Where to buy dry ice It’s easy to source dry ice, and you can usually find it at major grocery store chains, or at smaller retailers that only sell ice. I don’t recommend buying dry ice the ...

Dry ice is only useful when it's still frozen, so make sure you know how much time you have before it evaporates. Luckily, there are ways to prolong its life.

Dean Boese, Central McGowan's CO2 product manager, said the company produces an average of three tons of dry ice a week.

The science pros at The King of Random show how to make dry ice using a fire extinguisher in a simple experiment.

It is possible to put dry ice in a Yeti cooler, but only in the specially-designed Tundra and Roadie Hard Coolers, and the open-air Tank Ice Bucket.