Revolutionary Cooling Systems’ Cooper Cooler quickly chills room temperature beverages for a cold, refreshing drink. Just pour ice and water into the Cooper Cooler, select the container setting, and the cooler does the rest. A patented process chills by rotating beverages while simultaneously spraying them with ice water. The appliance will cool a 12 ounce beverage can from 77 degrees to 43 degrees in about 1 minute.