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Electric Sauna Heater Packages  ▸  HUUM  ▸  Steel Series  ▸  HUUM Steel 6 Sauna Heater Pkg

HUUM Steel 6 Sauna Heater Package (6.0kW Electric Heater + Control Unit + Stones)
HUUM Steel 6 Sauna Heater Package (6.0kW Electric Heater + Control Unit + Stones)
HUUM Steel 6 Sauna Heater Package (6.0kW Electric Heater + Control Unit + Stones)

HUUM Steel 6 Sauna Heater Package (6.0kW Electric Heater + Control Unit + Stones)

for saunas with 177 - 318 ft³ adj. volume (most 3-4 person saunas) verify your sauna

Power
Options
Power OptionsHUUM Steel Power Options

The HUUM Steel has several different power options. The heater you're currently viewing has 6.0 kW (kilowatts) of power and is rated for use in saunas with an "adjusted volume" of 177 - 318 ft³ (which includes most saunas for 3-4 people). If your sauna's adjusted volume doesn't fall within this range, please select the power option in this toolbar that meets your needs.

Not sure what your sauna's adjusted volume is?

Use this 20-second CALCULATOR to find out.
3.5 kW
106 - 177 ft³
3.5 kW (106 - 177 ft³)
6.0 kW
177 - 318 ft³
6.0 kW (177 - 318 ft³)
9.0 kW
283 - 460 ft³
9.0 kW (283 - 460 ft³)
10.5 kW
354 - 566 ft³
10.5 kW (354 - 566 ft³)
HUUM Steel Power Options

The HUUM Steel has several different power options. The heater you're currently viewing has 6.0 kW (kilowatts) of power and is rated for use in saunas with an "adjusted volume" of 177 - 318 ft³ (which includes most saunas for 3-4 people). If your sauna's adjusted volume doesn't fall within this range, please select the power option in this toolbar that meets your needs.

Not sure what your sauna's adjusted volume is?

Use this 20-second CALCULATOR to find out.
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$4,682
$4,682 - $6,164
$4,682
$3,745
$3,745 - $4,930
$3,745

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About the HUUM Steel 6 Sauna Heater Pkg

Electric Heater

Electric Heater

plugs into a 240-Volt electrical outlet (see all electric heater packages)

From HUUM's

From HUUM's

STEEL series of tall/skinny heaters (see other HUUM designs)

6kW Power

6kW Power

for saunas with 177-318 ft³ adjusted volumeFor Saunas With an Adjusted  Volume of 177-318 Cubic Feet (ft³)

"Adjusted volume" is the interior volume of a sauna (i.e. Width  x  Depth  x  Height) plus an adjustment to account for "cold surfaces" in the sauna (i.e. glass, tile, stone, etc. — but not including the floor). This adjustment is typically around +20% but can be more if your sauna has lots of cold surfaces (i.e. multiple large windows).

This heater is rated for use in saunas with an adjusted volume of 177 - 318 ft³, which includes most 3-4 person saunas (based on average  sauna sizes, layouts & interior cold surfaces). Your sauna may differ. We strongly recommend taking 20 seconds to verify your sauna's adjusted volume to ensure that this heater has sufficient power to heat your sauna.

If your sauna's adjusted volume is more or less than this heater's 177-318 ft³ range, click here to see other kW powers available for this same heater.

Free-Standing

Free-Standing

see other free-standing heater pkgs (or browse wall-mounted heater pkgs)

Controller & Stones

Controller & Stones

package includes your choice of UKU control units and 330 lbs. of sauna stones

Electric Heater

Electric Heater

plugs into a 240-Volt electrical outlet (see all electric heater packages)

From HUUM's

From HUUM's

STEEL series of tall/skinny heaters (see other HUUM designs)

6kW Power

6kW Power

for saunas with 177-318 ft³ adjusted volumeFor Saunas With an Adjusted  Volume of 177-318 Cubic Feet (ft³)

"Adjusted volume" is the interior volume of a sauna (i.e. Width  x  Depth  x  Height) plus an adjustment to account for "cold surfaces" in the sauna (i.e. glass, tile, stone, etc. — but not including the floor). This adjustment is typically around +20% but can be more if your sauna has lots of cold surfaces (i.e. multiple large windows).

This heater is rated for use in saunas with an adjusted volume of 177 - 318 ft³, which includes most 3-4 person saunas (based on average  sauna sizes, layouts & interior cold surfaces). Your sauna may differ. We strongly recommend taking 20 seconds to verify your sauna's adjusted volume to ensure that this heater has sufficient power to heat your sauna.

