I used to drink water ONLY ice cold...

Then I let it warm to room temperature in a bottle once and thats how I usually drink it.

I can only sip the water when its that cold, but as it nears room temp I can drink a lot of it.

However, I don't care for it 'warm'.

I like it a few degrees cooler than room temperature.

Refrigerated water, over ice. Get it at cold as it gets. That's the only way I can keep from pounding down any drink, is to have it too cold for me to do so. It's Pavlovian, really. I was trained with slurpees.

I prefer it ICE cold when im drinking for 'refreshment' but I normally drink water that is 'chilled' for most of my water.

ice cold as well, honestly drinking to much room temp. water makes me sick.. that and some of that "purfied" bottle water.. it actually has a bad flavor to it.. like too much chlorine or something..

I strongly prefer it ice cold myself. Doesn't matter rather I need to 'slam' it cause I'm dehydrated or it's just a refreshment.

ice cold water is the only way to go because it is so refreshing anytime

Room temperature.