HUUM Steel

STEEL is a slim electric sauna heater with short wall clearances: 2 inches on the smaller models and 4 inches on the larger models. Made in Estonia. The heater is sold on its own, or as a package with the UKU control and stones. Steel Mini is the wall-mounted 3.5kW.

Made in Estonia

Sauna heaters

The heater only. Control and stones are sold separately.

HUUM Steel 60 Electric Home Sauna Heater

Complete packages

The heater, the control, and the sauna stones.

HUUM Steel sauna heater package with UKU control and stones

HUUM Steel 6kW Sauna Heater Package

From $3,895.00

HUUM Steel 9kW Sauna Heater Package

From $4,086.00

HUUM Steel 11 10.5kW Sauna Heater Package

From $4,253.00

HUUM Steel Mini 3.5kW Sauna Heater Package

From $2,958.00

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What sets the HUUM Steel apart

Made in Estonia
Designed and made in Estonia.
Short wall clearance
2 inches on the smaller models and 4 inches on the larger models.
Heater or package
The heater on its own, or with the UKU control and stones.
Steel Mini 3.5kW
The wall-mounted 3.5kW.

Advanced Protection

Throw water on the rocks and enjoy the traditional steam sauna. Built in automated controls and full remote WiFi monitoring (optional) to protect your investment around the clock.

Smart Heating to 212°F

Control your heater from anywhere (optional), or set it and forget it with automated temperature regulation up to 230°F.

Soft Steam

The amount of metal used in HUUM sauna heaters is very small – this ensures that the majority of the heat derives from the stones, and not from the metal.

Frequently asked questions

What's different about the HUUM Steel?

Steel is HUUM's slim floor heater. Wall clearance is 2 inches on the smaller models and 4 inches on the larger models. Steel Mini is the wall-mounted 3.5kW. Each size is sold as the heater or as a package with the UKU control and stones.

When will this heater be delivered?

Electric sauna heaters typically process and ship within a few business days. This may vary based on seasonality. Please contact us for the most up to date shipping timing.

Are WiFi controls worth it?

For many outdoor saunas a WiFi upgrade is convenient if the room is outside the house. WiFi typically adds some complexity and cost to the electrician's bill. Contact us if you want to compare options for your space.