How often do I need to buy a new toothbrush?
If you read the back of the package of the toothbrush, it says every 2 to 3 months.
How often are you supposed to get a new toothbrush?
Answer: Adults and children should change their toothbrush every 3 months because they become worn out and are not as effective as they once were. Exceptions to this would be if you were using an e...
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How often do you replace your toothbrush?
according to the American Dental Association - it is every 3 months - 4x a year
How often do you generally need?
Tracking, wheel balancing? as and when there is a problem or to pass a vehicle ordinance test.