I've been using Oral-B replacement brush heads on a standard Braun adult electric toothbrush Oral-B handle for years. They fit just right. Very satisfied. These little brushes make it easier for me to access my back teeth. In addition, the brushes are very soft and therefore gentle on my gums. Some reviewers have mentioned blackheads, mold or something else collecting in the brush head. I have never encountered such a problem. In fact, I've never experienced any problems.
Soocas X5 sonic toothbrush, RU, pink
76 Review
💎 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
💡 4 Pack of Oral-B Cross Action Electric Toothbrush Replacement Brush Heads
61 Review
🌱 Organic Peppermint and Parsley Oil Gel Capsules for Fresh Breath - Keto Friendly Stomach Mints with 3+ Hour Freshness - XL Size - Freshies
12 Review
🦷 Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review
The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 Review
Wild Fuel Dental Probiotics: Fresh Breath & Healthy Bacteria Support - Vegan, Cruelty-Free Chewable Tablets for Oral Health - 45 Mint Flavored, Sugar-Free Travel Tin
14 Review