I got mine on QVC at www.qvc.com
. They seem to range from about the low 100's to upper 200's depending on what kind you get. On QVC they have installment payments so you don't have to pay it all at one time...but you get your product immediately.
I got the Clarisonic PLUS For The Face And Body. I love it and while I don't like to spend a lot of money on anything for myself..if mine breaks I will replace it immediately because it's just that worth it to me.