
I bought these for my Phillips Sonicare Advanced. With a little effort they fit. The problem is that they don't go all the way down, making the buzz louder, especially when looking down. It feels like it might even come off during use if you're not careful. It's a bit annoying. The bristles are soft. It doesn't eat my gums and makes the job a lot cheaper. If you're willing to put up with the nuances, this isn't a bad buy. I think you get what you pay for. UPDATE: This just didn't work for me. They seemed to be getting worse. They just ripped with use. If I don't find another economic miracle, I will move on to Phillips.

Soocas X5 sonic toothbrush, RU, pink
76 Review

Electric toothbrush Oral-B Smart 4 4900, black/pink
104 Review

π Set of 4 Philips Sonicare HX6064/10 Best White W2 Brush Heads with BrushSync for Effective Teeth Whitening
61 Review

Electric toothbrush Oral-B Kids Mickey Mouse, blue-yellow
66 Review

Breath Me TM 50pcs Black Fiber Reed Diffuser Refill Sticks 12 inch - Elegant Home Fragrance Replacement
11 Review

Convenient Listerine Ready! Tabs Whitening Chewable Tablets: Polar Mint Flavor to π¦· Combat Bad Breath, Whiten Teeth, and Eliminate Germs Anywhere, 24 ct, Sugar-Free, Gluten-Free
11 Review

BLIS Fresh Breath Kit: Potent BLIS K12 Oral Probiotic for Bad Breath & Halitosis Treatment - Clinically Proven Mouthwash, Tongue Scraper, Lozenges - 4 Week Supply
11 Review

π¦· Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review