Wood Burning Sauna Stoves For Sale

Buy A Wood Burning Sauna Stove

In the world of Sauna, the Finnleo brand is one of the largest and most trusted Sauna Heater Manufacturers. We’re proud to be an authorized Finnleo Sauna dealer, offering the complete line of both Electric Sauna Heaters and Wood Burning Sauna Heaters. Sauna heater options for rooms of any size, anywhere from 4’x4′ to 16’x16′, indoor or outdoor. 

Minnesota's Wood Burning Sauna Heater Dealer

The experience of using a wood fired Sauna is un-matched in the Sauna world. From lighting your wood sauna heater, to the increase in aroma and heat, wood fired saunas truly are a “hot” commodity.

Our wood burning Sauna stoves run with (of course) zero power, perfect for the backyard wood sauna or a remote off the grid Sauna. 

We carry two Wood Burning Sauna Stoves:

  • Saga Wood Stove (premium)
  • Karhu Wood Stove

Saga 22 Wood Sauna Heater

The Saga 22 is premium wood burning sauna heater. Ample rock mass allows for a softer, gentler steam experience. With high quality construction and an amazing look, you can see why this is the best wood heater on the market. 

Placement : The Sage 22 heater sits on the floor. The floor and walls around the heater must be inflammable material. Please refer to manual for details. 

Saga 22 Specs:

  • 423 – 777 cubic feet sauna room 
  • 330 lbs Vulcanite Rocks
  • Flue Opening : 4.5″
  • Safety distance FRONT : 19.6″
  • Safety distance SIDE : 9.8″
  • Safety distance BACK : 9.8″
  • Safety distance CEILING : 55″
  • Dimensions (inches) (WxHxD) : 23.6″ x 23″ x 32.4″
  • Optional : Water Tank (placed above the heater)
 
 

Karhu 20 Wood Sauna Heater

The Karhu 20 is wood burning sauna heater, priced less than the Saga series, designed for a slightly smaller Sauna room.

Placement : The Karhu 20 heater sits on the floor. The floor and walls around the heater must be inflammable material. Please refer to manual for details. 

Karhu 20 Specs:

  • 282 – 702 cubic feet sauna room 
  • 70 lbs Vulcanite Rocks
  • Flue Opening : 4.5″
  • Safety distance FRONT : 19.6″
  • Safety distance SIDE : 11.8″
  • Safety distance BACK : 11.8″
  • Safety distance CEILING : 51.2″
  • Dimensions (inches) (WxHxD) : 17″ x 28-3/4″ x 18″
 
 

Rocks For Your Wood Burning Sauna Stove

All Wood Burning Finnleo Sauna Heaters use Vulcanite Rock. With a high metal content, the Vulcanite Rock holds heat extremely well. The durable, igneous (meaning it formed from lava/magma) rock does not break apart easily under even the highest of heat. It is odorless, safe, looks great, and most importantly gives a great steam. 

About Our Vulcanite Sauna Rocks for Wood Sauna Stoves

  • We use different size rocks depending on the heater. 
  • More rock = Softer (better) steam. 
  • Rock should not be jammed tightly into the heater, nor should it be too spaced out. Too tight of packing results in heater tripping issues, not tight enough results in a harsher steam. Refer to heater manual, or give us a call.
 

*All sauna rocks eventually break apart, and need replacing (With Vulcanite rock – we are talking about years, even with heavy use and steam). If heater isn’t working how it once was or you are having troubles with the heater tripping, it is a good idea to check the rocks. If you see a lot of smaller broken pieces jammed up at the bottom, that is probably the culprit. 

Wood Sauna Stove FAQs

Do your wood burning Sauna stoves include rocks?

Yes. All Sauna Heaters from Sauna Supply Company come with Vulcanite Sauna Rocks.

Can I put a wood burning sauna stove in my home?

Wood burning sauna stoves are specifically designed for outdoor saunas and are not to be used in any indoor sauna room.

Do I need electric power for a wood burning sauna stove?

All wood fired Sauna heaters can be used with zero electrical requirement, though you may want some form of lighting in the Sauna room.

What type of wood do you recommend for a wood burning sauna stove?

While it takes longer to heat, hardwood is recommended for the hottest Sauna temperature. For a quicker Sauna, coniferous trees such as Pine, Spruce or Fir are extremely popular.