HUUM HIVE Mini Series 9.0kW Sauna Heater Package
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HUUM HIVE Mini 9STU Sauna Heater Package – 9kW with UKU Control & 330 lbs of Stones
Experience the perfect blend of Estonian craftsmanship, powerful performance, and smart technology with the HUUM HIVE Mini 9STU Sauna Heater Package. Designed for sauna rooms sized 282–530 cu. ft., this complete kit includes a 9.0kW stainless steel HIVE Mini heater, a UKU Black smart control system, and 330 lbs of premium rounded sauna stones for long-lasting, consistent heat. Built for modern home saunas, this package delivers both elegance and efficiency.
Key Features
- 9.0kW heating power – suitable for sauna rooms between 282–530 cu. ft. (8–15 m³)
- Elegant cylindrical design with a stainless steel finish
- 330 lb. stone capacity provides soft, mild, and longer-lasting steam
- Air Tunnel technology shortens heat-up time and extends heating element lifespan
- Direct stone-to-element contact for efficient heat transfer
- UKU Smart Control System with temperature, timer, delay start, and safety features
- Optional Wi-Fi control via HUUM mobile app (add-on)
- Child lock & overheat protection for safe operation
- SGS listed for safety and compliance
- 5-Year Limited Warranty (excluding heating elements)
What’s Included
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HUUM HIVE Mini 9.0kW Sauna Heater
- Adjustable legs for floor installation
- Pre-installed HIVE Air Tunnel
- Stainless steel housing & heating elements
- Dimensions: 18.1″ Diameter × 29.5″ H (460 × 750 mm)
- Installation & Operation Manual
- 5-Year Limited Warranty (excluding heating elements)
-
UKU Control System (Black)
- Touchscreen control console: 2.2″ W × 0.9″ D × 4.1″ H
- Main control module: 3.5″ W × 2.3″ D × 5.6″ H
- Temperature & door sensors with cables
- Supports delay start (up to 48 hrs), scheduling, and safety modes
- Child lock & overheat protection
- Optional Wi-Fi app control (additional fee)
- Multi-language interface (8 languages)
- Installation & Operation Manual
- 5-Year Limited Warranty
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Sauna Stones
- 330 lbs. of Olivine Diabase stones (rounded shape)
- Stone size: 2″–4″ (5–10 cm)
- Promotes gentle steam and optimal heat retention
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | HUUM HIVE Mini 9STU Sauna Heater Kit |
| Power Output | 9.0 kW |
| Room Size Compatibility | 282–530 cu. ft. |
| Stone Capacity | 330 lbs. (≈10 boxes) |
| Heater Dimensions | 18.1″ Diameter × 29.5″ H (460 × 750 mm) |
| Control System | UKU Black (Wi-Fi optional) |
| Material | Stainless Steel |
| Certification | SGS Listed |
| Country of Origin | Estonia |
| Warranty | 5-Year Limited Warranty (excluding heating elements) |
Why Choose the HUUM HIVE Mini 9STU Sauna Heater Package?
The HUUM HIVE Mini 9STU combines minimalist design, powerful steam performance, and advanced smart controls for a premium home sauna experience. With its large stone capacity, efficient heating system, and UKU smart controller, it’s perfect for wellness enthusiasts who demand both style and substance. Built in Estonia, it delivers the luxury of soft, consistent heat and safety-focused operation.
Why Buy From Us
FAQs
Shipping & Delivery
Free shipping available on select orders. White-glove delivery and setup can be arranged at an additional cost in most areas. We'll confirm your preferred date after purchase.
Warranty
Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.
Returns
New, uninstalled items can be returned within the brand's policy window. We'll help coordinate pickup and any restocking requirements.
Installation & Power
Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.
