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HUUM Hive Flow LS Sauna Stove Package (9.8kW Wood Stove + Firebox Extension + Stones)

HUUM Hive Flow LS Sauna Stove Package (9.8kW Wood Stove + Firebox Extension + Stones)

SKU: 128272

  • From HUUM's Hive Flow series of wood-burning sauna stoves
  • Perfect for saunas up to 635 ft³ (most 10+ person saunas)
  • Package includes 330 lbs of HUUM 5-10cm sauna stones
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$4,069
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$4,069
$3,255
$3,255 - $3,255
$3,255
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Stove in This Pkg:   calculate kW needed
9.8kW for saunas up to 635 ft³ (most 10+ person saunas)

Other kW Options:

About the HUUM Hive Flow LS Sauna Stove Pkg

Wood-Burning Stove

Wood-Burning Stove

for heating a sauna (see all wood stove packages or browse electric heater packages instead)

From HUUM's

From HUUM's

HIVE Flow series of tall beehive-shaped stoves (see other HUUM designs)

9.8kW Stove

9.8kW Stove

for up to 635 ft³ saunas for 10+ people (browse all packages w/ a 15kW (or less) stove)

Sits on Sauna Floor

Sits on Sauna Floor

browse all floor-mount sauna stove packages by HUUM or by Harvia

Includes Sauna Stones

Includes Sauna Stones

package includes the 330 lbs. of sauna stones you'll need for your stove

Wood-Burning Stove

Wood-Burning Stove

for heating a sauna (see all wood stove packages or browse electric heater packages instead)

From HUUM's

From HUUM's

HIVE Flow series of tall beehive-shaped stoves (see other HUUM designs)

9.8kW Stove

9.8kW Stove

for up to 635 ft³ saunas for 10+ people (browse all packages w/ a 15kW (or less) stove)

Sits on Sauna Floor

Sits on Sauna Floor

browse all floor-mount sauna stove packages by HUUM or by Harvia

Includes Sauna Stones

Includes Sauna Stones

package includes the 330 lbs. of sauna stones you'll need for your stove

Product Details

The HUUM HIVE Flow LS Sauna Stove Package with a Firebox Extension comes complete with the HIVE Flow LS Sauna Stove and Sauna Stones. Its innovative design ensures that 75% of the heat from the firewood directly heats your sauna rather than escaping through the chimney. It stands out as one of the most efficient and environmentally sustainable heaters for sauna rooms from 282 to 635 cubic feet (CF).

HIVE Flow LS Sauna Stove

  • Wood-burning
  • Firebox extension
  • Unique design
  • Economical wood use
  • Low environmental impact
  • Mild and long-lasting steam
  • Innovative patent pending furnace construction
  • BImSchV and CPR certificate for compliance
  • Designed, engineered, and made in Estonia
  • For sauna rooms from 282 to 635 cu. ft.
  • 330 pound stone capacity
  • Dimensions: 20.7"W (53 cm) x 29.5"D (75 cm) x 34.8"H (88 cm)
  • Limited 3-year residential warranty and limited 1-year commercial warranty (excluding elements)

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)
Swipe horizontally to reveal full table content.
Model HIVE FLOW LS PKG
Swipe horizontally to reveal full table content.
Model HIVE FLOW LS
Kilowatt Rating 9.8kW
Primary Fuel Wood
Maximum Firewood Length 16" (40 cm)
Minimum Cubic Feet 282
Maximum Cubic Feet 635
Minimum Room Height 75" (191 cm)
Flue Connection Location Top and Back
Heater Weight 161 lbs (73 kg)
Shipping Weight with Sauna Stones 491 lbs (223 kg)
Safety Distance Front to Back 55.5" (141 cm)
Safety Distance Left to Right 33" (83 cm)
Width 20.7" (53 cm)
Depth 29.5" (75 cm)
Height 34.8" (88 cm)

HIVE Flow LS Sauna Stove

  • Sauna Stove
  • Metal Grate
  • Heat Resistant Glove
  • Splints
  • Metal Fixing Plates (2)
  • Ash Grate
  • Cleaning Hatches (2)
  • Ash Drawer
  • Installation and Operational Manual
  • 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements)

Stones 24

  • 330 lbs of 2" to 4" (5-10 cm) Round Sauna Stones

About This Delivery: This sauna heater system requires a scheduled appointment. It arrives on a wooden pallet and is encased in three-ply cardboard for solid protection. The driver is responsible for “delivery only” and will provide limited assistance at the site. Prior to shipping, we may contact customers to share shipment details and needs and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.

Freight Quote Requests: Email support@soaknsweat.com. Please include sauna heater model number and full shipping address.

Accessory Freight: Sauna accessories can be shipped with this sauna heater to save on shipping costs. Consider adding accessories to sauna heater orders to save on freight costs.

Key Features

Cozy Atmosphere

High Stone Capacity

Extended Heat

Chimney Options

Cozy Atmosphere

Large glass door on the furnace creates a cozy ambiance on the sauna. Enjoy the mesmerizing flames dancing on the fire chamber while enjoying the most equal sauna heat offered by any wood stove.

High Stone Capacity

The best sauna heaters have high rock capacity. Furnace heats up the rocks, and the rocks themselves radiate the pleasant and equal heat to the sauna. That’s why even the HUUM Hive Flow Mini carries a massive 231 lbs of sauna stones.

Extended Heat

Enjoy the heat & steam even 30 minutes after the fire has extinguished, thanks to the equally heated stones acting as heat reservoirs.

Chimney Options

HUUM Hive Flow was designed with two separate chimney connections. You can connect the chimney to the back of the heater in order to embed it through the wall. Alternatively, you can go with the traditional option and connect the chimney on top of the stove and go through the roof. You can find the chimney kits here: Thru Ceiling Chimney Kit and Thru Wall Chimney Kit.

Customer Reviews

Based on 46 reviews
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T
Tessa Jones
Highly Recommend This Company

The team at Soaknsweat was absolutely incredible. I honestly didn’t think customer service like this still existed. Kris and the crew actually answered the phone, patiently walked me through every question, and helped me make several key decisions for my sauna setup. They followed up quickly, were extremely professional, and truly earned my business and recommendation. Their YouTube content was also a huge help during the planning phase — and one of the main reasons I chose to order from them. Thanks, team!

A
Amy Orton
Building Phase

I’m currently in the process of designing and building a sauna. After a lot of online research and frustration, I discovered Soak 'n Sweat — and it was a game changer. Their educational page covers every aspect of sauna design and answered nearly all my questions through detailed articles and videos. When I reached out via chat, Kris patiently addressed the rest of my questions without any pushy sales tactics. These folks really know their stuff, provide great products, and make the whole experience smooth and informative. Thank you!

A
Andrew B
All my questions answered

I had a question and reached out through the Soak 'n Sweat website chat — and within moments, a real person responded. Kris even went above and beyond by giving me a call, making it easy to get answers right away — and it was after business hours! Their knowledge, patience, and genuine willingness to help made the entire experience smooth and stress-free. I’m extremely impressed with their customer service and highly recommend Soak 'n Sweat to anyone looking for quality products and exceptional support.

S
Sauna BOYZZZ
Smooth transaction

This was my first time building a sauna, and I had tons of questions. Kris patiently guided me through everything — from venting and placement to the electrical setup. Thanks to the help, the heater installation went perfectly!

A
Angela Wilson
Great service and support

The response time was excellent, and every question we had was answered quickly. Their technical support was also outstanding. I’d definitely recommend Soaknsweat to anyone!

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