Oral B replacement heads,
Amazon Verified Purchase(What is this?)
I used to have a Phillips Sonic Care Elite but after reading all the reviews about Oral B I bought an electric toothbrush and these as replacement heads.
They take a bit of getting used to as they're bigger than the Elite ones, and don't reach/clean as well. The battery on the toothbrush doesn't last long either.
But the head replacements are a lot cheaper than the Elite ones so I'll give them a go.