Works great, could be cooler
I haven't used this much yet, since the weather is still very warm and humid where I live. The mist does feel very soothing and clears my sinuses just fine, but at the moment it's too warm for me. It feels sweaty and stifling if used for more than a couple of minutes. I turned the temperature down on the settings, but it doesn't go low enough.  I think there should be a cool setting, like blow dryers have, so it would be more comfortable to use at this time of year.
Rating: 4 stars