sauna experience, the HUUM FLOW MINI brings the crackle of real fire and the ritual of tending the flames. There's something deeply satisfying about heating your sauna the old-fashioned way.\u003c\/p\u003e\n\u003cp\u003eThe FLOW MINI produces exceptional löyly – soft, enveloping steam that sauna purists love. The integrated air tunnel design ensures efficient combustion while the large stone capacity holds heat beautifully between sessions.\u003c\/p\u003e\n\u003cdiv class=\"highlight-box\"\u003e\n\u003ch4\u003eWood-Burning Package Includes:\u003c\/h4\u003e\n\u003cp\u003eHUUM FLOW MINI stove, protective bedding, floor protective plate, 105kg sauna stones, and complete chimney set. No electricity required for the heater – perfect for off-grid locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stats\"\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e105kg\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003eNo\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eElectricity Needed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat\"\u003e\n\u003cdiv class=\"heritage-stat-value\"\u003e+£2,099\u003c\/div\u003e\n\u003cdiv class=\"heritage-stat-label\"\u003eAdd to Base\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"heritage-image\"\u003e\n\u003c!-- IMAGE 2: Use Black_Cube_Comfort-16.jpg (interior with HUUM HIVE\/FLOW heater close-up) --\u003e \u003cimg alt=\"HUUM wood-burning heater inside Black Cube Comfort\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/leil-black-cube-comfort-6-8-person-outdoor-sauna-8320370.jpg?v=1768854638\" style=\"min-height: auto;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Electric Heater Options Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"heritage-grid\"\u003e\n\u003cdiv class=\"heritage-image\"\u003e\n\u003c!-- IMAGE 3: Use Black_Cube_Comfort-14.jpg (HUUM heater close-up with stones) --\u003e \u003cimg alt=\"HUUM electric sauna heater with stones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/huum-drop-9stu-pkg-6033405.jpg?v=1764048620\" style=\"min-height: auto;\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eElectric Options\u003c\/span\u003e\n\u003ch2\u003eChoose Your Heater\u003c\/h2\u003e\n\u003cp\u003ePrefer the convenience of electric? We offer three excellent options to suit different budgets and preferences. All electric heaters include sauna stones and are designed for easy DIY installation.\u003c\/p\u003e\n\u003cul class=\"upgrade-list\"\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15.362 5.214A8.252 8.252 0 0112 21 8.25 8.25 0 016.038 7.048 8.287 8.287 0 009 9.6a8.983 8.983 0 013.361-6.867 8.21 8.21 0 003 2.48z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003eMondex Tahko M Black 9kW – +£649\u003c\/h4\u003e\n\u003cp\u003eReliable Finnish heater with 80kg stone capacity and convenient 16A power plug. A great value option that delivers authentic steam.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15.362 5.214A8.252 8.252 0 0112 21 8.25 8.25 0 016.038 7.048 8.287 8.287 0 009 9.6a8.983 8.983 0 013.361-6.867 8.21 8.21 0 003 2.48z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003eHUUM DROP 9kW – +£949\u003c\/h4\u003e\n\u003cp\u003eAward-winning Estonian design with 60kg stone capacity. Includes side panel for a clean installation. Requires separate UKU control panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"upgrade-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15.362 5.214A8.252 8.252 0 0112 21 8.25 8.25 0 016.038 7.048 8.287 8.287 0 009 9.6a8.983 8.983 0 013.361-6.867 8.21 8.21 0 003 2.48z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"upgrade-content\"\u003e\n\u003ch4\u003eHUUM HIVE Mini 9kW – +£1,199\u003c\/h4\u003e\n\u003cp\u003eIconic pillar design with massive 140kg stone capacity for outstanding heat retention. Includes air tunnel for optimal airflow. Requires separate UKU control panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Customisation Options Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section-header\"\u003e\n\u003cspan class=\"section-label\"\u003eMake It Yours\u003c\/span\u003e\n\u003ch2\u003eCustomisation Options\u003c\/h2\u003e\n\u003cp\u003eTailor your Black Cube Comfort with these optional upgrades. Select your preferences when ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"options-grid\"\u003e\n\u003cdiv class=\"option-card\"\u003e\n\u003cdiv class=\"option-card-header\"\u003eUKU Control Panels\u003c\/div\u003e\n\u003cdiv class=\"option-card-content\"\u003e\n\u003cp style=\"font-size: 13px; color: var(--color-text-muted); margin-bottom: 16px;\"\u003eRequired for HUUM DROP and HUUM HIVE heaters. Not needed for Mondex or wood-burning.