DrDental, Traveling With Your Toothbrush
If you travel and want to use your toothbrush make sure to keep it in a plastic toothbrush case. By doing so you will protect the toothbrush bristles from becoming squashed or flattened in your traveling kit. However keep in mind after brushing your teeth to let your toothbrush dry out before putting it back in the case to help reduce the spread of germs.