HUUM Hive 15kW

Name: HUUM Hive 15kW Sauna Heater Package
Brand: HUUM
Price: 7371.0 USD
Availability: InStock

Electric Sauna Heater | HUUM

The HUUM HIVE 15STUX sauna heater package features all the necessities that will give your sauna space a touch of modern elegance. This all-inclusive package includes the HIVE 15kW sauna heater, UKU control with optional Wi-Fi, UKU extension box, and 528 lbs of sauna stones. It is engineered for sauna rooms up to 1,060 cubic feet (CF).

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

PRODUCT SHEET

HUUM Hive sauna heater package with UKU control and stones

HUUM Hive 15kW Sauna Heater Package

Sauna Controls: Digital (Local) Digital (Local) WiFi Enabled (UKU)

Controller Style: Classic - Black Classic - Black Classic - Gray Classic - White Wood Glass - Black Glass - Mirror Glass - Gold

Product variants

$7,371.00 USD

Free Shipping

Description

Features

What's Included?

Size & Weight

Electrical Specs

Shipping & Delivery

Warranty

Documents

DESCRIPTION

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

KEY FEATURES

HIVE 15.0kW Sauna Heater

Elegant design
Suitable for commercial use
240V/1PH operation
For sauna rooms from 530 to 1060 cu. ft.
Works with UKU controls
Works with UKU extension box
Large 528 pound stone capacity
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
Air tunnel shortens heat-up time and increases life of heating elements
Designed, engineered, and made in Estonia
Dimensions: 22"Diameter (560mm) x 29.5"H (750mm)
SGS listed
Limited 5-year warranty (excluding elements)

UKU Control

Sleek black control display panel
Multiple color options available (additional charges apply)
Settable on/off, time, temperature, and delay
Settable temperature range of 104-230°F
Delayed start up to 48hrs in advance
Optional built-in Wi-Fi interface for HUUM mobile app (additional charges apply)
8 language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
Inside/outside sauna room installation
Optional smart heating setting
Available decorative control display panels
Displays set temperature and room temperature
Temperature sensor
Door sensor to keep the heat inside the room
Remotely located main control module
Connects to lights and ventilation
Overheat protection
Child safety lock
Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)
Limited 5-year warranty

UKU Extension Box

For use with UKU controls
For heaters over 12kW
Dimensions: 7"W (178mm) x 4"D (101mm) x 10"H (254mm)
Limited 5-year warranty

Stones 24

Olivine diabase sauna stones
Rounded shape to complement heater design
Durable with high-heat capacity
Stones range from 2" to 4" (5-10 cm)

WHAT'S INCLUDED?

HIVE 15.0kW Sauna Heater

15.0kW Sauna Heater
Adjustable Legs
Pre-Installed HIVE Air Tunnel
Installation and Operation Manual
5-Year Limited Warranty (excluding elements)

UKU Control

Black Control Console
Main Control Module
Temperature Sensor
Door Sensor
Control Display Panel Cable
Temperature Sensor Cable
Door Sensor Cable
Installation and Operation Manual
5-Year Limited Warranty

UKU Extension Box

Extension Box
Installation and Operation Manual
5-Year Limited Warranty

Stones 24

528 lbs of 2" - 4" (5-10 cm) Round Olivine Sauna Stones

SIZE & WEIGHT

Shipping Weight with Sauna Stones: 579 lbs

Diameter: 22"
Height: 29.5"

ELECTRICAL SPECS

OVERVIEW

Electrical Spec Guide

240V, Single Phase Amperage
62.5 Amps

Kilowatt Rating: 15W
Minimum Cubic Feet: 530 CF
Maximum Cubic Feet: 1060 CF
Circuit Breaker Amperage: 50+50 Amps
Wire Size: 8+8 AWG

SHIPPING & DELIVERY

READY TO SHIP!

Please allow 5-7 business days transit time to receive your order once it has shipped. *This time frame pertains to orders placed within the continental United States and does not include Alaska and Hawaii.

CURBSIDE DELIVERY

The price you see is the price you pay. Shipping and standard curbside delivery is included in all US domestic lower 48 states.

DELIVERY DETAILS

This sauna heater is delivered fully assembled. It may be delivered Ground shipping or by a freight truck depending on size, weight, and location. If a freight truck is required, we'll reach out to schedule a delivery appointment. It may arrive on a wooden pallet for solid protection. The driver is responsible for “curbside delivery only” and will provide limited assistance at the site. Prior to shipping this product, we contact customers to share shipment details & needs, and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.

