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Original price was: $1,903.Current price is: $1,775.

*PLEASE NOTE: Delivery and assembly fees are not included and are calculated separately based on your location and needs.

HIVE Series 12.0kW Sauna Heater
Model: HIVE 12
SKU: H10032001
The HUUM HIVE 12kW electric sauna heater provides modern sculptural elegance for large saunas like those in commercial health clubs, spas, and gyms. This floor-mounted heater holds an impressive 595 lbs of stones (529 lbs with the optional HIVE air tunnel) for unmatched performance and efficiency. For saunas up to 883 cubic feet (CF).

Required control, extension box and sauna stones (18 boxes) sold separately

Available on backorder

SKU: H10032001 Categories: , Product ID: 7990


The HIVE 12kW electric sauna heater provides modern elegance for bigger saunas like those in health clubs, spas, and gyms. This floor-mounted heater holds 595 lbs of stones (529 lbs with HIVE air tunnel) for unmatched efficiency and performance in saunas up to 883 cubic feet (CF).

Precision-engineered and crafted in Estonia for a true European sauna experience.


  • Elegant design
  • Suitable for commercial use
  • 240V/1PH operation
  • For sauna rooms from 424 to 883 cu. ft.
  • Works with UKU controls (sold separately)
  • Works with UKU extension box (sold separately)
  • Large 595-pound stone capacity (sold separately, Requires 17 boxes) or 529lbs with use of HIVE air tunnel
  • Direct contact between stones and heating elements
  • More exposed stones create a longer and milder heat
  • Stainless steel construction
  • Stainless steel, industrial-quality heating elements​
  • Floor model with adjustable legs
  • Designed, engineered, and made in Estonia
  • Dimensions: 22″ Diameter (560mm) x 29.5″ H (750mm)
  • SGS Listed
  • Limited 5-year warranty (excluding elements)


  • 12.0kW Sauna heater
  • Adjustable legs
  • Installation and operation manual
  • Limited 5-year warranty (excluding elements)


Model HIVE 12
Kilowatt Rating 12KW
Minimum Cubic Feet 424 CF
Maximum Cubic Feet 883 CF
Heater Weight 44.1 lbs
Shipping Weight with Sauna Stones 639.1 lbs
240V, Single Phase Amperage 50 Amps
Circuit Breaker 30 + 30
Wire Size AWG 10 + 10
Diameter 22″ (560mm)
Height 29.5″ (750mm)


The weight or packaging of this product requires delivery by special appointment, and on a wooden pallet.  

The driver is responsible for curbside delivery “only” and will lower the items to ground level.  

Prior to shipping this product, we contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.  

Our goal is to ensure your project’s success.