Skip to content
Call or Text Our Experts: 916-333-0240 | Mon - Fri: 9am - 9pm EST
CALL OR TEXT OUR EXPERTS FOR BEST PRICES

HUUM HIVE Series 18.0kW Sauna Heater Package

SKU HIVE 18STUX Pkg
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Save $1,767.25 Save $1,422.75
Original price $7,113.75
Original price $7,113.75 - Original price $8,836.25
Original price $7,113.75
Current price $5,691.00
$5,691.00 - $7,069.00
Current price $5,691.00
+ FREE SHIPPING

Free Shipping- on all Huum products
Manufacturer Warranty Included
No Sales Tax
Questions? Call or chat now! 916-333-0240

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
Need help sizing your sauna heater?

Click here to accurately size your heater! Your sauna will thank you :)

In between sizes? We recommend sizing up - we've never had a customer complain about a heater being too warm!

Want today's prices but not ready for delivery?

No problem! In most cases Sauna Heater Supply can hold items and begin processing at a later date! Please contact us for more details!

HUUM HIVE Series 18.0kW Sauna Heater Package

The HUUM HIVE series 18STUX Pkg 18.0kW sauna heater package, complete with UKU control, UKU Extension box, and sauna stones, is engineered for sauna rooms up to 1230 cubic feet (CF).

The HUUM HIVE series 18STUX Pkg 18.0kW sauna heater package features all the necessities to give your sauna space a touch of elegance. This all-inclusive package features UKU control, UKU Extension box, and sauna stones for a long-lasting steam engineered for spaces up to 1230 cubic feet (CF). Precision-engineered and crafted in Estonia for a true European sauna experience.

Features

Hive Series 18.0kW Sauna Heater

  • Elegant design
  • Suitable for commercial use
  • 240V/1PH operation
  • For sauna rooms from 636 to 1236 cu. ft.
  • Works with UKU controls (sold separately)
  • Works with UKU extension box (sold separately)
  • Large 552-pound stone capacity (sold separately, Requires 17 boxes) or 463lbs 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)

UKU

  • Sleek Black control display panel
  • Multiple Color Options available (additional charges apply)
  • Settable on/off, time, temperature, and delay
  • Settable temperature range of 104-230F
  • 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)

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)

      Includes

      Hive Series 18.0kW Sauna Heater

      • 18.0kW Sauna heater
      • Adjustable legs
      • Installation and operation manual
      • Limited 5-year warranty (excluding elements)

      UKU

      • 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

      Extension Box

      • For use with UKU controls
      • For heaters over 11kW
      • Dimensions: 7"W (178mm) x 6"D (152mm)7"H (178mm)

      Stones 24

      • 552 lbs of 2" - 4" (5-10 cm) round Olivine sauna stones 

      Specifications

      Model HIVE 18STUX Pkg
      Model HIVE 18
      Kilowatt Rating 18KW
      Minimum Cubic Feet 636 CF
      Maximum Cubic Feet 1236 CF
      Heater Weight 48.5 lbs
      Shipping Weight with Sauna Stones 600.5 lbs
      240V, Single Phase Amperage 75 Amps
      Circuit Breaker 50 + 50
      Wire Size AWG 8 + 8
      Diameter 22" (560mm)
      Height 29.5" (750mm)
      UKU
      Minimum Temperature Setting 104 F
      Maximum Temperature Setting 230 F
      Shipping Weight 20 lbs
      Console Dimensions
      Width 2.2" (55mm)
      Depth 0.9" (22mm)
      Height 4.1" (105mm)
      Main Module Dimensions
      Width 3.5" (90mm)
      Depth 2.3" (58mm)
      Height 5.6" (142mm)
      Display Panel Cable
      Length 9.8 ft
      AWG 22
      Temp Sensor Cable
      Length 16.4 ft
      AWG 24
      Door Sensor Cable
      Length 16.4 ft
      AWG 24

       

      Warranty

      Buyer is obligated to read user manual and follow instructions and requirements presented. Damage to the product caused by not following instructions and requirements will void warranty.

