Huum
Huum Hive Electric Sauna Furnace (9kW) + WIFI Control Unit
Huum Hive Electric Sauna Furnace (9kW) + WIFI Control Unit
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Preheat your sauna from the sofa, the school run, or the office with the Huum Hive Electric Sauna Furnace (9kW) + WiFi Control Unit — a compact, floor-standing heater purpose-built for smaller saunas, controlled entirely from your smartphone via the Huum app.
Huum combines Nordic sauna heritage with modern engineering, using only premium materials and heating elements with a 13mm diameter — the largest on the market. Packed into a compact, floor-standing frame, the Hive heats up quickly, holds heat beautifully, and produces the rich, enveloping steam that turns an ordinary sauna session into a genuine retreat. The included UKU 9kW WiFi Controller extends that experience beyond the sauna room itself: preheat before you arrive, adjust the temperature mid-session, or schedule your next sauna, all through the app, from wherever you are.
Purpose-built for smaller saunas of 9–15 m³, making it a strong fit for home saunas, apartment or garden sauna cabins, and anyone who wants remote, app-based control instead of a fixed local panel.
Can I control this sauna heater remotely?
Yes — the included UKU 9kW WiFi Controller connects to the Huum app, so you can preheat, adjust temperature, and schedule sessions from your smartphone no matter where you are.
What size sauna is this heater suitable for?
It's purpose-built for smaller saunas of 9–15 m³, delivering enough power to heat up quickly without being oversized for the space.
What clearance does this heater need from combustible materials?
The minimum safety distances are 90 mm (A) and 730 mm (B) from combustible materials, with 1100 mm minimum ceiling clearance and 90 mm minimum side clearance.
Do sauna stones come included?
No — sauna stones are required but sold separately. Choose stones with a diameter of 5–10 cm; the heater has a stone capacity of 150 kg.
- Power: 9 kW
- Sauna Volume: 9–15 m³
- Supply Voltage: 400 V 3N (3-phase)
- Cable: 5 × 2.5 / 3 × 10 mm²
- Weight: 14 kg
- Dimensions: 45 × 45 × 80 cm
- Safety Distance: A: 90 mm | B: 730 mm from combustible materials
- Min. Safety Distances (ceiling / sides): 1100 mm / 90 mm
- What's Included: Huum Hive Electric Sauna Furnace (9kW), UKU 9kW WiFi Controller, installation and operation manual
- Free UK Delivery, with this heater arriving in an estimated 5 business days.
- Energy-Efficient Nordic Engineering — 13mm heating elements, the largest on the market, heat up quickly and hold heat well, reducing how hard the unit has to work.
- Smart WiFi Control — preheat, adjust, and schedule sessions remotely via the Huum app, so you're never wasting energy heating an empty sauna.