Replacement Toothbrush Heads Compatible with Philips Sonicare Electric Toothbrushes, 8PCS, Fit for ProtectiveClean Handles 4100 5100 1100 2100 6500 7500, Refills for c2 c3 g2 w3

These were the perfect replacement tips for my Phillips toothbrush! They work just as well as the main brands.

Works as well as the name brands at a fraction of the cost. A must have.

At first I thought these were great replacement heads, but they just lacked the color changing bristles the original had to remind when to change to a new head. Not a big deal, as I wear my brushes down fairly quick anyway and replace them when the bristles look smoothed rather than wait on a reminder from the color changing brush head.My first complaint is that there seems to be a gap between the replacement heads and the body of the toothbrush, and it gets fairly gross fairly often. See photos.I have to remove the replacement toothbrush head and clean the gap which is covered in this slimey tan residue that should be disinfected as well!I did not notice this with the original toothbrush head that it came with and I used it for months before ordering replacement heads.Now every week I must clean the toothbrush gap and it is really gross to see. Otherwise, it works great. Just not a perfect fit.Note: I have the generic Equate Sonic Pro which is for the Philips model and shares the exact same replacement parts.I am reading the instructions and it does say once centered, a small gap should be present between the brush head and the handle. So I guess it is unavoidable! I attached a photo.But I really had no gross buildup with the initial brush head that came with it! Only since switching to these generic replacement heads have I found stinky goop in that gap. So! For what it's worth, I am adding that to my updated review and removing a star.

Quality replacement brush

These are super easy to replace and cost efficient

The brush was somewhat soft yet somewhat hard but that isn’t much of an issue for me. Although, one of the issues I have was that the vibrations from the motor of the toothbrush transferring over to the brush itself would stop a few times here and there.Although the replacement fits just fine, the vibrations from the motor itself would also sometimes cause the brush to slip off little by little but not to the point where it will fall off.The build quality is a little cheap.. I noticed that the head of the brush would flex here and there if you are a hard brusher. But for a replacement part, it isn’t too bad.

Works great with my Sonicare toothbrush. Haven’t used a manual toothbrush for years and never want to give up my sonicare and these toothbrushes works great with it.

Like brushing with wire. Super hard bristles that aren't flexible. Don't buy. Very poor quality.