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HUUM CLIFF Mini 4

HUUM CLIFF Mini 4

The HUUM CLIFF Mini 4 is a 4.0 kW wall-mounted electric sauna heater designed specifically for compact sauna rooms from 106 to 177 cubic feet. With a footprint measuring just 10.6 in wide × 6.3 in deep, the CLIFF Mini provides a space-efficient heating solution for smaller sauna installations. Despite its slender profile, the CLIFF Mini accommodates up to 132 lb of sauna stones. Its open stainless-steel construction places the stones in direct contact with the industrial-quality heating elements, while removable rib sections help simplify and improve stone placement. HUUM also incorporates an internal air duct that the manufacturer states can provide up to 25% faster heat-up. Designed, engineered, and manufactured in Estonia, the CLIFF Mini 4 requires a compatible HUUM UKU control for operation. A compatible HUUM UKU control and 132 lb of sauna stones (4 boxes) are required and sold separately.
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Key Features

4.0 kW Heating Capacity: Designed specifically for compact sauna rooms from 106 to 177 cubic feet.

Ultra-Slim Design: Measures only 6.3 in deep, making it well suited for sauna installations where available space is limited.

Wall-Mounted Installation: Keeps the sauna floor clear while maximizing usable interior space.

132 lb Stone Capacity: Accommodates substantial stone volume despite the heater's compact dimensions.

Reduced-Clearance Design: Engineered with short safety distances for installation in smaller sauna rooms.

Faster Heat-Up Design: HUUM states that the internal air duct allows the CLIFF series to heat the sauna up to 25% faster.

External Control Required: Designed for operation with a compatible HUUM UKU sauna control, sold separately.

Removable Stone Ribs: Removable rib sections allow easier and more accurate stacking of sauna stones.

Direct Stone-to-Element Contact: Open construction allows stones to directly surround and contact the heating elements.

Open Stone Design: Extensive exposed stone surfaces provide substantial thermal mass for a traditional sauna experience.

Stainless Steel Construction: Constructed from stainless steel with industrial-quality stainless-steel heating elements.

Made in Estonia: Designed, engineered, and manufactured in Estonia.

Product Details

Model: CLIFF MINI 4

Product Type: Electric Sauna Heater

Series: CLIFF Mini

Installation Type: Wall-Mounted

Heating Power: 4.0 kW

Sauna Room Size: 106–177 cu. ft.

Voltage: 240V

Phase: Single Phase

Amperage: 14.58A

Control Type: External HUUM UKU Control Required

Stone Capacity: 132 lb

Required Stone Quantity: 4 Boxes, Sold Separately

Construction: Stainless Steel

Heating Elements: Stainless Steel, Industrial Quality

Heater Weight: 33 lb (15 kg)

Shipping Weight with Sauna Stones: 165 lb (75 kg)

Country of Manufacture: Estonia

Residential Warranty: 3-Year Limited Warranty

Commercial Warranty: 1-Year Limited Warranty

Included

  • HUUM CLIFF Mini 4 4.0 kW Sauna Heater
  • 2 Prop Blocks for Removal of Sauna Rib Slats
  • Installation and Operation Manual
  • 3-Year Limited Residential Warranty
  • 1-Year Limited Commercial Warranty

A compatible HUUM UKU control and 132 lb of sauna stones (4 boxes) are required for operation and are sold separately. Additional electrical or installation components may be required according to the installation configuration.

Dimensions

Width: 10.6 in (270 mm)

Depth: 6.3 in (160 mm)

Height: 38.4 in (975 mm)

Overall Dimensions: 10.6 × 6.3 × 38.4 in (W × D × H)

Heater Weight: 33 lb (15 kg)

Stone Capacity: 132 lb

Shipping Weight with Sauna Stones: 165 lb (75 kg)

Shipping & Delivery

Shipping rates are calculated based on the delivery location. Final shipping costs will be confirmed based on the destination.

Installation and Operation

HUUM-CLIFF-Sauna-Heater-IOM.pdf

View full details

HUUM CLIFF Mini 4
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Required Components

Stones

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About Rodeo

At Rodeo we're on a mission to create the best saunas in the world. It all started with a simple realization - existing brands were either overpriced or cheap knock-offs.

So we built the brand we wished existed. A perfect balance of great materials, honest craftsmanship, and clean design at a fair price. We focus on what actually matters - crafting great products that hold up to real, everyday use.

We build with the belief that products should become part of your routine, not end up in a landfill. No trends. No gimmicks. Just great saunas, made the right way by people who care about their craft.

We make saunas for folks who deeply love the art of rest, recovery and relaxation after a hard days work.

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