HUUM HIVE Mini 9STU Pkg
Best compact heater for homeowners seeking an authentic, high-performance sauna experience.
Experience a true European sauna with the HUUM HIVE Mini 9 kW Heater package. Designed for intimate sauna rooms up to 530 cubic feet, this heater delivers a powerful, lingering steam. The durable stainless steel construction, combined with an efficient air tunnel design, ensures quick heat-up times and extended element life. This complete set includes the HIVE Mini heater, an intuitive UKU control system with optional Wi-Fi, and 330 lbs of premium olivine stones, offering a refined and scalable sauna experience for modern homes.
$3799.00
Owner Satisfaction
4.6
/ 5
Category Rank
77
/ 162
#77 in Sauna Heaters
Price vs Category Average
+63%
Above average
Kilowatt Rating
9.0
/ kW
Who it's for
- Space-constrained residents needing high-performance heating in small footprints
- Design-conscious homeowners seeking a modern sauna centerpiece
- Traditionalists craving a soft, humid, and authentic löyly experience
Who should skip it
- Budget-focused buyers prioritizing cost-effective sauna installations
- Shoppers expecting an all-in-one, ready-to-operate heater package
- DIY installers lacking access to professional electrical services
Performance breakdown
Steam Quality
Massive stone capacity creates a soft, lingering, and authentic löyly experience.
Heating Efficiency
Air tunnel design ensures rapid heat circulation throughout the sauna room.
Build Durability
High-grade stainless steel construction withstands intense, repeated thermal cycling with ease.
Control Interface
The UKU system offers intuitive, modern digital control with convenient remote access.
Installation Versatility
Adjustable legs and floor-standing design simplify placement in diverse sauna layouts.
Safety Integration
Comprehensive overheat protection and child lock features provide essential peace of mind.
Key Specs
Kilowatt Rating
9.0kW
Recommended Sauna Volume
Up to 530 Cubic Feet
Electrical Requirement
240V, Single-Phase, 37.5A
Stone Capacity
330 lbs of Olivine Diabase
Heater Dimensions
460mm (W) x 460mm (D) x 750mm (H)
Maximum Temperature
110°C
Recommended Circuit Breaker
50A
Country of Origin
Estonia
Features
- Produces authentic, lingering sauna steam
- Fast heat-up with air tunnel design
- Efficient heat transfer via direct stone contact
- UKU control with 48-hour delay
- Optional Wi-Fi for remote mobile control
- Durable stainless steel construction
- Adjustable legs for stable floor mounting
- Connects to sauna lights and ventilation
What customers say
The HUUM HIVE Mini earns high praise for its stunning minimalist design, perfectly complementing modern sauna spaces. Reviewers consistently highlight the superior build quality, which delivers reliable and efficient heating. Users especially value the soft, consistent heat and excellent steam production. Although the initial cost is notable, the consensus confirms that the premium aesthetic appeal and superior function strongly justify the investment, establishing it as a highly desirable centerpiece for home saunas.
Know before you buy
The HUUM HIVE Mini 9kW is designed for sauna rooms up to 530 cubic feet. If your sauna is near this limit, ensure your room is well-insulated to maintain optimal performance.
Yes, this package includes the HIVE Mini heater, the UKU digital control system, and 330 lbs of premium olivine stones. You will only need to provide the appropriate wiring and electrical components required by your local building codes.
The integrated air tunnel speeds up the heating process by improving airflow through the center of the heater. This allows the stones to heat up faster and ensures a more consistent, lingering steam when water is applied.
Yes, the included UKU control system features optional Wi-Fi connectivity. This allows you to manage your sauna settings and pre-heat the room from your smartphone using the HUUM mobile app.
This heater requires a 240V, single-phase power supply and should be installed on a 50A circuit breaker. We recommend having a licensed electrician perform the installation to ensure it meets all safety standards.
The package includes 330 lbs of olivine diabase stones. For the best performance, stones should be packed tightly around the heating elements to ensure direct contact, which maximizes heat transfer and steam production.
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$3799