{"product_id":"premium-4-person-outdoor-scandinavian-thermowood-cube-sauna-kit-with-led-lighting-sak25470","title":"Premium 4-Person Outdoor Scandinavian ThermoWood Cube Sauna Kit With LED Lighting (SAK25470)","description":"\u003ch2\u003e4-Person Outdoor ThermoWood Sauna Kit — SAK25470\u003c\/h2\u003e\n\n\u003cp\u003eThis is a 4-person outdoor sauna kit constructed from thermally modified ThermoWood, designed for permanent backyard installation. Built for homeowners who want a mid-size, weather-resistant outdoor sauna, it features a bituminous tile roof, tempered glass doors and windows, LED bench lighting, and an integrated ventilation system. Available with or without a heater; electric heater options are sold as separate variants — select your preference above.\u003c\/p\u003e\n\n\u003ch2\u003eWhy This Outdoor Sauna Kit\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for outdoor permanence\u003c\/strong\u003e — thermally modified ThermoWood resists moisture and dimensional change without chemical treatment, extending service life in exposed conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for all-weather use\u003c\/strong\u003e — bituminous tile roof provides durable weather protection standard on permanent outdoor structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for four people\u003c\/strong\u003e — spacious interior with ThermoWood sunbed-style benches sized for family or small-group use. See product photos or Floor Plan for full dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for electric heating\u003c\/strong\u003e — choose no heater or Harvia Kip 8.0kW electric (black or silver) to match your site and preference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for owner assembly\u003c\/strong\u003e — pre-fabricated kit designed for approximately one day of on-site assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction material\u003c\/strong\u003e — ThermoWood (thermally modified wood), timber sourced from Finland.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermoWood process\u003c\/strong\u003e — wood is modified at elevated temperature using steam under atmospheric pressure, with no added chemicals. The process permanently reduces equilibrium moisture content, improves dimensional stability, and enhances resistance to biological degradation. Suitable for indoor and outdoor use in all climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof\u003c\/strong\u003e — bituminous tiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoors and windows\u003c\/strong\u003e — tempered glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenches\u003c\/strong\u003e — ThermoWood sunbed style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting\u003c\/strong\u003e — LED strips installed under benches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation\u003c\/strong\u003e — integrated ventilation system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly\u003c\/strong\u003e — pre-fabricated kit; approximately 1 day on-site assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSAKSBY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSAK25470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 persons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSee product photos or \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/4-Person_Outdoor_ThermoWood_Cube_Sauna_Kit_With_LED_Lighting_SAK60713-Floor_Plan.pdf?v=1779747009\"\u003eFloor Plan (PDF)\u003c\/a\u003e for full exterior and interior dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,390 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermoWood (thermally modified wood, timber sourced from Finland)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBituminous tiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDoors \/ windows\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLighting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED under benches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelect variant above — options include no heater or Harvia Kip 8.0kW electric (black or silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation and Setup\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary use:\u003c\/strong\u003e outdoor installation; indoor use possible with modifications (omit outdoor-specific components per supplier documentation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly time:\u003c\/strong\u003e approximately 1 day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater installation:\u003c\/strong\u003e requirements vary by heater variant — refer to the heater documentation included with your selected variant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping and Warranty\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e free standard shipping within the United States. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e for delivery windows and full details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e 30-day return window; item must be unused and in original packaging. Damage must be reported within 48 hours of delivery. A 25% restocking fee applies to approved returns. See our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e for full details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan the SAK25470 4-person outdoor ThermoWood sauna kit be installed indoors?\u003c\/strong\u003e\u003cbr\u003e\nYes, with modifications. Outdoor-specific components such as the roof and exterior siding can be omitted for indoor installations. Review the supplier's installation documentation for indoor-specific requirements before purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat heater options are available for the SAK25470?\u003c\/strong\u003e\u003cbr\u003e\nThe SAK25470 is available in three configurations: no heater, Harvia Kip 8.0kW electric in black, and Harvia Kip 8.0kW electric in silver. Select your preferred option using the variant selector on this page.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the return policy for this sauna kit?\u003c\/strong\u003e\u003cbr\u003e\nSerene Lifestyle Co accepts returns within 30 days of delivery. The item must be unused and in its original packaging. Damage must be reported within 48 hours of delivery. A 25% restocking fee applies to approved returns. See our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e for full details.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat warranty does the SAK25470 carry?\u003c\/strong\u003e\u003cbr\u003e\nThe SAK25470 4-person outdoor ThermoWood sauna kit carries a 5-year warranty. Contact Serene Lifestyle Co at support@SereneLifestyleCo.com or (855) 501-5420 for warranty service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long does assembly take?\u003c\/strong\u003e\u003cbr\u003e\nThe SAK25470 is a pre-fabricated kit designed for approximately one day of on-site assembly. Assembly instructions are included.\u003c\/p\u003e\n\n\u003ch2\u003eManuals\u003c\/h2\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/4-Person_Outdoor_ThermoWood_Cube_Sauna_Kit_With_LED_Lighting_SAK60713-Floor_Plan.pdf?v=1779747009\"\u003eFloor Plan (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSafety and Electrical Notice\u003c\/h2\u003e\n\n\u003cp\u003eInstallation must comply with local electrical and building codes. Serene Lifestyle Co recommends professional installation where indicated in the product documentation. Specifications are provided by the manufacturer; verify site requirements before purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThe information presented on this page is for general wellness and educational purposes only. Statements regarding products sold by Serene Lifestyle Co have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare provider before beginning any new wellness routine, especially if you are pregnant, nursing, or have a pre-existing medical condition.\u003c\/em\u003e\u003c\/p\u003e","brand":"SAKSBY WHOLESALE","offers":[{"title":"NO HEATER","offer_id":48500635173109,"sku":"SAK25470-NO-HEATER","price":8499.97,"currency_code":"USD","in_stock":true},{"title":"HARVIA KIP 8.0KW WITH BUILT-IN CONTROLLER (BLACK)","offer_id":48500635205877,"sku":"SAK25470-HARVIA-KIP80KW-BLACK","price":9499.97,"currency_code":"USD","in_stock":true},{"title":"HARVIA KIP 8.0KW WITH BUILT-IN CONTROLLER (SILVER)","offer_id":48500635238645,"sku":"SAK25470-HARVIA-KIP80KW-SILVER","price":9499.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/7847\/1413\/files\/premium-4-person-outdoor-thermowood-sauna-kit-with-led-lighting-sak60713-front-view.jpg?v=1785723802","url":"https:\/\/serenelifestyleco.com\/products\/premium-4-person-outdoor-scandinavian-thermowood-cube-sauna-kit-with-led-lighting-sak25470","provider":"Serene Lifestyle Co","version":"1.0","type":"link"}