My experience is that they are not good anymore.
I made the mistake of replacing mine that was working fine but the battery didn’t last too long after 7 or 8 years (didn’t think to replace the battery) and I had to replace the new model 3 times already in 3 years (under warranty but still). I’m noticing more plaque build up too, which never happened with my previous model
I’m waiting to finish my stockpile of replacement heads and I’ll try oral B or whatever else Costco has that is not Phillips





















Lisa needs braces