The HUUM STEEL 9.0kW Sauna Heater delivers modern vertical styling with robust, efficient heating—an excellent choice for medium-to-large sauna rooms. With a massive 331 lb. stone capacity and an internal air duct that speeds warm-up while protecting elements, it produces soft, long-lasting steam in a compact footprint. Handcrafted in Estonia, this free-standing electric heater blends HUUM’s craftsmanship with contemporary design.
Key Features
- Slim vertical design — modern, space-saving form for flexible placement
- Large stone capacity — holds up to 331 lbs. (≈10 boxes, sold separately)
- Room size range — ideal for 318–529 cu. ft. sauna rooms
- Efficient heating — internal air duct speeds warm-up and extends element life
- Soft, consistent steam — direct contact between stones and heating elements
- Durable build — stainless steel body & SGS-certified industrial-grade elements
- Flexible installation — compact clearances allow versatile floor placement
- Compatible controls — works with HUUM UKU digital control systems (sold separately)
- Designed in Estonia — Nordic craftsmanship backed by a 5-year warranty
What’s Included
- HUUM STEEL 9.0kW Electric Sauna Heater
- Installation & Operation Manual
- 5-Year Limited Warranty (excluding heating elements)
Technical Specifications
| Model | STEEL 9.0 |
| Power Output | 9.0kW |
| Voltage | 240V / 1PH |
| Recommended Room Size | 318–529 cu. ft. |
| Stone Capacity | 331 lbs. (≈10 boxes, sold separately) |
| Mounting Type | Floor-mounted (free-standing) |
| Controls | HUUM UKU (sold separately) |
| Construction | Stainless Steel |
| Dimensions (W × D × H) | 12.6″ × 12.6″ × 38.4″ (320 × 320 × 975 mm) |
| Certification | SGS Listed |
| Origin | Estonia |
| Warranty | 5-Year Limited (excluding heating elements) |
Why Choose the HUUM STEEL 9.0?
The HUUM STEEL 9.0 balances modern design with dependable performance. Its slim, vertical form saves space, while the oversized stone bed ensures soft, prolonged löyly. Ideal for medium-to-large saunas, it reflects Estonian quality engineering and is backed by a 5-year warranty.
Buy with Confidence at MyLuxuryHomeSpa.com
- Authorized HUUM dealer with expert support
- Fast, secure nationwide shipping
- Warranty-backed products and reliable customer service
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.
