Our top picks are from Yeti and Cooler Shock. Cooler Shock makes the best ice packs for coolers—they kept drinks cold for nearly 48 hours. We also liked the Yeti Ice as a durable pick. Ice packs ...

Yeti coolers are basically the gold standard of summer parties. The hulking plastic tubs (and Yeti-like versions from Rtic, Polar, Pelican, Orca, and more) can keep ice and beer cold for hours or even ...

Perhaps the most important test for a backpack cooler is its insulation. To assess this, I added a 5-pound bag of ice to each cooler and then left them in moderate temperatures (mid to upper sixties), ...

No matter what kind of cooler you're toting around to the beach or on road trips, using one of the best cooler ice packs will keep the food and drinks inside colder for much longer. They are all made ...