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.
Shipping & Delivery
Do you ship to the USA? Yes, we provide shipping to the contiguous United States. Shipping costs and estimated delivery times are calculated at checkout based on the weight and dimensions of your order.
Are there import duties or taxes? Transparency Disclosure: Because your order ships from the DE, it may be subject to US import duties or customs fees. These fees are the responsibility of us.
How long is the "Handling Time"? Our standard handling time is 1–2 business days. This is the time it takes to process your order before it leaves our facility.
What is the "Transit Time"? Transit time to the USA typically takes 3–5 business days via our international carriers. You will receive a tracking link as soon as your order is dispatched.
Returns & Refunds
What is your return window? In alignment with Google’s best practices, we offer a 30-day return policy. You have 30 days from the date of delivery to request a return.
How do I start a return? To initiate a return, please email Contact@yourspapool.com with your order number. We will provide you with the appropriate return shipping address.
What condition must the items be in? Items must be in their original packaging, unused, and in the same condition that you received them.
When will I receive my refund? Once your return is received and inspected, we will process your refund within 10 business days. The credit will automatically be applied to your original method of payment.
