Did the title surprise you? I am sure it did, but it is a fact that it is more economical and energy efficient to have a full freezer. Getting rid of empty space ensures that the cold air doesn’t need to circulate as much, so less power is needed and consumed!
Consider filling up all this free space with anything you can freeze. Everyday items such as frozen herbs/vegetables or breads are good options, as well as course chopped garlic, ginger and green chillies. If you do not have much to freeze though, you can also fill plastic bottles half full of water and use them to fill gaps.
It may sounds crazy, but a third option is to fill the freezer with your unwashed jeans! They would need to be properly wrapped in plastic covering, with all the air released from the plastic bag. This is actually the latest method of washing jeans that Levi’s CEO Chip Bergh advises. Freeze your jeans to kill the germs that make them smelly! People are getting on board with this whacky technique, and you can too!
Whether it’s everyday food items, space fillers or unwashed jeans, get that freezer filled up and save on energy!