If your sauna's adjusted volume is more or less than this heater's 177-318 ft³ range, click here to see other kW powers available for this same heater.

Free-Standing

Free-Standing

see other free-standing heater pkgs (or browse wall-mounted heater pkgs)

Controller & Stones

Controller & Stones

package includes your choice of UKU control units and 330 lbs. of sauna stones

The HUUM Steel 6:

Soft & Even Heat

enjoy consistent, satisfying warmth (instead of spikes & fades)

330-Pound Stone Capacity

with maximum surface area exposure to create stone-rich heat

Several Control Options

choose either a local (touch) control unit or a WiFi-enabled control unit (several color options)

Heats Up to 230° F

more than capable of delivering all the heat you want

Made in Estonia

with only the highest quality stainless steel & other materials

3-Year Warranty

when used in a private home sauna (see details)

Soft & Even Heat

enjoy consistent, satisfying warmth (instead of spikes & fades)

330-Pound Stone Capacity

with maximum surface area exposure to create stone-rich heat

Several Control Options

choose either a local (touch) control unit or a WiFi-enabled control unit (several color options)

Heats Up to 230° F

more than capable of delivering all the heat you want

Made in Estonia

with only the highest quality stainless steel & other materials

3-Year Warranty

when used in a private home sauna (see details)

Additional Information

Complete HUUM Steel 6kW 240V/1PH Electric Sauna Heater Package

The HUUM Steel is a classy and powerful pick for a modern home sauna. With its large stone capacity for its size, you will achieve a nice even steam that heats the whole cabin. The design is inspired by the strength and simplicity of steel with a modern touch. Even with its strong steel shell, you can see the round stones that lie within.

STEEL 6.0kW Sauna Heater

  • 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 177 to 318 cu. ft.
  • Works with UKU controls
  • 331 pound stone capacity
  • 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)

UKU

  • Sleek Black control display panel
  • Multiple Color Options available
  • Settable on/off, time, temperature, and delay
  • Settable temperature range of 104-230F
  • Delayed start up to 48hrs in advance
  • Optional Built-in Wi-Fi interface for HUUM mobile app
  • 8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
  • Inside/outside sauna room installation
  • Optional smart heating setting
  • Available decorative control display panels
  • Displays set temperature and room temperature
  • Temperature sensor
  • Door sensor to keep the heat inside the room
  • Remotely located main control module
  • Connects to lights and ventilation
  • Overheat protection
  • Child safety lock
  • Control Console Dimensions: 2.2" W (55mm) x 0.9" D (22mm) x 4.1" H (105mm)
  • Main Control Module Dimensions: 3.5" W (90mm) x 2.3" D (58mm) x 5.6" H (142mm)

Stones 12

  • Olivine diabase sauna stones
  • Rounded shape to complement heater design
  • Durable with high-heat capacity
  • Stones range from 1" to 2" (3-5 cm)
                        STEEL 6.0kW
                        Kilowatt Rating6.0 KW
                        Minimum Cubic Feet212 CF
                        Maximum Cubic Feet353 CF
                        Heater Weight33 lbs
                        Shipping Weight with Sauna Stones364 lbs
                        240V, Single Phase Amperage--
                        Width12.6" W (320mm)
                        Depth12.6" W (320mm)
                        Height38.4" H (975mm)
                        UKU
                        Minimum Temperature Setting104 F
                        Maximum Temperature Setting230 F
                        Shipping Weight20 lbs
                        Console DimensionsSpecifications
                        Width2.2" (55mm)
                        Depth0.9" (22mm)
                        Height4.1" (105mm)
                        Main Module DimensionsSpecifications
                        Width3.5" (90mm)
                        Depth2.3" (58mm)
                        Height5.6" (142mm)
                        Display Panel CableSpecifications
                        Length9.8 ft
                        AWG22
                        Temp Sensor CableSpecifications
                        Length16.4 ft
                        AWG24
                        Door Sensor CableSpecifications
                        Length16.4 ft
                        AWG24

                        This package includes everything you need to run your sauna environment. Exact configuration depends on the variant you select.

                        UKU Sauna Control System

                        *Choose your configuration from the dropdown.

