“I love my Hydro Jug! I have the 40oz tumblers and they are amazing! I like that they change from left or right side to drink from because I am ambidextrous. This is single handedly the best water bottle for keeping ice in your cup. I work overnights and I filled my cup up with ice on a Monday night. By Thursday when I was cleaning the cup STILL had ice in it from Monday. Don’t buy another water bottle. This is all you need!”