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HUUM HIVE Flow Mini LS Wood Burning Sauna Stove - Topture

HUUM HIVE Flow Mini LS Wood Burning Sauna Stove

An 8.5kW HUUM HIVE Flow Mini LS wood-burning stove — loads firewood from an adjacent room, keeping your sauna clean and clutter-free.

$3,008
$3,008 - $3,008
$3,008
$3,499
Save $491
$3,499 - $3,499
$3,499
+ Free Shipping Free Delivery within the Continental US
  • No electricity needed: runs entirely on firewood, off-grid.
  • Patent-pending design captures 75% of heat, cutting wood use.
  • Firebox extension loads from an adjoining room, keeping your sauna clean.
Includes $348 in free bonuses
The Sauna Mastery Protocol Digital Guide
The Sauna Mastery Protocol Digital Guide
$49 FREE
Full-Value Freight Insurance
Full-Value Freight Insurance
$299 FREE

Perfect for sauna rooms from 212 - 494 ft3

Select Stones

Required for Operation

Select Accessories

Select Chimeny Kit

Required for Operation

HUUM HIVE Flow Mini LS Wood Burning Sauna Stove $3,008
Free shipping (contiguous US) FREE
Free bonuses included $348 FREE
Total $3,008
  • Secure checkout
  • 30-day guarantee
  • 3 Year warranty
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In stock — estimated delivery:
Excellent Trustpilot

See What People Are Saying…

“This has completely transformed my workspace. The natural light is a game changer!”

Lisa R.
Verified owner

“Built it in a weekend with my brother. Glass front is the move — feels like a real room, not a closet.”

Mark T.
Verified owner

“I love the design and how easy it was to set up. Highly recommend for any home owner.”

James K.
Verified owner
Description

The HUUM HIVE Flow Mini LS Sauna Stove with Firebox Extension combines efficiency, sustainability, and innovation for sauna rooms between 212 and 494 cubic feet (CF). Its patent-pending design ensures that 75% of the heat from the firewood is utilized to warm your sauna, reducing heat loss through the chimney and minimizing firewood consumption. This makes it not only environmentally friendly but also highly economical. The extended firebox in the LS version allows you to load firewood from an adjacent room, keeping your sauna clean and doubling as a fireplace for the other space. Enjoy efficient heating and a clutter-free sauna experience with the HUUM HIVE Flow Mini LS.

    Requires sauna stones (7 boxes of 2-4" stones) sold separately.

    Only the first two pictures reflect the HUUM Flow Mini LS, other pictures show different setups

      Features
      • Wood-burning
      • Firebox extension
      • Unique design
      • Economical wood use
      • Low environmental impact
      • Mild and long-lasting steam
      • Innovative patent pending furnace construction
      • Designed, engineered, and made in Estonia
      • For sauna rooms from 212 to 494 cu. ft.
      • 231 pound stone capacity (required 7 boxes sold separately)
      • Dimensions: 17.7"W (450mm) x 26.5"D (674mm) x 34.8"H (884mm)
      • Limited 3-year warranty (excluding elements)
      Specifications

      HUUM HIVE Flow Mini LS Specifications

      Model HIVE Flow Mini LS
      Kilowatt Rating 8.5kW
      Primary Fuel Wood
      Maximum Firewood Length 12" (300mm)
      Minimum Cubic Feet 212
      Maximum Cubic Feet 494
      Minimum Room Height 75" (1905mm)
      Flue Connection Location Top, Back
      Heater Weight 130 lbs
      Shipping Weight with Sauna Stones 361 lbs
      Safety Distance Front to Back 52.5" (1334mm)
      Safety Distance Left to Right 30" (750mm)
      Width 17.7" (450mm)
      Depth 26.5" (674mm)
      Height 34.8" (884mm)

      HUUM HIVE Flow Mini LS Wood Burning Sauna Stove - Topture

      Safety Distance

      HUUM HIVE Flow Mini LS Wood Burning Sauna Stove - Topture

      WARNING California's Proposition 65

      What's included?
      • 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 Warranty (excluding elements)
      Documents

      User Manual

      HUUM Stone Requirements

      Warranty

      Warranty

      Products and Warranty Period

      Huum Product Warranty Period

      Read the full LIMITED WARRANTY TERMS AND CONDITIONS

      Your Own Sauna Ritual, in 3 Simple Steps

      You don't need a sales pitch, a spec sheet to decode, or six months of forum research.

      Size it right
      Step 1

      Size it right

      Every heater page lists the exact room size it's rated for, so you can match it to your sauna before you order.

