SKU: 80326596228

HUUM CLIFF Electric Sauna Heater

Sale price$703.35 Regular price$781.50
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

HUUM CLIFF Electric Sauna HeaterThe CLIFF Series Electric Sauna Heater is an ideal choice for small saunas, boasting slim dimensions and remarkably minimal safety distances. Compatible with sauna spaces up to 529 cubic feet. Its internal air duct helps it heat up to 25% faster than typical sauna heaters, and its design allows more exposed stones to create a longer and milder heat. The UKU Sauna Control System (required for operation) is a simple and elegant way to heat up your

The CLIFF Series Electric Sauna Heater is an ideal choice for small saunas, boasting slim dimensions and remarkably minimal safety distances. Compatible with sauna spaces up to 529 cubic feet. Its internal air duct helps it heat up to 25% faster than typical sauna heaters, and its design allows more exposed stones to create a longer and milder heat.

The UKU Sauna Control System (required for operation) is a simple and elegant way to heat up your sauna. You can set the temperature locally with the UKU Local Controller, or remotely with the UKU WIFI Controller and the HUUM Mobile App. Choose from among 9 different finishes.

The CLIFF requires 165 pounds of stones (5 boxes of HUUM Premium Stones or other sauna stones of your choice.) 

Add an optional HUUM CLIFF Safety Rail for an aesthetic accent while ensuring a safer sauna session.

HUUM CLIFF Features:

  • Slender, unique design
  • Suitable for use in small saunas with limited space
  • Small safety distances
  • Heats up to 25% faster due to internal air duct
  • Works with UKU controls (sold separately)
  • 165 pound stone capacity (requires 5 boxes sold separately)
  • Removable rib(s) for more accurate stacking of stones
  • More exposed stones creates a longer and milder heat
  • Stainless steel construction
  • Industrial quality heating elements​
  • Floor mounted
  • Designed, engineered, and made in Estonia
  • Dimensions: 10.6" W (270mm) x 10.6" D (160mm) x 38.4" H (975mm)
  • Limited 5-year warranty (excluding heating elements)

Package contents:

  • Sauna Heater
  • 2 prop blocks (for removal of sauna rib slats)
  • Installation and operation manual
  • 5-year limited warranty (excluding heating elements)

Required for operation:

  • UKU Controller
  • 165 pounds of stones (5 x 33 lbs Box of HUUM Premium Stones or other suitable stones)

Choosing the right size:

CLIFF 6 - For sauna rooms from 176 - 353 cubic feet

CLIFF 9For sauna rooms from 317 - 529 cubic feet

CLIFF 11For sauna rooms from 353 - 600 cubic feet

CLIFF 6 kW

  • Dimensions: 11.25" W (285.8mm) x 11.25" W (285.8mm) x 38.25" H (971.5mm)
  • Watts: 6000
  • Volts: 240 
  • Amps: 25
  • Phase: 1PH
  • Room Volume: 176 - 353 CU. FT.
  • Rock Capacity: 165 lbs
  • Weight: 35 lbs (15.87kg)

      Connection:

  • Fuse:  30 A
  • Supply voltage:  240 V 2~
  • Power cable:  10 AWG

      Safety Distances - (Refer to diagram below):

  • A - 60 mm
  • B - 390 mm
  • C - 270 mm

CLIFF 9 kW

  • Dimensions: 11.25" W (285.8mm) x 11.25" W (285.8mm) x 38.25" H (971.5mm)
  • Watts: 9000
  • Volts: 240 
  • Amps: 37.5
  • Phase: 1PH
  • Room Volume: 317 - 529 CU. FT.
  • Rock Capacity: 165 lbs
  • Weight: 35 lbs (15.87kg)

      Connection:

  • Fuse: 50 A
  • Supply voltage:  240 V 2~
  • Power cable: 8 AWG

      Safety Distances - (Refer to diagram below):

  • A - 240 mm
  • B - 750 mm
  • C - 270 mm

CLIFF 11 (10.5kW)

