Brushmo Gentle Clean Replacement Toothbrush Heads, Compatible with Oral B iO Series Electric Toothbrush Handles, Plaque Removal, Gum Care, BMiOS, 6-Pack, White

Io replacement heads are hard to find and so expensive, so we were really excited to get these. My three kids have an io so we replaced their toothbrushes and now they each have a backup too. My favorite part might be that there's a cap which makes it really easy for travel

It fits my brush just like an OEM tip. It worked just like the OEM tip. Bristles were above average. Decent valve for price.

great product! cleans your teeth throughly and leaves them feeling great . I recommend these to everyone

The brush head vas very easy to pop on. The only issue with the qualitu is that it is a bit more noisy than the original oral b brush head while in contact with the teeth. Thr bristles are soft and i like it very much. The only star that i am taking away is for the noise and the lightness of the brush head and with that it can be as good if not better than the original.

These replacement brush heads work well and fit as expected. They clean effectively and are a good value if you need extra replacements. However, they don't feel quite as sturdy or well-built as the original brush heads that came with the toothbrush. The bristles and overall construction seem a little less robust, but they still get the job done. Overall, a good replacement option, just don't expect the exact same quality as the originals.

Ultra cheap knockoff