Didn't clean my teeth at all
I got this to take on the road because I wanted an electric toothbrush that was portable and could fit in my case with a long battery.  I used this thing for a week exactly like I was supposed to.  30 seconds per quadrant just like it says and my teeth never felt clean.  I could still feel the film on them.  To me it just wasn't powerful enough to do a good job.  I ended up returning it for a refund.  I don't recommend buying it if you like clean teeth.  Spend the extra money and just get a regular sonicare or oral b electric.  I just went back to using a standard non electric brush.
Rating: 1 stars