Choosing a heater? Our sauna heater buying guide explains sizing, electric vs wood vs gas, stones and controls.

Showing 73–84 of 112 results

Harvia Fenix Wi-Fi Sauna Control | FX30, FX45, FX30C Combi | Glass Touch Screen

Price range: $1,298.00 through $1,723.00
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Premium Harvia sauna control with a glass touch screen and Wi-Fi. FX30, FX45 and FX30C combi models.

This product has multiple variants. The options may be chosen on the product page

HUUM UKU 4.2 Wi-Fi Sauna Control | App Control | Black or Wood

Price range: $1,324.00 through $1,637.00
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HUUM UKU controller with Wi-Fi and the HUUM app, black or wood panel.

This product has multiple variants. The options may be chosen on the product page

HUUM UKU Glass, Mirror or Gold Wi-Fi Sauna Control

Price range: $1,724.00 through $1,987.00
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Premium HUUM UKU Wi-Fi controllers in glass, mirror or gold.

This product has multiple variants. The options may be chosen on the product page

SaunaLife SaunaTrekker Tent Connector | Zip-In Insulated Tunnel

$28.50
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SaunaLife SaunaTrekker Tent Connector. Easy to install zip-in connector providing convenient passage between tents. $28.50.

Cozy Heat Sauna Stones | Olivine Diabase | Split-Face 44 lb or Rounded 33 lb

Price range: $65.00 through $120.00
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Olivine diabase sauna stones from Cozy Heat, 4" to 6". Split-face 44 lb box or rounded 33 lb box.

This product has multiple variants. The options may be chosen on the product page

HUUM UKU Replacement Parts | Wi-Fi Module, Sensors and Cables

Price range: $65.00 through $1,258.00
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Genuine HUUM UKU sensors, cables and Wi-Fi module.

This product has multiple variants. The options may be chosen on the product page
smoke flue thermometer
-22%

Narvi Smoke Flue Thermometer | Magnetic

Original price was: $90.00.Current price is: $70.00.
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Narvi Smoke Flue Thermometer Narvi magnetic smoke flue thermometer is attached to the sauna stoves smoke flue. It shows the

Harvia Smoke Pipe, Adapters & Flanges for Wood Sauna Stoves | 115 mm

Price range: $83.00 through $236.00
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Harvia 115 mm smoke pipes and fittings, including the 4" Euro to 6" US adapter.

This product has multiple variants. The options may be chosen on the product page

SaunaLife Titan SL1 Sauna Heater Guard

$89.00
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SaunaLife Titan SL1 Sauna Heater Guard. Detachable accessory helps reduce the risk of contact with the hot heater. $89.

HUUM Wood Stove Accessories | Stone Cage, Protective Bedding, WaterEx, Collars

Price range: $106.00 through $647.00
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Stone cage, protective bedding, WaterEx and mounting collars for HUUM wood stoves.

This product has multiple variants. The options may be chosen on the product page

HUUM Heater Safety Rail, Reflector & Embedding Flange | Pick Your Heater

Price range: $126.00 through $409.00
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HUUM safety rails, reflectors and embedding flanges for each heater series.

This product has multiple variants. The options may be chosen on the product page

About our sauna heaters

We carry 112 sauna heaters, priced from $83 to $8,430.

Every heater page lists its room size in cubic feet, what is included and what you need to add, like stones, a control or a chimney.

Size by cubic feet

Multiply length × width × height of your sauna. Add about 50 cu. ft. for each square foot of glass or bare stone. Pick a heater whose range covers that number.

Electric, wood or gas

Electric is the easiest day to day. Wood gives classic heat and works off-grid. Gas runs on propane or natural gas where power is limited.

Plan the extras

Most heaters need stones and many electric heaters need a separate control. Wood stoves need a chimney. Each product page lists exactly what's included.

  • Delivered to your doorShipping or freight shown at checkout, with a call before it ships
  • Financing availablePay over time on orders over $500
  • Save on card fees4% off eligible orders paid by check, ACH or wire
  • Real answersMike answers calls and texts at 218-760-2041

Common questions

What size sauna heater do I need?

Use your room's cubic footage and the heater's listed range. Our heater sizing calculator does the math for you, including glass and stone walls.

Do I need an electrician?

Yes for electric heaters. Most run on a dedicated 240V circuit, and a licensed electrician should size the breaker and wire.

Are sauna stones included?

Usually not. Each heater page shows how many pounds of stones it needs and lets you add them.

Can I finance a sauna?

Yes. Financing is available on orders over $500, and you save 4% when you pay by check, ACH or wire.

Not sure which one is right?

Tell us how you'll use it and we'll point you to the right fit.