[This review was collected as part of a promotion.] Although they didn't fit my toothbrush that well i was able to use them and test them. I found them very effective but gentle at cleaning my teeth.

[This review was collected as part of a promotion.] I really like these brush heads. Im dealing with pregnancy gingivitis and these are so soft and gentle. It feels larger than my old brush heads which makes brushing a lot easier.

[This review was collected as part of a promotion.] These is a great, powerful brush head and it really does the job of cleaning your teeth. One thing I don’t like is how dirty it gets inside over time. I can’t seem to keep it clean

[This review was collected as part of a promotion.] Nice brushes i have this toothbrush for 3 yrs now these are first io refills i am using and loving it! Thank you it works excellent and cleans my teets

[This review was collected as part of a promotion.] This fits great on my toothbrush and it works amazing. I love how it came in a four pack, which means I can use it for a while. Which is what I'm excited for.

[This review was collected as part of a promotion.] I have used an oral b electric toothbrush for years. I love the smaller round brush head. I have a small jaw, so anything larger will not fit into the back of my mouth.

[This review was collected as part of a promotion.] Excellent cleaning performance, Seamless fit & ease of use, Durable & well made . Feels like o wen to the dentist after brushing my teeth , I know it’s a bit pricey but it worth it .

[This review was collected as part of a promotion.] These oral B ultimate clean refills make my teeth feel so clean. They seem to last a long time and they are very easy to put on my toothbrush. I would definitely recommend these refills.

[This review was collected as part of a promotion.] I love using these OralB brush heads. I could noticeably feel the difference after just one use. My teeth feel so clean and my mouth feels fresh as well.

[This review was collected as part of a promotion.] I love how gentle these are. The fact that these let you know when it’s time to replace them helps especially as a busy mom. I’d recommend these to everybody I know.