{"product_id":"custom-indoor-sauna-8x9-finnish","title":"Custom Indoor Sauna – Large | Fully Equipped","description":"\u003ch2\u003eCustom Indoor Sauna Room, Built for Your Space\u003c\/h2\u003e\n\n\u003cp\u003eTransform your home into a private wellness retreat with a fully customizable indoor sauna room from Finnish Sauna Builders. Designed for an 8' x 9' x 8' space, this premium sauna kit delivers an authentic Finnish sauna experience with the flexibility to suit your layout, aesthetic, and installation needs.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are working with a contractor or managing your own build, this complete sauna package includes the essential interior components needed to create a refined, high-performance sauna environment at home.\u003c\/p\u003e\n\n\u003ch2\u003eEverything You Need. Nothing Left to Source.\u003c\/h2\u003e\n\n\u003cp\u003eThis custom indoor sauna kit is designed to simplify the build process while delivering a premium finished result. Simply provide your room dimensions. We supply the interior sauna package tailored to your space, including the wood components, benches, sauna door, accessories, and installation materials needed for a complete interior build.\u003c\/p\u003e\n\n\u003cp\u003eThe result is a sauna that feels intentional, architectural, and made for the way you live.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt Around Your Space\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for an 8' x 9' x 8' indoor sauna room\u003c\/li\u003e\n  \u003cli\u003eCustom tailored to your dimensions and selected configuration\u003c\/li\u003e\n  \u003cli\u003eIdeal for home wellness rooms, basements, and dedicated spa spaces\u003c\/li\u003e\n  \u003cli\u003eSuitable for professional installation or experienced DIY assembly\u003c\/li\u003e\n  \u003cli\u003eBench layouts can be selected based on your preferred configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eChoose the Atmosphere of Your Sauna\u003c\/h2\u003e\n\n\u003cp\u003eSelect from three exceptional wood options, each chosen for beauty, durability, and sauna performance.\u003c\/p\u003e\n\n\u003ch3\u003eGrade A Knot-Free Western Red Cedar\u003c\/h3\u003e\n\u003cp\u003eA timeless favorite among sauna enthusiasts, this premium softwood remains comfortable to the touch during use and offers natural resistance to moisture and decay. Its rich tones and distinctive grain bring warmth, character, and classic sauna appeal to the space.\u003c\/p\u003e\n\n\u003ch3\u003eThermo Aspen \/ Alder\u003c\/h3\u003e\n\u003cp\u003eHeat-treated at high temperatures for enhanced stability and durability, this wood develops a deep, luxurious tone while resisting humidity and temperature fluctuation. It offers a sleek, elevated appearance ideal for modern sauna interiors.\u003c\/p\u003e\n\n\u003ch3\u003eThermo Poplar\u003c\/h3\u003e\n\u003cp\u003eThermally modified for indoor sauna performance, thermo poplar offers improved dimensional stability, excellent durability, and a warm, natural finish. It is an ideal choice for those seeking a clean, contemporary look with long-lasting performance.\u003c\/p\u003e\n\n\u003ch2\u003eCustomizable Bench Configurations\u003c\/h2\u003e\n\n\u003cp\u003eChoose the bench layout that best fits your room and how you plan to use your sauna. Available configurations are designed to maximize comfort, circulation, and visual balance while complementing the proportions of your space.\u003c\/p\u003e\n\n\u003ch2\u003eIncluded in Your Custom Sauna Build\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFoil vapor barrier for moisture protection\u003c\/li\u003e\n  \u003cli\u003eErgonomic backrests for added comfort\u003c\/li\u003e\n  \u003cli\u003e1x4 tongue and groove boards for walls and ceiling in your selected wood\u003c\/li\u003e\n  \u003cli\u003eClear 1x4 bench boards with supports, custom built to your chosen configuration\u003c\/li\u003e\n  \u003cli\u003eCorner moldings for walls, ceiling, and baseboards in matching wood\u003c\/li\u003e\n  \u003cli\u003eAll-glass sauna door with wood handles and trim\u003c\/li\u003e\n  \u003cli\u003eDuckboard flooring for the walk area in matching wood\u003c\/li\u003e\n  \u003cli\u003eUpper and lower vent grills for proper air circulation\u003c\/li\u003e\n  \u003cli\u003eTraditional sauna bucket with liner and ladle\u003c\/li\u003e\n  \u003cli\u003eSauna thermometer for temperature monitoring\u003c\/li\u003e\n  \u003cli\u003eComfortable headrest\u003c\/li\u003e\n  \u003cli\u003eMarine-grade, wall-mount, vapor-proof sauna light\u003c\/li\u003e\n  \u003cli\u003eDetailed installation instructions for assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAll-Glass Sauna Door Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFrame: 27.2\" x 78.7\" (690 x 2000 mm)\u003c\/li\u003e\n  \u003cli\u003eGlass: 24.4\" x 77.3\" (620 x 1963 mm)\u003c\/li\u003e\n  \u003cli\u003eFrame thickness: 1.65\" x 3.6\" (42 x 92 mm)\u003c\/li\u003e\n  \u003cli\u003eRough opening required: 28\" x 80\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Installation Note\u003c\/h2\u003e\n\n\u003cp\u003eRecommended ceiling height is 8 feet per manufacturer safety and clearance guidelines. For custom ceiling heights, please contact us before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWho This Sauna Is For\u003c\/h2\u003e\n\n\u003cp\u003eThis custom indoor sauna room is ideal for homeowners seeking a permanent wellness upgrade with authentic craftsmanship and a tailored fit. It is especially well suited for those designing a dedicated recovery space, luxury home spa, or wellness-focused renovation.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Finnish Sauna Builders\u003c\/h2\u003e\n\n\u003cp\u003eFinnish Sauna Builders is known for creating authentic sauna environments with premium materials, thoughtful design, and traditional craftsmanship. This custom indoor sauna package brings those standards into your home with a complete, design-forward solution built for lasting performance.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Note\u003c\/h2\u003e\n\n\u003cp\u003eThis listing is for the custom indoor sauna room kit and interior components described above. Heater selection, final installation requirements, and any site-specific construction considerations should be confirmed prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003eIf you would like help selecting the right configuration for your space, please contact us before ordering.\u003c\/p\u003e","brand":"Finnish Sauna Builders","offers":[{"title":"Western Red Cedar \/ Luxury Package: Skirting + LED Under Bench Lighting \/ Harvia Virta Combi 10.5KW WiFi with Heater Stones and Railing","offer_id":43306224713846,"sku":"sku-47794545131761","price":20029.2,"currency_code":"USD","in_stock":true},{"title":"Western Red Cedar \/ Luxury Package: Skirting + LED Under Bench Lighting \/ Harvia Virta 10.5KW WiFi with Heater Stones and Railing","offer_id":43306224681078,"sku":"thermo-3-4-10","price":19085.2,"currency_code":"USD","in_stock":true},{"title":"Western Red Cedar \/ Luxury Package: Skirting + LED Under Bench Lighting \/ Harvia Club 10KW WiFi with Heater 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