5-Year Limited Warranty

DOCUMENTS

HIVE Installation & Operation Manual

HIVE Warranty

UKU Installation & Operation Manual

UKU Install Diagram - Classic
UKU Install Diagram - Glass

UKU Installation Video

UKU Controller Warranty

Stone Placement Video

Description

DESCRIPTION

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

Features

KEY FEATURES

HIVE 15.0kW Sauna Heater

Elegant design
Suitable for commercial use
240V/1PH operation
For sauna rooms from 530 to 1060 cu. ft.
Works with UKU controls
Works with UKU extension box
Large 528 pound stone capacity
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
Air tunnel shortens heat-up time and increases life of heating elements
Designed, engineered, and made in Estonia
Dimensions: 22"Diameter (560mm) x 29.5"H (750mm)
SGS listed
Limited 5-year warranty (excluding elements)

UKU Control

Sleek black control display panel
Multiple color options available (additional charges apply)
Settable on/off, time, temperature, and delay
Settable temperature range of 104-230°F
Delayed start up to 48hrs in advance
Optional built-in Wi-Fi interface for HUUM mobile app (additional charges apply)
8 language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
Inside/outside sauna room installation
Optional smart heating setting
Available decorative control display panels
Displays set temperature and room temperature
Temperature sensor
Door sensor to keep the heat inside the room
Remotely located main control module
Connects to lights and ventilation
Overheat protection
Child safety lock
Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)
Limited 5-year warranty

UKU Extension Box

For use with UKU controls
For heaters over 12kW
Dimensions: 7"W (178mm) x 4"D (101mm) x 10"H (254mm)
Limited 5-year warranty

Stones 24

Olivine diabase sauna stones
Rounded shape to complement heater design
Durable with high-heat capacity
Stones range from 2" to 4" (5-10 cm)

What's Included?

WHAT'S INCLUDED?

HIVE 15.0kW Sauna Heater

15.0kW Sauna Heater
Adjustable Legs
Pre-Installed HIVE Air Tunnel
Installation and Operation Manual
5-Year Limited Warranty (excluding elements)

UKU Control

Black Control Console
Main Control Module
Temperature Sensor
Door Sensor
Control Display Panel Cable
Temperature Sensor Cable
Door Sensor Cable
Installation and Operation Manual
5-Year Limited Warranty

UKU Extension Box

Extension Box
Installation and Operation Manual
5-Year Limited Warranty

Stones 24

528 lbs of 2" - 4" (5-10 cm) Round Olivine Sauna Stones

Size & Weight

SIZE & WEIGHT

Shipping Weight with Sauna Stones: 579 lbs

Diameter: 22"
Height: 29.5"

Electrical Specs

ELECTRICAL SPECS

OVERVIEW

Electrical Spec Guide

240V, Single Phase Amperage
62.5 Amps

Kilowatt Rating: 15W
Minimum Cubic Feet: 530 CF
Maximum Cubic Feet: 1060 CF
Circuit Breaker Amperage: 50+50 Amps
Wire Size: 8+8 AWG

Shipping & Delivery

SHIPPING & DELIVERY

READY TO SHIP!

CURBSIDE DELIVERY

The price you see is the price you pay. Shipping and standard curbside delivery is included in all US domestic lower 48 states.

DELIVERY DETAILS

Warranty

5-Year Limited Warranty

Documents

DOCUMENTS

HIVE Installation & Operation Manual

HIVE Warranty

UKU Installation & Operation Manual

UKU Install Diagram - Classic
UKU Install Diagram - Glass

UKU Installation Video

UKU Controller Warranty

Stone Placement Video

Design

DIMENSIONS

Diameter: 22"
Height: 29.5"

MATERIALS

Built with the highest quality stainless steel
Nature-inspired for maximum stone capacity

Brand Spotlight

HUUM

Advanced Protection

Throw water on the rocks and enjoy the traditional steam sauna. Built in automated controls and full remote WiFi monitoring (optional) to protect your investment around the clock.

HUUM

Smart Heating to 212°F

Control your heater from anywhere (optional), or set it and forget it with automated temperature regulation up to 230°F.

HUUM

Soft Steam

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.

DELIVERY & INSTALL

Delivery

Assembly

Install

DELIVERY

Availability

Most of our products are in stock and ready to ship right away. Unless a product is specifically labeled as custom, you can expect your order to be fulfilled without delay.

Processing

Order processing fluctuates depending on seasonality. Pleaser refer to the "Estimated Delivery Date" above or contact us for the most up to date processing and delivery timelines.

Shipping

This item ships LTL freight on a wood pallet or crate. Standard curbside delivery is scheduled during a time that works best for you. White-glove delivery includes debris removal and product placement, and is available for an additional fee based on location and weight of order. Please contact us for a White-Glove Delivery quote or to learn more about delivery options.

ASSEMBLY

HUUM heaters are meticulously designed and require very little assembly to get up and running. Installation should be completed by a licensed electrician. HUUM heaters require a stones to operate.

INSTALL

Electrical install should be completed by a licensed electrician. Please refer to the electrical specs above for specifics on what is required for your sauna.

**WiFi control models require a separate electrical enclosure to be mounted and installed on the backside of the sauna and typically add $1k-$4k to electrical install costs depending on location, distance from your electrical panel, and a few other factors. Please reach out to us directly if you'd like some more information about the differences between a local sauna control install vs. WiFi install.

