A custom mouthguard is an investment in your health, comfort, and performance. Whether you wear one for sports, teeth grinding, or jaw protection, proper care can significantly extend its lifespan and keep it working as intended. With the right habits, your mouthguard can stay clean, effective, and comfortable for years rather than months.
Understand What Makes Custom Mouthguards Different
Custom mouthguards are designed to fit your mouth precisely, which makes them more durable and comfortable than over-the-counter options. That same tailored fit, however, also means they require thoughtful care. Heat, moisture, bacteria, and physical stress can slowly alter the material and compromise the fit. Treating your mouthguard like a precision device rather than a disposable accessory is the first step toward longevity.
Clean Your Mouthguard After Every Use
Daily cleaning is one of the most important factors in extending the life of your mouthguard. After each use, rinse it thoroughly with cool or lukewarm water to remove saliva and debris. Using a soft toothbrush with mild soap helps prevent bacteria buildup without damaging the material. Harsh toothpaste and abrasive cleaners should be avoided, as they can scratch the surface and create places for bacteria to hide.
Occasional deeper cleaning can be helpful, but it should be done gently. Soaking your mouthguard in a cleaner recommended by your dentist helps maintain hygiene while preserving the structure of the guard. Hot water should never be used, as it can warp the material and ruin the custom fit.
Store It Properly Between Uses
How you store your mouthguard matters just as much as how you clean it. A ventilated, rigid case protects it from physical damage and allows air circulation, which reduces moisture buildup. Storing a mouthguard in a gym bag, pocket, or wrapped in a napkin increases the risk of contamination, crushing, or accidental disposal.
Keeping the storage case clean is equally important. Washing the case regularly with soap and water prevents bacteria from transferring back onto the mouthguard. Let both the case and the mouthguard dry completely before closing them up.
Protect It From Heat and Environmental Damage
Custom mouthguards are sensitive to temperature. Leaving one in a hot car, near a heater, or in direct sunlight can cause warping and loss of fit. Even repeated exposure to warm water can gradually change its shape. Keeping your mouthguard in a cool, dry place helps preserve its structure and ensures it continues to fit comfortably.
Pets are another unexpected hazard. Dogs, in particular, are attracted to the scent and texture of mouthguards and can destroy them quickly. Always store your mouthguard somewhere secure and out of reach.
Be Mindful During Use
Using your mouthguard only for its intended purpose also extends its lifespan. Chewing on it, clenching excessively, or wearing it when unnecessary increases wear and tear. If you notice cracks, thinning, or changes in fit, those are signs that the material is breaking down and needs professional evaluation. Maintaining good oral hygiene also plays a role. Brushing and flossing before wearing your mouthguard reduces bacterial transfer and helps prevent staining and odor buildup.
Schedule Regular Dental Checkups
Your dentist is an important partner in maintaining your custom mouthguard. Regular dental visits allow your provider to inspect the guard for wear, fit changes, and hygiene issues. Teeth can shift over time, and even subtle changes can affect how well the mouthguard works. Early adjustments or replacements can prevent discomfort and ensure continued protection.
Custom Mouthguards in Greeley, CO
At Thompson Advanced Dentistry, we are committed to preserving your oral health. If you grind your teeth at night or play contact sports, you could benefit from a custom mouthguard. Contact our office today to schedule a consultation and learn more about the benefits of preventative dental care.