HUUM

HUUM STEEL 11 - 10.5kW Sauna Heater

Name: HUUM STEEL 11 - 10.5kW Sauna Heater
Brand: HUUM
SKU: H1006032
Price: 2891.00 USD
Availability: InStock

$2,891.00

Free Shipping

HUUM Warranty Included

Overview
Features
Dimensions
Description

Overview

The HUUM STEEL 11 (10.5kW) is a slim electric sauna heater designed for large sauna rooms with limited space. Featuring exceptionally small safety distances and a sleek vertical design, it provides powerful, consistent heat while allowing flexible, space-saving installation.

Note: Not sure which method applies to your sauna? We’re happy to help. Send us (support@homespadirect.com) your sauna dimensions and materials, and we’ll confirm the right heater size for you.

Model	STEEL 10.5
Kilowatt Rating	10.5kW
Minimum Cubic Feet	354
Maximum Cubic Feet	566
Heater Weight	35 lbs
Shipping Weight with Sauna Stones	366 lbs
240V, Single Phase Amperage	43.75 Amps
Width	12.6"W (320mm)
Depth	12.6"D (320mm)
Height	38.4"H (975mm)

Features

Sleek design
Suitable for use in saunas with limited space
Small safety distances
Heats up to 25% faster due to internal air duct
Works with UKU controls (sold separately)
Works with UKU extension box (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 3-year residential warranty and limited 1-year commercial warranty (excluding elements)

Includes:

10.5kW Sauna Heater
Installation and Operation Manual
3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements)

Dimensions

Width	12.6"W (320mm)
Depth	12.6"D (320mm)
Height	38.4"H (975mm)

Description

Built for larger saunas where space efficiency still matters, the HUUM STEEL 11 delivers powerful heating performance in a slim, modern design. This 10.5kW electric sauna heater is engineered for sauna rooms ranging from 354 to 566 cubic feet, making it an excellent solution for spacious saunas with limited installation clearance.

Thanks to its well-optimized internal structure, the STEEL 11 features remarkably small safety distances, allowing installation closer to surrounding walls—down to approximately 2 inches (5 cm) on smaller models and 4 inches (10 cm) on larger models. This thoughtful design maximizes usable sauna space while maintaining safety and efficient heat output.

The STEEL series is known for its ability to deliver consistent, comfortable heat in a compact footprint. Its slim, vertical profile blends seamlessly into contemporary sauna interiors, providing a clean, refined aesthetic while supporting even heat distribution throughout the room.

For added flexibility, the STEEL lineup also includes a 3.5kW wall-mounted model designed specifically for very small sauna rooms. The HUUM STEEL 11 is a smart, space-conscious choice for larger saunas seeking strong performance, flexible installation, and modern design.

FAQs

Do you ship internationally?

No. We currently ship to addresses within the United States only.

How much does shipping cost?

Shipping is free on all orders. There are no hidden fees or surprise charges at checkout.

How long will it take to receive my order?

Orders are processed within 1–2 business days (Monday–Friday). Transit time is typically 5–7 business days, for a total estimated delivery time of 6–9 business days.

How do I track my order?

Once your order ships, you’ll receive an email with a tracking link. You can also track your order here:
•Track your order

•Or enter your tracking number on the carrier’s official website

Can I return an item?

Yes. Returns are accepted within 14 calendar days of delivery if the item is: