Most cooler boxes are pretty durable on their own. However, taking a few extra steps to take care of them will make sure they last for long. You should ensure the box is clean after every trip. Just wipe the insides with a damp cloth to remove any food particles and stains. Ensure there is a comfortable place to fit it in the car when you travel. If it’s an electric one, ensure the wires aren’t tangled, and it doesn’t come in contact with moisture or spilled drinks. You can also check for a good case for storage, so dust and dirt do not accumulate on it.