Build Your Finnish Spa

We are obsessed with crafting real Finnish style saunas

WHAT MAKES US DIFFERENT

Real Finnish Design

"Feet ABOVE the Stones"

Tall enough ceiling! Full body in the heat pocket, no more cold feet. Sit where all the heat and steam is, not below it.

Fresh Air

Finnish ventilation recommendations. Experience oxygen rich air, and never feel like you are suffocating or battling a timer.

Room Size

A larger room size recommended by Finns. Sit further from the heater for an effortless sweat, with less radiant heat

The Finnish Design Difference

Most saunas use "Finnish" as a marketing buzzword. Creating instagram worthy saunas, none of which follow any Finnish sauna design principles. Not us. Using the findings from Trumpkin's Sauna Notes, and consulting with sauna builders from Finland. We want to bring you a real Finnish sauna, worthy of spending your time in. Join us in bringing the authentic sauna experience to North America.

Sauna Bench Height thermal image

Bathers ABOVE The Cold Zone

Hot air rises, and heat forms in layers of air. There is no one single temperature in a sauna. Because heat layers, there are different temperatures at different heights. Most saunas are too short, with benches too low, to get your body into the hot zone, where you are EVENLY heated from head to toe. Check out this thermal image, showing 8 degrees celsius in the lower part of a winter sauna

Sauna heat pocket loyly

Feet Above the Rocks

Foot bench is above the rocks, getting you into the heat pocket. This creates a better, more comfortable sweat. As well as a better heating of the entire body, activating more heat shock proteins. No more cold feet in the sauna, putting your body out of equilibrium. This is only possible in saunas that are tall enough. It is what the Finns call ‘the first law of lóyly’, and most North American saunas are made with ceilings too low to achieve this.

Fresh Air to Breathe

Ever sat in a Sauna counting the timer? Waiting for a breath of fresh air? It is because that sauna had no fresh air. The Finns do not build sauna this way. Most saunas either have poor ventilation or no ventilation (enter the stuffy gym sauna). We provide instructions to have a fresh air source coming in, while exhausting old CO2-ridden air out. This is crucial. Saunas are supposed to be healthy, and starving your body and brain of oxygen is not. Never count the clock again or feel like you are suffocating.

Sauna air volume

Enough Space

Our 8'x8'x9' minimum size ensures there is quality air, and comfortable heat for bathers. Every inch less, even for one bather, has an impact on the sauna experience. We want more air volume for the bathers to breathe in. And we want a further distance from the heater; To feel the convective heat (like a hot air bath), and not the harsh radiant heat from the heater

Customer Projects

Check out what our customers have done

Kristen's Sauna: Toronto, Canada

Electric (Homecraft Apex 10.5kw), Mechanical Ventilation, Custom Red Cedar Benches, Clear Aspen Ceiling, Sloped Floorboards to Trough Drain

Debbie's Sauna: San Francisco, California

Electric, Huum 14Kw! Mechanical Ventilation, DIY Benches

Megan's Sauna: Portland, Oregon

Electric, Harvia Virta Heater. DIY Red Cedar Benches

Dani and Trevor's Sauna (old door style): Innisfil, Ontario

Wood-fired, Narvi NC20 Heater, DIY Thermo Aspen Benches

TL;DR Proper Finnish Design

  • Because hot air rises, bathers entire bodies need to be higher in the sauna room for even heating of the body
  • Feet above the stove's stones, what the Finns call the "first law of lóyly". Ensures the body is heated head to toe, no more cool feet.
  • Fresh air, with a ventilation system to bring fresh air into the sauna, and exhaust old air out. Feel the heat, not the feeling of suffocation
  • A big enough room (8ft x 8ft x 9ft) is crucial to the design. Allowing enough breathing air space, and comfortable convective heat away from the heater.
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