Disclaimer - I haven't used a clarisonic so can't comment on difference!
It came with cleanser and batteries. The battery compartment is water resistant so v tightly fixed and I had to google to find how to get it off!!
I don't use a foaming cleanser just dermalogica ultra calming so I used this. It has 2 different speeds and does feel light in your hand. I think I need new batteries as they ones that came with it were duff and I am using half empty ones
It is basically a spinning cleanser brush and the brush is very very soft. I wet my skin, spot cleanser then use the brush. Did a test and after normal cleansing there is make up on the cotton pad when I wipe with toner. Using this brush there isn't
Basically it feels nice, I will keep using it and see what the long term effects are with it. I have combination, spot prone easily irritated skin
I paid £30 for it