The GROHE CoolTouch® technology ensures that the entire outer surface never exceeds your preferred shower temperature. By designing our thermostats to include an innovative cooling channel, we have created a barrier between the hot water and the chrome surface - so it’s never too hot to handle.
This safety measure is especially useful for children, who can not always judge whether something they touch is dangerously hot.
Safety surround = 100% GROHE CoolTouch®
Thermal image without GROHE CoolTouch®
Thermal image with GROHE CoolTouch®
Safety housing with water cooling
Winner Thermostats Test 2006