Meet the HUUM CORE Thermo-Aspen Wood Exterior Sauna Heater—with UKU local controller and stones—a compact, premium heat source designed for homes that want spa-quality warmth without crowding the room. Its Nordic craftsmanship blends a stainless steel body with Thermo-Aspen wood exterior panels, delivering a centerpiece that looks as refined as it heats.

• Exterior & Build: Durable stainless steel body finished with elegant Thermo-Aspen wood exterior panels that match modern sauna interiors and provide a protective barrier against accidental contact.
• Space-Saving Design: Minimal safety distance requirements and a compact footprint give you flexible placement options, including the ability to embed the unit directly into your sauna bench for maximum space in smaller rooms.
• Stone Capacity: Holds 66 pounds of stones in direct contact with heating elements to rapidly generate thick, enveloping steam.
• Power & Room Size: Available in 6.5kW, 9kW, and 10.5kW models to suit rooms from 177 to 566 cubic feet.
• Electrical & Controls: Operating on 240V/1PH power and designed to integrate with UKU controls for precise temperature management.
• Craft & Origin: Expertly crafted in Estonia, blending industrial durability with refined wood aesthetics for a premium look and feel.
• Safety & Warranty: Burn-prevention design and backed by a 3-year residential warranty for lasting peace of mind.
• How it works: How it works is simple: you heat the stones, then ladle water over them to unleash thick, luxurious steam that fills the sauna.

This heater is ideal for homeowners upgrading a compact space or designing a new sauna where bench embedding is a top priority. With robust stone capacity, precise UKU-based temperature control, and a clean wood-and-steel aesthetic, the HUUM CORE Thermo-Aspen Wood Exterior Sauna Heater delivers dependable heat and spa-worthy steam without dominating the room. It’s a practical, durable choice that pairs thoughtful design with real-world performance, backed by Estonia’s craftsmanship and a reassuring warranty.