Thermory Barrel Saunas

Thermal Modification

Ours are the only thermally modified barrel saunas in North America. So you get the beauty of real wood, naturally enhanced with only heat and steam for unequaled durability and stability. And it never shrinks—even in changing weather conditions. It’s the most ideally suited wood for your sauna experience.

Nordic Spruce wood

Thermory's Nordic spruce, harvested exclusively in Scandinavia, has proven rot resistance and ability to withstand the elements create the perfect marriage between outstanding design and structural integrity.

Functional Design

Thermory Barrel Saunas are larger than standard barrel saunas. With a diameter of more than seven feet, the spacious interior offers a greater height for standing and deeper benches for laying down. Plus, thermal modification ensures the wood is never too hot to stand or sit on.