[This review was collected as part of a promotion.] Great quality for the price gets teeth super clean very effective bristles don’t bend super easy so they are very durable super easy to take off and replace

[This review was collected as part of a promotion.] These toothbrush refill heads work great! Easy to put on and use and really do a great job of comfortably keeping my teeth clean! They are a good value for what you get and are really durable!

[This review was collected as part of a promotion.] So convenient! I love how many come in the pack firstly. Secondly the device I have I’ve been using for the past 3 years and don’t plan on going back to a regular toothbrush ever.

[This review was collected as part of a promotion.] I love these for a replacement for my toothbrush. Great value for the money and they last awhile too. They make my teeth feel extra clean and aren’t too stiff.

[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.] My husband using this and he loves it. Keep his teeth clean and shine after brushing. Doesnt bother and it is really soft. Worth to buy, nice pckag

[This review was collected as part of a promotion.] Great brush head for the Oral-B toothbrush. It is soft on your gums and cleans your teeth very well, leaving a smooth clean feeling. Will fade when time to replace so you keep up on a new head.

[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.

[This review was collected as part of a promotion.] I like that there are 4 pieces in the package. They change color when you need to change the nozzle. Comfortable to clean. OralB iO Ultimate Clean Refills - Compatible with Oral-B iO Electric

[This review was collected as part of a promotion.] So I bought this brush and got the brush heads . The brush heads are great and click on easily so gentle on my teeth and make them so clean. It's a great price for 4 brush heads.