Speak with our sauna experts: +1 931-525-3504

Free shipping on most orders above $200! | Speak with our sauna experts: +1 931-525-3504

Your cart

Your cart is empty

Continue shopping
HUUM Core ST 10.5kW| Electric Sauna Heater
HUUM Core ST 10.5kW| Electric Sauna Heater
HUUM Core ST 10.5kW| Electric Sauna Heater
HUUM Core ST 10.5kW| Electric Sauna Heater
HUUM Core ST 10.5kW| Electric Sauna Heater

The HUUM CORE ST electric sauna heater 10.5 kW is designed for those who want creative freedom and powerful, even heating in larger sauna rooms. Delivered without fixed side panels, it allows you to finish the exterior in materials that match your space—whether warm wood, tile, or stone—for seamless architectural integration. This version features a durable stainless steel top cover and includes an installation plate for wooden finishing to simplify custom cladding. Engineered in Estonia, it holds up to 66 lbs of stones to produce smooth, balanced steam when water is poured over the rocks. Designed for sauna rooms from 354–566 cubic feet (240V) or 265–424 cubic feet (208V), the CORE ST 11 combines high-capacity performance with flexible installation options. When paired with a compatible HUUM UKU control (sold separately), you can start and adjust your sauna from your mobile device for a fully personalized experience.

  • Fully Customizable Exterior: Delivered without side panels, allowing finishing in wood, tile, stone, or other materials to match your sauna design.
  • Stainless Steel Top Cover: Durable top plate provides a clean, modern finish.
  • Installation Plate Included: Designed to support custom wooden finishing integration.
  • High-Capacity Heating: 10.5 kW (240V) or 7.9 kW (208V) output for sauna rooms up to 566 cu ft (240V model).
  • 66 lb Stone Capacity: Supports abundant steam and balanced humidity.
  • Bench-Integrated Compatible: Slim profile allows embedding into benches with optional embedding flange.
  • Smart App Compatible: Works with HUUM UKU (Local, Wi-Fi, Glass) control systems (sold separately).
  • Warranty Coverage: 3-year limited residential warranty; 1-year commercial warranty (elements excluded).
  • Model: CORE ST 11 (10.5 kW)
  • Product Code: H1013062
  • EAN: 4745090271454
  • Configuration: Stainless steel top cover; without side panels; includes installation plate for wooden finishing
  • Wattage: 10.5 kW (240V), 7.9 kW (208V)
  • Voltage: 240V or 208V (Single-Phase)
  • Amperage: 43.75A (240V model), 37.98A (208V model)
  • Circuit Breaker: 50A required
  • Wire Size: 8 AWG copper
  • Room Size: 354–566 cu ft (240V model); 265–424 cu ft (208V model)
  • Stone Capacity: 66 lbs
  • Dimensions (W × D × H): 12.2" × 12.2" × 32.7"–33.5"
  • Weight: 41.9 lbs
  • IP Rating: IPX4
  • Country of Origin: Estonia
New

HUUM Core ST 10.5kW| Electric Sauna Heater

by HUUM
SKU: HUU-H1013062
$2,135.00
Availability
 

✓ CUSTOM Options : Call or contact us for custom options (logo/brand/wood type)

(0 in cart)
Fast Shipping
Secure payment
Financing available via Bread Pay and Shop Pay

The HUUM CORE ST electric sauna heater 10.5 kW is designed for those who want creative freedom and powerful, even heating in larger sauna rooms. Delivered without fixed side panels, it allows you to finish the exterior in materials that match your space—whether warm wood, tile, or stone—for seamless architectural integration. This version features a durable stainless steel top cover and includes an installation plate for wooden finishing to simplify custom cladding. Engineered in Estonia, it holds up to 66 lbs of stones to produce smooth, balanced steam when water is poured over the rocks. Designed for sauna rooms from 354–566 cubic feet (240V) or 265–424 cubic feet (208V), the CORE ST 11 combines high-capacity performance with flexible installation options. When paired with a compatible HUUM UKU control (sold separately), you can start and adjust your sauna from your mobile device for a fully personalized experience.

  • Fully Customizable Exterior: Delivered without side panels, allowing finishing in wood, tile, stone, or other materials to match your sauna design.
  • Stainless Steel Top Cover: Durable top plate provides a clean, modern finish.
  • Installation Plate Included: Designed to support custom wooden finishing integration.
  • High-Capacity Heating: 10.5 kW (240V) or 7.9 kW (208V) output for sauna rooms up to 566 cu ft (240V model).
  • 66 lb Stone Capacity: Supports abundant steam and balanced humidity.
  • Bench-Integrated Compatible: Slim profile allows embedding into benches with optional embedding flange.
  • Smart App Compatible: Works with HUUM UKU (Local, Wi-Fi, Glass) control systems (sold separately).
  • Warranty Coverage: 3-year limited residential warranty; 1-year commercial warranty (elements excluded).
  • Model: CORE ST 11 (10.5 kW)
  • Product Code: H1013062
  • EAN: 4745090271454
  • Configuration: Stainless steel top cover; without side panels; includes installation plate for wooden finishing
  • Wattage: 10.5 kW (240V), 7.9 kW (208V)
  • Voltage: 240V or 208V (Single-Phase)
  • Amperage: 43.75A (240V model), 37.98A (208V model)
  • Circuit Breaker: 50A required
  • Wire Size: 8 AWG copper
  • Room Size: 354–566 cu ft (240V model); 265–424 cu ft (208V model)
  • Stone Capacity: 66 lbs
  • Dimensions (W × D × H): 12.2" × 12.2" × 32.7"–33.5"
  • Weight: 41.9 lbs
  • IP Rating: IPX4
  • Country of Origin: Estonia