      Spec your chimney
      Step 2

      Spec your chimney

      Through-roof or through-wall, single-wall or insulated, we help you build the right kit for your install.

      Real löyly
      Step 3

      Real löyly

      Wood-fired stones make the most authentic löyly — pour water across them and the steam hits the way Finns intended.

      WHAT COMES WITH EVERY TOPTURE ORDER

      Claim $348 in Free Bonuses Today

      The Sauna Mastery Protocol
      BONUS 1

      The Sauna Mastery Protocol

      The session times, temperatures, and weekly rhythm that turn a sauna into a habit you keep. Covers heat-up protocols, deep sleep, recovery stacking, and what to expect across the first 30 sessions. Sent to your inbox after purchase.

      $49

      INCLUDED

      Full-Value Freight Insurance + Priority Processing
      BONUS 2

      Full-Value Freight Insurance + Priority Processing

      Every CL4G ships fully insured from our US warehouse to your driveway. If anything arrives damaged, we handle the entire claim — no paperwork, no chasing the carrier. Orders dispatch in 2–6 business days if in stock, not 3–4 weeks.

      $299

      INCLUDED

      Retail Price: $3,499

      Today's price: $3,008

      Choose your options now
      Excellent Trustpilot rating 4.4 out of 5 stars Trustpilot
      ⚠ California Proposition 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

      REAL HOMES. REAL REVIEWS.

      See What Sauna Owners Are Saying…

      Rated 5/5 based on 122 happy owners

      We thought about buying a sauna for years and finally did. We absolutely love it, especially in the winter. It’s incredibly easy to assemble with two people the whole family uses it.

      Verified owner

      Ordered this sauna fall 2024 and we love it. No better feeling during a Minnesota winter. Lastly, I have to mention the customer service for this purchase has been like no other. Any questions or requests I had were addressed immediately by Topture. I got more than I expected from them and have already recommended them to several people looking for saunas. SO if you're thinking about it, JUST DO IT already..

      Verified owner

      Thanks for the great service - greatly appreciated.

      Verified owner

      TOPTURE vs. OTHER DEALERS

      Same look. Very different ownership experience.

      Other dealers

      Customer support
      Direct line to sauna experts, before and after the sale
      Generic chat, slow email
      Freight & handling
      Full-value insurance included, specialized heavy-freight carriers
      Cheap delivery, damage risk on you
      Dispatch speed
      Priority processing — ships in 2–6 business days from US warehouses
      Non-priority lead times, weeks of "processing"
      Brand authorization
      Authorized SaunaLife dealer — warranty honored, claims processed by us
      Often gray market or limited brand access
      Payment options
      Shop Pay 0% APR — from $241.95/mo
      Full payment upfront only
      Post-sale
      Heater sizing, install support, warranty handling, troubleshooting
      Order confirmation and silence

      Authorized SaunaLife retailer · warranty honored · US-based support.

      Choose your options now
      Excellent Trustpilot rating Trustpilot
      457+ Verified Reviews

      Real homeowners, rated 4.9/5 on Trustpilot.

      Lifetime Expert Support

      Same team before and after the sale, heater sizing, install help, warranty handling.

      Authorized HUUM Sauna Heater Dealer

      Factory-direct inventory, full lifetime warranty honored.

      Full Freight Insurance Included

      $0 risk if anything arrives damaged. We handle the claim.

      Real customer reviews

      What sauna owners are saying

      STILL UNSURE?

      Frequently Asked Questions

      General

      Where are you located, and where do you ship from?

      We are a U.S.-operated company with our main headquarters in Sheridan, Wyoming.

      Orders are shipped across the continental U.S. from our network of warehouses, managed by our logistics partners in California, Illinois, Texas, New York, Florida, and Toronto.

      How much is shipping?

      We’re proud to offer FREE SHIPPING on all orders over $200 within the Continental United States.

      The only exception is sauna stones—due to their weight and high shipping costs, we apply a shipping charge when they are purchased without a heater.

      Do you provide financing?

      Absolutely! To view your financing offer, simply select Shop Pay Installments as your payment method at Step 3 of checkout.

      You'll need to enter a debit card to receive your offer, but don’t worry—you can still back out before completing the purchase.

      How long will it take for my items to arrive?

      If you order today, you can expect delivery within 5-13 business days. In-stock products typically ship within 2-6 business days, and once they leave the warehouse, transit time is usually 3-7 business days, depending on your location. Let us know if you need more details!

      For pre-order or made-to-order items, the estimated delivery time frame is listed on the product page.

      What happens after I place my order?

