Pretty comparable to the expensive brand
I have had 2 clairisonics and the first I could never find a replacement cord, and the second died within a year.  At almost $150 each I decided there HAD to be something else that was similar.  This unit is as good if not possibly better than the clairisonic.  The price is right, comes with 3 attachments, I like the cradle charger, and it has 4 settings.  After the first use I could tell I will love it.  Skin already feels softer and moisturizer soaked right into my skin rather than lay on top of my dry skin.  Definitely worth the money.
Rating: 5 stars