Sauna Heater Calculator

Not sure which sauna heater size you need? This calculator helps you estimate the appropriate heater power for your sauna based on its internal dimensions.

You can also include any uninsulated areas, such as glass walls or doors, and indicate whether the sauna is installed indoors or outdoors. These factors are used to provide a recommended heater size for efficient operation.

Estimate your sauna running cost based on usage and electricity price.