Oral-B iO-Series 9N
Oscillating toothbrush
Question about Oral-B iO-Series 9N
I have now heard from several acquaintances that the brush heads are very large compared to older Oral-B models. This causes difficulties when brushing. Is that really the case?
Helpful answer
Since it is a round brush that I use, I have no difficulty cleaning with it.
I find the head ideal, just because it is round you can brush all your teeth very well with it. I have no problems at all with it.
That is not a problem at all. On the contrary: this is the best device ever.