The HUUM Steel Mini captivates clients with its slim, compact profile upon first sight in the showroom. Its sleek design, which enables it to seamlessly hug the wall, is often met with immediate admiration and preference. This wall-mounted model’s design not only enhances the aesthetic appeal of small sauna spaces but also maximizes the efficient use of space, making it a favorite among those with compact, indoor sauna setups meant for 1-2 persons.

Despite its small size, the HUUM Steel Mini doesn’t compromise on the hallmark feature of HUUM heaters: the ability to hold a significant amount of stones. This capacity ensures that even this smaller model can produce a satisfying steam experience, a crucial aspect for any sauna. The heater is specifically engineered with extremely short safety distances, allowing it to be installed close to walls without posing any risk, further accentuating its suitability for tight spaces.

Available exclusively in a 3.5 kW capacity, the Steel Mini’s narrow and minimalist design is a deliberate choice, offering a more slender alternative to the larger STEEL heater model. This makes it especially appealing for individuals looking to furnish small, intimate sauna spaces where both efficiency and design are highly valued. Like all HUUM heaters, the Steel Mini allows for water to be poured over its ample stones, generating pleasant steam, a feature that impresses even in such a compact unit.

However, while the Steel Mini’s design and functionality suit smaller spaces well, those with larger saunas requiring greater heating power might find the 3.5 kW output insufficient. Despite the initial attraction to its elegant and efficient design, clients with bigger sauna needs may need to consider other models within the HUUM range that are designed to accommodate larger spaces.

Heater includes

• adjustable legs (lift the heater up to 7 cm)

Heater additionally needs

• UKU sauna control system
• 60 kg (132.3 lb) of sauna stones with a diameter of 3–5 cm (1.2-2 in)

Heater Specifications

• Sauna room: 3.5-6 m³ (124-212 ft³)
• Stone capacity: 60 kg (132.3 lb)
• Weight: 14.5 kg (31.9 lb)
• Height: 975 mm (38.4 in)
• Width: 310 mm (12.2 in)
• Depth: 160 mm (6.3 in)

Safety distances: Please see the Drawing tab below.