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ThermaSol

ThermaSol Spectra Outdoor Sauna Cabin

$36,092MSRP $51,559Save $15,467

Total$36,092

Shipping is quoted after the order. A sauna moves on a pallet and the price depends on the address. We call you with it before anything ships.

ThermaSol Spectra Outdoor Sauna Cabin

The ThermaSol Spectra Outdoor Sauna Cabin is a masterfully realized architectural sanctuary engineered to bring an elite, premium day-spa experience directly into your outdoor landscape, backyard, or custom garden setup. Artfully tailored with a balanced footprint that comfortably hosts 3 to 4 bathers, this heavy-duty freestanding cabin makes a bold, contemporary design statement while serving as a striking geometric focal point. Its exterior features a highly unique combination of thermally modified Tyrol wood panels and vivid-colored thermal glass beautifully framed in commercial-grade black aluminum. Inside, the cabin is clad in exceptionally smooth, thermally modified Aspen benches and brushed Tyrol wood walls—a sophisticated harmony of natural textures that radiates a deep, organic warmth and premium tactile comfort.

The defining visual highlight of the Spectra is its massive, high-performance glass front. Engineered with ultra-thick 1.34" Parsol Dark Grey Glass (PSDG), this premium thermal glazing filters incoming natural light to create a soft, calming internal glow while strictly preserving absolute personal privacy from the outside. To fully engage your senses and support deep physical recovery, the interior features an integrated RGB LED color therapy system. This advanced chromatherapy network allows you to effortlessly customize the atmosphere via remote control, bathing the rich wood textures in waves of healing light tailored for deep meditation or intense post-workout relaxation.

Beneath its polished Scandinavian styling, the Spectra is packed with high-performance, all-weather engineering. Driving the thermal environment is a high-output 8kW Harvia Virta electric heater, fully integrated with smart Wi-Fi capabilities for seamless smartphone app automation from anywhere. Underneath the premium finishes, advanced multi-layer insulated walls packed with eco-friendly STEICO wood fiber work alongside a commercial-grade Firestone EPDM weatherproof roof to lock in radiant heat with extreme efficiency, keeping energy consumption low even in freezing climates. Delivered fully pre-assembled from the factory via flatbed for a fast, turnkey installation, this connected oasis delivers an uncompromising backyard retreat built for luxury year-round rejuvenation.

Finish the room

The small things every sauna uses


A bucket and ladle, a thermometer, light and something to lean on. None of them depends on the model.