The price for 5 attachments was an important purchase criterion. The brush heads are harder than I prefer and I don't recall a rating for soft or hard bristles being mentioned. Also, they are thicker than I would like, which can affect the cleanliness of my teeth, which are very close together. I will be using these 5 for 12-15 months unless I find my teeth are not cleaning well enough. Nothing wrong with that, just a difference in my preferences.
Electric toothbrush Oral-B Smart 4 4900, black/pink
104 Review
💎 Set of 4 Philips Sonicare HX6064/10 Best White W2 Brush Heads with BrushSync for Effective Teeth Whitening
61 Review
💡 4 Pack of Oral-B Cross Action Electric Toothbrush Replacement Brush Heads
61 Review
Oral-B Pro 570 CrossAction, white-blue
84 Review
Convenient Listerine Ready! Tabs Whitening Chewable Tablets: Polar Mint Flavor to 🦷 Combat Bad Breath, Whiten Teeth, and Eliminate Germs Anywhere, 24 ct, Sugar-Free, Gluten-Free
11 Review
The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 Review
Breath Me TM 50pcs Black Fiber Reed Diffuser Refill Sticks 12 inch - Elegant Home Fragrance Replacement
11 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