Huum Hive Electric Sauna Heater (15kW) + WIFI Control Unit

The Huum Hive 15kW Electric Sauna Heater is the ideal choice for mid-to-large saunas (15–30 m³), striking the perfect balance between power and efficiency. Its floor-standing design commands attention while delivering the deep, enveloping heat that makes every sauna session unforgettable.

Included with the Hive is the UKU 15kW WiFi Controller, giving you full control of your sauna from your smartphone. Preheat before you arrive, fine-tune the temperature on the fly, or schedule sessions in advance — all through the Huum app, from anywhere.

Rooted in thousand-year-old Nordic sauna traditions, Huum combines heritage craftsmanship with modern engineering. The Hive features the largest-diameter heating elements on the market (13 mm) for outstanding durability, heating up fast, holding heat longer, and producing rich, generous steam session after session.

• Huum Hive Electric Sauna Heater — 15 kW
• UKU 15 kW WiFi Controller
• Installation and operation manual

Note: Sauna stones are required and sold separately. Choose stones with a diameter of 5–10 cm. Stone capacity: 250 kg.

• Power: 15 kW
• Sauna Volume: 15–30 m³
• Supply Voltage: 400 V 3N (3-phase)
• Cable: 5 × 1.5 / 5 × 2.5 mm²
• Fuse: 3 × 10 / 3 × 16 A
• Weight: 22 kg
• Dimensions: 55 × 55 × 80 cm
• Safety Distance: A: 120 mm | B: 790 mm (from combustible materials)
• Min. Safety Distances (ceiling / sides): 1400 mm / 150 mm

Estimated delivery: 5 business days.