Forget the Stanley tumblers, we’ve moved on to the Stanley coolers, which is perfect because right now, the All Day Madeleine Midi Cooler Backpack is on sale in tons of colors. Shoppers can save $40 ...

Keter's discreet cooler rarely goes on sale, and now it's 41% off in the ocean blue color. It doubles as a side table for outdoor gatherings and can keep up to 40 cans chilled.