At RADIALIGHT, we see ONSEN as the essence of what we imagine our bathroom to be. It is a design feature, because wellbeing plays an increasingly important role in our culture: the bathroom is no longer simply a room, it’s a space that nurtures emotions. 

ONSEN’s unique Dual-Therm heating technology releases heat through convection and radiation at the same time.
The convection flow that comes out of the top heats the bathroom.
The radiation creates a pleasant warmth that envelopes you like a warm embrace, while
also drying your towels. ONSEN is intelligent, because it decides how much heat is needed to reach the required
temperature, avoiding a needless waste of energy.But it offers you so much more. Its multiple operating modes allow it to adapt to your lifestyle. You can set a consistent and comfortable temperature, or you can program the unit, saving money when you’re not at home. If, instead, you want to heat the bathroom when you want to and for as long as you want to, the timer function is your best choice.