\u003c\/p\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eUKU Local Control\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eBasic controller – must be placed outside the sauna\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£379\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eUKU Classic WiFi\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eWiFi enabled – must be placed outside the sauna\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£549\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eUKU Glass Panel WiFi\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003ePremium glass panel with WiFi – can be placed inside the sauna\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£699\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-card\"\u003e\n\u003cdiv class=\"option-card-header\"\u003eSafety Rails\u003c\/div\u003e\n\u003cdiv class=\"option-card-content\"\u003e\n\u003cp style=\"font-size: 13px; color: var(--color-text-muted); margin-bottom: 16px;\"\u003eProtective rails for your heater – recommended for families with children.\u003c\/p\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eHUUM Drop Safety Rail\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eFor HUUM DROP heater only\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£149\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eHUUM Hive Safety Rail\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eFor HUUM HIVE heater only\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£209\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-card\"\u003e\n\u003cdiv class=\"option-card-header\"\u003eLED Lighting\u003c\/div\u003e\n\u003cdiv class=\"option-card-content\"\u003e\n\u003cp style=\"font-size: 13px; color: var(--color-text-muted); margin-bottom: 16px;\"\u003eCreate the perfect ambience with warm LED strip lighting.\u003c\/p\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eLED Strips Above Back Rests\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eSubtle lighting behind the upper benches\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£299\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eLED Strips Above \u0026amp; Under Bench\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eFull lighting package for complete ambience\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£549\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-card\"\u003e\n\u003cdiv class=\"option-card-header\"\u003eGlass Options\u003c\/div\u003e\n\u003cdiv class=\"option-card-content\"\u003e\n\u003cp style=\"font-size: 13px; color: var(--color-text-muted); margin-bottom: 16px;\"\u003eEnhance natural light with additional glazing.\u003c\/p\u003e\n\u003cdiv class=\"option-item\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"option-name\"\u003eHalf Panoramic Back Window\u003c\/div\u003e\n\u003cdiv class=\"option-desc\"\u003eLarge window on the rear wall for views and light\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"option-price\"\u003e+£749\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Features Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section-header\"\u003e\n\u003cspan class=\"section-label\"\u003ePremium Features\u003c\/span\u003e\n\u003ch2\u003eCrafted for Excellence\u003c\/h2\u003e\n\u003cp\u003eEvery Black Cube Comfort shares the same exceptional build quality and premium materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M20.25 7.5l-.625 10.632a2.25 2.25 0 01-2.247 2.118H6.622a2.25 2.25 0 01-2.247-2.118L3.75 7.5M10 11.25h4M3.375 7.5h17.25c.621 0 1.125-.504 1.125-1.125v-1.5c0-.621-.504-1.125-1.125-1.125H3.375c-.621 0-1.125.504-1.125 1.125v1.5c0 .621.504 1.125 1.125 1.125z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003e40mm Thermowood\u003c\/h3\u003e\n\u003cp\u003ePremium grade thermowood walls and roof provide exceptional insulation and durability. No additional insulation needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M2.036 12.322a1.012 1.012 0 010-.639C3.423 7.51 7.36 4.5 12 4.5c4.638 0 8.573 3.007 9.963 7.178.07.207.07.431 0 .639C20.577 16.49 16.64 19.5 12 19.5c-4.638 0-8.573-3.007-9.963-7.178z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003cpath d=\"M15 12a3 3 0 11-6 0 3 3 0 016 0z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eFull Glass Front\u003c\/h3\u003e\n\u003cp\u003e8mm black tempered safety glass door – floods the interior with natural light while maintaining privacy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M3.75 6A2.25 2.25 0 016 3.75h2.25A2.25 2.25 0 0110.5 6v2.25a2.25 2.25 0 01-2.25 2.25H6a2.25 2.25 0 01-2.25-2.25V6z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eAlder Benches\u003c\/h3\u003e\n\u003cp\u003ePremium alder wood benches stay comfortable to touch even at high temperatures. Two-level face-to-face design for flexibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M15 19.128a9.38 9.38 0 002.625.372 9.337 9.337 0 004.121-.952 4.125 4.125 0 00-7.533-2.493M15 19.128v-.003c0-1.113-.285-2.16-.786-3.07M15 19.128v.106A12.318 12.318 0 018.624 21c-2.331 0-4.512-.645-6.374-1.766l-.001-.109a6.375 