Sierra Clean Replacement Toothbrush Heads Compatible with Philips Sonicare HX9023, 10 Pack

The fit isn’t perfect but it feels sturdy on my brush and the bristles are softer than the ones that came with the original which I like. The head is just a tiny bit smaller than the original but it’s still “adult” size

Work like original but do not have a blue part which turns white to let you know that it is time to replace. So far after 4 weeks of use, I notice no difference. In the local store around me 2 original ones sold for $9.50 approximately.

It gets the job done but you have to be very gentle because they are not soft bristles.

The media could not be loaded.  Save you money from buying expensive original brand brushes. These Sierra Clean replacement toothbrush heads fit Sonicare HX6807 and most other models too without any problems. I always lose or need new brushes and this 10 pack is just perfect at a fraction of the cost of the originals.I use it twice a day for a week and it’s holding its shape pretty well. They Fit perfectly without any issues or complaints. You get 10 for the price of 1 brand name at the store. I also like that each brush comes with a clear storage cover for protection and germs. 🦷 🦷🦷

I really like these brushes. To me, they're between soft and medium hardness. The bristles are very dense so it feels like teeth are getting a good scrub while not hurting the gums. Just started using them so not sure how long they'll last. Recommend.

Very soft bristles. Don’t feel like my teeth are clean at all

The price was right for 10 brush replacements and they work as great as the original. I will purchase again when needed.

They will just fine for me as replacement heads and the quality is good