HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
HUUM Heaters HUUM Hive 15kW Electric Sauna Heater
Brand HUMM
Model HIVE 15
Kilowatt Rating 15.0kW
Minimum Cubic Feet 530
Maximum Cubic Feet 1060
Heater Weight 51.3 lbs
Shipping Weight with Sauna Stones 579.3 lbs
240V, Single-Phase Amperage 62.5
Circuit Breaker 50 + 50
Wire Size AWG 8 + 8
Diameter 22" (560mm)
Height 29.5" (750mm)
  • Elegant design
  • Suitable for commercial use
  • 240V/1PH operation
  • 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)

Includes

  • 15.0kW Sauna heater
  • Adjustable legs
  • Installation and operation manual
  • Limited 5-year warranty (excluding elements)

The HUUM Hive 15kW Electric Sauna Heater is a floor-standing sauna heater designed for large traditional sauna rooms from 530 to 1060 cubic feet, including suitable commercial sauna applications. Made in Estonia with stainless steel construction, industrial-quality heating elements, adjustable legs, and a large 595-pound stone capacity, it is ideal for spacious sauna builds where strong heating performance, long-lasting mild heat, and refined design matter.

Best Uses For HUUM Hive 15kW:

  • Best for homeowners or commercial sauna spaces that need a 15kW electric sauna heater for rooms between 530 and 1060 cubic feet.
  • Ideal for large traditional sauna builds where a high stone capacity helps create steady heat retention and softer steam.
  • Best for users who want a durable floor-standing heater with adjustable legs, stainless steel construction, and a modern open-stone design.
  • Well suited for shoppers who need UKU control compatibility and support for a UKU extension box.
  • A strong fit for buyers who value Estonia-made craftsmanship, SGS listing, industrial-quality heating elements, and a limited 5-year warranty.

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

HUUM Hive 15kW Electric Sauna Heater

$3,356.00

  • 15kW - For sauna rooms from 530 to 813 cubic feet (CF).

Layaway available. Only 50% down. Click here or call (260) 254-3087.

  • 15kW - For sauna rooms from 530 to 813 cubic feet (CF).

Title :Default Title
Quantity:
Free US Shipping Icon Free US Shipping
Full Warranty Icon Full Warranty
30 Day Returns Icon 30 Day Returns info icon Learn more on our Refunds Page
Dedicated Support Icon Dedicated Support Team
Sauna Specialist
Exclusive Offer Talk to our Sauna Specialist to unlock an exclusive offer
Brand HUMM
Model HIVE 15
Kilowatt Rating 15.0kW
Minimum Cubic Feet 530
Maximum Cubic Feet 1060
Heater Weight 51.3 lbs
Shipping Weight with Sauna Stones 579.3 lbs
240V, Single-Phase Amperage 62.5
Circuit Breaker 50 + 50
Wire Size AWG 8 + 8
Diameter 22" (560mm)
Height 29.5" (750mm)
  • Elegant design
  • Suitable for commercial use
  • 240V/1PH operation
  • 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)

Includes

  • 15.0kW Sauna heater
  • Adjustable legs
  • Installation and operation manual
  • Limited 5-year warranty (excluding elements)

The HUUM Hive 15kW Electric Sauna Heater is a floor-standing sauna heater designed for large traditional sauna rooms from 530 to 1060 cubic feet, including suitable commercial sauna applications. Made in Estonia with stainless steel construction, industrial-quality heating elements, adjustable legs, and a large 595-pound stone capacity, it is ideal for spacious sauna builds where strong heating performance, long-lasting mild heat, and refined design matter.

Best Uses For HUUM Hive 15kW:

  • Best for homeowners or commercial sauna spaces that need a 15kW electric sauna heater for rooms between 530 and 1060 cubic feet.
  • Ideal for large traditional sauna builds where a high stone capacity helps create steady heat retention and softer steam.
  • Best for users who want a durable floor-standing heater with adjustable legs, stainless steel construction, and a modern open-stone design.
  • Well suited for shoppers who need UKU control compatibility and support for a UKU extension box.
  • A strong fit for buyers who value Estonia-made craftsmanship, SGS listing, industrial-quality heating elements, and a limited 5-year warranty.

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

Let customers speak for us

from 391 reviews
Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Mark
Good-easy-great-recommend!

Good communication, easy delivery, easy set up, easy operation, great value. Recommended!

Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Almost Heaven Watoga 4-Person Standard Barrel Sauna
Haylie Kushan
Amazing sauna that I highly recommend

We ordered the 4 person barrel sauna and love it! We wanted a little extra space for the 2 of us/guests and it’s great. We could definitely fit 4 people in it if we needed. We use it every single day. It took about 10 weeks to get here because they build it specifically for the order. Putting the barrel together was fairly easy with 2 people. The electrical and the heater definitely required an electrician to install as we could have not done it alone.
We ordered the biggest heater (harvia spirit 8kw) and it heats up the sauna in about 15 mins inside our 40-50° garage. Overall this style of sauna is hotter and you sweat a lot faster than in an infrared sauna. I truly 10/10 recommend!
Pic is of us in the middle of building it.

