Modern outdoor cabin with wooden exterior in a lush green garden
Wooden garden shed in a garden setting with a deck and flowers.
Modern garden shed with wooden exterior on a deck surrounded by greenery
Wooden panel with vertical slats on a white background
Modern outdoor cabin with wooden exterior in a lush green garden
Wooden garden shed in a garden setting with a deck and flowers.
Modern garden shed with wooden exterior on a deck surrounded by greenery
Wooden panel with vertical slats on a white background

Thermasol Fortis 3-4 People Fully Assembled Outdoor Sauna

$36,619.00 $52,312.00
By ThermaSol
Minus Plus

Fortis is a sleek, enclosed outdoor sauna built for 3–4 people, offering a private yet light-filled retreat. Its modern eave-style roofline and glass front bring a contemporary edge to any outdoor setting, while the insulated construction ensures year-round comfort. Inside, brushed thermally modified wood walls and aspen benches create a warm, inviting atmosphere, enhanced by integrated LED color lighting.

With multi-layer insulation, a durable weather-resistant roof, and smart control options, Fortis delivers powerful performance and a refined wellness experience in any season.

With multi-layer insulation, a durable weather-resistant roof, and smart control options, Fortis delivers powerful performance and a refined wellness experience in any season.

FEATURES
· Interior Lumber: Thermally Modified Aspen
· Exterior Lumber: Thermally Modified and brushed Nordic spruce/Pinewood
· Glass: 8mm. Parsol Dark Grey Glass (PSDG)
· RGB LED color light therapy with remote
· Multi-layer wood fiber insulation
· Durable roof for weather protection
· Aluminum-framed glass door with hidden hinges

SPECIFICATIONS 
· 90" L X 87" W X 89" H
· Accommodates: 3-4 People
· Heater Included: 8kW Virta with Wi-Fi

Fortis is a sleek, enclosed outdoor sauna built for 3–4 people, offering a private yet light-filled retreat.

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