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Description

The HUUM HIVE Flow Mini LS PKG is a wood-burning sauna stove package with a firebox extension and 8.5 kW output, bundled with 231 lb of sauna stones for a traditional hot-stone sauna experience in rooms 212–494 cu ft (6–14 m³).

Built around the HIVE Flow Mini LS stove, this package is designed for installations where you want to tend the fire from outside the sauna room. The LS firebox extension supports through-wall loading, helping keep ash and wood handling out of the hot room while maintaining the classic ambiance of a wood-fired sauna. Inside the sauna, the stove’s stone basket is sized for approximately 105 kg / 231 lb of stones to promote soft, rolling heat and steam when water is ladled onto the rocks. The stove is rated for an optimum sauna temperature of 60–100°C (140–212°F) and is intended for sauna spaces from 6–14 m³ (212–494 cu ft).

This package includes the stove plus a full set of round olivine diabase sauna stones (stone size 2"–4" / 5–10 cm, total 231 lb) so you can complete the stone load without sourcing it separately. The stove’s specified maximum firewood length is 300 mm (11 13/16 in), and the flue diameter is 114 mm (4 31/64 in) for chimney planning. A chimney connection is required for operation, and the flue connection location is specified as top and back.

What’s in the box is focused on getting the heater installed and operating with the essential internal components and tools: metal grate, heat-resistant glove, splints, metal fixing plates (2 pcs), ash grate, cleaning hatches (2 pcs), ash drawer, and the installation and operational manual. With the stones included, the set is aimed at buyers who want a single, coordinated purchase for a wood-fired, hot-rock sauna heater system.

HUUM designs, engineers, and manufactures sauna heaters and accessories in Estonia, with product lines that are recognized with international design awards (including the Red Dot Award and the European Product Design Award). The brand’s approach is oriented around modern heater forms, practical installation resources, and heater-and-accessory ecosystems intended to support consistent, long-term sauna ownership.

Key Features

  • Wood-burning sauna stove package with firebox extension
  • Stove model: HIVE Flow Mini LS
  • Package model: HIVE FLOW MINI LS PKG
  • Power rating: 8.5 kW
  • Intended sauna room volume: 6–14 m³ (212–494 cu ft)
  • Optimum sauna temperature: 60–100°C (140–212°F)
  • Steam level: Extended
  • Heating speed (up to 70°C/158°F): Medium
  • Wood consumption: Low
  • Stone capacity (stove): ~105 kg / 231 lb
  • Maximum firewood length: 300 mm (11 13/16 in)
  • Flue diameter: 114 mm (4 31/64 in)
  • Flue connection location: Top and back
  • Safety distances (per diagram): A 150 mm; B 500 mm; C 750 mm
  • Chimney connection required for operation
  • Included sauna stones: 231 lb round stones
  • Included stone material: Olivine diabase
  • Included stone size range: 2"–4" (5–10 cm)
  • Included stones rounded shape
  • Included components: Sauna stove
  • Included components: Metal grate
  • Included components: Heat-resistant glove
  • Included components: Splints
  • Included components: Metal fixing plates (2 pcs)
  • Included components: Ash grate
  • Included components: Cleaning hatches (2 pcs)
  • Included components: Ash drawer
  • Included documents: Installation and operational manual
  • Certificates listed for HIVE Flow Mini: BImSchV certificate
  • Certificates listed for HIVE Flow Mini: EN certificate
  • Limited warranty period (private use): 3 years
  • Limited warranty period (commercial use): 1 year
  • Warranty exclusions include: Sauna stones
  • Warranty exclusions include: Wood-burning stove door glass
  • Warranty exclusions include: Wood-burning stove ash grate

