Choose your HUUM Hive sauna heater here, with the Hive 12, Hive 15 and Hive 18 available as a bare heater or a package. These round floor standing heaters suit large home saunas and rooms used by gyms, spas and health clubs. Pick the heater size from your sauna room’s cubic feet. Then decide whether you need the package with the control, extension box and stones.
Made in Estonia, this round stainless steel heater stands on adjustable legs for large home saunas or a commercial sauna. Its large stone capacity holds 552 pounds of sauna stones directly on the heating elements for soft heat and long-lasting steam. Explore the HUUM range, browse all sauna heaters or compare electric heaters across brands.
The Hive 12 is 12 kW for 424 to 883 cubic feet. The Hive 15 is 15 kW for 530 to about 1060 cubic feet. The Hive 18 is 18 kW for 636 to about 1240 cubic feet. All share a body 22 inches across and 29.5 inches tall, weighing 44 to 48.5 pounds empty. For a smaller round heater, see the Hive Mini range.
Every size needs a HUUM UKU control, the sauna controller mounted outside the hot room, and its extension box. Choose standard, Wi-Fi, Mirror or Gold, with a Wi-Fi version allowing phone starts through the HUUM app. Add the control, extension box and sixteen boxes of stones on the bare heater page, or choose a package containing them.
The air tunnel insert in the box speeds heating by about a quarter and brings the stone load down to about 463 pounds when it is fitted. A safety rail, embedding flange and reflector panel are optional add-ons. For the wood burning version, see the round wood burning stoves.
We are an authorized HUUM dealer, and every listing carries the full manufacturer warranty. We can talk you through room size, heater choice and the control by phone. Call us with your measurements and we will talk it through.
Measure your sauna in cubic feet. The Hive 12 covers 424 to 883 cubic feet, the Hive 15 covers 530 to about 1060 cubic feet and the Hive 18 covers 636 to about 1240 cubic feet. Call us with your measurements to talk through the size.
At 12 kW and above, a HUUM UKU control needs its extension box to run the heater. The control mounts outside the hot room. Both come with the package or are added on the bare heater page, while smaller HUUM heaters need only the control.
The insert comes in the box and sits in the middle of the stones. With it fitted, the heater warms the room about a quarter faster and holds about 463 pounds instead of 552. You can leave it out for the full stone load.
The Hive Mini offers 6 to 10.5 kW for 176 to 706 cubic feet and holds 330 pounds of stones. It needs only a HUUM UKU control. For larger rooms, choose the 12 to 18 kW HUUM Hive.
Customer Reviews
LOVE this suana. Maya and Norse Steam Team were amazing to work with!
A sauna turns your garden into a spa oasis. We debated it for a while, but after renovating our house, we pulled the trigger and bought a sauna from Norse Steam and Maya. She was always super responsive and helpful throughout the process. Don't kid yourself, getting a really nice sauna is not that easy. Sizing and heating need to be figured out, as does the building, but we have always had a helpful partner on our side. She never upsold us on anything we didn't need, and we got some nice freebies when the sauna was delivered. And now we can really enjoy every moment in our garden.
I'm really happy with my sauna purchase. Maya gave above and beyond excellent customer service. She wasn't pushy and gave impressive followup after the delivery to make sure everything was just right.
I enjoy my FD2 Sauna with Red Light, Infrared and radiant heat. Use it 5x a week and my post workout soreness is minimal and sleep great. Maya at Norse Steam was excellent to work with.
got amazing support for all my questions, fast delivery, and the team even reached out to me after to make sure everything was in order. perfect experience. highly recommended.
We purchased the 3-person sauna for our outdoor garden. We chose the cube sauna for the aesthetic and could not be happier.
I assembled by myself except for the 2 large panels (requires a few people). Instructions were good - took me two partial Saturdays to complete and a few hours to unpack and organize in advance of assembly. Had my elec. add a NEMA enclosure on the back for the controller and power for lights and a 2nd panel for the wireless control.
Customer service was excellent
They really went above and beyond to get my sauna up and running. I would really recommend them for any of your needs.
Awesome Sauna and Awesome Company and Experience purchasing it from Maya!
After much research I chose the Finnmark FD-2 and it has met and exceeded all my expectations! Easy to assemble and it functions great - just as advertised. I highly recommend it for home use!
