How to how to clean mouthguard: The Complete Guide

Introduction

Your how to clean mouthguard protects your teeth during sports, helps prevent teeth grinding at night, or keeps your orthodontic treatment on track. But without proper cleaning, this essential oral appliance can quickly become a breeding ground for harmful bacteria, plaque, and odors.

A dirty mouthguard doesn’t just smell unpleasant it can lead to serious oral health problems including gum disease, tooth decay, and infections. Regular cleaning extends the life of your mouthguard while keeping your mouth healthy and fresh.

This comprehensive guide walks you through everything you need to know about mouthguard maintenance. You’ll learn daily cleaning techniques, deep cleaning methods, proper storage practices, and common mistakes to avoid. Whether you wear a custom-fitted guard from your dentist or an over-the-counter option, these proven cleaning strategies will keep your mouthguard in optimal condition.

Gathering Your Cleaning Supplies

Before you start how to clean mouthguard, gather the right supplies to ensure effective and safe maintenance. Having these items on hand makes the cleaning process quick and convenient.

Essential Daily Cleaning Items

You’ll need a few basic supplies for regular mouthguard care. A soft-bristled toothbrush works perfectly for gentle cleaning without scratching the surface. Choose one specifically for your mouthguard to avoid cross-contamination with your regular toothbrush.

Cold or lukewarm water is essential for rinsing. Never use hot water, as it can warp or damage the material. Keep a clean towel nearby for drying your mouthguard after cleaning.

Mild dish soap serves as an excellent daily cleanser. Look for antibacterial formulas without harsh chemicals that could damage the material or leave residue.

Deep Cleaning Supplies

For weekly deep cleaning sessions, you’ll need additional supplies. Denture cleaning tablets offer powerful cleaning action specifically designed for oral appliances. These effervescent tablets remove stubborn buildup and eliminate odor-causing bacteria.

White vinegar mixed with water creates an effective natural cleaning solution. The acidity helps break down mineral deposits and kills bacteria without harsh chemicals.

Baking soda acts as a gentle abrasive that removes stains and neutralizes odors. Mix it with water to create a paste for targeted cleaning.

What to Avoid

Certain products can damage your mouthguard permanently. Avoid toothpaste, which contains abrasives that can scratch the surface and create hiding spots for bacteria. Skip mouthwash containing alcohol, as it can dry out and crack the material.

Never use bleach, hydrogen peroxide, or other harsh chemicals that can weaken the structure or cause discoloration.

Daily Cleaning Steps

Consistent daily cleaning prevents bacteria buildup and keeps how to clean mouthguard fresh. This simple routine takes just a few minutes but makes a significant difference in hygiene and longevity.

Immediate Rinse After Use

Remove your mouthguard and rinse it immediately under cold running water. This quick step removes saliva, food particles, and surface bacteria before they have time to multiply.

Gently shake off excess water, but don’t rub or scrub at this stage. The goal is simply to remove loose debris and begin the cleaning process.

Gentle Brushing Technique

Apply a small amount of mild dish soap to your soft-bristled toothbrush. Gently brush all surfaces of the mouthguard using circular motions. Pay special attention to grooves and crevices where bacteria tend to accumulate.

Brush for at least 30 seconds to ensure thorough cleaning. The soft bristles remove plaque and bacteria without scratching the material.

Thorough Rinsing

Rinse the mouthguard under cold running water until all soap residue disappears. Check for any remaining debris or soap bubbles, especially in hard-to-reach areas.

Pat the mouthguard dry with a clean towel. Allow it to air dry completely before storing to prevent moisture-related bacterial growth.

Quick Daily Inspection

While cleaning, inspect your mouthguard for signs of wear, cracks, or damage. Early detection of problems allows for timely repairs or replacement before the issues worsen.

Look for discoloration, rough spots, or loose areas that might indicate the need for professional attention.

Deep Cleaning Methods

Weekly deep cleaning removes stubborn buildup that daily cleaning might miss. These methods provide thorough sanitization and help maintain your mouthguard’s appearance and function.

Denture Tablet Method

Fill a clean bowl with cool water and drop in one denture cleaning tablet. Allow it to dissolve completely, creating an effervescent cleaning solution.

Submerge your mouthguard in the solution and let it soak for the time specified on the tablet packaging, typically 15-30 minutes. The active ingredients break down bacteria, plaque, and mineral deposits.

