Koolatron Cooler/Warmer

No, this unit is designed specifically for use with a vehicle's 12V DC power outlet. If you want to use it indoors, you would need to purchase a separate AC adapter that converts 12V DC to 110V AC.

This cooler uses thermoelectric technology, which cools relative to the ambient temperature of your car. It typically cools to about 30-40 degrees Fahrenheit below the outside temperature, so it is best for maintaining the temperature of pre-chilled items rather than cooling down warm drinks from scratch.

With dimensions of 12.25 inches by 13.5 inches by 10.75 inches, it is quite compact. It is designed to fit easily on a seat or in the footwell, but you should measure your specific vehicle's center console or seat gap to ensure a proper fit.

Because it relies on thermoelectric power, the cooling or warming function stops as soon as the power source is disconnected. It is insulated, so it will hold a temperature for a short time, but it is not designed to keep items cold for extended periods without power.

Switching modes is straightforward. There is a simple switch on the unit that allows you to toggle between the cooling and warming settings, though you should allow the unit a few minutes to transition between temperatures.