Caring for your mouthguard

How to properly care for your mouthguard

A well-maintained mouthguard lasts longer, remains comfortable, and limits the development of bacteria and bad odors. A few simple steps can keep it clean and effective every day.

Why clean your mouthguard?

The mouthguard is in direct contact with saliva and bacteria present in the mouth. Without regular maintenance, it can:

  • develop bad odors
  • turn yellow or opaque
  • accumulate bacteria and tartar
  • lose its shape or comfort

Regular cleaning therefore improves oral hygiene and extends the life of the device.

Good habits after each use

1. Rinse immediately

After removing your mouthguard, rinse it with cold water to remove saliva residue.

DO NOT USE HOT WATER: this would deform the material.

2. Brush gently

Use a soft toothbrush with a little non-abrasive toothpaste.

Gently brush the inside and outside of the mouthguard to remove deposits.

3. Dry thoroughly

Before storing it, let it air dry for a few minutes to prevent stagnant moisture.

How to disinfect a mouthguard?

It is recommended to perform a more thorough cleaning regularly.

Effective methods

⚠️ Avoid:

  • boiling water
  • alcohol
  • bleach
  • harsh household cleaners

How to store it properly?

Always store your mouthguard in a ventilated protective case.

Useful tips:

  • clean the case regularly
  • avoid hot places (car, direct sunlight)

How often should you replace a mouthguard?

The lifespan depends on the frequency of use and especially on maintenance.

You should consider a replacement if:

  • the mouthguard is torn
  • it becomes uncomfortable
  • it retains odors despite cleaning
  • it is deformed or worn.

For intensive sports use, regular checks are recommended.

Mistakes to avoid

Do not use hot water

Heat alters the shape of the mouthguard.

Do not lend your mouthguard

It is a strictly personal accessory.

Do not forget daily cleaning

Even a few hours of use are enough to promote bacterial proliferation.

FAQ – Mouthguard care

Can you clean a mouthguard with toothpaste?

Yes, provided you use a non-abrasive toothpaste.

Can you use mouthwash?

Yes occasionally, but prefer mild, alcohol-free products.

Why does my mouthguard turn yellow?

Yellowing often comes from saliva deposits, tartar, or insufficient cleaning.

How to remove bad odors?

Thorough cleaning with a cleaning tablet or diluted vinegar can help eliminate odors.

Conclusion

Properly caring for your mouthguard is essential for maintaining good hygiene and extending its lifespan. A few minutes of cleaning after each use are enough to avoid bacteria, odors, and premature wear.

A clean mouthguard is more comfortable, healthier, and more effective every day.