SKU:H1006012
HUUM STEEL Series 6.0kW 240V 1PH Brushed Stainless Steel Sauna Heater
HUUM STEEL Series 6.0kW 240V 1PH Brushed Stainless Steel Sauna Heater
Stones (Requires 10 Boxes)
Safety Rail
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No, Thank You
Operating Accessories
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Heating Element Replacement
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Bucket and Ladle (Optional)
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Controllers
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Digital On-Off, Time, Temperature Controller
Wifi Digital On-Off, Time, Temperature Controller
Glass Digital On-Off, Time, Temperature Controller
No, Thank You
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- Same-Day Order Processing
- Easy Monthly Installments Starting at 0% APR*
• Text or call 800-614-7411
• Email support@usbathstore.com
• Start a live chat
Our team is available to serve you 8:00 AM - 11:59 PM ET, 7 days a week.
STEEL electric sauna heater is a classy and powerful pick for a modern home sauna. With a sleek design and small safety distances, this heater is perfect for compact steam rooms. But don’t let its slender shape mislead you – the built-in air tunnel ensures effective airflow and quick heating. Plus, the heater holds a large amount of sauna stones for gentle and long-lasting steam. And let’s not forget about its eye-catching stainless steel enclosure, which creates a stunning contrast with the natural sauna stones.
Enjoy a superior sauna experience while adding beauty to your home sauna!
STEEL electric sauna heater from HUUM is a slim, space-efficient unit with remarkably small safety distances, making it perfect for saunas with limited space. Thanks to its well-optimized structure the safety distances from the walls are brought down to just 2" (5 cm) with smaller models and to 4" (10 cm) with larger models. STEEL heater also comes in an even slimmer 3.5 kW wall-mounted model which is particularly suitable for very small sauna rooms.
Because of its intelligent design, the STEEL has a much higher stone capacity that other heaters, providing a more consistent, high heat, better steam capability, and an elevated bathing experience.
HUUM UKU sauna controls (sold separately) are available in a variety of finishes to suit your taste, and include W-Fi options so you can conveniently control your sauna from your smartphone!
Heater For Modern Home Saunas
![]() STEEL electric sauna heater has been developed for contemporary apartment saunas. Its small dimensions and powerful construction provide a stylish supplement to the interior. The sauna heater is compatible with the UKU sauna control system, which enables you to heat the sauna irrespective of where you are. The optimized construction of the STEEL sauna heater means small safety distances. Its internal air tunnel ensures effective air flow and expedites sauna heating by 25%. In addition, it prolongs the useful life of the heating elements. According to the experts, you’ll need 50 kg of sauna stones for mild steam. STEEL electric sauna heater holds as much as 150 kg of stones, and the wall-mountable STEEL Mini fits 60 kg of sauna stones. ![]() |
STEEL and CLIFF Sauna Heaters That Have Minimized The Ecological Footprint
![]() STEEL electric sauna heaters form an inseparable pair with the award-winning CLIFF electric sauna heaters. One could not exist without the other. These two sauna heaters are produced from the same stainless steel sheet. The fins of CLIFF sauna heaters are made from the cutouts of STEEL sauna heaters, which ensures that all material is utilized and there is no excessive waste. Our daily mission is to employ environment-friendly production methods, so that we can hand nature in its current beauty down to future generations. |
HUUM App Controls The Sauna From a Smartphone
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What's Included
- 6.0kW sauna heater
- Installation and operation manual
- 5-Year limited warranty (excluding elements)
Not Included (Sold Separately)
- Temperature controller
- Sauna stones
- Safety rail
- Reflector panel
- Embedding flange
- Bucket and ladle
Features
- Stylish and eye-catching design
- Mild and long-lasting steam
- Control with mobile app
- Sleek design
- Suitable for use in saunas with modest space
- Small safety distances
- Heats up to 25% faster due to internal air duct
- For sauna rooms from 212 to 353 cu. ft.
- Works with UKU controls (sold separately)
- 331-pound stone capacity (required 10 boxes sold separately)
- Direct contact between stones and heating elements
- More exposed stones create a longer and milder heat
- Stainless steel construction
- Stainless steel, industrial-quality heating elements
- Floor model
- Designed, engineered, and made in Estonia
- Dimensions: 12.6" W (320mm) x 12.6" W (320mm) x 38.4" H (975mm)
- Limited 5-year warranty (excluding elements)

Specifications
Heater
| Model | STEEL 6 |
| Power rating | 6 kW |
| Steam room min | 5 m³ |
| Steam room max | 9 m³ |
| Holding capacity of sauna rocks | 150 kg |
| Weight | 15 kg |
| Height | 975 mm |
| Width | 320 mm |
| Depth | 320 mm |
Connection
| Fuse | 10 A |
| Supply voltage, 3-phase | 3/N~400V |
| Power cable (N x mm²) | 5 x 1.5 |
230V 1N connection is analogous to a 3-phase connection. Division of heating circuits must precede the circuit breaker.
Safety Distances
| A | 50 mm |
| B | 420 mm |
| C | 320 mm |
| H | 975 mm |

Warranty

Warranty Terms
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Warranty Terms For Huum Equipment
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Documents & Files
- HUUM Catalog
- Installation & Operation Manual
- Spec Diagram
- Stone Requirements
- Elements Required
- Warranty
- Certificate of Compliance
Videos
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What our customers are saying...
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What an excellent company and excellent products. Just like the old days when companies really cared about their customers, these guys are awesome!!!
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Warminster, Pennsylvania
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San Jose, California
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I've been extremely imporessed with the service--from the actual humans answeing phone calls to the accurate and prompt follow up, including and unrequested phone call to follow up on my order delivery requests.
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Fairfax County, Virginia





