C3 Two-in-One - Genuine Replacement Electric Toothbrush Heads, White, 4 Pack One Year Supply, HX9044/65

I’ve been using the Philips Sonicare C3 Two-in-One brush heads and they clean very well. The bristles feel firm enough to remove plaque but are still comfortable on my gums. My teeth feel noticeably cleaner after each use, similar to that smooth feeling after a dental cleaning. They fit securely on my Sonicare handle, are easy to replace, and hold their shape well over time. Overall, these are high-quality brush heads that do exactly what they’re supposed to do and are worth the purchase if you use a Sonicare toothbrush

These are great. These are perfect like the original ones. They are a little costly. There’s not much noise. The fit is perfect for the handle of the brush. The bristles are not too stiff.

These brush heads are a winner. They are so much better than the original heads that comes with the base sonicare brush. They provide more of a deep clean and even somehow leaves your teeth whiter. There are much more expensive versions also for the sonicare brush heads but I didn't wanna pay that much. These are a great medium purchase. They fit perfectly on your brush. Have low noise while on. They are the authentic sonicare brand brushes. Not some 3rd party ones. It's a great deal when they are on sale. This is a year-supply as each is suppose to last 3 months. Will definitely buy again.

Super easy install. Just make sure you have the right brush mount. They fit great and work perfect.

It seems that these are overpriced. But I did try some cheeper off brand ones and they were trash. These have the perfect bristles and clean the best.

I prefer this brush head then the others. It's also better to grab from Amazon then it stores as most times in stores they give you 2 brush heads. The bristles aren't to big for my mouth nor does it hurt my mouth. Love the indicator on the actual brush that tells me when it's time to change the brush head.

Works perfectly with my Sonicare 4100. The C3 feels so much better than the C2. I will definitely be buying this again.

I love these brush heads, they are soft and firm exactly what you want in a quality brush heads they were the perfect fit to my sonic toothbrush. I also like that these brush heads come in a multipack.