HUUM HIVE Mini sauna heater with a stone holder and control panel for efficient heat distribution
Variety of HUUM HIVE Mini sauna heater control panels in different colors and finishes
Modern interior of a sauna featuring the HUUM HIVE Mini sauna heater and wooden benches
HUUM HIVE Mini sauna heater in modern sauna with wooden benches and glass door
HUUM HIVE Mini sauna heater featuring a modern design with stacked stones for efficient heat distribution
HUUM HIVE Mini sauna heater with modern design and protective metal casing for efficient heating
Stack of gray sauna stones for HUUM HIVE Mini sauna heater providing optimal heat retention

HUUM HIVE Mini Series 10.5kW Sauna Heater Package

Regular price$4,716.00
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Bring modern elegance and advanced functionality to your sauna with the HUUM HIVE Mini 10.5STU Sauna Heater Package. Designed for medium-to-large sauna rooms, this premium setup includes a 10.5kW HIVE Mini electric heater, the advanced UKU control system, and 330 lbs of rounded olivine diabase stones for superior steam and consistent heat distribution. Built in Estonia, it combines performance, safety, and style in one complete package.

Key Features

Heating Power 10.5kW output — suitable for sauna rooms 353–706 cu. ft. (10–20 m³)
Design Minimalist European design engineered in Estonia
Durability Stainless steel build with SGS-listed industrial-grade heating elements
Stone Capacity 330 lbs. of sauna stones for soft, long-lasting steam
Performance Air tunnel reduces heat-up time and extends heating element life
Control System UKU Black console with programmable scheduling, multilingual support, and optional Wi-Fi app integration
Safety Overheat protection, child lock, door sensor, and temperature sensor included
Warranty 5-Year Limited Warranty (excluding heating elements)

What’s Included

HIVE Mini 10.5kW Sauna Heater Adjustable legs, pre-installed HIVE Air Tunnel, installation & operation manual, 5-year warranty
Dimensions: 18.1" Diameter x 29.5" H (460mm x 750mm)
UKU Control System (Black) Black console, main module, temperature & door sensors, display cables, setup manual, 5-year warranty
Optional Wi-Fi connectivity for HUUM app
Sauna Stones 330 lbs. of rounded Olivine Diabase stones (2–4") — optimized for airflow and heat retention

Product Specifications

Product Name HUUM HIVE Mini 10.5STU Sauna Heater Kit
Power Output 10.5kW
Room Size 353–706 cu. ft. (10–20 m³)
Stone Capacity 330 lbs (included)
Dimensions 18.1" Diameter x 29.5" H (460mm x 750mm)
Control System UKU Black — programmable, optional Wi-Fi app integration
Construction Stainless steel
Origin Estonia
Warranty 5-Year Limited (excluding heating elements)

Why Choose the HUUM HIVE Mini 10.5STU Package?

The HUUM HIVE Mini 10.5STU is the perfect choice for sauna enthusiasts who value modern elegance, efficient performance, and smart functionality. With its large stone capacity for gentle steam and the advanced UKU control system for precise temperature management, it offers both convenience and an authentic sauna experience. Built in Estonia, it reflects HUUM’s reputation for craftsmanship and innovation.

Shop HUUM at MyLuxuryHomeSpa.com

We proudly carry HUUM heaters and accessories with full manufacturer warranties and expert customer service. Not sure if this is the right model for your sauna? Our sauna specialists are here to help with recommendations and installation guidance.

Order your HUUM HIVE Mini 10.5STU Sauna Heater Package today and enjoy European innovation, convenience, and spa-quality heat in your own home.

Pro Tip: Pair the UKU control system with the Wi-Fi upgrade to preheat your sauna from anywhere using the HUUM app — perfect for busy lifestyles.

Installation and Operation Manual 

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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.

5.0 4 online reviews
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5.0

4 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

HUUM HIVE Mini Series 10.5kW Sauna Heater Package Review Summary

5.0

4 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

This unit is highly regarded for its striking aesthetic and exceptional performance in creating a soft, high-quality steam. The large stone capacity is frequently cited as a major benefit, providing a consistent heat and traditional experience that lasts. Its compact footprint makes it an ideal choice for smaller spaces without sacrificing power. Many find the integration with smart controls highly convenient for pre-heating from a distance, while the overall build quality and stainless steel finish are praised for their longevity and modern appearance.

Pros

  • Stunning Aesthetic Design: The sleek, rounded shape and stainless steel construction provide a minimalist look that enhances the interior of any modern sauna.
  • Massive Stone Capacity: Holding a large amount of stones allows for incredible steam production and a long-lasting, soft heat that traditional sauna enthusiasts love.
  • Space Saving Footprint: Its floor-mounted design is exceptionally compact, making it perfect for installations where floor space is at a premium.
  • Smart Control Integration: When paired with a WiFi controller, users can easily manage the temperature and schedule heating sessions from their mobile devices.

Cons

  • Element Durability Issues: Some owners have reported that the heating elements can fail prematurely or warp if stones are not packed carefully.
  • Long Heat-up Time: Because of the high volume of stones, it can take significantly longer to reach the desired temperature compared to heaters with fewer stones.
  • Stone Maintenance Required: Users note that the stones must be thoroughly washed and carefully placed to ensure proper airflow and prevent damage to the unit.
  • Higher Installation Complexity: Setting up the external control unit and wiring can be more complicated than standard plug-and-play models, often requiring a professional electrician.
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