  • Dimensions: 11.25" W (285.8mm) x 11.25" W (285.8mm) x 38.25" H (971.5mm)
  • Watts: 10500
  • Volts: 240 
  • Amps: 43.75
  • Phase: 1PH
  • Room Volume: 353 - 600 CU. FT.
  • Rock Capacity: 165 lbs
  • Weight: 37.5 lbs (17kg)

 Connection:

  • Fuse: 50 A
  • Supply voltage:  240 V 2~
  • Power cable: 6 AWG

      Safety Distances - (Refer to diagram below):

  • A - 380 mm
  • B - 1030 mm
  • C - 270 mm

Warranty

HUUM LIMITED 5-YEAR WARRANTY

General:

The purchaser is obliged to review the user manual of the product and follow the requirements stated therein. The warranty does not extend to failures due to non-compliance with the rules of use provided for in the manual. The warranty is valid, if the product has a technical defect or fault caused by the manufacturer.

  • The warranty covers the replacement of the product or of parts with manufacturing defects.
  • The warranty period is 5 years from the date of purchase.
  • NOTICE: The warranty is based on the presentation of the purchase receipt/invoice. The right to submit a claim is valid on the condition that the product has been used only for the intended purpose and conditions.

Warranty terms:

  • NOTICE: The warranty does not extend to heating elements of the electric heaters, these are considered expendable parts.
  • The warranty does not cover the defects caused by normal wear and tear of the product.
  • The warranty does not apply to heater stones.

Warranty does not cover the defects which are caused by:

  • Transport and other accidental damage to the product;
  • Careless or improper storage and use of the product and overloading;
  • Failure to comply with the instructions for installation and operation of the product and safety requirements.

Warranty does not apply:

  • If the product has been repaired by an unauthorized person, if non-approved parts have been added to the product, or if consumables not accepted by the manufacturer have been used (e.g. heating elements);
  • If the set of product is not complete.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80326596228

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4.8 ★★★★★
Based on 6 reviews
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SShidal
Natrona Heights, US
★★★★★ 3
Look nice, not sturdy or supportive
Size: 17 Inch, Color: Dark Blue
The color and thickness of the shelf is great. Very easy to install. But the wall mount portion is cheaply made and doesn’t support the shelf as well as it should. Once mounted the shelf leans forward and isn’t sturdy. After mounting, I found my items had slid off end up on the floor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
The color is beautiful
Size: 17 Inch, Color: Dark Blue
These are beautiful! I bought them for my Grandsons Baseball room. We haven’t put them up yet. They will be a great addition to his red, white, and blue baseball room!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
C.L.
Whiting, US
★★★★★ 5
Excellent privacy shade.
Color: Coal Black
This delivered on exactly what it promises. So happy with the quality for the value. The shades are a fabric, nylon like, that are attached with a pocket on one end and velcro that adheres around the bar on the other. This was incredibly easy and straightforward to put together. Every piece was clearly labeled, coordinated with the instruction sheet, and fit perfectly. Honestly, I wasn’t planning to leave a review but I was so impressed by how clearly labeled and well explained the instructions were that I felt compelled to note it. Especially for anyone who doesn’t like putting things together, or is used to subpar instructions, this is leagues above the rest. It’s such a simple build anyway, but after buying so many things that barely fit as they should, this stands out. It is lightweight and easy to move. Offers privacy when opened, then can be folded out of the way. It looks exactly as pictured. No complaints, it’s a solid item and worth the price.
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Reviewed in the United States on April 9, 2026
C
Verified Purchase
Courtney A.
Natrona Heights, US
★★★★★ 5
Decent quality for the price
Color: Grey
Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough. It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!
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Reviewed in the United States on April 10, 2026
M
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Madi R.
Charlottesville, US
★★★★★ 4
Overpriced but effective.
Color: Cream
I happened to get lucky and get a warehouse deal at an additional 30% discount. Even at $25, it feels a little overpriced. But it was easy to assemble and serves its purpose. If you line the Velcro up exactly, the panels sag, if you stretch past even, but where it still grips, they look pretty ok. It is very light and does fold very compact for easy storage.
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Reviewed in the United States on April 3, 2026

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