      If any defects are found on the product, where manufacturer can be blamed, then buyer has the right to demand fixing or replacing the product. Demands must be made not later than 5 years after buying the product. Purchase receipt needs to be presented when warranty demands are made.

      Warranty Terms:

      • Warranty applies only to electric heaters that have been used according to the manual.
      • NB! Warranty does not cover heating elements. They are considered as consumable parts.
      • Warranty does not cover wear that occurs from natural usage.
      • Warranty does not cover defects or wear caused by planned use.
      • Warranty does not imply when:
        • damage or defects are caused by transportation or other actions not controlled by manufacturer.
        • product has been damaged by carelessness or overload
        • product has not been installed correctly
        • product has been modified in any way
        • warranty period is over
        • product is not complete

      All demands shall be presented directly to reseller or using e-mail for Canada: canada.support@huumsauna.com or for USA: usa.support@huumsauna.com

      Find the latest updates on our website www.huumsauna.com

      Shipping & Returns

      Cancellations & Refunds: Sauna Heater Supply prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders). 

      Call 916-333-0240 or email sales@saunaheatersupply.com

      Frequently Asked Questions

      When will I know my order has shipped?

      As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. If, for some reason, there is a delay in stock, we will contact you before accepting payment.

      When will my order ship?

      If your order is in stock and we process the charges to your credit card, it will ship within 2-5 business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at sales@saunaheatersupply.com.

      No Shipping outside the lower 48 in USA.

      If you have questions regarding anything below, please send an email to sales@saunaheatersupply.com or call us at 916-333-0240

      Cancellations & Refunds: At Sauna Heater Supply, we pride ourselves on having the best return policies in the industry. Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below). 

      If you have questions, please send an email to sales@saunaheatersupply.com or call us at 916-333-0240

      Cancellations (Before Order Ships)

      If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at 916-333-0240, the chat in the bottom right, or email sales@saunaheatersupply.com any time. 

      Cancellations of Custom Orders

      Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order

      These units, are custom made to your specification or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is not clear whether your order is custom or made to order, please message or call us. 

      All sales are final for Custom made and Made-to-order products.

      Refunds and Returns

      If you need to exchange your product, you may do so. You, as the customer, are responsible for any shipping costs throughout any returns and exchange processes. 

      Not all orders are available for return once they have shipped. We order our products directly from the manufacturer. Therefore, if the manufacturer will not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product. 

      Due to drastically increasing LTL/freight shipping costs, any outright returns will incur 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product. 

      Shipping Times

      We promise to do our best to get your order to you as soon as possible.  We provide estimated shipping times on the product pages based upon what our suppliers and freight companies tell us, and those estimated shipping times may change or vary without notice (Due to supply chain issues, the steel mills behind on making metal, the manufacturers delayed because of the mills, the overwhelmingly demand on shipping, factory/warehouse and dock workers and so on). 

      Order delays have proven to be unavoidable and outside of Sauna Heater Supply's control. While this might be frustrating, we ask you to please be patient and understanding with us in these tough times. We thank you for your business and appreciate your patience. 

       

      Warranty

      Warranties vary depending upon the manufacturer - see individual product pages for details. Warranty damages occur over time and from use. If an item was damaged upon arrival, and not reported within 30 days, that is not a warranty claim.

      Contact sales@saunaheatersupply.com for any questions.

      BY USING THE SITE, YOU AGREE TO THESE TERMS OF USE; IF YOU DO NOT AGREE, DO NOT USE THE SITE.

      Our Shipping Partners:
      Fast + Free Shipping

      All Huum orders ship free! The price you see is the price you get!

      Sauna Heater Experts

      Call/Text: 916-333-0240 to speak with an expert!

      Price Match Guarantee

      Find a competitor with a lower price and we will match or beat it!

      No Sales Tax

      Get your dream sauna heater, without the sales tax!

      Huum Sauna Heaters: Estonian Quality

      Why Huum Hive?

      Why Huum Hive?

