Oral-B iO Ultimate Clean Replacement Brush Heads, Black, 2 Count

Good quality product

The battery will not charge.

Good product

I have been using the I/O for over three years now. The longevity of the brush head is better than any other replacement I have used on any rechargeable toothbrush. My only negative comment is the package I received looked very old, like it had been sitting in a warehouse for a very long time.

Couldve used better instructions for a first-time user.

Price high but its ok fits my io10 brush

Works as expected

Works Every time is fantastic.

I know it is pricey, but so are dentist appointments. This toothbrush is the best toothbrush I’ve owned, I completely recommend this product.

I thought this would be to hard on my teeth but it’s perfect. Love the way my teeth fell after use