6.375 0 0111.964-3.07M12 6.375a3.375 3.375 0 11-6.75 0 3.375 3.375 0 016.75 0zm8.25 2.25a2.625 2.625 0 11-5.25 0 2.625 2.625 0 015.25 0z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003e6-8 Person Capacity\u003c\/h3\u003e\n\u003cp\u003eGenerous face-to-face bench layout with room for the whole family or a group of friends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9.75 3.104v5.714a2.25 2.25 0 01-.659 1.591L5 14.5M9.75 3.104c-.251.023-.501.05-.75.082m.75-.082a24.301 24.301 0 014.5 0m0 0v5.714c0 .597.237 1.17.659 1.591L19.8 15.3M14.25 3.104c.251.023.501.05.75.082M19.8 15.3l-1.57.393A9.065 9.065 0 0112 15a9.065 9.065 0 00-6.23.693L5 14.5m14.8.8l1.402 1.402c1.232 1.232.65 3.318-1.067 3.611A48.309 48.309 0 0112 21c-2.773 0-5.491-.235-8.135-.687-1.718-.293-2.3-2.379-1.067-3.61L5 14.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eFree Bucket \u0026amp; Ladle\u003c\/h3\u003e\n\u003cp\u003eIncludes Heracles Wellness branded black bucket and wooden ladle set – premium quality sauna essentials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M9.813 15.904L9 18.75l-.813-2.846a4.5 4.5 0 00-3.09-3.09L2.25 12l2.846-.813a4.5 4.5 0 003.09-3.09L9 5.25l.813 2.846a4.5 4.5 0 003.09 3.09L15.75 12l-2.846.813a4.5 4.5 0 00-3.09 3.09zM18.259 8.715L18 9.75l-.259-1.035a3.375 3.375 0 00-2.455-2.456L14.25 6l1.036-.259a3.375 3.375 0 002.455-2.456L18 2.25l.259 1.035a3.375 3.375 0 002.456 2.456L21.75 6l-1.035.259a3.375 3.375 0 00-2.456 2.456zM16.894 20.567L16.5 21.75l-.394-1.183a2.25 2.25 0 00-1.423-1.423L13.5 18.75l1.183-.394a2.25 2.25 0 001.423-1.423l.394-1.183.394 1.183a2.25 2.25 0 001.423 1.423l1.183.394-1.183.394a2.25 2.25 0 00-1.423 1.423z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eEstonian Craftsmanship\u003c\/h3\u003e\n\u003cp\u003eMade to order by Leil Saunas in Estonia – a country with deep sauna traditions and exceptional woodworking expertise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Specifications Section --\u003e\n\u003csection class=\"section section-alt\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section-header\"\u003e\n\u003cspan class=\"section-label\"\u003eTechnical Details\u003c\/span\u003e\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"specs-group\"\u003e\n\u003ch3 class=\"specs-group-title\"\u003eSauna Cabin\u003c\/h3\u003e\n\u003cdiv class=\"specs-list\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eCapacity\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e6-8 People\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eOuter Dimensions (W × D × H)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e2.19m × 2.26m × 2.23m\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eInner Dimensions (W × D × H)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e2.08m × 1.98m × 2.04m\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSauna Volume\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e8.4 m³\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWeight\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e~850 kg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWall Thickness\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e40mm Thermowood\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eBench Material\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eAlder\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eFront \u0026amp; Doors\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e8mm Black Tempered Glass\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eRoof\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eBlack Shingle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs-group\"\u003e\n\u003ch3 class=\"specs-group-title\"\u003eHeater Options\u003c\/h3\u003e\n\u003cdiv class=\"specs-list\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eMondex Tahko M Black\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e9kW \/ 80kg stones\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHUUM DROP\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e9kW \/ 60kg stones\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHUUM HIVE Mini\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e9kW \/ 140kg stones\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHUUM FLOW MINI\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eWood \/ 105kg stones\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eElectrical (Electric Heaters)\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003eSingle or 3-Phase\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHeat-Up Time\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e~30-45 minutes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHUUM Heater Warranty\u003c\/span\u003e \u003cspan class=\"spec-value\"\u003e5 Years\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- Delivery Section --\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"delivery-grid\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"section-label\"\u003eDelivery \u0026amp; Installation\u003c\/span\u003e\n\u003ch2\u003eMade to Order, Delivered to Your Door\u003c\/h2\u003e\n\u003cp style=\"color: var(--color-text-light); margin-bottom: 28px;\"\u003eEach Black Cube Comfort is built to your specification in Estonia. Lead time is typically 3-4 weeks from order, followed by delivery to your UK address.