I have jugs with handles to keep ice water in all day. I refill it a few times. I would prefer to drink out of glass instead of stainless steel. The glass one is 3/4 glass with the bottom 1/3 insulated. I fill it to the top and it is tall with ice and then water. Within minutes it is sweating a lot. I wipe it with a paper towel.Within an hour or less it needs ice again.

But the insulated stainless steel will go all day before I have to add more ice. I just refill my water. They have no sweating. If I ever come across a glass one that doesn't sweat bad I will buy it.