Coleman Power Chill travel cooler food warmer - $100

As an iceless cooler, it chills everything inside to 40°F below the surrounding temperature Just plug it into your outlet at home (with a separate adaptor) or in your vehicle with the included power cord, and the quiet, long-lasting motor will do the work It's large enough to hold 44 cans and works as a chest or upright like a small refrigerator with a door that converts to open from either side.