A sauna is as good as the heater you place in it. Buy the wrong heater and you’ll be left wondering how you can get more heat out of your sauna for years to come.
We offer high-end electric sauna heaters that are capable of heating the smallest of rooms to the largest.
These heaters are trusted by the most avid of sauna users and have been for decades.
Each sauna brand and style has something different to offer. Sauna room size, warranties, durability, steam quality (dry vs soft), heat up times and controls (Wifi or built-in control) are some of the most important things to think about when choosing a heater.
We carry electric sauna heaters in our showroom at all times, call 612.505.9700 or use our online contact form for pricing and availability.
In the world of electric sauna heaters, Finnleo is one of the most reliable and high-performing brands. Each residential sauna heater comes with a 5 year warranty.
There are four styles of electric Finnleo Sauna Heater. Himalaya Rock Tower, Designer Series (Wall-Mounted), Laava (commercial) & the Magma (commercial).
The Finnleo Himalaya is a premium rock tower sauna heater with over 210 lbs of rock, giving it a very unique look and feel to any sauna space.
The Himalaya delivers on a high-end sauna performance. It’s designed so that you can customize your sauna experience in four different ways :
This is done with a combination of the 210 Vulcanite Rock mass, and the Biowater Technique Tank that comes standard with every Himalaya Heater. Simply put water in the tank as the sauna is heating up to create a higher humidity experience.
Higher humidity creates a “softer” heat in the sauna, making it easier to breathe, while still feeling hot in the sauna.
The Biowater Tank is optional to use, so if you want a hot and dry sauna, you can get that too.
One of the biggest benefits of the Himalaya Heater is the SaunaLogic 2 Wifi Control that comes with it (a non-wifi option is available too). It allows you to have full control over your sauna temperature, and can be controlled with your smartphone. Want your sauna to be warmed when you get home from work? Not a problem with the Sauna Logic app.
The Himalaya Rock Tower Heater sits on the floor. It can be placed in the corner of the sauna, center wall, or center of the sauna.
The Himalaya comes in 7kW and 9kW. 7kW covers 175-350 cubic feet of sauna and the 9kW covers 310-500 cubic feet. Available in both single phase and three phase power.
Each Finnleo Himalaya Sauna Heater comes with a five year warranty.
The Designer SL2 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 over a decade. We stock replacement elements, and have a technical support team available to help with any issues that may arise.
The Designer comes in two different styles, the Designer SaunaLogic 2.0 and the Designer B (knob control on the bottom).
The SaunaLogic 2.0 Heater comes with the SaunaLogic 2.0 Smart Control which allows for the sauna to be controlled through an app on your smartphone.
Placement : Mounted to the wall with brackets.
Built for sauna rooms in sizes of 100 cubic feet to 425 cubic feet.
Available in 4.5 kW, 6kW, and 8kW.
The Designer B Series Sauna Heater is nearly the same heater as the Designer SL2, with the exception that the controls on the Designer B are on the bottom of the heater.
It features 50 lbs of Vulcanite Rocks (33lbs in 4.5kW heater) and is built to warm up quickly.
The Designer B is one of the most popular “value” heaters on the market for its reliability and cost-friendly price tag. Each Finnleo heater comes with a five-year warranty.
Placement : Mounted to the wall with brackets.
Built for sauna rooms in sizes of 100 cubic feet to 425 cubic feet. Available in 4.5 kW, 6 kW, and 8kW.
The Laava heater is big heater, designed for commercial sized sauna rooms. Built for Sauna Rooms in sizes of 390 cubic feet to 950 cubic feet.
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.
The Magma heater is our largest heater, designed for the largest of commercial sized sauna rooms. Built for Sauna rooms in sizes of 780 cubic feet to 2000 cubic feet.
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 Magma heater sits on the floor.
Finland is the original birthplace of Sauna. Located in Finland, Iki manufacturers some of the finest electric sauna heaters on the market.
Iki offers 3 distinct electric heater models, all with Wifi controls or built in standard knob controls. Each heater is designed for a unique application, and is named as such.
Iki Pillar heaters are cylindrical, for any placement in the sauna room. The Iki Wall heater is designed to be placed directly alongside a wall, maximizing space inside the sauna, while the Iki Corner stands in the corner of any sauna room.
The Iki Pillar Sauna Heater is a premier heater with a unique cylindrical look. It produces a soft steam, making each sauna experience a great one.
Pillar heaters comes in two different sizes, 6.6kW or 9kW depending on the size of the room. Fit for sauna room sizes from 176-565 cubic feet.
The Iki Pillar Heater is available with the Uku Wifi Control or a Built-In Knob Control.
All Iki heaters have a 2 year factory warranty.
The Iki Wall Sauna Heater is a premier heater with a half-moon look. It’s designed to take up minimal space in the sauna (sits up against the wall), while still delivering a soft, enjoyable steam.
Iki Wall heaters comes in two different sizes, 6.6kW or 9kW depending on the size of the room. Fit for sauna room sizes from 176-565 cubic feet.
The Iki Wall Heater is available with the Uku Wifi Control or a Built-In Knob Control.
All Iki heaters have a 2 year factory warranty.
The Iki Corner Sauna Heater is a premier heater with a cylindrical and triangular look. It’s designed to take up minimal space in the sauna (sits in the corner of the sauna), while still delivering a soft, enjoyable steam.
Iki Wall heaters comes in two different sizes, 6.6kW or 9kW depending on the size of the room. Fit for sauna room sizes from 176-565 cubic feet.
The Iki Wall Heater is available with the Uku Wifi Control or a Built-In Knob Control.
All Iki heaters have a 2 year factory warranty.
