{"product_id":"thermasol-spectra-3-4-person-thermowood-outdoor-traditional-sauna-8kw","title":"ThermaSol Spectra 3-4 Person Thermowood Outdoor Traditional Sauna, 8kW Harvia","description":"\u003cp\u003eThe ThermaSol Spectra is a modern outdoor sauna for 3 to 4 people, built for all-season use. Thermally modified Tyrol panel walls inside and out, thermally modified aspen benches and a vivid thermal glass front in black aluminum framing make it a statement piece for the yard.\u003c\/p\u003e\u003cp\u003eHeat comes from an 8kW Harvia Virta heater with Wi-Fi for fast, even heat and soft steam when you add water to the stones. Multi-layer insulated walls with wood fiber insulation and an EPDM weatherproof roof are designed to keep the heat in through the seasons.\u003c\/p\u003e\u003cp\u003eExplore more \u003ca href=\"\/collections\/outdoor-saunas\"\u003eoutdoor saunas\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eA backyard sauna works best when the path to it is easy. Think about a short, well-lit walk from the house, a place to hang towels, and somewhere to cool down between rounds, whether that is an outdoor shower, a cold plunge or simply a bench in the fresh air.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSeats 3 to 4 people\u003c\/li\u003e\n\u003cli\u003e8kW Harvia Virta heater with Wi-Fi\u003c\/li\u003e\n\u003cli\u003eThermally modified Tyrol panel interior and exterior\u003c\/li\u003e\n\u003cli\u003eThermally modified aspen benches\u003c\/li\u003e\n\u003cli\u003eThermal glass exterior with black aluminum framing\u003c\/li\u003e\n\u003cli\u003eMulti-layer walls with Steico wood fiber insulation\u003c\/li\u003e\n\u003cli\u003eFirestone EPDM roof for year-round weather resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: ThermaSol\u003c\/li\u003e\n\u003cli\u003eModel: Spectra\u003c\/li\u003e\n\u003cli\u003eCapacity: 3 to 4 persons\u003c\/li\u003e\n\u003cli\u003eApprox. exterior dimensions: 90 x 82 x 91 in (229 x 208 x 231 cm)\u003c\/li\u003e\n\u003cli\u003eHeater: 8kW Harvia Virta with Wi-Fi\u003c\/li\u003e\n\u003cli\u003eInterior lumber: thermally modified Tyrol panel walls, thermally modified aspen benches\u003c\/li\u003e\n\u003cli\u003eExterior lumber: thermally modified Tyrol panel\u003c\/li\u003e\n\u003cli\u003eGlass: 34 mm Parsol Dark Grey (PSDG)\u003c\/li\u003e\n\u003cli\u003eRoof: Firestone EPDM\u003c\/li\u003e\n\u003cli\u003eInsulation: Steico wood fiber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAllow for a footprint of about 90 x 82 in (229 x 208 cm) plus clearance around it, and about 91 in (231 cm) of height.\u003c\/li\u003e\n\u003cli\u003ePrepare a flat, level, well-drained base such as a concrete pad.\u003c\/li\u003e\n\u003cli\u003eThe 8kW heater is electric. Have a licensed electrician plan the dedicated circuit before delivery.\u003c\/li\u003e\n\u003cli\u003eLarge saunas ship by freight. Check delivery access to the install spot.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCare\u003c\/h3\u003e\u003cp\u003eLeave the door open after sessions so the interior dries, rinse and restack the stones from time to time, and check the roof and base each season.\u003c\/p\u003e","brand":"Patio Elegance","offers":[{"title":"Default Title","offer_id":68003176841495,"sku":"sku-48596180467947","price":36092.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4130\/0759\/files\/Screenshot2026-05-26215729.png?v=1793042685","url":"https:\/\/saunamoose.com\/products\/thermasol-spectra-3-4-person-thermowood-outdoor-traditional-sauna-8kw","provider":"SaunaMoose","version":"1.0","type":"link"}