                        • Control panel
                        • Main control module
                        • Temperature sensor
                        • Door sensor
                        • Control display panel cable
                        • Temperature sensor cable
                        • Door sensor cable
                        • Installation and operation manual

                        Stones 12

                        • 330 lbs of 1" - 2" (3-5 cm) of rounded olivine sauna stones.
                                              The size of HUUM Steel requires it to be shipped on a wooden pallet. You will receive a tracking number as soon as your order has been shipped out. All our shipments are fully insured. HUUM products are shipped from Chicago. The pallet will be delivered to your curbside. Carrier will call you to set up the delivery of the pallet before delivery. Shipping is free. For white glow delivery or express shipping options, contact us.

                                              Cancellations

                                              You can cancel your order, before the product has shipped, free of charge. We will initiate a 100% refund on orders canceled before shipping.

                                              Returns

                                              The HUUM products have a 30 day return policy. Meaning that you can return the product as long as you let us know that you want to initiate a return during the 30 day period starting from the date the product is delivered to you.

                                              You can return this HUUM product if it is unused. Meaning you have not tried to install the product, nor used it in any way. If you have received your product with free shipping, you’re responsible for the return shipping cost. You will also have to pay a restocking fee of 35% from the final purchase price of the item you return. In case you return your product, once we have inspected it at the warehouse, and verified it’s unused, we will refund the card you used to purchase the HUUM according to this policy.

                                              Owner's Manual - view / download

                                              Heater Diagram - view / download

                                              HUUM Warranty - view / download

                                              Stone Requirements - view / download

                                              Heating Elements Info - view / download

                                              SGS Certificate of Compliance - view / download

                                              HUUM Steel 6 Sauna Heater Package (6.0kW Electric Heater + Control Unit + Stones)

                                              Like this heater but need more (or less) kW power?

                                              You have options! This table lists all of the heaters in the HUUM Steel series and tells you the kW power and sauna size (adjusted volume) for each model. Please note that while this heater (along with the Steel 9 and Steel 11) are free-standing heaters, the Steel Mini 4 is a "standing wall mount" heater (meaning it sits on the floor but is right up against the wall).

                                              Model        Model
                                              Power        Power
                                              Adj. VolumeAdjusted Sauna Volume

                                              This column shows the adjusted sauna volume range for which each sauna heater is rated.

                                              "Adjusted sauna volume" is the volume (i.e. Width  x  Depth  x  Height) of the interior of the sauna PLUS an adjustment for cold surfaces in the sauna (i.e. glass, tile, stone, etc. — but not including the floor). This adjustment is typically around +20% but can be more (for example, if your sauna has multiple large windows).

                                              Want to verify your sauna's adjusted volume?  Use this 20-second CALCULATOR to make sure the heater you buy has the correct power (measured in kilowatts, or kW).                                               Adj. Vol.Adjusted Sauna Volume

                                              This column shows the adjusted sauna volume range for which each sauna heater is rated.

                                              "Adjusted sauna volume" is the volume (i.e. Width  x  Depth  x  Height) of the interior of the sauna PLUS an adjustment for cold surfaces in the sauna (i.e. glass, tile, stone, etc. — but not including the floor). This adjustment is typically around +20% but can be more (for example, if your sauna has multiple large windows).

                                              Want to verify your sauna's adjusted volume?  Use this 20-second CALCULATOR to make sure the heater you buy has the correct power (measured in kilowatts, or kW).
                                              Sauna SizeMaximum Sauna Size

                                              This column provides a quick-reference estimate of the maximum sauna capacity (i.e. 3-person sauna, 4-person sauna, etc.) for which each sauna heater is rated.

                                              Again, this is only an estimate based on average sauna sizes, layouts & interior cold surfaces. Your sauna may differ. We strongly recommend taking 20 seconds to verify your sauna's adjusted volume (which is much more precise) to make sure the heater you buy has enough power (measured in kilowatts, or kW).                                               Sauna Size
                                              Price Price
                                              Steel Mini 4 3.5 kW 106 - 177 ft³ 2-3 people $2,898 View Product → view
                                              Steel 6 6.0 kW 177 - 318 ft³ 3-4 people $3,745   THIS HEATER this heater
                                              Steel 9 9.0 kW 283 - 460 ft³ 5-6 people $3,936 View Product → view
                                              Steel 11 10.5 kW 354 - 566 ft³ 6-7 people $4,103 View Product → view

                                              Not sure how much kW power you need for your sauna?

                                              Just click this button & we'll tell you →   Calculate kW Needed

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