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.


WERD has been reader-supported since 2009. When you buy through a link on our site, we may earn an affiliate commission. We do not accept compensation for reviews.
Want more? Join our newsletter and get the latest clothing & gear guides weekly

More to Explore

WERD is proud to be hosted by Kinsta