Full Installation Guide

Feel free to leverage the CPG network of recommended electricians that are veterans at sauna install. If you choose to use your own electrician, we can schedule a pre-install call to make sure they have everything they need to succeed.

Delivery

DELIVERY

Availability

Most of our products are in stock and ready to ship right away. Unless a product is specifically labeled as custom, you can expect your order to be fulfilled without delay.

Processing

Order processing fluctuates depending on seasonality. Pleaser refer to the "Estimated Delivery Date" above or contact us for the most up to date processing and delivery timelines.

Shipping

Assembly

ASSEMBLY

HUUM heaters are meticulously designed and require very little assembly to get up and running. Installation should be completed by a licensed electrician. HUUM heaters require a stones to operate.

Install

INSTALL

Electrical install should be completed by a licensed electrician. Please refer to the electrical specs above for specifics on what is required for your sauna.

Full Installation Guide

Let customers speak for us

from 59 reviews

Great Barrel Cold Plunge

Everything as advertised. Easy set-up and a great addition to our sauna. I had a few questions and received prompt replies and great customer service. I would order again.

Tom - Northern Wisconsin

08/17/2026

FD-3 Full Spectrum Infrared Sauna

Edward Plummer

08/12/2026

Absolutely stellar interaction with Mitch

Absolutely stellar interaction with Mitch. Cannot thank them enough. Would do business again without a thought in the matter!

Grant Paquin

07/10/2026

Sauna stove and glass door

Mitch and the team were incredibly thoughtful and patient while I worked on my order. Shipping was clear and conciencias and everything arrived as it should

Grant Paquin

07/02/2026

Awesome folks!

Communication and attention to customer service was amazing!!!

Kiley Hill

05/01/2026

Fantastic

Love our large sauna! Actually put it together by myself.....was not recommended but can be done! Exactly as advertised! Great service!

John Riekhof

03/02/2026

Great Cold Plunge Tub

This is a great cedar-sided cold plunge tub. I spent a considerable amount of time researching cold plunge tubs and wanted one with real ceder wood to fit my sauna room. It also has a durable heat pump, compared to lower-quality chillers. I have had it a few months and no issues. Also, in the pics below, I have the chiller, which is about a 2' x 2' cube plumbed to a different space for a clean sauna room look. I would highly recommend this tub and the price is less than some on the market.

Tom L

01/20/2026

These guys are AMAZING!

These guys are AMAZING! I’d leave 10 stars if I could. We purchased a barrel sauna and cold plunge from them in fall 2025. They were absolutely terrific to work with! Our contractor and electrician had many (many) questions, all were promptly and kindly answered. They even customized our order by selling an extra long cord so we could install control panel inside for extra protection in MN winters. Shipping and delivery was a breeze. We are using our sauna daily and love it! Zero hesitation recommending this company! Thank you Johnny and Mitch for all your help!!!

Caley Philipps

12/12/2025

Caley Philipps

12/09/2025

What a wonderful sauna!

Researched many saunas for many months. Finally landed on this one. Only complaints i have are the instructions weren't very well written and the trim on the outside was very difficult to put together. We use it almost daily.

Ashley Slocum

11/24/2025

Great service, great sauna

Super stoked about the new sauna. I ended up with a beautiful 2-3 person cedar sauna with a huum heater. It’s perfect. These guys were helpful in choosing the right size, type, etc.
very glad I used the cold plunge guys.

Dr. Stephen Sherman

10/25/2025

Great service!

Received order quickly. Great service

Chad Anderson

10/10/2025

Cold Plunge Gurus

Had a great experience working with the Cold Plunge Guys and would highly recommend their products!

Jonathan Zook

10/10/2025

ECO-Series Low EMF FAR Infrared Sauna 1-Person

Great Customer Service

Honest, knowledgeable and reliable. I appreciate all the care that goes into each personal interaction.

Krystle HUMPHREYS

07/09/2025

HUUM Hive Mini 10.5kW Sauna Heater Package

Awesome!

I ordered my heater on a Thursday and it arrived the following Tuesday.
The price was by far the lowest I was able to find. I am super impressed with this company.

Todd Hofer

07/03/2025

DETOXIFICATION

detoxification

Sweat is the safest and most natural way to expel the body's toxins. Practiced for thousands of years, sauna is still one of the most efficient ways to sweat on earth today.

LEARN MORE

MUSCLE RECOVERY

Extensive research has shown that exposure to cold and heat can effectively reduce inflammation, accelerating the recovery process and providing relief from pain.

LEARN MORE

MENTAL HEALTH

Through breathing techniques you can learn to calm your nervous system in intense heat and cold. Breathing is the key to a racing heart and a racing mind.

LEARN MORE

IMPROVED SLEEP

Whoop™ posted a study that showed a 2.5x increase in sleep consistency on days when people practice cold exposure. Learn how heat & cold to create better habits and deeper sleep.

LEARN MORE

HEART HEALTH