HIVE Series 18.0kW Sauna Heater | H10032003


Regular price
Price: $2,737.00
Regular price
List Price:
Sale price
Price: $2,737.00
View Cart


The elegant HIVE 18kW electric sauna heater is the ideal solution for larger saunas in health clubs and gyms. This floor-mounted heater holds a massive 552 lbs of stones (463 lbs with HIVE Air Tunnel) for unmatched performance. Perfectly suitable for commercial or in-home use, this modern sauna heater has been designed for use in saunas spaces up to 1,236 cubic feet (CF).

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

Required control, extension box, and sauna stones (17 boxes) sold separately


✓  Elegant Design

✓  Suitable For Commercial Use

✓  For Saunas From 636 - 1236 cu. ft.

✓  Works with UKU Controls (Sold Separately) 

✓  Works with UKU Extension Box (Sold Separately)

✓  Large 595-Pound Stone Capacity

✓  Direct Contact Between Stones and Heating Elements 

✓  More Exposed Stones Creates 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 

✓  Limited 5-Year Warranty (Excluding Elements)

HIVE 12 kW Specs

Dimensions: 22"D 5(560mm) x 29.6"H (750mm)

Kilowatt Rating: 18 kW

Minimum Sauna Cubic Feet: 530 CF

Maximum Sauna Cubic Feet: 1060 CF

Holding Capacity Of Sauna Rocks: 595 lbs

Heater Weight: 46.3 lbs

Shipping Weight with Sauna Stones: 598.3 lbs

Voltage: 240 

Amperage: 62.5

Fuse: 50 + 50 Amp

Phase: 2 PH

Cable: 8 + 8 AWG

Safety Distances


A - 180mm - 7.1 in

B - 920mm - 36.2 in

C - 750 mm - 29.5 in

Whats Included

✓   Huum HIVE Mini 18kW Sauna Heater

✓   Adjustable Legs

✓   Installation and Operation Manual

✓   5-Year Limited Warranty (excluding elements)


  • Image of  topreasons Fast, Free Shipping
  • Image of  topreasons Easy Returns
  • Image of  topreasons Product Guarantees
  • Image of  topreasons Financing Available
  • Image of  topreasons Top Customer Service
  • Image of  topreasons Secure Checkout

HIVE Mini Series Electric Sauna Heater

HIVE Mini electric sauna heater is a smaller version of the popular HIVE sauna heater, perfect for slightly smaller saunas. With its round and majestic design, this sauna heater can still hold up to 170 kg / 375 lb of sauna stones, ensuring long-lasting and mild steam for sauna-goers. The details of the heater are made of durable stainless steel. Its compact size doesn’t compromise on performance, making it a great option for those who want a high-quality sauna experience without needing a larger heater.

  • Easy to use

  • Soft Steam

  • Long-lasting relaxation

  • Safety and control

  • C E certficate

  • UKCA Certified

  • Made in Estonia

HUUM app controls the sauna from a smartphone

With just a few clicks from your phone, the HUUM mobile app allows you to heat your sauna before you even get home.

Nature-Inspired Shapes

Round form of HIVE sauna heater imitates the hive of wild bees. Stainless steel arcs surround the sauna stones with pure elegance and accentuate their natural beauty.

HIVE sauna heater represents the copious warmth of Nordic sauna that unites people. It is the heart and the focal point of the sauna. It’s pure pleasure to share stories and the authentic sauna experience beside it!

Made With Care In Estonia

HUUM sauna heatersare made from stainless steel, and they go through a lengthy and carefully monitored manufacturing process that assures the highest quality of each product.

Soft Steam That Resembles The Traditional Sauna

The amount of metal used in HUUM sauna heaters is very small – this ensures that the majority of the heat derives from the stones, and not from the metal. This maximizes the proportion of beneficial negative ions in the air, which is also high in the traditional wood-heated sauna.

This and the exceptionally large quantity of sauna rocks are the secret ingredients of the curative, gentle and long-lasting steam of our sauna heaters.

Classy and Smart Sauna Controller

HUUM sauna controller represents an intuitive and efficient solution for heating the sauna. Sauna controllers are available with different enclosures, and the menu is simple and user-friendly. HUUM controllers heat the sauna through the smart UKU sauna control system. You can choose a suitable model, depending on whether you prefer to heat the sauna on site or via the HUUM mobile app. UKU sauna control system ensures simplicity and safety of sauna heating, and it is compatible with electric sauna heaters of various manufacturers.

Huum UKU Controls

Customer Reviews

Be the first to write a review