Coleman Stirling Power Cooler 5726-750

Cool 1: 8 Watts ; Cool 2: 16 Watts ; Cool 3: 27 Watts ; Freeze 1: 42 Watts ; Freeze 2: 55 Watts ; Measured power requirements are to maintain setting temperature. Ambient temps during measurment varied from 50-80 degrees (summer temps) as unit is in...

Annoying hum from stirling engine. You wouldn't want this running where you'd be hearing it all the time ; Condensation buildup a problem for continuous use that requires emptying cooler and wiping out buildup every couple of weeks

Cool 1: 8 Watts Cool 2: 16 Watts Cool 3: 27 Watts Freeze 1: 42 Watts Freeze 2: 55 Watts Measured power requirements are to maintain setting temperature. Ambient temps during measurment varied from 50-80 degrees (summer temps) as unit is in New...

Annoying hum from stirling engine. You wouldn't want this running where you'd be hearing it all the time. Condensation buildup a problem for continuous use that requires emptying cooler and wiping out buildup every couple of weeks.

Unbelievably fast cooling and freezing. It has three settings for cooling and two for freezing. It seems to be very well insulated. It is very portable and includes the intvertor for using on AC.

The price is steep compared to buying a regular refrigerator for the home. It is portable though, where a refrigerator is not. There is not very much room inside the compartment. It has a noticeable hum to it.