Dimensions & Specifications

  • Brand: HUUM
  • Model: HIVE FLOW MINI LS PKG
  • SKU: 128270
  • Power rating: 8.5 kW
  • Primary fuel: Wood
  • Recommended sauna room volume: 6–14 m³ (212–494 cu ft)
  • Minimum room height: 75" (1905 mm)
  • Stone capacity: ~105 kg / 231 lb
  • Width: 450 mm (17 23/32 in)
  • Depth: 613 mm (24 9/64 in)
  • Height: 884 mm (34 51/64 in)
  • Heater weight: 59 kg (130 lb)
  • Maximum firewood length: 300 mm (11 13/16 in)
  • Flue diameter: 114 mm (4 31/64 in)
  • Flue connection location: Top and back
  • Shipping weight with sauna stones: 164 kg (361 lb)
  • Safety distances (per diagram): A 150 mm; B 500 mm; C 750 mm
  • Warranty: 3 years (private use); 1 year (commercial use)

Why Choose HUUM?

If you want a wood-fired sauna heater that keeps the fire-tending process outside the hot room, the HIVE Flow Mini LS PKG is built around a through-wall firebox extension while still delivering a traditional hot-stone sauna. The 8.5 kW rating targets sauna rooms 212–494 cu ft, and the stone basket is sized for approximately 231 lb of stones to support steady heat and steam when water is thrown on the rocks.
This package is set up for buyers who prefer a coordinated system purchase: the stove plus a full 231 lb stone load (rounded olivine diabase stones in the 2"–4" range). The included ash drawer and cleaning hatches are intended to make routine cleaning more straightforward, and the included components cover the internal hardware and documentation needed to put the heater into service (with a chimney connection required).
At the brand level, HUUM focuses on sauna heaters and accessories designed and manufactured in Estonia, with a product lineup recognized by international design awards. For long-term ownership, the product is backed by a limited warranty with defined private-use and commercial-use periods.

Fast & Free Shipping

Typical delivery time: Most Huum orders arrive within 10 business days. Actual timing can vary by destination, carrier scheduling, and product availability.

Order Processing

  • Order Verification: After you place an order, we confirm availability with Huum or an authorized distribution partner in our network.
  • Payment Authorization: Once availability is confirmed, your payment method is charged.
  • Order Placement: We then place the order with the supplier for fulfillment.
  • Order Cutoff Time: Orders placed after 2:00 PM CST may begin processing the next business day.

Shipping Rates and Delivery Timeline

  • Free Shipping: Shipping is FREE to the continental U.S. (lower 48 states).
  • Handling Time: 1 to 10 business days
  • Transit Time: 1 to 14 business days
  • Affirm Note: Orders paid through Affirm can delay shipping timelines by 5 to 7 days.

Shipment Confirmation and Tracking

  • You will receive a shipment confirmation email once your order ships with tracking details.
  • Tracking may take up to 24 hours to populate after the label is created.
  • The freight carrier may vary based on cost and service quality.
  • Most freight carriers attempt to contact you 1 to 2 days before delivery to schedule a drop-off time, but this is not guaranteed.

Delivery Options

Standard Delivery

  • Curbside delivery only. You are responsible for bringing the shipment inside.

Optional Upgrades

  • White Glove Service: Inside delivery to a room of your choice. Does not include unpacking, assembly, or installation. Adds 2 to 5 business days for scheduling and coordination.
  • Premium Installation Service: Inside delivery plus assembly and installation. May include electrical work depending on the product and site conditions. The base fee at checkout covers delivery and initial setup costs. Additional labor may be billed separately. Adds 2 to 5 business days for scheduling and coordination.

Pre Order and Special Order Items

  • If an item is pre order or out of stock, we will email or call to confirm you are comfortable with extended shipping times before your payment is processed.
  • Estimated timelines are estimates and may change due to production, freight, or carrier factors.
  • Outside the lower 48 states: We can often arrange shipping, but it is not part of our standard offering. Contact us for a custom quote.

Warranty Included

InHouse Wellness extends the HUUM manufacturer warranty to the original purchaser. Warranty coverage, terms, and remedies are set by HUUM. Any warranty claims should be communicated directly to HUUM.

