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Barrel Sauna On Site

The only thermally modified barrel saunas in North America.

Sauna by Thermory

Cozy Barrel Sauna

Why leave home for date night when you can enjoy the privacy of a cozy barrel sauna? Our 50 Series “Cozy” barrels are perfect for two people, with some models large enough for four. They all come with a Wi-Fi enabled HUUM heater, a rain jacket for all-weather protection, and an optional extra-wide window.

Thermally Modified

Bold Design & Enduring Beauty

Thermory® Barrel Saunas are made from rot resistant wood that will last 25 years or longer! These barrels are larger than average allowing plenty of space to relax. Embrace the legendary sauna experience developed centuries ago in Finland and enjoy the many health benefits proven by modern science.

Natural Barrel Saunas

Blending rustic charm with modern European details, Thermory Barrel Saunas transform gorgeous Nordic softwood into a stunning space to relax and indulge. Perfect for indoor or outdoor installation.

Ignite Barrel Saunas

Ignite mirrors the charred look of shou sugi ban, with the durability that only thermal modification can deliver. And because the process is flame-free, there’s no messy residue—only realistic texture that marries ancient tradition with modern living.

Natural Square Saunas

Nordic spruce gets a fresh look in a square silhouette with curved contours. Take in the view from the full tempered-glass front of your Thermory Sauna Square while you rest your feet on the tiered bench. Go ahead, stay awhile.

Spacious

Our larger models feature a diameter that provides over seven feet of headspace, along with deeper benches for comfortable sitting or complete reclining.

Durable

Thermally treated Nordic spruce offers exceptional durability and stability, never shrinking, and has 25 years of demonstrated resistance to rot.

Comfort

Unlike cedar, which can turn rough, our Nordic softwood is carefully milled to provide an ultra-smooth surface that stays comfortably cool.

Functional Design
Our Thermory Barrel Saunas are larger than standard models, offering over seven feet of interior width, providing ample standing height and deeper benches for lying down.
Thickness and Strength
Our staves are thicker than most in the market, ensuring a solid construction with better durability, heat retention, and reduced external noise.
Color Transformation
Thermory’s Ignite finish may need repainting for outdoor use. Unfinished Nordic spruce naturally ages to a silver hue outdoors but can be preserved with UV-protective oil.
Rot Resistance
Designed with keystone staves to minimize water trapping, our saunas offer 25 years of reliable rot resistance.

Natural Barrel Saunas

Heating Options & Comfort

With a minimalist design and high stone capacity, HUUM heaters give you long-lasting heat and steam. And your sauna’s curved interior ensures even heat distribution, so nobody fights for the “good seat.”

Unlike cedar which can become rough, our Nordic softwood is milled to give you the smoothest surface that’s never too hot.