HUUM HIVE Heat LS 12 Wood-Burning Sauna Stove
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The HUUM HIVE Heat LS 12 blends traditional wood-fired sauna warmth with smart European engineering. Built for rooms sized 212–459 cu. ft., this compact yet powerful stove features a rear firebox extension so you can load wood from an adjacent room—keeping your sauna interior clean and uninterrupted. With a 199 lb. stone capacity, the HIVE Heat LS 12 produces long-lasting, gentle steam for an authentic, relaxing löyly.
Key Features
- Wood-burning design — perfect for traditional and off-grid saunas.
- Rear firebox extension — load wood from outside the sauna for a cleaner interior.
- 199 lb. stone capacity — soft, consistent, and prolonged steam.
- Clean-burning structure — engineered for efficient combustion.
- Durable build — stainless steel body with cast iron furnace door.
- Natural oil treatment — no chemicals or synthetic coatings.
- Craftsmanship — designed, engineered, and made in Estonia.
- Warranty — 5-Year Limited (excluding heating elements).
Stone Capacity & Compatibility
- Total stone capacity: 199 lbs. (≈ 6 boxes of HUUM Stones 24, sold separately)
- Recommended stones: Rounded Olivine Diabase (2″–4″) for best performance
- Steam quality: Large stone mass retains heat and maintains airflow for rich löyly
What’s Included
- HUUM HIVE Heat LS 12 Wood Sauna Stove
- Dimensions: 17.7″ W × 25.2″ D × 29.6″ H
- Installation & Operation Manual
- 5-Year Limited Warranty (excluding heating elements)
Technical Specifications
| Model | HIVE Heat LS 12 |
| Fuel Type | Wood-burning |
| Recommended Room Size | 212–459 cu. ft. (6–13 m³) |
| Stone Capacity | 199 lbs. (≈ 6 boxes required) |
| Dimensions (W × D × H) | 17.7″ × 25.2″ × 29.6″ |
| Construction | Stainless steel body, cast iron furnace door |
| Firebox Extension | Yes — rear loading capability |
| Surface Treatment | Natural oil finish (no chemicals) |
| Origin | Estonia |
| Warranty | 5-Year Limited (excluding elements) |
Why Choose the HUUM HIVE Heat LS 12?
If you want authentic wood-fired heat with modern convenience, the HIVE Heat LS 12 is an excellent choice. Its rear firebox keeps the sauna clean, while efficient combustion and a massive stone bed deliver soft, soothing steam for hours. Compact yet powerful, it’s ideal for cabins, retreats, and wellness spaces seeking timeless performance.
Buy with Confidence at MyLuxuryHomeSpa.com
- Authorized HUUM dealer — genuine products with manufacturer warranty
- Expert guidance on installation, stone selection, and sizing
- Fast, secure nationwide shipping
Ready for cleaner, convenient wood-fired sessions? Order your HUUM HIVE Heat LS 12 today and enjoy efficient performance with the timeless comfort of wood-fired steam.
Why Buy From Us
Shop trusted wellness brands with authorized dealer support and help choosing the right equipment.
Help understanding coverage and coordinating warranty inquiries. Coverage and registration requirements vary by brand and product.
Personal guidance from My Luxury Home Spa before, during, and after your purchase.
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.
