
Anker and EcoFlow both make two popular “smart” coolers: The Anker Everfrost 2 and the EcoFlow GLACIER Classic Portable Fridge Freezer. Essentially, they’re portable refrigerators, which means you don’t have to add ice, allowing you to pack in more beverages and the like, and even control the temperature.
Both coolers are also Wi-Fi connected, so you can control them from your phones. They can even be recharged through solar panels.