What is the best way to maintain perishable items?

Question

I am going on a trip and i need to know how to maintain my juice and water because there aren't going to be refrigerators in the cabins i'm staying in.

Any suggestions?

I'm going to be there for a week and i need something that will keep my drinks cool the whole time.

I thought about using a cooler but the ice will melt within two days, so that won't work. HELP!

Answer 1

try using dry ice. it usually last a long time. just have plenty of ice.

Answer 2

Not possible.

Try digging a hole or keeping them under water.

Answer 3

I've seen these plug in coolers (small and large) that act as mini fridges. They even have car adapters if you are going to do a bit of driving (just don't run your car to chill your water if you aren't going to drive- you're battery will die!).