Testing a smart cooler proved I can never go back to toting ice (and it's on sale)

The Anker Solix EverFrost 2 is a game-changer for picnics, road trips, or anyone tired of dealing with messy ice. This battery-powered cooler keeps food and drinks cold for up to three days without needing ice, and the reviewer is so impressed they’re ditching traditional coolers for good. Bonus: It’s currently on sale, so they’ve included some buying tips.