HUUM HIVE electric sauna heater featuring a stylish stone design for efficient heat distribution
HUUM HIVE electric sauna heater featuring a sleek design with stone and wood finishes in a sauna interior
HUUM HIVE electric sauna heater in a wooden sauna with benches and a bucket
HUUM HIVE electric sauna heater with a stacked stone design for optimal heat distribution
HUUM HIVE electric sauna heater with a modern design for efficient sauna heating
HUUM HIVE electric sauna heater surrounded by wooden sauna interior and large windows
HUUM HIVE electric sauna heater with steam rising and stacked stones in a wooden sauna interior

HUUM HIVE 12kW Electric Sauna Heater

Regular price$2,303.00
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Shipping calculated at checkout.

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High-capacity heating with Nordic craftsmanship. The HUUM HIVE 12kW is built for large residential and commercial saunas, delivering abundant, soft steam from a massive 528 lb. stone bed. With a cylindrical stainless steel body, pre-installed air tunnel for faster heat-up, and floor-mount stability, it’s an elegant workhorse for sauna rooms sized 424–883 cu. ft. Handcrafted in Estonia and SGS safety listed.

Key Features

  • Power: 12kW electric sauna heater engineered for large rooms.
  • Stone Capacity: Holds up to 528 lbs (≈16 boxes, sold separately) for radiant, long-lasting heat.
  • Design: Elegant cylindrical stainless steel body with compact footprint.
  • Performance: Direct stone-to-element contact delivers mild, even steam.
  • Air Tunnel: Integrated system reduces heating time and extends element life.
  • Installation: Floor-mounted with adjustable legs for secure placement.
  • Controls: Compatible with HUUM UKU controllers & Extension Box (sold separately).
  • Certification: SGS safety listed.
  • Origin: Handcrafted in Estonia.
  • Warranty: 5-Year Limited (excluding heating elements).

Stone Capacity & Compatibility

  • Total Capacity: 528 lbs (≈16 boxes, sold separately).
  • Recommended Stones: Rounded 2″–4″ HUUM Olivine Diabase for optimal airflow and softer steam.

What’s Included

  • HUUM HIVE 12kW Electric Sauna Heater (stainless steel)
  • Pre-installed HIVE Air Tunnel (for faster heat-up)
  • Adjustable legs for easy, level installation
  • Installation & Operation Manual
  • 5-Year Limited Warranty (excluding elements)

Specifications

Model HIVE 12
Power Output 12 kW (Electric)
Mounting Floor-mounted with adjustable legs
Recommended Room Size 424–883 cu. ft. (12–25 m³)
Stone Capacity 528 lbs (≈16 boxes, sold separately)
Dimensions 22″ Diameter × 29.5″ H (560 × 750 mm)
Construction Stainless Steel (cylindrical body)
Air Tunnel Pre-installed (reduces heat-up time)
Certifications SGS Listed
Controls Compatibility HUUM UKU Controller & Extension Box (sold separately)
Origin Estonia
Warranty 5-Year Limited (excluding elements)

Why Choose the HUUM HIVE 12kW?

  • Professional-grade heater for luxury homes, spas, and wellness centers.
  • Huge stone mass delivers deep, long-lasting heat and gentle steam.
  • Integrated air tunnel shortens heat-up time and helps protect elements.
  • Premium Estonian craftsmanship with SGS-certified safety.

Shop with Confidence at MyLuxuryHomeSpa.com

  • Authorized HUUM dealer with expert support
  • Full manufacturer warranty coverage
  • Fast, reliable nationwide shipping

Ready to elevate your sauna? Order your HUUM HIVE 12kW Sauna Heater today and bring commercial-grade performance and Nordic style to your space.

Pro Tip: Use 2″–4″ rounded Olivine Diabase stones (≈16 boxes). Stack loosely—larger stones in the center, smaller along the edges—to maximize airflow and steam quality. Pair with a HUUM UKU controller and extension box for smart scheduling and effortless operation.

 

Installation and Operation Manual 

Warranty

Why Buy From Us

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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.

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