Sisu Sauna

03/08/2025

Inside the extra large Kuuma, 3 tier benches to get you in the Loyly pocket. L Bench design for maximum seat space.

03/08/2025

The largest sauna I've built so far. 2.8m x 2m

On its way to its new home.

30/07/2025

Our NEW 2 to 4 person sauna. The Nook. Out for delivery over the weekend.

Signature 3 tier benches to get your feet above the sauna rocks and in that all-important steam pocket.

Lots of sauna secrets go into every custom sauna build to give you the most authentic Finnish Sauna Experience.

Have any questions? Please get in touch.

21/07/2025

Evey Sisu Sauna is made as strong as a house.

90mm MPG10 Structural Pine Frame
Vapour barrier with batterns to create an air gap between the walls.
Insulation
House wrap
Weathertex cladding
Colourbond roofing.

13/07/2025

Our latest kuuma making its way out of the workshop today. This is our smallest sauna. With space for 3 people on the top bench and 2 to 3 on the middle. 2m wide x 1.8m deep.

03/07/2025

Kuuma sauna making its way to its new home.

30/06/2025

With our signature high benches, you get to sit in the Loyly , steam pocket. This is a detail that is missed time and time again with other sauna builds.

We have the Harvia 80kg of sauna rock installed to give the softest of heat and Loyly.

28/06/2025

Our finished Kuuma sauna is ready for delivery.

135mm thick walls
Vapour barriers inside and out
Correct ventilation
Correct bench heights
Heater with 80kg of sauna rock for a soft heat and loyly
Colour bond and shadow clad

We put all the sauna secrets into every build to give you the best sauna experience

05/06/2025

29/05/2025

Custom Kuuma sauna is coming along nicely.

22/05/2025

All Sisu Saunas are built like small houses ! Built to last with all the secrets of what makes a proper Finnish Sauna.

14/05/2025

Sauna hats ! St.Petersburg, Helsinki and the community saunas in London.