Choose this portable cooler if you need a cooler with intense spot cooling abilities.

These methods are used for small-scale refrigeration such as in laboratories and workshops, or in portable coolers.

A portable cooler, usually made of metal, plastic and/or polystyrene foam, is called an esky.

"Better make sure he has a portable cooler on board."

From a portable cooler she pulls out a stash of Rice Krispies Treats.

An Esky is the Australian term for a portable cooler.

The portable cooler can be operated more than a day, maintaining sub-freezing temperatures while powered by an automotive battery.

For example, Peltier elements are used in camping, portable coolers, cooling electronic components and small instruments.

Shaking his head, he moved to fetch the portable cooler out of the closet, then quickly filled it with blood from the refrigerator.

If summer's weather turns out to be as capricious as that of this winter, which theoretically ends today, the best portable coolers around may again become popular.