The QOOL Box Cooler Needs No Ice

By Author Info  |  July 1, 2020

 

The QOOL Box Cooler Needs No Ice
 

Utilizing vacuum insulation—similar to a double-walled thermos—the QOOL Box cooler requires no power source or ice yet can keep contents cool, even frozen to -15ºC for up to 10 days. A unique Phase Changing Material replaces ice as the source of cooling which emits a steady stream of cooling energy to keep perishables and cold drinks at exactly the temp you want them.


 



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