Buy Sauna Heaters Minnesota

Sauna Heaters For The Most Serious Sauna Users

We carry a full inventory of Electric & Wood Fired Sauna heaters at our showroom. Delivery and pickup available, call to order.

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.

Every one of the Sauna Heaters (including commercial sized and wood burning) we offer are listed in detail on this page.

For more detailed information on commercial sauna heaters and wood burning sauna stoves feel free to take a look at their individual pages.

Our sauna heaters come with a 5 year parts and service warranty.

We Have Sauna Heaters IN Stock.

Smart Sauna Heaters

SaunaLogic 2.0 gives users complete control of their Sauna no matter where in the world they are.

The SaunaLogic 2.0 control is paired with the SaunaLogic mobile app.

This allows you to control your Sauna from anywhere. Turn it on before you’re home so it’s warm and ready for Sauna right when you walk in the door!

The app allows for scheduling as well. Set a custom schedule for each day of the week.

Pair your phone via bluetooth and listen to podcast/audible book/music in the sauna when you buy our bluetooth speaker.

Choose your color and dim setting for your RGBW colored LED strip lights or puck lights via the control or app.

SaunaLogic 2.0 Specs

Dimensions (3-3/8″ x 5-1/2″ x 1/4″) W x H x D
Glass Touch Screen
Intuitive Display (time, temperature, lighting, system status)
24 hour time delay, 60 min timer
Built in RGBW light control with dimmer
Built in Bluetooth for optional bluetooth speaker

In Stock Sauna Heaters Minnesota

From the smallest of Sauna rooms, to the largest, we have an electric heater capable of delivering the hottest Sauna experience on the market.

Browse our full line of electric sauna heaters, including :

The Designer Heater
The Himalaya Rock Tower Heater
The Laava Heater
The Magma Heater
Junior Heater (coming soon)

Himalaya heater in bench with glass trim piece

Himalaya Sauna Heaters

The Himalaya is without a doubt the best electric traditional sauna heater on the market today.

The Himalaya Electric Sauna Heater features a rock tower design with 210 pounds of rocks and standard BWT technology (an integral water tank that emits soft steam during the sauna session). The combination of soft heat from the large rock mass and the humidity from the Water Tank is a “game changer” in the sauna industry, creating a much more pleasant sauna experience. Add a glass ring for in-bench designs and your sauna will look as beautiful as it is functional.

Words don’t do the Himalaya difference justice, once you feel it, you will know.

Control : Available with the SaunaLogic 2.0 control (with mobile app for remote control/scheduling)

Placement : The Himalaya sits on the floor. It can stand on it’s own or be built in the middle of a bench. We also offer a black glass trim piece that can be added around the heater in the bench.

Himalaya 7 Specs:

175 – 350 cubic feet sauna room
6.8 KW Power
210 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (28.3 Amps) and 208 Volt/3 Phase (18.9 Amps).
Dimensions (inches) (WxHxD) : 12″ x 40-1/2″ x 15″
Control : SaunaLogic 2.0 (with mobile app)
BioWater Technique Water Tank

Himalaya 9 Specs:

310 – 500 cubic feet sauna room
9 KW Power
210 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (37.5 Amps) and 208 Volt/3 Phase (25.0 Amps).
Dimensions (inches) (WxHxD) : 12″ x 40-1/2″ x 15″
Control : SaunaLogic 2.0 (with mobile app)
BioWater Technique Water Tank

Designer Sauna Heaters

The Designer is the traditional wall mounted heater Finnleo has had for years. Long known for it’s high quality construction and durability, it has recently been redesigned in a sleek, modern stainless steel black shell. It is very common for people to use the same Designer heater daily for 20-30 years. We stock replacement elements, and have a technical support team available to help with any issues that may arise.

Control : Available with the SaunaLogic 2.0 control (with mobile app for remote control/scheduling) or the classic knob controls (B-Series) on the bottom of the unit.

Placement : Mounted to the wall with brackets.

Designer 4.5 KW Specs:

100 – 210 cubic feet sauna room
4.5 KW Power
33 lbs Vulcanite Rocks
240 Volt/1 Phase (18.8 Amps)
Dimensions (inches) (WxHxD) : 16-1/2″ x 23″ x 11″
The Biowater Technique Water Tank is not available on the 4.5 Designer.

