Coolers that plug into your car

Options
Play_outside
Play_outside Posts: 528 Member
Hi all! Hopefully some of you have used these before. I'm going on a 4 week road trip this summer and I am curious about the feasibility of those coolers that you can plug into the power thing in your car. Will it drain my car battery if left plugged in all night if I'm spending a large part of the days driving? Are they very efficient? I'm not sure if I'd just be better off with a regular cooler and changing the ice. I'm hoping to travel with lots of fruits and veggies, almond milk, and some protein (eggs...maybe some cold cuts). Thanks!!

Replies