Wash Your Keys With Dish Soap
Are your keys starting to get dirty? Well, one of the best ways to clean your keys is to let them soak in a bowl of water mixed with dish soap. That is right, dish soap will be able to break up the grime on your keys and make them smell fresh and look new.
If your keys are really old and have a lot of grime on them, then use a toothbrush to help break down everything. This is a simple way to clean your keys, but be sure that you are not cleaning any electronic keys this way.