Philips Sonicare for Kids replacement toothbrush heads, HX6044/33, 4-pk, Standard

A healthy smile is just a click away with Philips sonicare toothbrush heads our sonic technology is backed by more than 175 clinical and laboratory studies at over 50 universities and research institutions worldwide. That's one of the reasons why Philips sonicare is the No1 sonic electric toothbrush brand for dental professional recommendations worldwide.