Solaris Sauna Cabin
Solaris is the first fully off-grid, solar-powered sauna available in the U.S.—a breakthrough in sustainable outdoor wellness recognized by TIME as one of the Best Inventions of 2025. It operates entirely without a power connection, drawing energy from integrated solar panels and a battery pack, so it can go virtually anywhere.
A solar-tinted panoramic glass wall brings in natural light while preserving privacy. Inside, brushed alder benches and tile-clad surfaces reflect a modern European look and are easy to clean, while UV-resistant cladding stands up to the elements.
Features
- Interior lumber: tile oak
- Exterior lumber: tile oak
- Glass: tinted glass
- World's first solar-powered, off-grid electric sauna
- Low-energy model with solar panels and battery pack
- Solar-tinted panoramic glass wall for natural light and privacy
- Tile-clad interior and exterior: modern, durable, UV-resistant
- Integrated LED lighting
- Turnkey: arrives fully assembled
Specifications
- Medium: 86" L x 86" W x 97" H; accommodates 4-5 people; heater: 3kW KIP with Wi-Fi
- Small: 86" L x 60" W x 97" H; accommodates 2-3 people; heater: 3kW KIP with Wi-Fi
Shipping
Shipping costs are determined based on location. Outdoor saunas are delivered via flatbed trailer and fully assembled. Customers are notified two weeks prior to the scheduled delivery to allow time for preparation. A forklift or crane is required for unloading this unit; due to its size and weight, manual offloading is not recommended.
Space Requirements & Resources
Thermasol outdoor saunas are delivered fully assembled and turnkey-ready. A forklift or crane is required for placement, and a licensed electrician must install the heater. The path from the delivery point to the placement site must be clear and accessible for equipment. Saunas should be installed on a firm, level surface with slight runoff for drainage, such as concrete, decking, pavers, or compacted gravel.