Toothbrush Replacement Brush Heads for Philips Sonicare C1 C2 ProtectiveClean 4100 5100, Electric Sonic Tooth Refill Head Plaque Control, 10 Pack, Black

These generic brush heads work perfect and way more affordable than the name brand ones. They are compatible and fit perfect on the Philips brush. The bristles are not too soft or too stiff.

Work great and much more affordable than the name brand.

I've ordered this same brand in the past and they fit well. These do not fit as snug, however, I am keeping them. They will work well enough.

Great replacement heads for my sonicare tooth brush excellent price good look and feel but I will be getting the one that goes with the machine when my funds are up

Great value. The Sonicare 4100 came with a set of brushes, but these seem to clean better!

I actually like these better then the original. They are more firm and do a better cleaning!

It works ok but does not stay in one place over time. The brush head ends up moving up or down so you don’t get the optimal brush per second that makes the toothbrush effective.

Look and fit like original!

The ofashu refills tooth brush are well fit for Philips toothbrush. The number of quantity of 8 items well received.