Sauna Heating Calculator

What size sauna heater do I need for my sauna?

Our online sauna heater power calculator shows you how to work out which sauna heater you need for your sauna room.
Fill in your sauna dimensions below to find out which wood burning or electric sauna heaters will work best for your space. You might also find it useful to check out our guide How to choose the best electric sauna heater for your sauna and our wood burning stove version  How to choose the best wood burning sauna heater for your sauna.

If you have any questions please don't hesitate to get in touch