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HUUM UKU 4.2 Wi-Fi Sauna Control
  • HUUM UKU 4.2 Wi-Fi Sauna Control
  • HUUM UKU 4.2 Wi-Fi Sauna Control
  • HUUM UKU 4.2 Wi-Fi Sauna Control
  • HUUM UKU 4.2 Wi-Fi Sauna Control
HUUM UKU 4.2 Wi-Fi Sauna Control

HUUM UKU 4.2 Wi-Fi Sauna Control

$1,854.00 CAD
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ColorBlack

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HUUM UKU 4.2 Wi-Fi Sauna Control
HUUM UKU 4.2 Wi-Fi Sauna ControlBlack$1,854.00
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DESCRIPTION

HUUM UKU 4.2 Wi-Fi Sauna Control

The UKU Wi-Fi control system is the brain of your HUUM sauna. Heat the sauna from the control panel on site or from your phone with the HUUM app: set the start time, end time and target temperature, see the current sauna temperature, and get a notification when the sauna is ready. Heating can be scheduled up to two months in advance, with no limit on the number of users per sauna.

UKU 4.2 uses a safety sensor above the heater and a bench sensor that measures temperature and humidity, plus a mandatory door sensor. It can also switch sauna lighting, ventilation and a steamer, and includes overheating protection and a child lock. HUUM's UKU control system received the Red Dot design award in 2021.

For heaters up to 11 kW. Heaters over 11 kW (up to 18 kW) also require the UKU Extension Box. Sauna heater sold separately.
SPECIFICATIONS

Model: UKU 4.2 Wi-Fi

Supply: 208/240 V

Heater capacity: Up to 11 kW; up to 18 kW with the UKU Extension Box

Minimum Temperature: 104°F (40°C)

Maximum Temperature: 230°F (110°C); 194°F (90°C) with bench sensor

Wi-Fi: 2.4 GHz, 802.11 b/g/n (HUUM app)

Classic Black panel (W × D × H): 2.2" × 0.9" × 4.1" (55 × 22 × 105 mm)

Glass Black panel (W × D × H): 3.5" × 0.7" × 5.1" (90 × 18 × 130 mm)

Control panel cable: Up to 50 ft (15 m)
FEATURES
  • UKU 4.2 Wi-Fi control system, works with the HUUM app
  • For heaters up to 11 kW; up to 18 kW with the UKU Extension Box (sold separately)
  • Set temperature 104–230°F (40–110°C); up to 194°F (90°C) when the bench sensor is used
  • Schedule heating up to two months in advance
  • Unlimited number of users per sauna
  • Notification when the sauna is ready
  • Safety sensor above the heater and bench sensor (temperature and humidity)
  • Door sensor (mandatory) included
  • Switches sauna lighting, ventilation and a steamer
  • Overheating protection and child lock
  • Classic Black panel: install outside the sauna room
  • Glass Black panel: may be installed inside the sauna room
  • Red Dot design award 2021 (UKU control system)
  • SGS Listed
  • Designed, engineered, and made in Estonia
  • Limited 3-year residential warranty and limited 1-year commercial warranty
WHAT'S INCLUDED
  • Control panel (Classic Black or Glass Black)
  • Main module
  • Safety sensor
  • Bench sensor
  • 2 sensor housings
  • Door sensor kit
  • Temperature-resistant cable rated to 401°F (205°C)
  • Installation and operation manual
  • 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty
SHIPPING
DOCUMENTS

Where Ancient Wellness Ritual Meets Modern Canadian Life

For over 2,000 years, Nordic cultures have embraced sauna as essential to daily wellness—not luxury, but necessity. A practice so fundamental that Finnish families prioritize sauna over modern conveniences. This isn't about trends or fleeting wellness fads. It's about connecting with an ancient ritual proven through millennia: heat therapy that detoxifies your body, quiets your racing mind, and reminds you that true wellness requires slowing down. Every session is a small act of self-respect—20 minutes where the outside world waits, where your only job is to breathe, sweat, and reset. This is how cultures that consistently rank among the world's happiest approach wellness. Not complicated. Not expensive once you own it. Just essential.

Ancient wisdom. Daily practice. Modern convenience.

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