2. Make Your Own Ice Pack
You can easily buy ice packs from the supermarket then store them at home in your freezer but you can always save that money by making it by yourself. All you have to do is fill a plastic bag with some bar soap then seal it properly. When doing this, ensure you remove all the air inside it after which, you can put the bag in your freezer. This will allow the dish soap to harden. The moment it’s frozen, it makes such a great ice pack. Besides, you can always refreeze this several other times. It’s very cost effective.