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New Year Offer — Limited-Time Pricing | Complimentary Shipping | HSA/FSA Eligible
New Year Offer — Limited-Time Pricing | Complimentary Shipping | HSA/FSA Eligible

Cozy Heat 12kW Wood-Burning Sauna Stove

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COZY elevates the traditional craft of wood-burning sauna stoves with a distinctive design handcrafted in Estonia, where sauna bathing is a way of life.

Cozy Heat 12kW Wood-Burning Sauna Stoves delivers mild, long-lasting heat and are designed for ladling water over hot stones to create rich, satisfying steam. Built for durability, the most heat-exposed component—the flame cutter—is made from sturdy 5mm-thick stainless steel to withstand intense use over time.

Enjoy the authentic character and timeless comfort that only a traditional wood-fired sauna heater can provide.

Features

  • Wood-burning
  • Steel construction
  • Smoke gases are 6x cleaner
  • German BIMSCH certificate
  • Stove utilizes 25%-40% less fuel than comparable sauna stoves
  • Boasts minimal safety distances
  • Mild and long-lasting heat
  • Floor mount
  • For sauna rooms from 210 to 423 cubic feet
  • Stone Requirements:
    • Minimum of 265 lbs of stones (Required 6 boxes sold separately)
      • Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function. 
  • 2-year warranty
  • Designed and engineered in Estonia

Specifications

Kilowatt Rating
12kW

Room Size
210-423 cubic feet

Minimum Room Height
72"

Stone Capacity
265 lbs

Stone Size
4" to 6"

Maximum Firewood Length
12.95" (329 mm)

Diameter of Firewood
3.15" to 4.72" (80mm - 120mm)

Flue Connection Location
Top

Heater Weight
108 lbs

Shipping Weight with Stones
350 lbs

Stove Dimensions
Width: 16.92"
Depth: 20.06"
Height: 27.55"

What's Included

  • Outer frame of the heater
  • Chimney pipe 
  • Heater body
  • Cleaning hatch
  • Heater door with glass
  • Ash box
  • Installation and operation manual
  • 2-year warranty

Add-Ons

The following items are essential for proper installation and operation of this product:

  • Cozy Heat Traditional Split-Face Sauna Stones (Requires 6 Boxes)
  • Cozy Heat Premium Rounded Sauna Stones (Requires 6 Boxes)

User Manuals

4.9/5 Customer Rating

Rated for comfort, quality, and peace of mind.

Our customers consistently give us 4.9 out of 5.

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Easy Financing Options

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Flexible payments available — rates from 0% APR with Shop Pay.

Excellent Customer Service

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