King of the hill in this list, the very best car refrigerator, is Cooluli’s mini fridge. Not only do you get the car charger power cord, but you can also plug it into a 110V indoor outlet to charge as well. Once it’s charged, you have a twenty-four hour power reserve in eco-mode, meaning you can take this to the beach for the day, take it to work and leave it in the break room, and it’ll still be cold when you get back to it.
You can hold up to six cans in this four-liter capacity, or use the heating option to maintain hot foods from 122 F to 144 F. If you’re up for a bit of late-night snacking, you can fit your drive-thru meal in this for the duration of the ride home, and enjoy it once you get inside. It’s not recommended to charge this via the USB port in your computer (won’t gather enough energy), and put some time in between switching it from hot to cold, and vice versa.