Obviously did a lot of research on the new head, the brush is extremely soft on the gums

Good product, but too expensive for sams.

Replacement brush heads are priced right and the amount stretches through the year.

I love these toothbrushes! They are just like what the dental hygienist use with bristles.

Very expensive and need replaced quickly.

Whiter teeth

Great price

Im sure it deserves the 5 star, I love the oral B system, however, just because it’s an oral B product does not mean it fits all oral B toothbrush bases. I had to return it for the correct fitting brush attachments.

These are probably very good...unfortunately for me, I purchased the wrong ones and do not fit my Oral-B. After I got these home, I opened and threw away the packaging and placed the new brushes in a drawer for future use. Eventually took one out to use, realizing then I had purchased the wrong ones. Expensive lesson learned.

Nightmare to find toothbrush heads in stock and after buying family of 4 io2 series brushes. We’ve realized regardless of cleaning times force or brush 1x a day or twice brush heads last a month. Yes even once a month we have a teenage boy his brush heads don’t last either.