The craft

Hand-built, one at a time

Tongue-and-groove staves, planed and profiled
Tongue-and-groove staves, planed and profiled
Every joint driven by hand
Every joint driven by hand
The timber

Slow-grown in the cold enviroments

Cold winters make dense wood. We select spruce and thermally modified pine with a tight, even grain, then plane every board to a furniture-grade finish.

4m barrel with halfmoon window taking shape
4m barrel with halfmoon window taking shape
Thermowood benches
Thermowood benches
The craftmanship

Tradition over mass production

Every Idun piece starts as raw timber in our workshop. It is planed, joined and finished by hand. No moulds, no production line. Just craftmanship at work.

Wood-fired stove, mounted and shielded
Wood-fired stove, mounted and shielded
The heart

Finnish Harvia löyly

Every Sauna is fitted with a stove that has earned its heat. Harvia from Finland has 75 years of craft experience. Stone-loaded, safety-shielded and sized to its room, it gives proper löyly: soft steam that rolls over you and never bites.

Ready to travel
Ready to travel
Benches sanded by hand
Benches sanded by hand
The finish

Final inspection

Benches are sanded until they feel like river stone; glass, extras and hinges are fitted and tested. Before your sauna is loaded for delivery we do one more inspection to confirm the quality. Only then does it carry the IDUN name.

“I am proud to build saunas that I know can be passed down from father to son with generational quality”

The IDUN workshop — Master craftsman
Carefully selected materials
made to order
no compromises