\u003c\/p\u003e\n\u003cdiv class=\"delivery-features\"\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M8.25 18.75a1.5 1.5 0 01-3 0m3 0a1.5 1.5 0 00-3 0m3 0h6m-9 0H3.375a1.125 1.125 0 01-1.125-1.125V14.25m17.25 4.5a1.5 1.5 0 01-3 0m3 0a1.5 1.5 0 00-3 0m3 0h1.125c.621 0 1.129-.504 1.09-1.124a17.902 17.902 0 00-3.213-9.193 2.056 2.056 0 00-1.58-.86H14.25M16.5 18.75h-2.25m0-11.177v-.958c0-.568-.422-1.048-.987-1.106a48.554 48.554 0 00-10.026 0 1.106 1.106 0 00-.987 1.106v7.635m12-6.677v6.677m0 4.5v-4.5m0 0h-12\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDelivery to mainland England and Wales is included\u003c\/h4\u003e\n\u003cp\u003eFlat pack delivery included in the price. Arrives on a pallet via tail lift truck.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M20.25 7.5l-.625 10.632a2.25 2.25 0 01-2.247 2.118H6.622a2.25 2.25 0 01-2.247-2.118L3.75 7.5M10 11.25h4M3.375 7.5h17.25c.621 0 1.125-.504 1.125-1.125v-1.5c0-.621-.504-1.125-1.125-1.125H3.375c-.621 0-1.125.504-1.125 1.125v1.5c0 .621.504 1.125 1.125 1.125z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFully Assembled Option\u003c\/h4\u003e\n\u003cp\u003ePrefer it ready-built? Add £1,300 for fully assembled delivery. You'll need a forklift or crane to unload.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M11.42 15.17L17.25 21A2.652 2.652 0 0021 17.25l-5.877-5.877M11.42 15.17l2.496-3.03c.317-.384.74-.626 1.208-.766M11.42 15.17l-4.655 5.653a2.548 2.548 0 11-3.586-3.586l6.837-5.63m5.108-.233c.55-.164 1.163-.188 1.743-.14a4.5 4.5 0 004.486-6.336l-3.276 3.277a3.004 3.004 0 01-2.25-2.25l3.276-3.276a4.5 4.5 0 00-6.336 4.486c.091 1.076-.071 2.264-.904 2.95l-.102.085m-1.745 1.437L5.909 7.5H4.5L2.25 3.75l1.5-1.5L7.5 4.5v1.409l4.26 4.26m-1.745 1.437l1.745-1.437m6.615 8.206L15.75 15.75M4.867 19.125h.008v.008h-.008v-.008z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eProfessional Installation Available\u003c\/h4\u003e\n\u003cp\u003eOur expert team can assemble your Comfort in one day. Prices from £1,500 + VAT depending on location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-feature\"\u003e\n\u003cdiv class=\"delivery-feature-icon\"\u003e\u003csvg fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.5\" viewbox=\"0 0 24 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n\u003cpath d=\"M12 6v6h4.5m4.5 0a9 9 0 11-18 0 9 9 0 0118 0z\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e3-4 Week Lead Time\u003c\/h4\u003e\n\u003cp\u003eEach sauna is made to order in Estonia. We'll keep you updated throughout the build process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"delivery-image\"\u003e\n\u003c!-- IMAGE 4: Use Black_Cube_Comfort-9.jpg (exterior lifestyle shot in field) --\u003e \u003cimg alt=\"Black Cube Comfort sauna in garden setting\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/leil-black-cube-comfort-6-8-person-outdoor-sauna-7221921.jpg?v=1768854581\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ Section --\u003e\n\u003c!-- FAQ Schema Markup --\u003e\u003csection data-delivery-policy=\"hales-sauna-standard\"\u003e\n\u003ch3\u003eDelivery\u003c\/h3\u003e\n\u003cp\u003eDelivery is included to mainland England and Wales, excluding the Isle of Wight and Isles of Scilly.\u003c\/p\u003e\n\u003cp\u003eMainland Scotland delivery supplements of £399 or £749 including VAT apply by postcode and are shown at checkout.\u003c\/p\u003e\n\u003cp\u003eNorthern Ireland, the Republic of Ireland, Scottish islands, BFPO, Europe and every other international or offshore destination require an individual quotation before ordering.\u003c\/p\u003e\n\u003cp\u003eEligible Scottish customers can select free collection from our private Widnes warehouse. Collection is by appointment and may be made personally or by a nominated carrier.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- BLACK-CUBE-NATIVE-RANGE-SECTION | current-model-label-2026-08-14 --\u003e","brand":"Leil","offers":[{"title":"Default Title","offer_id":56495215346042,"sku":"BlackCubeComfort","price":8999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/files\/leil-black-cube-comfort-6-8-person-outdoor-sauna-2174509.jpg?v=1768854578"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/0567\/3234\/collections\/leil-black-cube-premium-4-6-person-outdoor-sauna-kit-9532411.jpg?v=1786710768","url":"https:\/\/heracleswellness.com\/collections\/black-cube-collection.oembed","provider":"Heracles Wellness","version":"1.0","type":"link"}