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

Fits perfect

Good Dental brush

Less expensive than purchasing from a retailer

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.

As advertised.

These tooth brushes are amazing! Its like visiting the dentist for a cleaning! The replacement heads are an amazing deal and you just cant beat it on Amazon!

My bf loves his tooth brush and it helps him brush his teeth and keep his oral care easy.