Saunas
Insulated Garden Saunas
A standardised line of insulated outdoor saunas for the garden: a real C24 frame, 100 mm of rock wool, a panoramic glass wall and a proper stove. You choose a model rather than commission a build.
A garden sauna worth owning is a small insulated building, not a pod: structural frame, real insulation, tempered glazing and a stove chosen for how you bathe. That is the whole idea of this line.
| Capacity | 2 to 8 people, by model; a vestibule on the larger ones |
|---|---|
| Structure | C24 structural timber frame. What defines the line |
| Insulation | 100 mm rock wool in the walls |
| Interior | Thermo-treated spruce and ash |
| Glazing | Tempered panoramic wall |
| Roof | Standing seam metal |
| Stove | Electric or wood-fired |
| Price | Standard models, quoted with delivery. Ask for the line-up |
A TUUYA line. For custom solid timber saunas and banyas, start at the flagship page.
Built properly, or not worth building
In short: a standardised line of insulated outdoor saunas for the garden, built properly. Structural C24 frame, 100 mm of rock wool, thermo-treated interiors, panoramic tempered glazing and a real stove, electric or wood-fired.
Most low-cost garden saunas are uninsulated pods or thin single-skin barrels. We took the opposite route. Our models are compact buildings, framed in C24 structural timber, insulated with 100 mm of rock wool and finished the way a sauna should be finished, in thermo-treated wood that takes heat and moisture year after year.
The models run from an intimate two-person cabin to a six-person sauna with a vestibule. Every outdoor sauna in the line shares the same construction: an insulated frame, interiors in thermo-treated spruce and ash, a panoramic wall of tempered glass, and a standing seam metal roof. The stove is your choice, electric or wood-fired.
Key takeaway: a garden sauna is worth choosing when it is built as a proper insulated small building, glazed and roofed like one, and that is exactly how this line is made.
A panoramic model is in our projects section, shown inside and out.
Four things that define the line
Every model shares the same construction discipline. These four decisions are why it works in January, not only in July.
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The panoramic wall
One wall is entirely tempered glass, so the session faces the garden: birches, evening light, snow. The room glows instead of hiding.
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The insulated shell
A C24 structural frame with 100 mm of rock wool in the walls, closed with thermo-treated wood inside. The cutaway shows the whole build.
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A real stove, your call
Electric or wood-fired, with the benches set around the heat. The ritual is yours; the room is planned for it either way.
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Made for winter
The insulated shell holds its temperature when the garden is under snow, which is exactly when a sauna earns the plot it stands on.
Garden line or solid timber flagship?
Both are real saunas; the difference is the wall and the way you buy.
| Insulated garden line | Solid timber flagship | |
|---|---|---|
| Walls | C24 frame, 100 mm rock wool, thermo-treated interior | Massive solid timber, like our houses |
| How you buy | You choose a standard model | You commission a design around your ritual and site |
| Timeline | Ready sooner | Design, production, assembly: planned per project |
| Best for | A garden that wants a proper sauna without a build project | A retreat, a shore, a banya culture done in full |
Not sure which fits? Describe your plot and habits and we will tell you the one we would build.
The line-up
Three standard models share one shell discipline; smaller cabins are available on request. Every model is quoted with delivery.
| Compact | Panorama | Retreat | |
|---|---|---|---|
| Footprint | 2.5 x 2.2 m | 3.8 x 2.2 m | 7.5 x 2.2 m |
| Seats | 4 | 4 | 8 |
| Layout | One sauna room | Sauna room and vestibule | Sauna room, vestibule and hot tub |
| Stove | Harvia, electric or wood | Harvia, electric or wood | Harvia, wood options 3 to 9 kW |
Garden sauna questions, answered straight
Is an insulated garden sauna worth it?
If it is insulated and roofed like a real building, yes: it becomes a year-round room in the garden, not a summer toy. If it is a bare pod, expect it to be pleasant in July and hard work in January.
Is a garden sauna better than a barrel sauna?
For year-round use in a northern climate, yes. A barrel or pod without proper insulation loses its heat to the sky, so the stove fights the weather instead of warming the room. An insulated build holds its temperature and is easier to heat.
Can I put a sauna in my garden?
In most gardens, yes: these are compact buildings with a small footprint that want a level base and sensible clearance from fences and branches. Planning rules differ by country and municipality, so check yours before ordering.
What is the difference between the garden line and your custom saunas?
The wall and the way you buy. The garden line is a standardised insulated frame: you choose a model rather than commission a build. Our custom solid timber saunas and banyas are massive wood, the same walls as our houses, designed around your site and how you take your heat.
