HUUM HIVE Mini Series 6.0kW Sauna Heater
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Compact in size yet powerful in performance, the HUUM HIVE Mini 6STU Sauna Heater Package offers European craftsmanship, advanced smart controls, and abundant soft steam. Designed for home sauna rooms between 176–317 cu. ft., this complete kit includes the 6.0kW HIVE Mini heater, a UKU smart control system, and 330 lbs of premium sauna stones, bringing spa-level comfort and style to your home sauna.
Key Features
- 6.0kW heating power – ideal for small to medium sauna rooms
- 330 lb. stone capacity ensures softer, longer-lasting steam
- Stainless steel cylindrical design – modern, durable, and space-saving
- Direct stone-to-element contact for efficient heating and gentler steam
- Air Tunnel technology shortens heat-up time and prolongs element life
- Includes UKU Smart Control System with timer, delay start, child lock, and optional Wi-Fi
- Safety features: Overheat protection and door sensor integration
- Industrial-grade heating elements with SGS safety certification
- Designed and made in Estonia
- 5-Year Limited Warranty (excluding heating elements)
What’s Included
- HUUM HIVE Mini 6.0kW Sauna Heater
- Adjustable legs
- Pre-installed HIVE Air Tunnel
- Stainless steel construction
- Dimensions: 18.1" Diameter × 29.5" H (460 × 750 mm)
- Installation & Operation Manual
- 5-Year Limited Warranty (excluding heating elements)
- UKU Smart Control System (Black)
- Black touchscreen console: 2.2" W × 0.9" D × 4.1" H
- Main control module: 3.5" W × 2.3" D × 5.6" H
- Temperature sensor & door sensor with cables
- Multi-language interface (8 languages)
- Functions: on/off, temperature control, delay start (up to 48 hrs)
- Optional Wi-Fi for HUUM app control (add-on)
- Overheat protection & child safety lock
- Installation & Operation Manual
- 5-Year Limited Warranty
- Sauna Stones
- 330 lbs. of rounded Olivine Diabase stones
- Stone size: 2″–4″ (5–10 cm)
- Promotes even heat distribution and optimal steam quality
Technical Specifications
Specification
Details
Product Name
HUUM HIVE Mini 6STU Sauna Heater Kit
Power Output
6.0 kW
Room Size
176–317 cu. ft.
Stone Capacity
330 lbs. (10 boxes included)
Heater Dimensions
18.1″ Diameter × 29.5″ H (460 × 750 mm)
Control System
UKU Black (Wi-Fi optional)
Material
Stainless Steel
Certifications
SGS Listed
Country of Origin
Estonia
Warranty
5-Year Limited (excluding heating elements)
Why Choose the HUUM HIVE Mini 6STU Package?
The HUUM HIVE Mini 6STU Package combines a sleek, compact heater with smart controls and premium sauna stones to deliver an elevated sauna experience. Its 330 lb. stone capacity produces consistently soft steam, while the UKU system offers modern convenience and safety. Ideal for compact home saunas, this package brings European craftsmanship and spa-quality relaxation into your home.
Pro Tip: Stack sauna stones loosely, with larger stones toward the center and smaller ones on the edges. This improves airflow, enhances steam quality, and helps extend the life of the heating elements.
Why Buy From Us
FAQs
Shipping & Delivery
Free curbside shipping on all orders. White-glove delivery/setup available at checkout 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.
