Top critical review
0 of 1 people found this helpful
on October 2, 2013
I thought this would silence my cough, but it just muffles it some what. The mouth piece is to small to really hold your mouth tight on it so you cough through your mouth and nose both. I was disappointed, but if you can catch the cough before it is a big one your OK.
I don't think I would recommend it to any of my friends.