[This review was collected as part of a promotion.] The toothbrush is amazing and the replacement heads fit perfectly. Very easy to change out and definitely cost effective. A brand you can trust.

[This review was collected as part of a promotion.] Amazing brush heads! These clean my teeth very well and aren’t hard on the gums. We enjoy using this toothbrush daily and would recommend to others!

[This review was collected as part of a promotion.] My teeth feel so clean. This toothbrush is quite. It's super affordable for the quality. I feel like I just left the dentist every time I brush my teeth.

[This review was collected as part of a promotion.] I love how these change colors as you use them as a reminder to change brushes. They’re easy to instal and clean amazing. I love how they get between my teeth.

[This review was collected as part of a promotion.] Power wash you teeth upgraded. Good price for the pack of 4 heads. Works great fighting plaque and germs. Strong material. No smell to it but once you brush I guess minty lol.

[This review was collected as part of a promotion.] GREAT brush heads. The oral b iO line is one of the best brushes in the market. Does an amazing job of keeping all areas clean and is super gentle! Also easy to switch out and transport.

Really does a great job of cleaning teeth, while being gentle on gums. Question: What is the function of that narrow little slot which is just under the bristles?

[This review was collected as part of a promotion.] Great value for your money. Comfortable on your gums. Works great. Great durability. I loved these after I went n bought a toothbrush for them lol

[This review was collected as part of a promotion.] Oral-B is a great brand and on that I love. These refills, however, are lightweight. They don’t feel durable or strong. Which, I wonder in the long-term how effective they would be.

[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!