The HUUM CORE 9 kW Sauna Heater is a high-performance electric heater designed for sauna rooms from 8–13 m³ (283–460 cu. ft.). Featuring a compact footprint, modern geometric design, and a 30 kg (66 lb) stone capacity, it delivers fast, even heating and soft, consistent steam. Built with premium materials and compatible with HUUM’s smart controls, it offers reliable performance and flexible installation for both residential and commercial sauna spaces. Read More
The HUUM CORE 9 kW Sauna Heater is a high-performance electric heater designed for sauna rooms from 8–13 m³ (283–460 cu. ft.). Featuring a compact footprint, modern geometric design, and a 30 kg (66 lb) stone capacity, it delivers fast, even heating and soft, consistent steam. Built with premium materials and compatible with HUUM’s smart controls, it offers reliable performance and flexible installation for both residential and commercial sauna spaces.
The HUUM CORE 9 kW combines powerful performance with the refined, geometric design of the CORE series. Ideal for sauna rooms sized 283–460 ft³ (8–13 m³), this heater delivers fast heat-up times and soft, even löyly, providing a premium sauna experience for both homes and wellness facilities.
Key Features
Ideal heating capacity: Designed for sauna rooms 283–460 ft³, delivering efficient, even heating.
Minimal safety distances: Optimal for compact layouts or creative modern sauna designs.
Sleek, modern aesthetics: Durable black metal body paired with a refined perforated top casing for improved airflow.
Smart control ready: Fully compatible with the HUUM mobile app for remote operation, scheduling, and convenience.
Flexible installation: Compact footprint makes it suitable for home saunas, cabins, spas, and professional wellness spaces.
Premium craftsmanship: Designed and manufactured in Estonia with HUUM’s high standards of durability and workmanship.
Customizable exterior: Optional wooden side panels (sold separately) offer a natural look and a cooler-to-touch surface.
High stone capacity: Holds 66 lb (30 kg) of stones (Ø 5–10 cm) for rich, soft löyly and consistent heat.
Note: Control unit and sauna stones are sold separately. For a more natural exterior appearance, choose the separate product: HUUM CORE 9 kW Electric Sauna Heater with Wood Panels.
Specifications
Sauna Room Size
8–13 m³ (283–460 cu. ft.)
Stone Capacity
30 kg (66 lb), Ø 5–10 cm
Dimensions (W × D × H)
385 × 385 × 830 mm (15" × 15" × 33")
Electrical
Voltage: 240 V, 1-phase
Breaker: 40 A double pole
Wire: 8 AWG copper with 90°C insulation
Warranty Information
Our wooden saunas come with a 1-year limited warranty. Our Harvia Electric Sauna Heaters and Harvia Sauna Stoves also come with a 1-year limited warranty. Please refer to: https://www.backcountryrecreation.com/pages/warranty
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