Water needs to be changed more frequently than normal, or it gets smelly.
I had a hairdresser use this while getting a haircut and I thought it was super cool. The mist does feel nice and it doesn't drip like the old plastic ones. However, you cannot leave it filled for longer than give or take a week. The water starts to smell pretty quickly if it sits, used it one day on my hair it smelled terrible the whole day. It's cool if you don't mind changing the water frequently.
Rating: 2 stars