Warranty Periods (from date of purchase)

Private / residential use

  • Electric sauna heaters: 3 years
  • Wood-burning heaters: 3 years
  • Control units/controllers: 3 years
  • Spare parts: 1 year

Commercial use

  • Electric sauna heaters: 1 year
  • Wood-burning heaters: 1 year
  • Control units/controllers: 1 year
  • Spare parts: 1 year

Commercial use definition: Includes business use, private use for commercial purposes, or private use exceeding 1,500 hours within a 12-month period.

What HUUM Covers

HUUM’s limited warranty covers defects in materials and workmanship under normal use during the applicable warranty period.

Requirements for Warranty Coverage (Key Points)

  • Inspect promptly upon receipt and report any shipping/delivery damage within 7 days (or the authorized dealer’s shorter timeframe, if applicable).
  • Products must be installed, connected, operated, and maintained according to HUUM manuals and all applicable local/national building, electrical, and fire-safety codes.
  • Electrical products must be installed/connected by a licensed electrician, and proof may be required.
  • The installed set must be complete as defined in HUUM documentation.
  • The purchase price must be fully paid by the end-user.

How to File a Warranty Claim

  • Notify HUUM without delay and no later than 30 days from discovering the defect or damage.
  • If a visible defect/damage is discovered after delivery, submit the claim (with photos) before installation.
  • Be prepared to provide:
  • Product name/model and serial/batch/product number (when available)
  • Description of the issue and photos (if possible)
  • Description of the environment and conditions where the product was used
  • Proof of purchase (invoice/receipt)
  • Claims must be submitted within the warranty period.

What’s Not Covered (Common Exclusions)

The limited warranty does not cover defects/damage not caused by HUUM, including:

  • Heating elements of electric heaters
  • HUUM accessories
  • Wood-burning stove door glass and ash grate
  • Sauna stones (all heaters)
  • Sensors for controllers
  • Normal wear and cosmetic defects
  • Damage from insufficient ventilation, constant humidity, corrosion/sooting/discoloration, or unsuitable storage/installation location
  • Transportation/storage damage (including incorrect storage conditions)
  • Failure to follow installation, use, or maintenance instructions
  • Incorrectly sized/unsuitable product selection for the application
  • Accidents, power surges, extreme weather, fires, earthquakes, or other “acts of God”
  • Unauthorized repairs/modifications, non-original parts, or incompatible products
  • Regular maintenance, cleaning, and periodic check-ups

The InHouse Wellness Difference

When you’re investing in premium wellness equipment, you want more than just a good deal—you want the right partner. Here’s why our customers trust us over anyone else:

  • Guaranteed Best Pricing – We work directly with manufacturers, so you never overpay. If you find a lower price, we don’t just match it—we beat it.
  • Unbeatable Shipping Times – Even if others claim faster delivery, we win. Your order ships either from our Austin, TX warehouse or straight from the manufacturer—fast, reliable, and trackable.
  • White Glove Delivery & Installation – We offer professional delivery, assembly, and installation so your new equipment is set up perfectly from day one.
  • U.S.-Based, Real Support – Our team is right here in the USA, ready to help by phone, text, or email—before, during, and long after your purchase.
  • Since 2011 – Over a decade of helping health and wellness consumers connect with top brands and the perfect products for their needs.
  • Factory Warranties Included – Full manufacturer coverage on every product, plus our help if you ever need to file a claim.
  • Exclusive Video & eBook Guides – From maintenance tips to usage tutorials, we give you the knowledge to get the most from your investment.

Bottom line: We don’t just sell equipment—we deliver the fastest shipping, the most reliable support, and the kind of buying experience you’ll tell your friends about.

THEM
Real Human Support
Friendly experts here for you via phone, chat, text & email
Offshore, slow or no support
Transparent Pricing
No hidden fees - always best price guaranteed
Surprise markups & fake discounts
Priority Shipping Access
Faster fulfillment from top-tier inventory partners
Standard processing delays
Trusted by Industry Pros
Our customers include athletes, therapists & designers
No notable endorsements
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