but it is not what is advertised in that there is not any cool mist function at all
This product is not what is advertised.  It might be a result of people not knowing proper English, and didn't translate the ad properly, but it is not what is advertised in that there is not any cool mist function at all.  It is a cheaply made product, but it does work.  The only button or control on it is the power on and off button.  It can only make hot steam.  There also isn't any auto shut-off, which I think is dangerous and a very bad idea.  I have a problem where I pass out or fall asleep in an instant, without any for-warning, so it would be potentially very dangerous for me to use if I am alone.  It also feels to me like it could easily overheat because it gets very hot, and the plastic is a cheap plastic.  It should not be left on unattended.
Rating: 1 stars