Homecraft heaters are crafted using premium stainless steel components for exceptional heat retention, fast warm-up times, and long-term reliability. Whether you’re looking for a gentle heat or an intense sweat session, Homecraft heaters provide precise temperature control to match your sauna experience.
Elevate your sauna experience with the Revive Slim Sauna Heater Series—designed for efficiency, performance, and sleek Scandinavian aesthetics. Whether you’re upgrading your home sauna or outfitting a commercial space, these space-saving heaters deliver powerful heating in a compact form factor, making them ideal for saunas with limited space.
Available in 4kW, 5kW, and 6kW models, the Revive Slim heaters are engineered for fast heat-up times, energy efficiency, and a superior sauna experience. The Revive Slim heater features 100 lbs of rocks for a nice, soft steam.
4kW: 100 – 150 cubic feet
5kW: 100 – 250 cubic feet
6kW: 200 – 300 cubic feet
With options in 6kW, 7.5kW, and 9kW, the Revive series accommodates a variety of sauna sizes, ensuring even heat distribution and optimal performance. Built with high-quality stainless steel and engineered for efficient heating, the Revive series is the ideal choice for most standard sized saunas.
Built to last, the Revive Slim Sauna Heater is constructed with high-quality stainless steel that resists corrosion and ensures long-term durability.
The Revive Series is built for performance and speed. Designed with high-efficiency stainless steel heating elements, these heaters quickly raise your sauna to the ideal temperature, reducing wait times and allowing you to enjoy your session sooner. It features 200lbs of rocks for a soft heat. Whether you prefer a relaxing heat or an intense sweat session, the Revive heater delivers consistent warmth every time.
The Apex series is engineered to deliver powerful and consistent heat, creating an optimal environment for relaxation and rejuvenation. The substantial 310 lbs of rock capacity ensures prolonged heat retention, allowing for extended and more enjoyable sauna sessions.
Durability and Longevity: Constructed with premium stainless steel components, the Apex heaters are built to withstand the rigors of frequent use. This robust construction not only ensures longevity but also maintains the heater’s sleek appearance over time.
10kW Model: Ideal for sauna rooms between 400 to 625 cubic feet. Available in 1 phase or 3 phase.
12kW Model: Suitable for spaces ranging from 450 to 700 cubic feet. Available in 1 phase or 3 phase.
15kW Model: Designed for larger saunas between 600 to 900 cubic feet. Available in 1 phase or 3 phase.
18kW Model : Designed for larger saunas between 690 to 1150 cubic feet. Available in 1 phase or 3 phase.
Saunum Heaters are uniquely designed to equally distribute heat from the top of the sauna to the bottom.
It creates an invigorating sauna experience. The heat is softer because it’s better distributed. This makes it easier to breathe and you don’t have to worry about getting cold feet.
The Saunum Air Perfect is one of the most advanced luxury sauna heaters on the market. It distributes heat throughout the sauna for a unique and stimulating experience.
It’s a 5-in-1 solution sauna, designed so you can take a sauna in multiple different ways.
Available in either 7kW or 10kW.
The Saunum Air Sauna Heater is built for smaller rooms. It features the unique air distribution technology that you feel the heat from your feet to your head.
It features 154 pounds of stones for a softer steam. Not only that, but it has Himalayan salt orbs to infuse healthy ions during the sauna.
The Saunum Air has a wifi-control so you can power the sauna heater from your smartphone.
The stone basket comes either open (pictured) or closed.
It’s available in 4.8kW, 6.4kW, and 9.6kW.
The Saunum Air L Sauna Heater is built for larger sauna rooms. It features the unique air distribution technology that you feel the heat from your feet to your head.
It has a stone capacity of 264lbs for a soft steam. The heater comes with Himalayan salt spheres for potential health benefits while in the sauna.
The Saunum Air L comes with the Saunum AirIQ wifi-control so you can power the sauna heater from your smartphone.
It’s available in 9.8kW, 13kW, and 15.2kW.
The Saunum Air Solo Series is not a sauna heater, but rather an Air Equalizer to work alongside your current sauna heater to distribute heat from the top of the sauna to the bottom.
The Air Solo Wall sits behind the wall and is adjustable from 66.5″-90.5″. The Air Solo 70 is 70″ tall and the Air Solo 80 is 80″ tall.
FinSauna heaters are a new brand of sauna heaters, built for affordability while maintaining strong performance and durability.
The FinSauna HomeHeat is a wall-mounted sauna heater with a built-in control near the bottom of the heater.
It’s available in sizes 3kWk, 4.5kW, 6kW, and 8kW.
The ProHeat Series Sauna Heater is a wall-mounted stainless-steel sauna heater that features a wifi-control touchpad.
Available in 4.5kW, 6kW, and 8kW.
The ClubHeat Sauna Heater is designed for large sauna rooms from 338 to 990 cubic feet.
Available in 10kW, 12.5kW, and 15kW.
SaunaLogic 2.0 gives users complete control of their Sauna no matter where in the world they are.
The control system pairs with a mobile app installed on your phone, giving you complete control no matter where in the world you may be.
These Smart Sauna Controls are an incredibly popular feature requested by a large majority of our clients who purchase a Sauna Heater.
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.
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.
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 :
*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.
Let’s Build Your Dream Sauna.
500 Cokato St W Suite #4,
Cokato, Minnesota 55321
Monday – Friday: 8AM-5PM
Saturday: 9AM-12PM
After hours appointments available, please call 612.505.9700 to schedule.
We have a wide variety of sauna heaters in stock!
A team member will reach out to you after you submit the form!
Iki Sauna Heaters both wood fired and electric and built in Finland, the birthplace of Sauna.
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