      Say goodbye to bulky, outdated stoves. HUUM stoves feature a sleek, minimalist round design that highlights the beauty of the stones, adding a touch of elegance to your sauna.

      Experience gentle, lasting steam just like a traditional sauna. With their high stone capacity, HUUM stoves deliver mild, long-lasting steam for a relaxing experience.

      Control your sauna remotely with ease. The HUUM app lets you heat your sauna with just a few taps on your phone, so it's ready when you arrive home.

      Choose lasting quality. Each HUUM stove is crafted from durable stainless steel, designed to look great and stand the test of time.

      View All Huum Heaters
      Huum App: Control Your Sauna from Your Phone!

      Huum App: Control Your Sauna from Your Phone!

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

      UKU Sauna Controllers

      • Remote control via the HUUM mobile app
      • Equipped with overheating protection
      • Includes a timer and child safety lock for added security
      Shop UKU Controllers
      Sauna the Estonian Way

      Sauna the Estonian Way

      Sweating and beating yourself with twigs – a perfect way to spend a Saturday night? For ancient Estonians, it certainly was. Long before modern spas introduced sauna culture around the world, saunas were an integral part of daily life for Estonian peasants for centuries.

      Every Saturday, the sauna would be heated, and carefully crafted birch twig whisks would be soaked in hot water, readying everyone for an evening of cleansing and healing. This weekly ritual was not just about hygiene but also about rejuvenation and well-being.

      Even today, this deep-rooted tradition remains alive in Estonian culture. Sauna nights are still a cherished time for gathering family and friends, sweating away the week’s worries, plunging into cold lakes or rolling in snow, and capping it off with a refreshing drink. For Estonians, both young and old, the sauna continues to be a timeless ritual of connection and relaxation.

      Explore Huum
      Craftsmanship

      Craftsmanship

      Made in Estonia with Quality Craftsmanship

      HUUM stoves, control units, and other products are proudly manufactured entirely in Estonia, with the help of local partners. While the design of our stoves may seem simple, the production process is anything but. We work closely with Estonia’s top metalwork companies to ensure that every step of the process meets our high-quality standards.

      Due to the creative design of HUUM stoves, full automation isn’t possible in their production. Crafting each stove involves meticulous manual work, from cutting and shaping metal rods to ensuring the correct thickness and precise bending. Our stoves are made from high-grade stainless steel and undergo specialized shot blasting and acid treatment to achieve their refined appearance. This hands-on process ensures that each HUUM stove is built with exceptional care and precision, resulting in a product that’s as durable as it is beautiful.

      Explore Huum
      Speak With An Expert:

      Speak With An Expert:

      Call, chat, or email now!

      Get quick answers and personalized advice and discounts for your project.

      📞 916-333-0240

      sales@saunaheatersupply.com

      Speak With An Expert: 916-333-0240
      Need Help Sizing Your Heater?

      Need Help Sizing Your Heater?

      Not sure what size heater you need?

      Click here to accurately size your heater! Your sauna will thank you :)

      In between sizes? We recommend sizing up - we've never had a customer complain about a heater being too warm!

      Find My Sauna Heater Size
      Still Have Questions About HUUM?

      Still Have Questions About HUUM?

      Our sauna heater experts are here to help.

      If you have any questions about HUUM Sauna, call us, or speak to us with the chat found from the bottom right corner.

      We are here to help!

      📞 916-333-0240

      sales@saunaheatersupply.com

      Contact Us Now
      Looking for a quote? Get your personalized discount now!

      Looking for a quote? Get your personalized discount now!

      Get your personalized discount by using the Sauna Heater Supply quote form.

      Here's how:

      1. Locate the Quote Form: You'll find it on every product page by scrolling down.
      2. Add Products as You Browse: It functions similarly to a shopping cart. Simply add items to your quote as you explore our products.
      3. Finalize Your Quote: Once you're finished, click 'Send' to submit your request.
      4. We will send a quote for you.

      Need a bit more help? Read our Quote Form Tutorial or click the chat icon in the bottom right corner for live assistance.

      Want access to exclusive deals?

      Subscribe to our newsletter!