HUUM Steel 4 Mini Series 3.5kW Electric Sauna Heater
$1,275.00$1,460.00
HUUM Steel 4 Mini Series 3.5kW Electric Sauna Heater
Experience the perfect balance of compact design and powerful performance with the HUUM Steel 4 Mini Series 3.5kW Electric Sauna Heater—ideal for smaller sauna spaces where efficiency and style matter most.
Renowned for craftsmanship and innovation, HUUM delivers exceptional quality with this space-saving heater. The Steel 4 Mini combines minimalist aesthetics with a high stone capacity for gentle, even heat and rich, revitalizing steam.
Whether you’re winding down after a long day or elevating your daily wellness routine, this heater promotes relaxation, supports detoxification, improves sleep quality, and helps reduce muscle tension—all from the comfort of your home.
Key Features
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3.5kW Output – Designed for sauna rooms up to ~200 cubic feet
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Compact Footprint – Slim and vertical for tight spaces
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High Stone Capacity – Soft, consistent heat and steam
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Compatible with UKU Controls – Local and Wi-Fi options available
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Durable, Sustainable Build – Engineered for longevity and performance