Get the HotLogic for car meals

The HotLogic portable oven is the best electric lunch box for warming food in your car.

It’s basically a soft-sided insulated bag with a heating pad that wraps around your leftover containers. You plug it into the 12V outlet, and it brings your food up to a safe eating temp in about an hour. Not a full-on oven—it won’t cook raw chicken—but it’s perfect for reheating yesterday’s pasta, soup, or a burrito properly.

Most of the cheap 12V lunch boxes just have a heating element in the bottom, so your food ends up hot on the bottom and cold on top. The HotLogic heats from all sides, evenly. That’s the big difference. It also draws only around 45 watts, so if your car is running, no worry about draining the battery. If the car’s off, just don’t leave it plugged in for six hours.

RoadPro makes a cheaper one, but the HotLogic is worth the extra few bucks. It lasts, the temperature is consistent, and it comes in a few sizes depending on how much you pack. The Mini is fine for one container.

Future You deserves an actual hot lunch, not sad room-temp noodles.