On average, it takes 40–50 minutes to reach 170°F, depending on heater power and outdoor temperature. ThermaSol saunas are designed for consistent, reliable heat. Warm-up time may vary slightly based on size and location.

A dry sauna has low humidity, while a wet sauna allows water to be poured over heated stones to create steam. This enhances the traditional experience and is safe with all ThermaSol heaters. It’s a personal preference based on how you enjoy the heat.

Start with shorter sessions and lower heat, gradually increasing as you find your comfort level. Alternate heat with
cool-down breaks to avoid overheating. Always listen to your body—if it stops feeling comfortable, it’s time to step out.

Traditional saunas heat the room and can produce steam, while infrared saunas use light waves to warm the body directly without heating the air. Infrared doesn’t offer the same ambient warmth or steam. It’s considered heat therapy rather than a true sauna.

ThermaSol saunas arrive with pre-assembled panels and easy-to-follow instructions. Two people and basic tools can complete installation in a few hours. It’s a straightforward, DIY-friendly process.

Heaters must be hardwired by a licensed electrician, typically requiring 220V power. Exact specifications depend on the heater model. Lighting generally runs on a 110V, 15-amp circuit.

ThermaSol saunas use efficient 240V heaters that draw power only when in use. The cost is comparable to running a clothes dryer or electric oven—typically just cents per session. Turning off the sauna when not in use helps conserve energy.

Wipe down benches regularly, vacuum the interior, and clean glass surfaces. Sit on a towel during use and leave the door open afterward to ventilate. Once a year, remove sauna stones, clean the heater cavity, and replace any cracked stones.

Regular sauna sessions may help relieve muscle tension, improve circulation, reduce stress, and promote better sleep. The heat supports skin cleansing, detoxification, and respiratory relief. It’s a natural way to recharge both mind and body.

ThermaSol saunas come with a Limited Lifetime Warranty covering craftsmanship and structure. Heater components are covered for five years, and heating elements for one year. It’s a long-term investment backed by expert support.

Choose a firm, flat surface with slight runoff for drainage, such as a deck, concrete, paved stones, or pressed gravel.

Shipping costs vary by location. All indoor and outdoor saunas are delivered via flatbed trailer and require a forklift or crane for unloading and placement due to their size and weight. Manual offloading may not be applicable—please refer to individual sauna product pages for specific handling requirements. Customers will receive a delivery notice two weeks in advance to allow time for proper site preparation.