How often should you replace Oral B toothbrush head?

Dentists recommend replacing toothbrush head every 3 months, as the bristles become frayed and worn with use which reduces the cleaning effectiveness of the toothbrush. Many Oral-B brush heads refills feature indicator bristles that fade halfway to help remind you when to replace your toothbrush head.

Do you really need to replace toothbrush heads?

Germs are a-plenty The American Dental Association recommends changing your brush head every 3 months to prevent bacteria from building up in the bristles, affecting your oral health and general well-being.

How often should I replace my electric toothbrush?

Your dentist along with the ADA will always recommend replacing your electric or manual toothbrush after using it for three to four months at a minimum. Doing so will keep your mouth healthy and clean, and keep the germs away as well. So really, throw that toothbrush away and get a new one.

Do I really need to replace my toothbrush every 3 months?

The longer you use a certain toothbrush, the more bacteria will take over the brush. Worn Out Bristles. Another reason you should change your toothbrush every three months is that over time, your toothbrush bristles will become worn out.

What is the lifespan of an electric toothbrush?

The average life span of an electric toothbrush is around 5 years. Manufacturers normally offer a 2 year warranty should the brush fail sooner. But some brushes will last a lot longer — we know of people still using electric toothbrushes that are 10 years old.

Should you change your toothbrush after being sick?

Always replace your toothbrush after a cold or other illness to prevent contamination. If you or someone else in your family is sick, that person should use a different tube of toothpaste (travel size, for example), to prevent spreading germs to other toothbrushes.