






HUUM HIVE 18STUX Sauna Heater Package – Premium Performance for Large Saunas
The HUUM HIVE 18STUX Sauna Heater Package is a comprehensive, high-performance solution for sauna enthusiasts seeking a modern, efficient, and elegant sauna experience. This all-inclusive package includes the HIVE 18kW Sauna Heater, the sleek UKU Control (with optional Wi-Fi connectivity), the UKU Extension Box, and 528 lbs of premium sauna stones. Perfectly engineered for larger sauna rooms up to 1,236 cubic feet, this system offers unmatched heating efficiency and a truly authentic European sauna experience, designed and crafted in Estonia.
Key Features and Benefits:
- HIVE 18.0kW Sauna Heater
- Elegant Design: Featuring a sleek and modern aesthetic that enhances the overall ambiance of your sauna.
- Suitable for Commercial and Residential Use: Ideal for both large home saunas and commercial establishments.
- Powerful 240V/1PH Operation: Designed to efficiently heat sauna rooms ranging from 636 to 1,236 cubic feet.
- High Stone Capacity: With a 528 lbs stone capacity, this heater ensures a steady, long-lasting heat that envelops the sauna room.
- Stone and Element Contact: Direct contact between the stones and heating elements creates a consistent, mild heat, offering a relaxing sauna experience.
- Durable Stainless Steel Construction: Built to last, this sauna heater features high-quality industrial-grade stainless steel heating elements and body, ensuring years of reliable service.
- Adjustable Legs: The floor-standing model comes with adjustable legs, making installation versatile and flexible.
- Innovative Air Tunnel: The air tunnel design enhances the heat-up time and extends the life of the heating elements, ensuring long-term performance.
- Engineered in Estonia: Experience the precision and craftsmanship of European engineering.
- Dimensions: 22" Diameter (560mm) x 29.5" Height (750mm)
- Limited 5-Year Warranty (excluding elements).
- UKU Control
- Modern Black Control Panel: Sleek and minimalist, the control panel allows for easy operation of your sauna heater.
- Customizable Temperature and Time Settings: Set the sauna temperature between 104°F to 230°F and adjust the operating time and delay settings to suit your needs.
- Optional Wi-Fi Connectivity: Take control of your sauna remotely through the HUUM mobile app (additional charges apply), for seamless operation from your smartphone or tablet.
- Multiple Language Options: The control system supports up to 8 languages, including English, German, Russian, Italian, Finnish, Estonian, Polish, and French.
- Smart Heating Settings: Optionally incorporate smart heating features for optimized energy efficiency.
- Overheat Protection & Child Safety Lock: Ensures safe sauna operation with integrated protective features.
- Inside/Outside Installation: The UKU Control can be installed inside or outside the sauna room for added flexibility.
- Dimensions of Control Console: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
- Dimensions of Main Control Module: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)
- Limited 5-Year Warranty.
- UKU Extension Box
- Designed for Heaters Over 12kW: Ensures compatibility and optimal operation when using the HIVE 18kW Sauna Heater.
- Compact Dimensions: 7"W (178mm) x 4"D (101mm) x 10"H (254mm).
- Limited 5-Year Warranty.
- Olivine Diabase Sauna Stones
- Premium Quality Stones: The package includes 528 lbs of rounded Olivine diabase sauna stones ranging from 2" to 4" (5-10 cm) in size. These durable stones are designed to retain heat for long periods, ensuring an even and mild temperature throughout your sauna experience.
- Heat Capacity: The high-heat capacity of the Olivine diabase stones contributes to a rich, therapeutic sauna session.
Included in the HUUM HIVE 18STUX Sauna Heater Package:
- HIVE 18.0kW Sauna Heater (with adjustable legs, pre-installed air tunnel, installation manual).
- UKU Control (including black control console, main control module, temperature sensor, door sensor, control display panel cable, installation manual).
- UKU Extension Box (extension box, installation manual).
- 528 lbs of Olivine Sauna Stones (2"-4" rounded stones).
Experience the Ultimate Sauna Performance: Whether you're upgrading your home sauna or outfitting a commercial sauna room, the HUUM HIVE 18STUX Sauna Heater Package offers everything you need to create a truly exceptional sauna experience. With its powerful 18kW output, stylish design, innovative features, and durable components, it is the ideal choice for larger sauna rooms that demand both quality and efficiency. Plus, the 5-year limited warranty provides added peace of mind, ensuring that you enjoy years of uninterrupted sauna enjoyment.
Elevate your sauna experience with the HUUM HIVE 18STUX – engineered for performance, built for durability, and designed for comfort.
Product Manual / Stone Requirements / Elements Required / Warranty
UKU Installation Video / Sauna Sizing Guide