main
main
main
main
main
main

Huum Cliff Electric Sauna Heater Set

From $3,170.00 to $5,930.00
The Huum Cliff, or as we like to call him, “Clifford” is a tall narrow sauna heater perfect for saunas where space is at a premium. Its thin steel frame showcases over 150lbs of stones and its minimal metal coverings really let the beauty of the rocks steal the show. The Cliff is simplicity and functionality at its very best.
Options for saunas from 123 to 600 ft³
Local or wifi UVU controller options
Includes safety rail and heater stones; 10.5kw includes required extension box
Optional flange and reflect accessories
Questions? Contact Rory
size
size
size 3.5
size 6
size 9
size 10.5

Step 1 of 3 Choose your sauna size

Heater size:

Different models work with different size sauna rooms. Select the cubic footage of your sauna space.

Previous Next
Controller
Controller
Controller
Controller
Controller
Controller
Controller
Controller
Controller
Controller
Controller

Step 2 of 3 Pick a controller

Controller type:

Choose between a local or wifi remote. The Wi-Fi sauna controller lets you heat your sauna on the spot or do it from your phone through HUUM mobile app.

Local Wifi

Controller finish:

Previous Next
additional flange
additional
additional reflect

Step 3 of 3 Additional options

Include heater flange?

The embedding flange is useful when you are planning to install your Cliff stove partly inside the sauna bench. It's made of stainless steel and it covers up the wooden edges around the stove, leaving the final result looking refined and smooth.

Include a reflect?

Thanks to the placement of the reflector on the heater it is possible to achieve half smaller safety distances from the walls. It is made of stainless steel and is mounted on the side of the heater. The reflectors can be connected to each other.

Previous Review
size
rail
stones
extension

Review Your Set Huum Cliff Electric Sauna Heater Set

Heater:

- Edit

Controller:

- Edit

Flange:

- Edit

Reflect:

- Edit

Stones:

Included,

Safety Rail:

Included

Shipping:

$200 (added at checkout)

Questions? Contact Rory
additional flange
additional reflect
Cliff heater installed in the corner of a dark wood sauna

The Cliff is a slim electric sauna heater that’s perfect for saunas with limited spaces! The well-optimized engineering reduces the safety distances from the walls to just 6 cm with smaller models and to 24 cm with larger models. The 3.5 kW model is wall-mounted which is particularly suitable for very small sauna rooms.

Up close of heater stones in the Huum Cliff

This small heater has a big heart – with a 165-pound stone capacity (133 pounds for the mini 3.5 model) this baby has direct contact between the stones and the stainless steel heating elements. More exposed stones create a longer and milder heat.

Huum Cliff air duct

The internal air duct in the center speeds up heating by 25%, which makes for less wait time and more efficient (and affordable!) sauna sessions. Plus the high surface area of the stones helps create more steam faster, making for the consistent, soft heat Huum is known for.

Up close of Huum Cliff heater

Safety guards, the proper number of stones, and a sauna controller are all included in your heater kit to ensure you have everything you need. The 10.5 kW model includes the required extension box. The available Wi-Fi control lets you preheat your sauna from anywhere.

Huum products are carefully crafted in Estonia, a small coastal country in Northern Europe where sauna culture runs deep. From the design to the material, every element of the Cliff has been engineered to be the absolute best compact sauna heater.

Product Details
Have a question? We have Rory, our in-house sauna expert, and we bet he has the answer

Features

This compact heater has a large rock capacity for a more intense steam sauna. Engineered to have minimal required safety distances from walls, the Huum Cliff is the ideal sauna heater for small spaces.

Features:
  • Slim 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 (included)
  • 133 to 165 pound stone capacity (included)
  • Removable rib(s) for more accurate stacking of stones
  • Direct contact between stones and heating elements
  • More exposed stones creates a longer and milder heat
  • Stainless steel construction
  • Stainless steel, industrial quality heating elements​
  • Designed, engineered, and made in Estonia
  • Limited 5-year warranty (excluding elements)

What's Included & Downloads

Includes
  • Sauna heater
  • Remote (local or wifi)
  • Sauna Stones
  • Safety Rail
  • Flange (Optional)
  • Reflect (Optional)
  • Extension box included for the 10.5 kW model
  • 2 prop blocks (for removal of sauna rib slats)
  • Installation and operation manual
  • 5-Year limited warranty (excluding elements)

Huum Cliff 3.5 kW

The Huum Cliff 3.5 kW model is smaller than the 6, 9, and 10.5 kW models.

