Oral-BiO Series Gentle Care Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 4 Count, Black

Perfect and easy to clean my sensitive teeth without ripping my gums. Have the light feature ensures I don't put too much pressure on my gums or teeth. The brush head's reach fits to my back teeth in my small mouth. The toothbrush is sturdy and I rarely need to charge it more than once during my trips abroad. My dental technician recommended this electric toothbrush and I am glad she did!

I bought these for the Oral B IO series 3 rechargeable brush. I brush my teeth twice a day and these clean very well. Yet they are gentle on my teeth and gums. They last longer for me than a soft bristle brush because I brush too hard. These hold up to the 3 month change schedule very well and have minimal wear. I recommend these highly to anyone needing a rechargeable brush head that is soft.

These work for the iO series. The everyday heads that come with the series 9 toothbrush is a bit rough for my sensitive, recessioned teeth, even with the super sensitive setting. These work so well that they’re a little too sensitive. I started using the everyday setting.

Great quality. Great price compared to retail stores.

They arrived in perfect condition, securely packaged.

They are perfect for sense teeth issues.

Great product. Easy to use and keep clean. Keeps teeth really clean.

These work well. Good refill.