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HUUM Cliff Sauna Heaters

HUUM Cliff has a stunning natural stone surface that reflects the nature of Nordic Cliffs. HUUM Cliff is the sister of the popular HUUM Steel sauna heater. Cliff has an environmentally conscious design, since the body of the heater is made from cutouts of the stainless steel sheet that HUUM uses to create the HUUM Steel sauna heater. There are no materials wasted at the factory, when producing these award winning designs. HUUM Cliff lineup won the Red Dot design award in 2021.

Sauna Heaters
  •

    HUUM CLIFF Mini 4 kW 240V Electric Sauna Heater

    $1,563.00 - $1,563.00
    $1,563.00
    $1,563.00 - $1,563.00
    $1,563.00

    The HUUM Cliff Mini 4 kilowatt sauna heater is a blend of design and performance. Cliff is a modern sauna heater for smaller saunas up to 212 CF. B...

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  • HUUM CLIFF 10.5 kW 240V Electric Sauna Heater

    $2,246.00 - $2,246.00
    $2,246.00
    $2,246.00 - $2,246.00
    $2,246.00

    The CLIFF 10.5kW sauna heater is the most powerful one of the Cliff models. 10.5 kilowatt model is designed for sauna spaces up to 600 cubic feet a...

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  • HUUM CLIFF 6 kW 240V Electric Sauna Heater

    $1,832.00 - $1,832.00
    $1,832.00
    $1,832.00 - $1,832.00
    $1,832.00

    The HUUM CLIFF 6.0kW sauna heater, mid-range sauna heater designed for sauna spaces up to 353 cubic feet. The shape of the Cliff heater ensures a h...

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  • HUUM CLIFF 9 kW 240V Electric Sauna Heater

    $2,058.00 - $2,058.00
    $2,058.00
    $2,058.00 - $2,058.00
    $2,058.00

    The Huum Cliff 9kW Sauna is a mix of aesthetics and high performing technology. This powerful heater is suitable up to 529 cubic feet sauna spaces....

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Sauna Heater Packages
  •

    HUUM CLIFF Series 9.0kW Sauna Heater Package

    $3,163.00 - $4,540.00
    $3,163.00 - $4,540.00
    $3,163.00 - $4,540.00
    $3,163.00

    This HUUM Cliff sauna heater package comes complete with the traditionally designed CLIFF 9.0kW sauna heater, UKU control (WiFi optional), and saun...

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  • HUUM CLIFF Series 10.5kW Sauna Heater Package

    $3,351.00 - $4,728.00
    $3,351.00 - $4,728.00
    $3,351.00 - $4,728.00
    $3,351.00

    This HUUM Cliff sauna heater package comes complete with the traditionally designed CLIFF 10.5kW sauna heater, UKU control (WiFi optional), and sau...

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  • HUUM CLIFF Mini Series 3.5kW Sauna Heater Package

    $2,605.00 - $3,982.00
    $2,605.00 - $3,982.00
    $2,605.00 - $3,982.00
    $2,605.00

    This HUUM Cliff Mini sauna heater package comes complete with the traditionally designed CLIFF Mini 3.5kW sauna heater, UKU control (WiFi optional)...

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  • HUUM CLIFF Series 6.0kW Sauna Heater Package

    $2,936.00 - $4,313.00
    $2,936.00 - $4,313.00
    $2,936.00 - $4,313.00
    $2,936.00

    This HUUM Cliff sauna heater package comes complete with the traditionally designed CLIFF 6.0kW sauna heater, UKU control (WiFi optional), and saun...

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Overview of HUUM Cliff Lineup

HUUM Cliff has a large rock capacity, which allows the heater to produce mild and long lasting steam. HUUM Cliff is controlled with an external control system. You wire the control panel outside of your sauna room, and control the heater through the panel. There’s also an option to use an app on your phone, to control the sauna remotely. HUUM Cliff sauna heaters are made out of stainless steel in Tartu, which is the second largest city in Estonia.

HUUM Cliff Configurations

HUUM Cliff is available in 3.5kW, 6kW, 9kW and 10.5kW. HUUM Mini 3.5kW is wall mounted sauna heater and significantly smaller in size compared to other heaters in the lineup.

HUUM Cliff 6kW, 9kW, and 10.5kW are all physically the same size; 38.4” heigh, 10.6” deep, 10.6” wide. The higher kW configurations just have a more powerful engine inside of the heater. Just to briefly mention about the heater selection, we recommend always selecting a bigger rather than smaller sauna heater, if possible by your electrical network.

Let’s go through the electric specs and appropriate room sizing for each HUUM Steel configuration:

When you wire your HUUM Cliff with 240V/1PH

Table 1

Output kW

(240V)

Suitable

Room Size

Amps

A

Circuit Breaker A

Wire Size

AWG

Cliff Mini 3.5

3.5

124-212 ft3

14.58

20

12

Cliff 6

6

177-353 ft3

25

30

10

Cliff 9

9

318-530 ft3

37.5

50

8

Cliff 10.5

10.5

353-600 ft3

43.75

50

6

When you wire your HUUM Cliff with 208V/1PH

Table 1

Output kW

(240V)

Suitable

Room Size

Amps

A

Circuit Breaker A

Wire Size

AWG

Cliff Mini 3.5

2.85

106-160 ft3

12.5

20

12

Cliff 6

4.8

160-265 ft3

21.63

30

10

Cliff 9

7.1

230-388 ft3

32.45

40

8

Cliff 10.5

8.5

265-441 ft3

37.98

50

6

HUUM Cliff Accessories

We offer many optional accessories for HUUM Cliff:

HUUM Rail C Safety rail - An accessory that increases safety in your steam room and helps to prevent accidental contact with the hot heater. Safety railing of the CLIFF electric sauna heater is made of wooden profiles, and its fasteners are made from stainless steel. Classy wood-toned safety railing is attached to the sauna heater, and in addition to increasing safety it also gives a stylish complement to the interior of the steam room.

HUUM Reflect C - The reflector is an accessory for HUUM Cliff sauna heaters that enables one to reduce the safety distances from the walls by 50%. The reflector is made of stainless steel, and it is mounted to the fins of the CLIFF sauna heater. It is also possible to connect the reflectors to obtain a larger surface.

HUUM Flange CS - When you want to embed your HUUM Cliff or HUUM Steel into the sauna benches, you need an embedding flange. The embedding flange is made of stainless steel. It covers the rugged wooden cut rims around the heater, and gives a refined and smooth final result.

Conclusion

HUUM Cliff is offering a quick, efficient, superior performance for your sauna. We at thesaunaheater.com, pride ourselves in offering one of the largest sauna heater collections available in the US. In case you need a bigger sauna heater from the HUUM lineup, check out the HUUM Hive, which offers free standing 12kW, 15kW and even 18kW sauna heaters.

We’re here to assist you further, don’t hesitate to contact us by calling +1 (725) 777-5484 or emailing info@thesaunaheater.com.

P.S. Checkout our review and unboxing video of the Cliff on Youtube!

Unboxing and Review of HUUM Cliff

We visited HUUM at their HQ/factory. Check out what we did together.