Not sure which size? Size your heater first — it takes 30 seconds.
The wrong size is the number one reason a heater comes back. Tell us the room and we badge every heater that fits.
Before you pick a heater
Let's make sure it's the right size.
Takes 30 seconds. We'll mark every heater that fits your room — you can still browse everything.
Tile, stone or an outdoor sauna? Use the full calculator. Sizing follows each manufacturer's published room-size range.
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Saunum Air 5 Sauna Heater Package - Air Series, 5kW Sauna Heater Package
Regular price $4,410.00Regular price $4,410.00 Sale priceUnit price per -
HUUM CLIFF Mini 4STU Pkg - CLIFF Mini Series 4kW Sauna Heater Package
Regular price From $3,385.00Regular price From $3,385.00 Sale priceUnit price per -
HUUM STEEL Mini 4STU Pkg - STEEL Mini Series 3.5kW Sauna Heater Package
Regular price From $2,958.00Regular price From $2,958.00 Sale priceUnit price per -
Saunum Air 5 Sauna Heater - Air Series, 5kW Sauna Heater w/Climate Equalizer, Stainless Steel
Regular price $2,895.00Regular price $2,895.00 Sale priceUnit price per -
HUUM DROP 4.5STU - Huum Electric Heater Package
Regular price $2,716.00Regular price $2,716.00 Sale priceUnit price per -
Harvia KIP45W Pkg - KIP Series 4.5kW Sauna Heater Package, Stainless Steel
Regular price $2,048.00Regular price $2,048.00 Sale priceUnit price per -
HUUM CLIFF Mini 4 - CLIFF Mini Series 4kW Sauna Heater
Regular price $2,003.00Regular price $2,003.00 Sale priceUnit price per -
HUUM STEEL Mini 4 - STEEL Mini Series 3.5kW Sauna Heater
Regular price $1,576.00Regular price $1,576.00 Sale priceUnit price per -
HUUM DROP Series 4.5kW Sauna Heater
Regular price $1,334.00Regular price $1,334.00 Sale priceUnit price per -
Harvia KIP45B Pkg - KIP Series 4.5kW Sauna Heater Package, Built-In Controls, Stainless Steel
Regular price $1,214.00Regular price $1,214.00 Sale priceUnit price per -
Harvia KIP Series 4.5kW Sauna Heater, Built-In Controls, Stainless Steel
Regular price $1,155.00Regular price $1,155.00 Sale priceUnit price per -
Harvia KIP Series 4.5KW Sauna Heater, Stainless Steel
Regular price $954.00Regular price $954.00 Sale priceUnit price per -
Harvia Vega BC35 Pkg - Vega Series 3.5kW Sauna Heater Package, Built-In Controls
Regular price $945.00Regular price $945.00 Sale priceUnit price per -
Harvia Vega Compact 3500 - Vega Compact Series 3.5kW Sauna Heater 240V
Regular price $886.00Regular price $886.00 Sale priceUnit price per
