Not a medical grade humidifier but it is a great little diffuser.
This product is small enough to sit on my desk and not take up a lot of room.  It's quiet, releases a subtle scent with a little moisture (I put a few drops of essential oils in the water). It is not a humidifier to use if you are congested. It isn't strong enough. It is easy to use. And it's pretty too.
Rating: 5 stars