Oral-B iO Ultimate Clean Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 4, Black

Greatest tooth brush I gave ever used.

Great toothbrush and promotes gum care.

Exactly what u would buy in the store, only at a lower price. Very happy customer!

Very good price

vrey good

Very good

Love this tooth and the toothbrush heads. They are the perfect size.

Fits and works perfectly

Those are the exact replacement for my Oral B IO Brush. No cheap knockoff.

While replacement brush heads for most other electric toothbrushes can be found everywhere for a few bucks (if you buy the name brand - generics sell for a fraction of that), these alone cost $10 each. Thats ten bucks for a toothbrush that lasts, maybe, for three months...! For now there seem to be no generics. Theres also no reason for the unreasonable price of these brushes.