The HUUM STEEL 6.0kW electric sauna heater is a sleek, space-saving solution for compact to medium-sized saunas. With its minimalist vertical build, this floor-mounted heater fits neatly into tight spaces while supporting an impressive 331 lb stone capacity. Built in Estonia from stainless steel with industrial-grade heating elements, the STEEL 6.0 offers fast heating, soft steam, and long-lasting durability.
Key Features
- Slim vertical design — ideal for saunas with limited space
- Fast heat-up — internal air duct shortens heating time by up to 25%
- Room size — recommended for 212–353 cu. ft.
- Stone capacity — 331 lbs (≈10 boxes of HUUM Stones 24, sold separately)
- Soft, gentle steam — direct stone-to-element contact with more exposed stones
- Durable construction — stainless steel body with industrial-grade heating elements
- Controls — compatible with HUUM UKU digital control systems (sold separately)
- Mounting — floor-mounted for stability and ease of installation
- Designed & made in Estonia
- 5-Year Limited Warranty (excluding heating elements)
What’s Included
- HUUM STEEL 6.0kW Sauna Heater
- Installation & Operation Manual
- 5-Year Limited Warranty (excluding heating elements)
Technical Specifications
| Model | STEEL 6.0 |
| Power Output | 6.0kW |
| Sauna Room Size | 212–353 cu. ft. (6–10 m³) |
| Stone Capacity | 331 lbs (≈10 × 33 lb boxes, sold separately) |
| Construction | Stainless steel housing |
| Heating Elements | Industrial-grade stainless steel (SGS-listed system) |
| Installation | Floor-mounted; compact clearances |
| Dimensions (W × D × H) | 12.6″ × 12.6″ × 38.4″ (320 × 320 × 975 mm) |
| Controls Compatibility | HUUM UKU digital controls (sold separately) |
| Country of Origin | Estonia |
| Warranty | 5-Year Limited (excluding heating elements) |
Why Choose the HUUM STEEL 6.0?
- Perfect for compact saunas needing premium heat in a small footprint
- Generous stone capacity ensures mild, consistent löyly
- Fast heat-up time with reduced stress on heating elements
- Modern Estonian craftsmanship backed by a 5-year warranty
- Compatible with HUUM UKU smart digital control systems (sold separately)
Installation and Operation Manual
Shipping & Delivery
Do you ship to the USA? Yes, we provide shipping to the contiguous United States. Shipping costs and estimated delivery times are calculated at checkout based on the weight and dimensions of your order.
Are there import duties or taxes? Transparency Disclosure: Because your order ships from the DE, it may be subject to US import duties or customs fees. These fees are the responsibility of us.
How long is the "Handling Time"? Our standard handling time is 1–2 business days. This is the time it takes to process your order before it leaves our facility.
What is the "Transit Time"? Transit time to the USA typically takes 3–5 business days via our international carriers. You will receive a tracking link as soon as your order is dispatched.
Returns & Refunds
What is your return window? In alignment with Google’s best practices, we offer a 30-day return policy. You have 30 days from the date of delivery to request a return.
How do I start a return? To initiate a return, please email Contact@yourspapool.com with your order number. We will provide you with the appropriate return shipping address.
What condition must the items be in? Items must be in their original packaging, unused, and in the same condition that you received them.
When will I receive my refund? Once your return is received and inspected, we will process your refund within 10 business days. The credit will automatically be applied to your original method of payment.