Stove
  • Model: CLIFF 3.5
  • Kilowatt Rating: 3.5 KW
  • Sauna Room Minimum Cubic Feet: 123 ft³ (3.5 m³)
  • Sauna Room Maximum Cubic Feet: 212 ft³ (6 m³)
  • Stone Capacity: 133 lb (60 kg)
  • Heater Weight: 33 lbs (15 kg)
  • Shipping Weight with Sauna Stones: 166 lbs (75 kg)
  • Height: 38.4" (975mm)
  • Width: 10.6" (270mm)
  • Depth: 6.3" (160mm)
Power
  • Amps 240V: 14.58
  • Circuit Breaker Amperage: 15
  • Wire Size (AWG): 14

Huum Cliff 6 kW

The Huum Cliff 6, 9, and 10.5 kW models are the same size product, with the primary difference being their kilowatt rating, electrical, and the cubic footage of the sauna room size they will work for.

Stove
  • Model: CLIFF 6
  • Kilowatt Rating: 6 KW
  • Sauna Room Minimum Cubic Feet: 177 ft³ (5 m³)
  • Sauna Room Maximum Cubic Feet: 353 ft³ (10 m³)
  • Stone Capacity: 165 lb (75 kg)
  • Heater Weight: 35 lbs (16 kg)
  • Shipping Weight with Sauna Stones: 200 lbs (90.7 kg)
  • Height: 38.4" (975mm)
  • Width: 10.6" (270mm)
  • Depth: 10.6" (270mm)
Power
  • Amps 240V: 25
  • Circuit Breaker Amperage: 30
  • Wire Size (AWG): 10

Huum Cliff 9 kW

The Huum Cliff 6, 9, and 10.5 kW models are the same size product, with the primary difference being their kilowatt rating, electrical, and the cubic footage of the sauna room size they will work for.

Stove
  • Model: CLIFF 9
  • Kilowatt Rating: 9 KW
  • Sauna Room Minimum Cubic Feet: 318 ft³ (9 m³)
  • Sauna Room Maximum Cubic Feet: 530 ft³ (15 m³)
  • Stone Capacity: 165 lb (75 kg)
  • Heater Weight: 35 lbs (16 kg)
  • Shipping Weight with Sauna Stones: 200 lbs (90.7 kg)
  • Height: 38.4" (975mm)
  • Width: 10.6" (270mm)
  • Depth: 10.6" (270mm)
Power
  • Amps 240V: 37.5
  • Circuit Breaker Amperage: 50
  • Wire Size (AWG): 8

Huum Cliff 10.5 kW

The Huum Cliff 6, 9, and 10.5 kW models are the same size product, with the primary difference being their kilowatt rating, electrical, and the cubic footage of the sauna room size they will work for.

Store
  • Model: CLIFF 10.5
  • Kilowatt Rating: 10.5 KW
  • Sauna Room Minimum Cubic Feet: 353 ft³ (10 m³)
  • Sauna Room Maximum Cubic Feet: 600 ft³ (17 m³)
  • Stone Capacity: 165 lb (75 kg)
  • Heater Weight: 35 lbs (16 kg)
  • Shipping Weight with Sauna Stones: 200 lbs (90.7 kg)
  • Height: 38.4" (975mm)
  • Width: 10.6" (270mm)
  • Depth: 10.6" W (270mm)
Power
  • Amps 240V: 43.75
  • Circuit Breaker Amperage: 50
  • Wire Size (AWG): 6

Looking for help making your sauna oasis come to life? We can help with custom projects big and small from design to installation. Reach out to Rory (our in-house sauna expert) to chat more about your project.

You may also like