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The Sweat Booth
A true Finnish sauna — commercial-grade Harvia heat to 185°F, hand-selected cedar, and a full glass front. Seats two. Indoors or out.
Or from 0% APR with Klarna or Affirm at checkout.
Paid today, in full. Nothing else owed before delivery.
Not a heated box. A Finnish sauna that happens to fit.
Most of what gets sold as a "home sauna" is a compromise on heat. The Sweat Booth isn't. It runs a commercial-grade Finnish Harvia heater — the same name that heats public saunas across Scandinavia — up to a genuine 185°F. That's the temperature where a traditional sauna stops being warm and starts being a sauna: the deep, dry, radiant heat you feel in your chest.
Everything else is built around making that heat livable. Smart Air Flow Technology pulls fresh air in low and pushes spent air out high through dual vents, so the booth breathes instead of stifling. The back wall reclines. The benches lift out. And the full glass front means you're looking out at your yard, not at a wall six inches from your face.
Cedar throughout, hand-selected, with weatherproof roofing — so it lives just as happily on a back patio as it does in a basement or garage.
Small on the patio. Wide open on the inside.
Compact footprint is the whole point of this design — it slides into a corner of a deck, a garage bay, a basement wall. But compact is only good news if it doesn't feel like one.
The full glass front is what does the work. Instead of four cedar walls closing in, you get an open sightline straight out to whatever's in front of you. People who have felt claustrophobic in a conventional sauna almost always tell us this one reads as surprisingly spacious — bright, airy, and nothing like being shut in a closet.
The dual-vent airflow helps too. Stagnant air is most of what makes a small hot room feel oppressive; moving air makes the same space feel twice as big.
Four things doing one job.
The Harvia heater
A commercial-grade Finnish heater brings the cabin to 185°F and holds it there. Stones on top mean you can ladle water for löyly — the burst of steam that defines a traditional session — instead of sitting in flat, dry heat.
Smart Air Flow, dual vents
Cool air enters low near the heater, rises as it warms, and leaves high through the upper vent. The result is even heat from ankle to shoulder and air that stays breathable through a long sit.
Reclining back wall, removable benches
The back wall is angled to sit against rather than bolt upright. The benches lift straight out — which makes cleaning simple, and lets you reconfigure the space for one person stretched out instead of two sitting up.
Cedar and a weatherproof roof
Hand-selected cedar handles heat and moisture without warping, and smells like it should. The weatherproof roofing is what lets the same booth live outside year-round or inside without modification.
Traditional heat, or infrared?
We sell both, and we'd rather you pick right than pick expensive. They are genuinely different experiences.
The Sweat Booth — traditional
- Heats the air to 185°F, then heats you
- Löyly — water on hot stones for real steam
- The classic Finnish sauna feeling, at home
- Seats two, full glass front, indoor or outdoor
- Best if you already love a hot, traditional sauna
SweatBox Indoor / Outdoor — infrared
- Heats you directly with infrared, at a lower air temperature
- Plugs into a standard 110V outlet
- Easier on people who find high air heat hard to tolerate
- Full-spectrum near-infrared and red light therapy
- Best if you want gentler sessions or simpler setup
What twenty minutes buys you.
Heat, then quiet
Heat is the oldest recovery tool there is. A hot sit after training — or after a long day of not training — is the part most people skip and then miss.
Everything opens up
High heat raises your core temperature and pushes blood toward the skin. It's the reason you leave a sauna loose instead of stiff.
The evening ritual
The drop in body temperature after a sauna session is the same drop your body uses to fall asleep. An evening sit is a hard cue for winding down.
Room for two
A sauna built for two is a different object than one built for one. It's where the phone stays outside and the conversation actually happens.
Nothing else to do
You can't multitask at 185°F. That constraint is most of the value — twenty minutes where the only available activity is sitting still.
A proper sweat
Traditional heat produces the kind of full, streaming sweat that lower-temperature methods don't. Rinse after, and that's the session.
Wellness information only — not medical advice. Check with your doctor before starting sauna use, especially if you're pregnant or managing a heart condition.
Specs & what's included.
Build
- Sauna typeTraditional Finnish
- HeaterCommercial-grade Harvia
- Max temperature185°F
- VentilationSmart Air Flow, dual vents
- WoodHand-selected cedar
- FrontFull glass
- SeatingTwo, removable benches
- Back wallReclining
- RoofWeatherproof
- PlacementIndoor or outdoor
Ownership
- Free freight shipping to the lower 48
- Scheduled delivery — we call before we ship
- No sales tax on any order (Oregon company)
- FSA / HSA eligible through TruMed
- 0% financing via Klarna and Affirm
- 14-day returns
- 1-year manufacturer warranty
- Deposit option to reserve your build
Exact dimensions, weight and electrical requirements are on the full spec sheet — ask us for it and we'll send it the same day.