      As soon as you place your order, you'll receive a confirmation email with your order details—be sure to keep it for your records. Once we process your order, we'll begin preparing it for shipment. As soon as it ships, you'll receive another email with tracking information.

      1-2 days before delivery, the delivery team will call you to schedule an appointment. You’ll need to be home to accept and sign for the delivery at the scheduled time.

      Is there a warranty?

      Yes, all products come with a manufacturer warranty. You can find the specific warranty details for each product under the "Warranty" tab on its product page.

      Do you have a showroom?

      We don’t have a showroom, which means we can bring you the lowest prices as we don’t need to worry about any extra costs!

      Where do you deliver to?

      We offer free Curbside Delivery to all 48 lower states and for some products even Canada.

      Do you ship internationally?

      International Shipping

      Yes, we offer international shipping for many of our products. Customers outside the US can request a personalized shipping quote by contacting us. Please be aware that any applicable taxes or customs fees will be the responsibility of the customer. Note that some items may be subject to shipping restrictions.

      Shipping to Hawaii, Alaska, and Puerto Rico

      We ship to Hawaii, Alaska, and Puerto Rico, although most items are subject to additional shipping fees. To obtain specific rates and prevent any restocking fees, please email us at contact@topture.com.

      HUUM HIVE Flow Mini LS Wood Burning Sauna Stove - Topture
      Excellent on Trustpilot

      Your wood burning sauna heater, done the right way.

      • No electricity needed: runs entirely on firewood, off-grid.
      • Patent-pending design captures 75% of heat, cutting wood use.
      • Firebox extension loads from an adjoining room, keeping your sauna clean.
      Includes $348 in free bonuses
      The Sauna Mastery Protocol Digital Guide
      The Sauna Mastery Protocol Digital Guide
      $49 FREE
      Full-Value Freight Insurance
      Full-Value Freight Insurance
      $299 FREE
      • Amazon
      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • Shop Pay
      • Visa
      • Secure checkout
      • 30-day guarantee
      • 3 Year warranty
      Description

      The HUUM HIVE Flow Mini LS Sauna Stove with Firebox Extension combines efficiency, sustainability, and innovation for sauna rooms between 212 and 494 cubic feet (CF). Its patent-pending design ensures that 75% of the heat from the firewood is utilized to warm your sauna, reducing heat loss through the chimney and minimizing firewood consumption. This makes it not only environmentally friendly but also highly economical. The extended firebox in the LS version allows you to load firewood from an adjacent room, keeping your sauna clean and doubling as a fireplace for the other space. Enjoy efficient heating and a clutter-free sauna experience with the HUUM HIVE Flow Mini LS.

        Requires sauna stones (7 boxes of 2-4" stones) sold separately.

        Only the first two pictures reflect the HUUM Flow Mini LS, other pictures show different setups

          Features
          • Wood-burning
          • Firebox extension
          • Unique design
          • Economical wood use
          • Low environmental impact
          • Mild and long-lasting steam
          • Innovative patent pending furnace construction
          • Designed, engineered, and made in Estonia
          • For sauna rooms from 212 to 494 cu. ft.
          • 231 pound stone capacity (required 7 boxes sold separately)
          • Dimensions: 17.7"W (450mm) x 26.5"D (674mm) x 34.8"H (884mm)
          • Limited 3-year warranty (excluding elements)
          Specifications

          HUUM HIVE Flow Mini LS Specifications

          Model HIVE Flow Mini LS
          Kilowatt Rating 8.5kW
          Primary Fuel Wood
          Maximum Firewood Length 12" (300mm)
          Minimum Cubic Feet 212
          Maximum Cubic Feet 494
          Minimum Room Height 75" (1905mm)
          Flue Connection Location Top, Back
          Heater Weight 130 lbs
          Shipping Weight with Sauna Stones 361 lbs
          Safety Distance Front to Back 52.5" (1334mm)
          Safety Distance Left to Right 30" (750mm)
          Width 17.7" (450mm)
          Depth 26.5" (674mm)
          Height 34.8" (884mm)

          HUUM HIVE Flow Mini LS Wood Burning Sauna Stove - Topture

          Safety Distance

          HUUM HIVE Flow Mini LS Wood Burning Sauna Stove - Topture

          WARNING California's Proposition 65

          What's included?
          • 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 Warranty (excluding elements)
          Documents

          User Manual

          HUUM Stone Requirements

          Warranty

          Warranty

          Products and Warranty Period

          Huum Product Warranty Period

          Read the full LIMITED WARRANTY TERMS AND CONDITIONS