HUUM CLIFF Mini electric sauna heater with a sleek design and stone compartment for optimal heat
HUUM CLIFF Mini electric sauna heater with a sleek design featuring stacked stones
HUUM CLIFF Mini electric sauna heater with a sleek design and stone-filled exterior for efficient heating
HUUM CLIFF Mini electric sauna heater with a sleek stainless steel design for efficient heating
HUUM CLIFF Mini electric sauna heater designed for compact and efficient heating in small spaces
Modern interior with HUUM CLIFF Mini electric sauna heater and wooden benches for relaxation
Close-up of the HUUM CLIFF Mini electric sauna heater featuring smooth sauna stones for a relaxing experience
HUUM CLIFF Mini electric sauna heater with sleek stainless steel design and efficient heating performance
HUUM CLIFF Mini electric sauna heater with a sleek design and stone compartment for optimal heat
HUUM CLIFF Mini electric sauna heater with a sleek design featuring stacked stones
HUUM CLIFF Mini electric sauna heater with a sleek design and stone-filled exterior for efficient heating
HUUM CLIFF Mini electric sauna heater with a sleek stainless steel design for efficient heating
HUUM CLIFF Mini electric sauna heater designed for compact and efficient heating in small spaces
Modern interior with HUUM CLIFF Mini electric sauna heater and wooden benches for relaxation
Close-up of the HUUM CLIFF Mini electric sauna heater featuring smooth sauna stones for a relaxing experience
HUUM CLIFF Mini electric sauna heater with sleek stainless steel design and efficient heating performance

HUUM CLIFF Mini 4.0kW Electric Sauna Heater

$1,620.00
/
Shipping calculated at checkout.
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The HUUM CLIFF Mini 4.0kW Sauna Heater is purpose-built for small saunas where space is tight but high performance is essential. With its slim vertical profile, quick heating capability, and modern Nordic styling, this wall-mounted heater is ideal for rooms sized 106–177 cu. ft. Designed and made in Estonia from premium stainless steel and industrial-grade components, the CLIFF Mini delivers soft, long-lasting steam in a stylish, compact form.

Key Features

  • Wall-mounted slim design — perfect for compact sauna rooms
  • Fast heat-up — internal air duct reduces warm-up time by up to 25%
  • Room Size — ideal for 106–177 cu. ft. (3–5 m³)
  • Stone Capacity — 132 lbs (≈4 boxes of HUUM Stones 24, sold separately)
  • Stone stacking flexibility — removable ribs allow precise placement for airflow
  • Softer steam — direct stone-to-element contact ensures gentle, long-lasting löyly
  • Build quality — stainless steel housing with industrial-grade heating elements
  • Controls — compatible with HUUM UKU digital control systems (sold separately)
  • Designed, engineered, and made in Estonia
  • 5-Year Limited Warranty (excluding heating elements)

What’s Included

  • HUUM CLIFF Mini 4.0kW Sauna Heater
  • Wall-mounting bracket
  • 2 prop blocks for rib slat removal
  • Installation & operation manual
  • 5-Year Limited Warranty

Technical Specifications

Model CLIFF Mini 4.0
Power Output 4.0kW
Sauna Room Size 106–177 cu. ft. (3–5 m³)
Stone Capacity 132 lbs (≈4 boxes HUUM Stones 24, sold separately)
Construction Stainless Steel
Heating Elements Industrial-grade stainless steel
Installation Type Wall-mounted
Dimensions (W × D × H) 10.6" × 6.3" × 38.4" (270 × 160 × 975 mm)
Warranty 5-Year Limited (excluding heating elements)
Origin Estonia

Why Choose the HUUM CLIFF Mini 4.0kW?

  • Perfect for small sauna rooms where space is limited
  • Fast heat-up time with premium Estonian engineering
  • Generous 132 lb stone capacity for rich, consistent löyly
  • Compatible with smart HUUM UKU controls (sold separately)
  • Durable stainless steel build with a 5-year warranty
Pro Tip: For the best performance, use HUUM’s rounded Olivine Diabase stones and stack them loosely — this maximizes airflow and ensures softer, longer-lasting steam.

 

Technical Specifications 

Installation and Operation Manual 

Warranty

Why Buy From Us

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📞 Speak with a Specialist – (417) 374-3589

FAQs

Shipping & Delivery

Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.

Warranty

Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.

Returns

New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.

Installation & Power

Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.

My Luxury Home Spa ordering process: Browse products, free consultation, white glove delivery, and expert installation support

From purchase to pure relaxation, here’s how it works. Simply browse our curated collection, check out securely, and choose your delivery option. We’ll handle the rest, from order processing to optional white glove setup. All that’s left is for you to relax, unwind, and enjoy your personal oasis.

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At My Luxury Home Spa, we deliver more than just products - we deliver peace of mind. From trusted U.S.-based brands to expert customer support, every detail is curated for your comfort. Enjoy stress-free setup with white glove delivery, shop risk-free with our 30-day guarantee, and get real help from real humans.

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