HUUM HIVE Flow LS 9.8kW Wood-Burning Sauna Stove
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The HUUM HIVE Flow LS blends authentic wood-fired warmth with modern, eco-conscious engineering. Built in Estonia, this high-performance stove features a patent-pending furnace design, a through-wall firebox extension for convenient fueling, and a massive 330 lb stone capacity for gentle, long-lasting löyly. Certified to European safety and efficiency standards, it’s ideal for larger home, cabin, or light-commercial saunas.
Key Features
- Wood-Burning Heat: Classic, natural sauna warmth and steam.
- Firebox Extension (LS): Extended burn time and convenient fueling from an adjoining room or outdoors.
- Innovative Furnace Design: Patent-pending internal structure for efficient heat transfer.
- Eco-Friendly: Optimized combustion reduces wood use and emissions.
- Soft, Long-Lasting Steam: 330 lb stone bed sustains gentle, even heat.
- Modern Styling: Durable stainless steel with clean Nordic lines.
- Certified Performance: BImSchV and CPR compliant (EU safety/efficiency).
- Origin & Warranty: Designed and manufactured in Estonia; 5-Year Limited Warranty (excludes consumables like stones and grates).
What’s Included
- HUUM HIVE Flow LS wood sauna stove
- Metal grate & ash grate
- Heat-resistant glove
- Splints
- Metal fixing plates (2)
- Cleaning hatches (2)
- Ash drawer
- Installation & operation manual
- 5-Year Limited Warranty (consumables excluded)
Note: Sauna stones are sold separately. Rounded olivine diabase stones are recommended (≈ 10 boxes required).
Technical Specifications
| Model | HIVE Flow LS |
| Fuel / Output | Wood-fired (manual draft control) |
| Recommended Room Size | 282–635 ft³ (8–18 m³) |
| Stone Capacity | 330 lb (≈ 150 kg) — stones sold separately |
| Construction | Stainless steel |
| Weight (stove) | 123 lb (55.7 kg) |
| Dimensions (W × D × H) | 20.7″ × 29.5″ × 34.8″ (53 × 75 × 88 cm) |
| Certifications | BImSchV, CPR (EU) |
| Origin | Estonia |
| Warranty | 5-Year Limited (consumables excluded) |
Installation & Use
- Install on a level, non-combustible base and maintain all clearances from combustibles per the manual.
- Plan a compliant chimney/flue system; professional installation is strongly recommended.
- Use seasoned hardwood for the cleanest burn and best efficiency.
- Load rounded stones loosely (larger in the center, smaller along the edges) to preserve airflow and steam quality.
- Utilize the firebox extension for convenient fueling from an adjacent space.
- Perform a cautious first burn-in and periodically re-stack stones; inspect grates and flue regularly.
Why Choose the HUUM HIVE Flow LS?
- Eco-efficient wood stove with patent-pending heat transfer for reduced wood consumption.
- Large 330 lb stone mass delivers soft, stable steam for longer sessions.
- Through-wall fueling keeps the sauna interior clean and simplifies tending the fire.
- Premium stainless construction and refined Estonian design.
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Ordering & Product Support FAQs
Shipping & Delivery
Free standard shipping is available on eligible products and destinations. Large equipment generally ships by freight with curbside delivery unless another service is expressly included.
White-glove placement, assembly, or other upgraded services may be available for select products and locations at an additional cost. Availability, scope, and pricing must be confirmed before booking. Processing, transit, and delivery scheduling vary by product and destination.
Review our Shipping Policy, or contact us before ordering if you need placement assistance or delivery by a particular date.
Warranty
Manufacturer warranty coverage varies by brand, model, component, and intended use. Review the product’s warranty documentation for coverage periods, exclusions, and any registration requirements. Commercial use may have different terms.
For warranty assistance, contact My Luxury Home Spa with your order number, model, serial number, and a description of the issue. We can help coordinate the next steps with the manufacturer or supplier.
Returns
Return eligibility, deadlines, fees, and shipping responsibilities vary by product. Some products have shorter return windows or specific restrictions. Eligible change-of-mind returns generally require unused equipment in its original packaging and written authorization before shipment.
Review our Return & Refund Policy and any product-specific terms before purchasing. Contact us promptly about damaged, defective, or incorrect items; these are reviewed separately from change-of-mind returns.
Installation & Power
Electrical, assembly, foundation, ventilation, drainage, and clearance requirements vary by product. Check the exact model’s specifications and manufacturer instructions before ordering or preparing your space.
Use qualified professionals where required. Delivery or optional placement service does not include electrical wiring, plumbing, site preparation, or full installation unless expressly included in your written service scope. Contact us if you need help locating the appropriate product documentation.
