• Description
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HUUM HIVE Flow Mini LS 8.5kW Wood-Burning Sauna Stove w/ Firebox Extension

Description

The HUUM HIVE Flow Mini LS Sauna Stove with a Firebox Extension has an innovative design, ensuring 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 212 to 494 cubic feet (CF).

Required sauna stones (7 boxes) sold separately.

Features:

  • Wood-burning
  • Firebox extension
  • Unique design
  • Economical wood use
  • Low environmental impact
  • Mild and long-lasting steam
  • Innovative patent pending furnace construction
  • BImSchV Certificate for HUUM Hive Flow compliance
  • 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 5-year warranty (excluding elements)

Inclusions:

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

Product Specifications

HUUM HIVE Flow Mini LS 8.5kW Wood-Burning Sauna Stove w/ Firebox Extension Product 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)

 

Product Manual

HUUM HIVE Flow Mini LS 8.5kW Wood-Burning Sauna Stove w/ Firebox Extension Product Manual

Product Warranty

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

Product FAQs

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Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


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Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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