How To Remove Mold From Toothbrush?

A toothbrush is always kept in an area where the environment is damp and humidity is high, such as a bathroom, basin, or sink. So it’s usual to grow mold, bacteria, or fungi on a toothbrush.

Now you may think about how to remove and prevent mold growth from your toothbrush. If you are looking for a perfect solution, then stay tuned till the end!

We will provide you with some tips and tricks to get rid of such problems.

First of all, you have to keep your toothbrush in a place where air always passes and the place is dry. The crux of the matter is, you have to avoid keeping your toothbrush in an unhygienic, damp, and highly humid place like the bathroom.

The brush can be attacked by viruses or any kind of bacteria. That’s why you need to focus on more things. Let’s look forward to what you can do to prevent mold from forming.

How To Remove Mold From Toothbrush?

Why is there mold on my toothbrush?

Most often there is a common complaint regarding toothbrushes: ‘I brushed my teeth with a moldy toothbrush. Hence, before taking any steps, knowing the reason behind growing mold is important.

Most probably it happens because of the damp places you kept your toothbrushes. Besides that,  the possible reasons of growing black mold on toothbrush handle are followingly:

  • Keeping the tooth cleaning tool in an airtight brush holder or box.
  • Storing the brush in cabinet drawer
  • brushes are not rinsed after use. That’s why it always remains wet and helps bacteria to grow.
  • Keeping all the brushes of family members together in a container.
  • Brushes are not disinfected  properly.
  • Brushes may be used for more than three months.

Can mold on toothbrush Make You Sick?

The black spots on your toothbrush may look so displeasing that makes you think: is mold on toothbrush dangerous? The fact is, it’s probably not that dangerous.

In fact, we already have a lot of bacteria in our mouths. In these case, our body’s natural defenses protect us from them. But if you are using a brush that is extremely dirty and too old, then it can be hazardous to your oral health.

That can affect your entire health. But it’s a matter to think, can a dirty toothbrush cause canker sores? The fact is, not only canker sores, hepatitis B and C, periodontal infections, and tooth decay can be caused by moldy toothbrushes.

How do you clean black mold off a toothbrush?

Taking a little care of our tooth scrubber can stop microbes growing. Not only manual toothbrushes, mold growing in electric toothbrush also happens.

Following some simple things, you can get rid of harmful effects of toothbrush caused by the fungus. There are some available ingredients that you can apply to remove microbes.

Not only that, you can also learn how do you sterilize an electric toothbrush. Take a look below.

Caution: In case of the electric toothbrush, take off the head and soak only that in the solution. Never soak the base of the brush. However, The tool’s mechanism will be harmed if the base gets soaked.

How do I keep mold from growing in my toothbrush holder?

By following some dos and don’ts, you can prevent mold growing in toothbrushes. So let’s take a look below:


  1. Keep the brush in a dry place where air and lights are available.
  2. Store the brush in a holder where air can easily pass through.
  3. Keep the brush in a Bottomless toothbrush holder.
  4. Rinse the brush thoroughly to remove any stucked food or toothpaste from the bristles.
  5. Disinfect the brush every day, or at least once or twice in every week.
  6. Replace the brush every 3 months.


  1. Keep the brushes in a damp place.
  2. Store all the brushes of family members in the same holder.
  3. Keep brushes in an airtight container or drawer cabinet.
  4. Not rinsing the brush after  use. Let the brush remain wet.
  5. Use brush more than 3 months.


Can I soak my electric toothbrush?

If your toothbrush has a detachable head, take off the head from the base. Soak the head. Without soaking the base, it’s better to clean using disinfectant wipes or UV-C sanitizing devices.

Is it OK to use old toothbrush?

Obviously not. You should not use an old toothbrush. To maintain good hygiene, replace it every three months.

Can you clean a toothbrush with baking soda?

Baking soda can remove the bacterial particle from any surface easily. Soak the brush in a cup of water which is mixed with 2 teaspoons of baking soda. It can help to remove bacteria, viruses, and fungus.

Can you sanitize a toothbrush in the microwave?

Soak the brush in a cup of water and microwave it for 5 minutes. This is how you can sanitize a toothbrush and also its bristles.

How do I clean my toothbrush with vinegar?

Soak the toothbrush in a cup of white vinegar. Keep it for at least 30 minutes. If the brush is too dirty, soak it overnight.


In conclusion, I hope now it’s clear to you how to remove mold from toothbrush. Oral health is the key indicator of your overall health, quality of life and well-being.

Great dental health indicates a great maintenance of tooth cleaning tools. So don’t be lazy to rinse, dry, store, and disinfect toothbrushes properly.

Also, Read about How To Clean A Toothbrush After Dropping It?

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You certainly can’t believe everything the Internet tells you. Kelvin David knows this better than anyone. A few years ago, Kelvin decided to try online shopping for the first time. He was looking for a new electric drill he could use on his daily work as a contractor.