Designer 6 KW Specs:

175 – 310 cubic feet sauna room
6.0 KW Power
50 lbs Vulcanite Rocks
240 Volt/1 Phase (25.0 Amps)
Dimensions (inches) (WxHxD) : 16-1/2″ x 23″ x 11″
Optional : Biowater Technique Water Tank

Designer 8 KW Specs:

250 – 425 cubic feet sauna room
8.0 KW Power
50 lbs Vulcanite Rocks
240 Volt/1 Phase (33.3 Amps) or 208 Volt/3 Phase (22.2 Amps)
Dimensions (inches) (WxHxD) : 16-1/2″ x 23″ x 11″
Optional : Biowater Technique Water Tank

Laava Sauna Heaters

The Laava heater is big heater, designed for commercial sized sauna rooms.

Control : Available with the SaunaLogic 2.0 Commercial control (with mobile app for remote control/scheduling). The SL2-C control allows for 60 min or up to 24 hour timer (perfect for a gym/spa where sauna is used all day). The scheduling feature with the SL2 control is also very handy, just set to your gym/spa hours and there’s one less thing you have to worry about. Can be paired with an ON/OFF button so commercial owners can control temperature and alleviate headaches from customers messing up or messing with the settings.

Placement : The Laava sits on the floor.

Laava 10.5 Specs:

390 – 600 cubic feet sauna room
10.5 KW Power
132 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (43.8 Amps) and 208 Volt/3 Phase (29.2 Amps).
Dimensions (inches) (WxHxD) : 22″ x 35″ x 22″
Control : SaunaLogic 2.0 (with mobile app) & Optional ON/OFF Button

Laava 12 Specs:

510 – 740 cubic feet sauna room
12 KW Power
132 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (50 Amps) and 208 Volt/3 Phase (33.3 Amps).
Dimensions (inches) (WxHxD) : 22″ x 35″ x 22″
Control : SaunaLogic 2.0 (with mobile app) & Optional ON/OFF Button

Laava 14 Specs:

630 – 950 cubic feet sauna room
14 KW Power
132 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (60 Amps) and 208 Volt/3 Phase (40.1 Amps).
Dimensions (inches) (WxHxD) : 22″ x 35″ x 22″
Control : SaunaLogic 2.0 (with mobile app) & Optional ON/OFF Button

Magma Sauna Heaters

The Magma heater is our largest heater, designed for biggest commercial sized sauna rooms.

Placement : The Magma heater sits on the floor.

Magma 21 Specs:

780 – 1270 cubic feet sauna room
21.0 KW Power
132 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (2 x 29.1 Amps) and 208 Volt/3 Phase (25.3 Amps).
Dimensions (inches) (WxHxD) : 35″ x 28″ x 24″
Control : SaunaLogic 2.0 (with mobile app) & Optional ON/OFF Button

Magma 24 Specs:

1120 – 1550 cubic feet sauna room
24 KW Power
132 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (2 x 33.3 Amps) and 208 Volt/3 Phase (28.9 Amps).
Dimensions (inches) (WxHxD) : 35″ x 28″ x 24″
Control : SaunaLogic 2.0 (with mobile app) & Optional ON/OFF Button

Magma 29 Specs:

1300 – 2000 cubic feet sauna room
29 KW Power
132 lbs Vulcanite Rocks
Available in both 240 Volt/1 Phase (2 x 40 Amps) and 208 Volt/3 Phase (34.6 Amps).
Dimensions (inches) (WxHxD) : 35″ x 28″ x 24″
Control : SaunaLogic 2.0 (with mobile app) & Optional ON/OFF Button

Wood Burning Sauna Heaters

Sauna enthusiasts know it’s tough to beat a good, hot wood burning sauna. Sure, it’s more work, but it’s worth it! Consider putting both an electrical and wood burning stove in your outdoor sauna, electrical for convenience and wood for the classic sauna experience.

Wood stoves are perfect for the remote cabin sauna with no electrical.

*Wood Burning Stoves should only be put in outdoor sauna rooms (you don’t want your house to burn down).

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.

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″

BioWater Technique Water Tanks

What is the BioWater Technique Water Tank and Why would I want it?

What is it? – The BWT tank is a stainless tank placed within the rocks & elements of the heater. You pour water (add essential oils for additional benefits and aroma) into the tank before turning on the heater, and as it warms up, the water evaporates into the room raising the humidity levels in the sauna room.

Why do I want it? – By raising the humidity levels in the room, you “feel” more heat at a lower temperature. When throwing water on the rocks to produce steam, it hits you gentler. This is not to be mistaken with a lesser sauna experience, but rather gives you the option for different sauna experience.

You can use the sauna heater without adding water to the tank if you prefer.

The best way to feel the difference is to try it for yourself, ask us about taking a sauna with one before making a decision!

Standard in the Himalaya heater, optional in the Designer 6 and 8 KW heater. *Not available in the 4.5 KW Designer heater.

Vulcanite Sauna Rocks

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

Vulcanite Sauna Rock Notes :

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.