



HUUM STEEL 6.0STU Sauna Heater Package – Premium Performance and Modern Design
Transform your sauna experience with the HUUM STEEL 6.0STU Sauna Heater Package, a high-performance heating solution designed for efficiency, elegance, and superior heat distribution. Engineered with modern aesthetics and advanced functionality, this package includes everything you need to create the perfect sauna atmosphere.
Designed for sauna rooms ranging from 212 to 353 cubic feet (CF), this package features the STEEL 6.0kW Sauna Heater, an advanced UKU control system (WiFi optional), and premium olivine sauna stones. Whether you are upgrading your current setup or building a new sauna, this all-in-one package offers unparalleled convenience, durability, and style.
Key Features & Benefits
STEEL 6.0kW Sauna Heater – Powerful, Sleek, and Efficient
- Modern, space-saving design – A stylish and slim heater that seamlessly integrates into any sauna layout.
- Rapid heating technology – Heats up to 25% faster with its innovative internal air duct, ensuring minimal wait time.
- Optimized for medium-sized saunas – Ideal for sauna spaces between 212 and 353 cubic feet (CF).
- Enhanced heat distribution – Direct contact between stones and heating elements for more even warmth.
- High stone capacity – Holds 331 lbs of sauna stones, allowing for longer-lasting and softer heat.
- Durable stainless steel construction – Built with industrial-grade stainless steel for longevity and corrosion resistance.
- Safe and versatile installation – Requires minimal safety distances, making it perfect for compact sauna rooms.
- Floor-standing model – Provides a sturdy and reliable heating solution for any sauna setup.
- Estonian craftsmanship – Designed and engineered in Estonia, a country known for its sauna tradition and innovation.
Dimensions: 12.6” W x 12.6” D x 38.4” H
UKU Control System – Smart, User-Friendly, and Customizable
- Intuitive digital control – Effortlessly adjust sauna settings with the sleek, modern display.
- Customizable settings – Set and control temperature, timer, and delayed start (up to 48 hours in advance).
- Wide temperature range – Adjustable between 104°F and 230°F for a personalized sauna experience.
- Wi-Fi Compatibility (optional) – Control your sauna remotely via the HUUM mobile app (additional charge applies).
- Multilingual support – Operates in eight languages, including English, German, Russian, and Finnish.
- Smart heating mode – Optimizes energy use for enhanced efficiency.
- Child safety lock & overheat protection – Ensures maximum safety for all users.
- Seamless integration – Connects with lighting and ventilation for a complete sauna environment.
- Flexible installation – Can be placed inside or outside the sauna room.
Control Console Dimensions: 2.2” W x 0.9” D x 4.1” H
Main Control Module Dimensions: 3.5” W x 2.3” D x 5.6” H
Premium Sauna Stones – High Heat Retention & Aesthetic Appeal
- Authentic olivine diabase stones – Known for their durability and high heat capacity.
- Optimized shape for steam quality – Rounded stones allow for better air circulation and even heating.
- Long-lasting performance – Withstands extreme temperatures for consistent sauna experiences.
- Stone size range: 1” to 2” (3-5 cm)
What’s Included in the Package?
Everything you need for a seamless sauna setup:
STEEL 6.0kW Sauna Heater
- High-performance 6.0kW sauna heater
- Installation and operation manual
- 5-Year limited warranty (excluding elements)
UKU Control System
- Black digital control console
- Main control module
- Temperature sensor & cable
- Door sensor & cable
- Control display panel cable
- Installation and operation manual
- 5-Year limited warranty
Olivine Sauna Stones (12 Boxes, 330 lbs Total)
- 1” - 2” premium olivine diabase sauna stones
Why Choose the HUUM STEEL 6.0STU Sauna Heater Package?
- Complete sauna solution – Everything you need for a seamless, luxurious sauna experience.
- Cutting-edge technology – Combines rapid heating, smart controls, and energy efficiency.
- Premium materials – Built with high-quality stainless steel and durable sauna stones for longevity.
- Elegant design – Modern aesthetics that complement any sauna space.
- Trusted craftsmanship – Designed and manufactured in Estonia, a leader in sauna technology.
Experience the perfect balance of tradition and innovation with the HUUM STEEL 6.0STU Sauna Heater Package. Whether for home or commercial use, this premium sauna heater delivers efficient, high-performance heating with a sleek, Scandinavian-inspired design.
Product Manual / Stone Requirements / Elements Required / Warranty