Review (5/5): I like to drink ice water but I was having to ...
I am trying to drink more water at work instead of hitting the Coke Machine. I like to drink ice water but I was having to add more ice around lunch time. I decided to try GUS. When I got it in, which was fairly quickly, I put ice in it and added cold water. I left it out overnight on my kitchen counter and the next morning the ice that I had put in had not melted and it was still icy cold. I'm very happy with my purchase.