HUUM Steel Electric Sauna Heater 6 kW
Product Overview
The HUUM Steel Sauna Heater is a slim, high-performance electric heater designed for sauna rooms from 5–9 m³ (177–318 cu. ft.). Featuring a large 150 kg (330 lb) stone capacity and an integrated air tunnel for improved airflow, it delivers fast heat-up times, soft, consistent steam, and excellent heat retention. With its compact, space-saving design and compatibility with HUUM’s smart controls, it is an ideal solution for modern residential and commercial sauna spaces.
The HUUM Steel, an upscaled variant of the HUUM Steel Mini, is available in 6 kW, 9 kW, and 10.5 kW capacities. It upholds HUUM’s hallmark of large stone capacity, accommodating up to 10 boxes of stones. This substantial thermal mass ensures abundant steam production and uniform heat distribution for a balanced and enjoyable sauna experience.
A key feature of the HUUM Steel is its integrated air tunnel, which fully encloses and protects the heating elements while significantly improving airflow. This results in faster heat-up times and increased efficiency. Shared with the HUUM Cliff series, this design makes the Steel one of the most technically advanced heaters in the HUUM lineup.
With its sleek rectangular design, minimal safety distances, and refined aesthetic, the HUUM Steel is ideal for sauna layouts where space is limited. Like all HUUM heaters, it combines design and performance, offering WiFi control compatibility, extended steam sessions from its large stone capacity, and a maximum temperature of 110°C (230°F).
Heater Includes
- Adjustable legs (raises heater up to 7 cm / 2.75 in)
Heater Additionally Needs
- UKU sauna control system
- 150 kg (330 lb) of sauna stones (3–5 cm / 1.2–2 in diameter)
Specifications
| Heater Type | Electric |
| Available Power Options | 6 kW, 9 kW, 10.5 kW |
| Sauna Room Size | 5–9 m³ (177–318 cu. ft.) |
| Stone Capacity | 150 kg (330 lb) |
| Heater Weight | 15 kg (33 lb) |
| Height | 975 mm (38.4 in) |
| Width | 320 mm (12.6 in) |
| Depth | 320 mm (12.6 in) |
| Max Temperature | 110 °C (230 °F) |
| Mounting | Floor-standing |
| Control Compatibility | UKU control system (WiFi or Local) |
| Downloads | Installation & Operation Manual (PDF) |
Original: $1,554.95
-65%$1,554.95
$544.23Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Overview
The HUUM Steel Sauna Heater is a slim, high-performance electric heater designed for sauna rooms from 5–9 m³ (177–318 cu. ft.). Featuring a large 150 kg (330 lb) stone capacity and an integrated air tunnel for improved airflow, it delivers fast heat-up times, soft, consistent steam, and excellent heat retention. With its compact, space-saving design and compatibility with HUUM’s smart controls, it is an ideal solution for modern residential and commercial sauna spaces.
The HUUM Steel, an upscaled variant of the HUUM Steel Mini, is available in 6 kW, 9 kW, and 10.5 kW capacities. It upholds HUUM’s hallmark of large stone capacity, accommodating up to 10 boxes of stones. This substantial thermal mass ensures abundant steam production and uniform heat distribution for a balanced and enjoyable sauna experience.
A key feature of the HUUM Steel is its integrated air tunnel, which fully encloses and protects the heating elements while significantly improving airflow. This results in faster heat-up times and increased efficiency. Shared with the HUUM Cliff series, this design makes the Steel one of the most technically advanced heaters in the HUUM lineup.
With its sleek rectangular design, minimal safety distances, and refined aesthetic, the HUUM Steel is ideal for sauna layouts where space is limited. Like all HUUM heaters, it combines design and performance, offering WiFi control compatibility, extended steam sessions from its large stone capacity, and a maximum temperature of 110°C (230°F).
Heater Includes
- Adjustable legs (raises heater up to 7 cm / 2.75 in)
Heater Additionally Needs
- UKU sauna control system
- 150 kg (330 lb) of sauna stones (3–5 cm / 1.2–2 in diameter)
Specifications
| Heater Type | Electric |
| Available Power Options | 6 kW, 9 kW, 10.5 kW |
| Sauna Room Size | 5–9 m³ (177–318 cu. ft.) |
| Stone Capacity | 150 kg (330 lb) |
| Heater Weight | 15 kg (33 lb) |
| Height | 975 mm (38.4 in) |
| Width | 320 mm (12.6 in) |
| Depth | 320 mm (12.6 in) |
| Max Temperature | 110 °C (230 °F) |
| Mounting | Floor-standing |
| Control Compatibility | UKU control system (WiFi or Local) |
| Downloads | Installation & Operation Manual (PDF) |