Recently purchased the Finnmark one person after much research. Extremely happy with it and the ordering process. Maya was very responsive and helpful during the process and keeping us updated while we waited for shipment. There were several places I could have ordered this, but i chose Norse Steam based on the communication and customer service which was fantastic. The shipment was also excellent. The setup was pretty seamless for two people - but the best part is the sauna experience 10/10
Maya is amazing - super helpful and responsive. Looked at many stores, these guys have the best prices and service. Highly recommend
Norse Steam, and specifically Maya, were extremely helpful as I was making the decision for our Sauna. I was able to get all of the necessary details to make a decision as construction was happening in my backyard to make space for it.
We absolutely love the CL7G. It is extremely comfortable for 6 people (can fit more less comfortably). The Thermory Spruce and Aspen in the interior smells great. The lighting is lovely. We paired the CL7G with the Harvia Spirit 10.5kw.
Had great experience shopping at Norse Steam for the new heater. They had very good deal, with rocks. Customer service was good, and responded very fast with my questions. Received the heater, and it looks good, and the quality seem to be great. Will install soon, and am very excited to start experiencing sauna the way it ment to be
thanks Norse Steam for flawless transaction - I got instant replies on my questions, received competitive price on the wood stove and got it delivered within two weeks!
Can highly recommend Norse Steam for others.
I got the Norse Steam SaunaLife wood-fired hot tub, the S4N model, and its been seriously great. It heats up quicker than I expected, usually around an hour and a half, and once its hot, it stays that way for a good long while. The wood-fired system is simple to use, and honestly kind of fun.
The tub itself feels solid and well put together. The thermo-spruce exterior looks beautiful in person, and the fiberglass interior is smooth, deep, and easy to clean. Its the kind of setup that just works without a bunch of fuss, which I really appreciate.
Also, the team at Norse Steam was genuinely great to work with. Super helpful, quick to respond, and made the process really easy from start to finish. It felt like they actually cared that I was happy with it. The tub has totally become a go-to way to unwind, and I wouldnt change a thing.
This is a terrific stove from Harvia and is top quality, as youd expect from a reputable brand thats been in the sauna business for so long. Doing business with Norse Steam was also a pleasure. The order was processed quickly, communications from the company kept me up to date with processing and shipping, and everything arrived in perfect condition. Even scheduling the freight delivery for the stove and stones was a piece of cake. Everything went very smoothly and I will surely do business with them again in the future. Thanks for making it so easy
Maya was so knowledgeable and responsive. She helped me understand the product options and found a fantastic solution that fit our needs. Her follow through was very helpful and made us comfortable with our decision. We are extremely happy with the end result!
I recently purchased the Harvia Club sauna equipment, and I am thoroughly impressed with both the product and the customer service experience. The heaters robust performance and durable stainless steel construction make it ideal for larger sauna spaces, providing consistent heat and a relaxing environment. Its compatibility with advanced controls ensures a personalized sauna experience every time.
The customer service team was exceptional, prompt, knowledgeable, and helpful throughout the purchase process. They ensured smooth delivery and provided clear guidance on installation and operation. Overall, I highly recommend Harvia Club for anyone seeking premium-quality sauna equipment backed by excellent support!
Great experience purchasing Finnmark FD-2 from Norse Steam. Good communication and easy to assemble. Temperature increases quickly (30 minutes or less to 140) and maintains well. So far this has been a great purchase.
We purchased the Finnmark SD-1 sauna. Maya was extremely helpful with the purchase. We had an issue with the sauna not reaching the maximum temperature, and Maya connected us with the appropriate technician that explained how to correct the issue. The sauna now heats to the maximum temperature (170 degrees) in less than an hour, and it is a great unit. We are very happy with it, and we would definitely purchase from NorseSteam if we needed any other items.
I recently purchased a sauna from Norse Steam, and I couldn't be more impressed with the entire experience. From start to finish, their customer service was exceptional, and Maya deserves special recognition for her outstanding support!
Maya was incredibly knowledgeable and patient, answering all my questions about the sauna features, installation process, and maintenance. She went above and beyond to ensure I selected the perfect model for my home. Even after the purchase, Maya followed up to make sure everything was running smoothly and that I was satisfied with my sauna.
The sauna itself is top-notch beautifully designed, durable, and easy to use. It's clear that Norse Steam takes pride in the quality of their products and their commitment to customer satisfaction.
If you're considering a sauna, I wholeheartedly recommend Norse Steam. With their excellent customer service and high-quality products, you're in great hands. Thank you, Maya, and the entire Norse Steam team for a fantastic experience!
