Bests & Worsts Reviews from Amazon

I have been looking for something I could use to keep my water cold throughout the day and I knew everyone had the YETI, which I heard works well. I was searching the Amazon and came across the RTIC Tumbler, which was half of the price of a YETI. I purchase this and when it arrived I immediately washed it and tried it out. I put ice and water in the tumbler and drank it throughout the day. After refilling with only more water at the end of the day I still had a good amount of ice left. This is what I was looking for and it does the job perfectly. My next experiment will be using it for coffee to see how long it will stay hot! Update: I have been using this for a while. I have done a test to with ice to see what works better between my sister Yeti, my RTIC and my co-workers Ozark. I put one cup of ice and one cup of room temperature water. After one day, the RTIC and Yeti had about the same amount of ice, which wasn't a lot. The Ozark did not have any ice left. This RTIC is right on par with the YETI and you cannot beat the price. [...]