Huum Core Thermo-Aspen Wood Exterior Sauna Heater With UKU Local Controller And Stones

Thermo-Aspen Wood Exterior Sauna Heater

Bring authentic Estonian craftsmanship into your sauna with the HUUM CORE — a compact, design-forward heater engineered for powerful performance and refined aesthetics.

Wrapped in elegant Thermo-Aspen wood panels over a durable stainless steel body, the CORE blends natural warmth with industrial strength. Its sculpted exterior enhances your sauna’s interior while providing added surface protection.

Powerful, Space-Smart Performance

Designed for flexibility, the HUUM CORE features a compact footprint and minimal safety distances — making it ideal for smaller sauna rooms or installations embedded directly into a bench.

• Holds up to 66 lbs of sauna stones

• Generates consistent, enveloping steam

• Rapid heat-up with direct stone-to-element contact

Pour water over the heated stones to create rich, immersive steam for a traditional sauna experience.

Technical Specifications

• Available in 6.5kW, 9kW, and 10.5kW models

• Suitable for rooms from 177–566 cubic feet

• 240V / 1PH operation

• Compatible with UKU control systems for precise temperature management

• Limited 3-year residential warranty

Key Features

• Crafted in Estonia

• Stainless steel construction with Thermo-Aspen exterior panels

• Compact design with minimal safety clearances

• Bench-embed installation capability

• Designed for optimal stone capacity and steam production

The HUUM CORE combines Scandinavian design, engineering precision, and efficient heating performance — delivering consistent, spa-grade warmth in a refined, space-conscious form.

FREE USA SHIPPING. YOUR HUUM CORE THERMO-ASPEN WOOD EXTERIOR SAUNA HEATER WITH UKU LOCAL CONTROLLER AND STONES WILL BE PACKED AND SHIPPED WITHIN 1-3 BUSINESS DAYS AND DELIVERED TO YOU BETWEEN 5-10 BUSINESS DAYS.