How to Clean a Mouthguard: Dos and don'ts

Using a mouthguard regularly? Then proper cleaning is essential. Whether it’s for you or your child, following the right care routine helps keep it hygienic, safe, and long-lasting. In this guide, we cover the key do’s and don’ts to clean it correctly and protect your investment.

Why cleaning your mouthguard is important

A mouthguard is constantly exposed to saliva, dirt, and moisture. Without proper cleaning, it can quickly become a breeding ground for bacteria. This often results in unpleasant odors and may lead to gum irritation or even oral health issues.

Over time, bacteria and poor care can break down the material, which weakens the structure and reduces its protective performance.

A clean, dry mouthguard not only lasts longer but also stays safer and more comfortable to use.

Dos

To maintain hygiene and extend the life of your mouthguard:

  • Wash with cold water and mild soap immediately after use
  • Rinse thoroughly to remove all residue
  • Let it air dry completely in a cool, shaded place
  • Store in a ventilated protective case once dry

These simple steps prevent bacterial buildup and keep your mouthguard ready for use at all times.

Don’ts

To avoid damaging the mouthguard or compromising its safety:

  • Do not use hot water, which can warp the material
  • Avoid detergents, bleach, or harsh cleaners
  • Never store it while wet or in sealed, non-ventilated containers
  • Keep it out of hot or humid environments

Skipping these care guidelines can lead to faster wear, discomfort, and reduced performance.

Ready for a Replacement?

Even with the best care, mouthguards eventually wear down or lose their fit. When it’s time to replace yours, explore our full mouthguard collection designed for protection, durability, and easy maintenance.