Finnleo Sauna Heaters
Designer-B Heater is listed in the Southern Leisure catalogue as a Finnleo sauna in the Sauna Heaters collection. Confirm current finishes, included equipment and regional availability with your showroom.
Designer-B Sauna Heater
A wall-mounted electric sauna heater with built-in temperature and timer controls. Confirm the output and electrical requirements for your room.
ElectricHeat source
4.5/6.0/8.0 kWOutput options
100–425 cu ftRoom size
Built-inControls
Authorized Dealer
Site Planning Guidance
Delivery & Placement
Manufacturer Warranty
Complete model guide
Everything to know about the Designer-B Heater.
Model details, options and planning in one place.
Finnleo's wall-mounted Designer-B electric heater has built-in temperature and timer controls. The current family offers 4.5, 6.0 and 8.0 kW outputs for sauna rooms of 100 - 425 cu ft across the variants and holds up to 50 lb of rocks.
Designer-B Heater is available through Southern Leisure showrooms in Arlington, Flower Mound, Richardson, Austin and San Antonio. Ask a local product specialist about display models, delivery and current dealer pricing.
- Saunas Type
- Sauna Heaters
- Style
- Wall-mounted
- Heating Method
- Electric
- Shape
- Rectangular
- Size
- 16.50" x 11.00" x 23.00"
- Controls
- Built-in heater controls
- Output options
- 4.5, 6.0 or 8.0 kW
- Sauna room range
- 100 - 425 cu ft
- Rock capacity
- Up to 50 lb
Made in Finland
Finnleo identifies its sauna heaters as designed and built in Finland.
Similar Saunas
Explore this modelDetails & pricing
Finnleo Himalaya: Sauna Heaters sauna heaters.
- Product TypeHeater
- Output6.8/9.0 kW
- Room Size175–500 cu ft
- Size12"×15"×40.5"
Explore this modelDetails & pricing
Finnleo Laava Heater: Sauna Heaters sauna heaters.
- Product TypeHeater
- Output10.5/12.0/14.4 kW
- Room Size390–950 cu ft
- Size22"×22"×35"
Explore this modelDetails & pricing
Finnleo Magma Heater: Sauna Heaters sauna heaters.
- Product TypeHeater
- Output21.0/24.0/28.8 kW
- Room Size720–2,000 cu ft
- Heat SourceElectric
Explore this modelDetails & pricing
A wall-mounted electric sauna heater designed for SaunaLogic2 external controls. Confirm the heater output and control package for your room.
- Product TypeHeater
- Output4.5 kW
- Room Size100–210 cu ft
- ControlsExternal SL2
Before you choose the Designer-B Heater.
Clear answers for planning the product, site and delivery.Yes. Ask Arlington, Flower Mound, Richardson, Austin or San Antonio whether this model or a close comparison is currently on display. Showroom selection changes, so confirm before you travel.
Designer-B Heater vs. other saunas.
Same build quality. Different size, seating and features.
| Specification |  Designer-B Heater | Himalaya | Laava Heater | Magma Heater |
|---|---|---|---|---|
| Saunas Type | Sauna Heaters | Sauna Heaters | Sauna Heaters | Sauna Heaters |
| Style | Wall-mounted | Free-Standing | Free-Standing | Free-Standing |
| Heating Method | Electric | Electric | Electric | Electric |
| Shape | Rectangular | Rectangular | - | - |
| Size | 16.50" x 11.00" x 23.00" | 12.00" x 15.00" x 40.50" | 22.00" x 22.00" x 35.00" | - |
| Controls | Built-in heater controls | - | - | - |
| Output options | 4.5, 6.0 or 8.0 kW | 6.8 or 9.0 kW | 10.5, 12.0 or 14.4 kW | 21.0, 24.0 or 28.8 kW |
| Sauna room range | 100–425 cu ft | 175–500 cu ft | 390–950 cu ft | 720–2,000 cu ft |
| Link | This model | View Himalaya → | View Laava Heater → | View Magma Heater → |