Almost Heaven Watoga 4-Person Standard Barrel Sauna
Almost Heaven Hillsboro 2 Person Indoor Sauna
Thomas Fons
Easy Assembly/great performance

Took me about 6 hours over 2 evenings to assemble almost all by myself. Had a pro run a new circuit from my panel. Very well made and assembly was straightforward. Heater is well sized and reaches operating temperature in under 30 minutes.

Almost Heaven Hillsboro 2 Person Indoor Sauna
Dundalk Leisure Canadian Timber 2-3 Person Granby Cabin Sauna CTC66W
Lisa Drang
Awesome

Great sauna very easy to assemble

Dundalk Leisure Canadian Timber 2-3 Person Granby Cabin Sauna CTC66W
Scandia Himalayan Salt Wall Panels 18"x16"
Richard Lovely
Salt panel is spicy nice

The salt panel was a great addition to our Madison Sauna. It has excellent grain which is accented by the amazing color lights that glow through the panel. Also when you hit the rocks with a splash of water you can feel the heat bounce off the panel. Great addition if you are considering this option.

Scandia Himalayan Salt Wall Panels 18"x16"
Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Thomas Lapan
Highly recommend Sauna World for purchasing a Sauna

We can say enough about Sauna World there customer support is great! Our Pinnacle Sauna from Almost Heaven is epic.

Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Almost Heaven Ellipse Outdoor Shower
Niels Borgen
Fully met my expectations

The finish and quality is outstanding and it was quick and easy to assemble.

Almost Heaven Ellipse Outdoor Shower
Dundalk LeisureCraft Clear Cedar Mini POD 2-4 Person Sauna
Mariko O.

We are thrilled with our mini pod!! It came well shipped and our friend assembled it in 11 hours! Wow! We cannot wait to get healthy and sauna it up!

Dundalk LeisureCraft Clear Cedar Mini POD 2-4 Person Sauna
Almost Heaven Huntington Canopy Barrel 6 Person Sauna
Peter M.

Beautiful sauna!!! Much easier than I expected to assemble, took a total of 4 hours. Can't wait to get warm by the pool on those cool evenings. Customer service was excellent..

Almost Heaven Huntington Canopy Barrel 6 Person Sauna
Almost Heaven Salem 2 Person Standard Barrel Sauna
Lane G. W.

Purchased a 2 person Almost Heaven barrel sauna and were delighted with the product. The order process was quick and easy, the sauna arrived on-time, installation was simple, following the provided instructions, and the sauna is extremely high quality. We’ve used it daily for over 2 weeks and quite frankly I don’t know how we lived without it. If I had it to do over again I wouldn’t change a thing... except maybe purchasing a 4 person model to easier share with friends!

Almost Heaven Salem 2 Person Standard Barrel Sauna
Almost Heaven Watoga 4-Person Standard Barrel Sauna
Sean M.

Great Customer Service and a breeze to put together.Excellent shipping and the Sauna is top notch, couldn’t be happier

Almost Heaven Watoga 4-Person Standard Barrel Sauna

FAQ

GENERAL INQUIRIES

We are located in Indianapolis, Indiana.

Yes, we have some great financing options from our partner, Bread Pay. Just choose the monthly payment option at checkout to get started.

SHIPPING

Shipping in the Continental U.S. is free!

Since we carry different brands our products also ship from different locations.  See the list below:

  • Almost Heaven Saunas -  West Virginia
  • Dundalk Leisure Craft - Canada
  • Harvia - Portland
  • Baltic Leisure - Pennsylvania
  • Saunacore - Canada
  • TheraSauna- Iowa

The list below is the current delivery timeline by brand:

  • Almost Heaven Barrel Saunas - 6 to 8 Weeks
  • Almost Heaven Indoor Saunas - 4 to 6 Weeks
  • Amba Products - 1 to 2 weeks
  • Baltic Leisure - 3 to 4 weeks
  • Dundalk Leisure Craft -  Approximately 1 to 2 weeks after the estimated build date
  • Golden Designs Sauna - Within 1 week
  • Saunacore - 2 to 3 weeks
  • TheraSauna - 10 to 12 weeks

We currently do not ship to Alaska but if you are really interested we can request for a custom freight quote.

SAUNA ASSEMBLY

It is an easy assembly. Here is the link to our video gallery for a quick look.

The sauna comes in a crate. You'll need to assemble it but it is a very quick assembly.