How many times can you brush your teeth with the average toothbrush?

Answer:
The average toothbrush should be replaced every three months. If one brushes their teeth twice per day, you could say that toothbrush would be good for about 180 brushes. It's also a good idea to replace a toothbrush if you develop a bacterial or viral infection before the three month mark because any remaining germs on the brush could continue to make you sick when you use it.
First answer by Bluejeans478. Last edit by Bluejeans478. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 2 [recommend question].