Q1: Are these brush heads compatible with all Oral-B electric toothbrushes?
A: They are compatible with most Oral-B rechargeable handles, except iO and Pulsonic series.

Q2: How often should I replace the brush head?
A: Every 3 months, or sooner if bristles are visibly frayed or the color indicator fades.

Q3: Are these safe for sensitive gums?
A: Yes, the ultra-soft bristles are ideal for sensitive gums and gentle cleaning.

Q4: Do they come with color rings for multiple users?
A: Yes, they often include color-coded rings to distinguish between users in the same household.

Q5: Can children use these brush heads?
A: While safe, it’s recommended for children aged 3+ and under adult supervision.