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ThermaSol Solaris Sauna Cabin
ThermaSol Solaris Sauna Cabin
ThermaSol Solaris Sauna Cabin
ThermaSol Solaris Sauna Cabin
ThermaSol Solaris Sauna Cabin
ThermaSol Solaris Sauna Cabin

ThermaSol Solaris Sauna Cabin

by ThermaSol
Save 30% Save 30%
$95,207.00
$95,207.00 - $101,020.00
$95,207.00
$66,645.00
$66,645.00 - $70,714.00
$66,645.00

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ThermaSol Solaris 2-5 Person Fully Assembled Solar-Powered Outdoor Sauna Cabin

Named one of TIME's Best Inventions of 2025, the ThermaSol Solaris Sauna Cabin is the world's first fully off-grid, solar-powered outdoor sauna. Designed for wellness enthusiasts who value sustainability, the Solaris operates without a power connection — solar panels mounted on the roof and side wall charge the integrated battery system, with one day of sunlight providing a full charge. Monitor power levels in real time through a dedicated mobile app, bringing complete control to eco-conscious bathers wherever they choose to place the sauna.

Tile Oak cladding covers the exterior and interior for a modern European aesthetic with excellent UV resistance. Inside, brushed alder benches and backrests complement the full-length solar-tinted glass door and expansive alder-framed window, bringing in natural light while preserving daytime privacy. RGB color therapy LEDs create a customizable ambiance, while the Harvia KIP heater delivers powerful, efficient heat through solar energy. Backed by ThermaSol's 1-year warranty.

ThermaSol Solaris Solar-Powered Outdoor Sauna Cabin

Dimensions (Medium)

Width: 86" (218.4 cm)

Depth: 86" (218.4 cm)

Height: 97" (246.4 cm)

Assembled Weight: 3064 lbs (1389.8 kg)

Dimensions (Small)

Width: 60" (152.4 cm)

Depth: 86" (218.4 cm)

Height: 97" (246.4 cm)

Assembled Weight: 2756 lbs (1250.1 kg)

Construction

Exterior & Interior: Tile Oak cladding

Benches & Backrests: Brushed alder

Glazing: Solar-tinted full-length glass door + alder-framed window

Lighting: RGB color therapy LEDs with control

Power System

Heater: Harvia KIP 3kW solar-compatible electric heater

Control: CX170 digital sauna control

Solar Panels: Included (roof + side wall)

Battery/Power Kit: Included

Monitoring: Mobile app

Delivery

Lead Time: 12 Weeks

Configuration: Fully assembled

  • Fully off-grid solar-powered operation — no electrical connection required
  • Named TIME Best Invention of 2025
  • Solar panels on roof and external wall; one day of sun for a full charge
  • Battery and power kit included
  • Mobile app for real-time power monitoring
  • Tile Oak cladding on exterior and interior for UV-resistant modern aesthetic
  • Harvia KIP 3kW solar-compatible electric heater with CX170 control
  • Full-length solar-tinted glass door and large alder-framed window
  • Brushed alder benches and backrests
  • RGB color therapy LED lighting with included control
  • Available in Small and Medium sizes
  • 1-year ThermaSol warranty
  • Solaris Sauna Cabin (fully assembled)
  • Harvia KIP 3kW electric heater
  • CX170 digital sauna control
  • Solar panels
  • Battery/Power Kit
  • RGB color therapy LED lighting with control