Sauna stove selector
Enter the size of your sauna room and tell us what it is built from. We will work out the volume the stove really has to heat and show you matching models with the right chimney.
How we choose the stove
How do I calculate the volume of a sauna?
Multiply the length, width and height of the room in metres. A 2 × 2 m sauna that is 2.1 m high has a volume of 8.4 m³.
Why does glass increase the stove output you need?
Glass, stone, brick and tiles are not insulated and lose a lot of heat. Stove manufacturers recommend adding about 1.2 m³ to the room volume for every m² of such surface.
Log sauna — what changes?
Solid log walls take a long time to heat up, so the room volume is multiplied by about 1.5.
When should I choose a stove with an extended firebox?
When you want to add wood from the anteroom or an adjacent room and keep the sauna itself clean and quiet.