
Finnleo Heaters

Blackline with BioWater Technique
Two Sauna Types From One Heater
Flexi-Sauna
Fill BWT water container and set temperature to:
140-175 º F
More humidity
Lower temperature
A gentle sauna experience
Bio-aroma available
Hot & Dry Sauna
Use BWT without water and set temperature to:
175-190 º F
High temperature
Lower humidity (adjust humidity by the amount of water sprinkled on the rocks)
Intense sauna sensation
A great, traditional Finnish sauna experience
Piccolo Heater
The Piccolo is a wall-mounted rock tower heater for smaller saunas from 70-175 cu. ft. Install as corner mount or flat wall mount. Match with Pure 2.0 control. Heater is BWT On-Board, offering a multilayered sauna experience. The flexibility of BWT opens up a number of opportunities for pleasurable sauna experiences that you can all enjoy.
Himalaya Heater
The Himalaya has several new features unique to North America: 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 BWT 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.
Floor standing, rock tower heater with stunning Nordic design.
Used in corner installations, mid-sauna installations, or other through-bench installations
Vena Pure Heater
The Vena is an addition to Finnleo’s wall heater series—a modern update to the industry’s most popular heaters. Its European design combined with our digital SaunaLogic2 or Pure 2.0 Control and BWT technology is ideal where a wall-mounted heater is desired. Optional floor stand available.
Laava Heater
The Laava is a floor standing heater designed for large commercial size sauna rooms. With a maximum amount of rocks of 132 lbs, the Laava heater creates a pleasant and relaxing sauna experience.
BWT is optional: manual-fill or auto-fill. Auto-fill is ideal for commercial saunas where the heater is in use for extended periods of time. BWT enhances the commercial sauna experience with lower temperatures and higher humidity; it also reduces energy consumption and extends the life of the wood surfaces.
Magma Heater
The Magma heater is designed for large commercial size sauna rooms requiring two or more floor heaters—from 21.0 kW to 28.8 kW. Match with the SL2-C control.
BWT is optional: manual-fill or auto-fill. Auto-fill is ideal for commercial saunas where the heater is in use for extended periods of time. BWT enhances the commercial sauna experience with lower temperatures and higher humidity; it also reduces energy consumption and extends the life of the wood surfaces.
Classic Heaters
Wall Mounted and Floor Standing
Quality craftsmanship is the signature of genuine Finnleo wall and floor heaters. Designed for high performance, Finnleo heaters put more rocks in direct contact with the elements. The result is pure bliss: a soft steam and even, gentle waves of heat that keep the climate irresistibly perfect. Choose from a range of options to suit every taste and sauna room, each offering a unique expression of the pure sauna experience.

Junior
For small saunas and tight spaces, the Junior heater combines great European design with the SaunaLogic2 control (separate contactor box required). Stainless steel construction.
Junior Heater Specifications
For saunas up to 150 cubic feet
11½” W × 26” H × 8” D
Wall mounted
25 lbs of rocks
For use with the SaunaLogic2 Control and mobile app
Designer-B Heater
Offers in-room control of your sauna or for installs where external controls are not an option. Controls feature “9+1” timer with 9-hour time delay feature. Controls bottom mount—front or side.
Designer-B Heater Specifications
For rooms from 100 to 425 cubic feet
16-1/2” W × 23” H × 11” D
Wall mounted heater
Available in 4.5 kW, 6.0 kW, and 8.0 kW
50 lb rock capacity
Designer Pure Heater
For saunas up to 425 cubic feet, the Designer Pure heater with the Pure 2.0 Control is easy to use and is a terrific value. Stainless steel construction.
Designer Pure Specifications
For rooms from 100 to 425 cubic feet
16 1/2” W × 23” H × 11” D
Available in 4.5 kW, 6.0 kW, and 8.0 kW
Wall mounted
50 lb rock capacity
Designer SL2 Heater
For saunas up to 425 cubic feet, the Designer-SL2 with SaunaLogic2 Control is easy to use and is a terrific value. Stainless steel construction.
Designer-SL2 Specifications
For rooms from 100 to 425 cubic feet
16-1/2” W × 23” H × 11” D
Available in 4.5 kW, 6.0 kW, and 8.0 kW
Wall-mounted
50 lb rock capacity
Pairs with the SaunaLogic 2 Control w/ Mobile App
Pro Heater
The Pro floor standing heater is designed for large, commercial-sized sauna rooms, use with separate control panels. Remote control panel. Stainless steel exterior and junction box. Separate contactor box required.
Pro Heater Specifications
For saunas from 390 to 950 cubic feet
Dimensions: 20” W × 29” H × 19” D
Floor mounted
132 lbs of rocks
Available in 10.5 kW, 12.0 kW, and 14.4 kW
For use with FSC or Digi VII controls
Tonttu Series Heaters
FINNISH MODERN DESIGN AT ITS VERY BEST—Finnleo’s “Tonttu” series of sauna heaters and interior solutions were developed in collaboration with world-renowned industrial designer Ristomatti Ratia.

Pikkutonttu Heater
For the Ultimate in Design and Performance
A collaboration between Finnleo and world-renowned Finnish designer Ristomatti Ratia, the Pikkutonttu sauna heater incorporates several patented features and superb European design. Its secret is in the constant heat retention by the large quantity of rocks within the super-insulated shell. This means soft, perfect heat.