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HUUM HIVE Electric Sauna Heater 15 kW

HUUM HIVE Electric Sauna Heater 15 kW

Regular price $3,135.00 CAD
Sale price $3,135.00 CAD Regular price
Please contact for current lead times.


The HIVE 15kW, designed for expansive saunas in spas or gyms, stands out with its ability to accommodate up to 595 lbs of stones, ensuring efficient heat distribution in spaces up to 883 cubic feet. It's notably crafted in Estonia, offering a quintessential European sauna experience with its exceptional design and functionality, suitable for floor mounting and enhanced by the option of incorporating a HIVE air tunnel for optimized performance.

Product Features

  • Elegant design
  • Suitable for commercial use
  • 240V/1PH operation & 2 x 50 AMP breakers
  • For sauna rooms from 530 to 1060 cu. ft.
  • Works with UKU controls (sold separately)
  • Works with UKU extension box (sold separately)
  • Large 595-pound stone capacity (sold separately, Requires 18 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)
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WIFI Functionality

With a WiFi-enabled sauna heater, you can easily turn on your sauna from anywhere using your smartphone, whether you're hiking, skiing, or engaged in any outdoor activity. By the time you get home, your sauna will be perfectly preheated and ready for you to relax and unwind in comfort.

Award winning aesthetic

Beautifully crafted design that merges form with function, making it a visually stunning centerpiece in any home spa setting. As one of the top-of-the-line heaters currently available, it offers unparalleled performance and efficiency, ensuring an optimal sauna experience every time.

The art of löyly

The large rock volume or thermal mass of this sauna heater allows it to retain and emit heat more effectively, resulting in the generation of a more luxurious and abundant steam compared to conventional heaters.

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Product Details

Product Description

HIVE Mini electric sauna heater is a slimmer version of the HIVE heater.
While HIVE is intended for larger saunas (550 lb of stones), HIVE Mini fits up to 330 lb of sauna stones and is suitable for smaller saunas.

Made with care in Estonia

HUUM heaters are made of stainless steel and go through a long and carefully supervised production process to guarantee the best quality of each product.

Steam like in a traditional sauna

HUUM heaters are built by using very small amounts of metal so that the heat comes mainly from the stones and only very little from the metal. This way we can maximize the good negative ions from the stones, like in traditional saunas, and keep the positive ions from the metal at a minimum. Together with a high stone capacity this is our secret to healthy, mild and long-lasting steam.


  • Stainless Steel Construction
  • Soft, High Heat
  • Elegant design
  • 240V/1PH operation
  • For sauna rooms from 430 to 880 cu. ft.
  • Industrial-Quality Heating Elements
  • Floor-Mounted with Adjustable Legs
  • More exposed stones creates a longer and milder heat
  • SGS Listed for Safety
  • Precision-Crafted in Estonia
  • WiFi Connectivity (with UKU WiFi or Glass)
  • Limited 5-Year Warranty
  • Large 550-lb Stone Capacity
  • Can be Embedded into Benching (with Flange H)
  • stainless steel
  • high stone capacity
  • 5-year guarantee
  • electric sauna heater
  • adjustable legs (lift the heater up to 7 cm)
  • control unit
  • stones
  • Extension box for heaters over 9 KW
    • Sauna room: 15-30 m³
    • Stone capacity: 250 kg
    • Weight: 22 kg
    • Height: 750 mm
    • Diameter: 555 mm
    • A: 150 mm
    • B: 855 mm



    HIVE 12.0kW

    • A - 120 mm
    • B - 800 mm

    Warranty Information

    Our wooden saunas come with a 1-year limited warranty. Our Harvia Electric Sauna Heaters and Harvia Sauna Stoves also come with a 1-year limited warranty. Please refer to: