I would not recommend this to anyone. In university, one of my roommate's parents gave this to us to help us keep our shower clean. I can't complain about the battery life, but overall I thought it was pretty useless. I'm pretty sure it just made a bunch of noise and didn't actually do anything to clean the shower. We still had to scrub it down on a weekly basis. The cleaner is expensive to replace and given that it seems to be useless, definitely not worth it.

Smells nice but did nothing I have hard water and it did not ake any difference at all. I still had to scrub with other cleaners

This product claims that you can just spray, then rinse and it will do all the scrubbing for you. False! I tried it and it left a white residue on my shower walls. I had to go over and scrub everything with a different cleaner to get rid of it!

I wouldn't waste my money on this had I known what I know now. I would rather clean my shower by hand than pay that outrageous amount for it and have to keep buying batteries for it and refill cleaner. Don't waster your money.