Futulkyus Replacement Toothbrush Heads for Philips Sonicare C1, C2, ProtectiveClean 4100, 5100, 10 Pack

These are great heads. Not too hard, not to soft. And this pack is inexpensive, so I don't feel wasteful changing them every month, or throwing them out when I might be sick. And my teeth keep getting whiter and whiter. Soon my teeth will shine like those stupid laser-beam LED headlights that blind you on the highway!!

Works for Phillips Sonic Care 4100. I don’t see a difference between the name brand and this brand. You get a better value from this brand since you can get so much at once.

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.

I’ve had a sonic care toothbrush for over 10 years and it’s been reliable and efficient. I’m hoping this replacement is as good !

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.

Good value. Fits on my sonicare fine.

These replacement heads for Philips Sonicare have worked fine. As described. Would purchase again.

Fits our electric toothbrushes.

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