Energy efficient. Stylish heating.

The Onsen is the perfect electric bathroom radiator. With Radialight’s Dual-Therm technology, the Onsen uses a combination of radiant and convection heating to warm your bathroom. Tests by the manufacturer show that it can dry towels up to 40% faster than classic towel rails. at 750W power output, it can heat rooms up to 9m² in size or be used as an additional room heater for larger spaces.

The fan-assisted convection rapidly spreads heat across the bathroom. Additionally, a second element radiates heat outwards from the surface, in a similar fashion to a conventional radiator. This creates a comforting warmth you can feel on your skin and use to dry items with. 

With a 24/7 timer and built-in thermostat, the Onsen electric bathroom radiator can be programmed based on your needs. You will never have to walk into a cold bathroom again. 

Other features include open window detection, program modes (automatic, manual, frost free) and a boost function for (providing maximum power for 60, 90 or 120 minutes duration).

The heater is IP24-rated making it splash proof and suitable for bathroom zone 1 and above. 

With a 2 year guarantee covering all of this, you can be reassured that the Radialight Onsen won’t let you down.

Cable length = 90cm