Remove the mouthguard and rinse thoroughly under cold water. Brush gently with a soft toothbrush to remove any loosened debris, then rinse again.

Vinegar Solution Deep Clean

Create a cleaning solution using equal parts white vinegar and cold water in a clean bowl. The mild acidity effectively kills bacteria and dissolves mineral buildup.

Soak your mouthguard for 30 minutes in this solution. For heavily soiled guards, extend the soaking time to one hour. The vinegar naturally disinfects while breaking down stubborn deposits.

After soaking, brush gently with a soft toothbrush and rinse thoroughly with cold water. The vinegar smell will disappear once properly rinsed.

Baking Soda Paste Treatment

Mix baking soda with a small amount of water to create a thick paste. This natural cleaner removes stains and neutralizes odors without harsh chemicals.

Apply the paste to your mouthguard using a soft toothbrush. Gently scrub all surfaces, focusing on discolored or particularly dirty areas. The mild abrasive action lifts stains without damaging the material.

Let the paste sit for 5-10 minutes to maximize its cleaning and deodorizing effects. Rinse thoroughly with cold water and brush away any remaining paste.

How to Store Your Mouthguard Properly

Proper storage protects your clean mouthguard from contamination and damage. The right storage method prevents bacterial growth while maintaining the guard’s shape and integrity.

Ventilated Storage Containers

Always store your mouthguard in a ventilated container that allows air circulation. Most mouthguards come with perforated plastic cases designed for this purpose.

These containers protect against dust and contamination while preventing moisture buildup that encourages bacterial growth. The ventilation holes allow proper air circulation for complete drying.

Clean your storage container regularly with mild soap and water. Replace it if it becomes cracked, warped, or develops persistent odors.

Proper Drying Before Storage

Ensure your mouthguard is completely dry before placing it in storage. Even small amounts of trapped moisture can lead to bacterial growth and unpleasant odors.

After cleaning, place the mouthguard on a clean towel and allow it to air dry for at least 15-20 minutes. Turn it over halfway through to ensure both sides dry completely.

Check that no water remains in grooves or indentations before storing. Shake gently to remove any trapped droplets.

Storage Location Considerations

Choose a cool, dry location for storing your mouthguard. Avoid areas with high humidity, direct sunlight, or extreme temperatures that could warp the material.

Keep the storage container away from pets and small children who might mistake it for a toy. Store it in an easily accessible location to encourage consistent use and cleaning.

Never leave your mouthguard in a car, gym bag, or other enclosed spaces where temperatures can fluctuate dramatically.

Frequently Asked Questions

How often should I replace my mouthguard?

Most mouthguards should be replaced every 6-12 months with regular use. Custom-fitted guards from your dentist typically last longer than over-the-counter options. Replace immediately if you notice cracks, tears, or significant wear that affects the fit.

Can I use my dishwasher to clean my mouthguard?

Never put your mouthguard in the dishwasher. The high temperatures will warp or melt the material, making it unusable. Stick to hand cleaning with cool or lukewarm water for safe, effective results.

What should I do if my mouthguard develops a persistent odor?

Persistent odors usually indicate bacterial buildup that requires more aggressive cleaning. Try soaking in a denture cleaning solution or vinegar mixture for extended periods. If odors persist after deep cleaning, consider replacement as the material may be compromised.

Is it safe to share mouthguards?

Never share mouthguards with others. This practice spreads bacteria, viruses, and other harmful microorganisms that can cause serious oral health problems. Each person should have their own properly fitted mouthguard.

Can I clean my mouthguard with mouthwash?

Avoid alcohol-based mouthwashes, as they can dry out and crack the material over time. If you want additional antibacterial action, use an alcohol-free mouthwash sparingly and rinse thoroughly afterward.

Keep Your Mouthguard Clean for Optimal Protection

A clean mouthguard provides better protection, lasts longer, and keeps your mouth healthier. By following these daily and weekly cleaning routines, you’ll maintain optimal hygiene while extending your mouthguard’s lifespan.

Remember that consistency matters more than perfection. Even basic daily rinsing and weekly deep cleaning make a tremendous difference in preventing bacterial buildup and odors.

If you notice persistent problems with your mouthguard despite proper cleaning, consult your dentist. They can assess whether you need a replacement or if underlying oral health issues require attention. Regular dental checkups ensure your mouthguard continues to fit properly and provide maximum protection.