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Free Shipping / No Sales Tax / Call Us 725-777-5484

Sauna heater size calculator

The calculator gives you a range based on the size of your sauna. It can't give you the exact answer, because:

  1. Materials of your sauna have an impact on the size of the sauna heater you need. If your sauna is made out of a log, glass, stone, or other non-insulated material, you can multiply the higher end of the range by 1.2. If your sauna is made out of insulated material like wood, you can pick a heater from the recommendation.
  2. The location of your sauna can impact the size of the sauna heater you need. If you have an outdoor sauna in a colder state like Minnesota or North Dakota, it's a good idea to pick a sauna heater from the higher end of the given spectrum. 

When in doubt buy a larger sauna heater

It's not uncommon that you buy too small of a sauna heater. However, we have never heard of a client buying a too-big one. Buying a bigger sauna heater has a few benefits:

  1. Your heater lasts longer when you don't have to run it at full capacity all the time.
  2. You can reach higher temperatures if you want to.
  3. The heat will be more consistent. That is because a bigger heater typically has more stones, which leads to more effective storage and radiation of the heat.

If you want us to help you choose a perfect sauna heater, don't hesitate to call us at 725 777 5484 or use the chat function in the bottom of the page.

Sauna Heater Size Calculator

Take a quick quiz to determine the correct sauna heater size for you!
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What Materials is Your Sauna Made Of

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Wood with max 1-2 small windows
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Wood with large glass surfaces
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Cold materials such as glass, stone or tile

Dimensions of your sauna

Ft Or Inc
Ft Or Inc
Ft Or Inc
Or
cubic feet.
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Results

We offer a wide range of sauna heaters in this category, you can check them out in the collection below:

  • Amerec Piccolo 1.7

    Amerec
    Original price $1,568.00 - Original price $1,568.00
    Original price
    $1,568.00
    $1,568.00 - $1,568.00
    Current price $1,568.00

    Piccolo Series 1.7kW Sauna Heater The Amerec Piccolo Series Piccolo 1.7 1.7 kilowatt sauna heater is engineered to power sauna rooms up to 65 cubic...

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  • Amerec Designer S Series 4.5KW 240V/208V Electric Sauna Heater

    Amerec
    Original price $1,340.00 - Original price $1,340.00
    Original price
    $1,340.00
    $1,340.00 - $1,340.00
    Current price $1,340.00

    Amerec DSNR-45S The Amerec Designer S Series DSNR-45S 4.5 kilowatt sauna heater with built-in controls is engineered to power sauna rooms up to 210...

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  • Amerec Designer B Series 4.5KW 240V Electric Sauna Heater

    Amerec
    Original price $1,730.00 - Original price $1,730.00
    Original price
    $1,730.00
    $1,730.00 - $1,730.00
    Current price $1,730.00

    Amerec DSNR 45B Amerec Sauna Heaters...the most requested name in sauna bathing! With over 2,500 dealers, installers and service centers, Architect...

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  • Amerec Junior 2.2

    Amerec
    Original price $1,292.00 - Original price $1,292.00
    Original price
    $1,292.00
    $1,292.00 - $1,292.00
    Current price $1,292.00

    Junior Series 2.2KW Sauna Heater For smaller saunas or those of European style, the Amerec Junior Series 2.2kW Sauna Heater is the ideal solution! ...

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  • Amerec Junior 3.0

    Amerec
    Original price $1,392.00 - Original price $1,392.00
    Original price
    $1,392.00
    $1,392.00 - $1,392.00
    Current price $1,392.00

    Junior Series 3.0KW Sauna Heater For smaller saunas, the Junior Series 3.0kW Sauna Heater is an ideal choice! Featuring a cutting-edge European des...

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  • Amerec Trend-45S 240V or 208V Electric Sauna Heater

    Amerec
    Original price $1,168.00 - Original price $1,168.00
    Original price
    $1,168.00
    $1,168.00 - $1,168.00
    Current price $1,168.00

    Designer Pure Series 4.5kW Sauna Heater If you're looking to get the ultimate sauna experience from the comfort of your home, then look no further ...

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