Ultimate Guide to Custom Mouthguards for Kids
Custom mouthguards are the best way to protect your child’s teeth during sports and physical activities. Unlike generic stock or boil-and-bite options, custom mouthguards are made specifically for your child’s mouth, offering a precise fit, better comfort, and superior protection. They’re especially useful for kids with braces or orthodontic appliances.
Here’s what you need to know:
- Stock mouthguards: Affordable (AUD $10–$30), but poor fit and limited protection.
- Boil-and-bite mouthguards: Slightly better fit and protection (AUD $20–$50), but wear out faster and may not work well with braces.
- Custom-made mouthguards: Best protection, tailored fit, and long-lasting (AUD $150–$300). Ideal for kids with braces.
Custom mouthguards reduce the risk of dental injuries by up to 60% and are recommended by the Australian Dental Association. They’re made using dental impressions, ensuring a snug fit that doesn’t interfere with breathing or speaking. While they cost more upfront, they save money in the long run by preventing costly dental treatments. Many private health funds in Australia offer rebates to help with the cost.
To maintain a custom mouthguard, clean it daily, store it properly, and replace it every 6–12 months to account for growth or wear. Investing in a custom mouthguard is a smart choice for your child’s safety and long-term oral health.
Custom MOUTHGUARD for KIDS – HOW TO FIT – PROCHOCS

Types of Mouthguards for Children
When it comes to protecting your child’s teeth during sports or physical activities, there are three main types of mouthguards to consider. Each option varies in terms of fit, level of protection, and price. Knowing the differences can help you choose the right one for your child’s specific needs. Below is a closer look at each type to help you decide.
Stock Mouthguards
Stock mouthguards are the most basic option. These ready-to-wear mouthguards are available at chemists and sporting goods stores throughout Australia and typically cost between AUD $10–$30[11].
While they are affordable, stock mouthguards come with several downsides. Their one-size-fits-all design means they don’t conform to your child’s unique mouth shape, resulting in a loose and uncomfortable fit. This poor fit can make them bulky, prone to slipping, and less effective at providing protection when it’s most needed[2].
Children often find stock mouthguards difficult to wear consistently. They can interfere with breathing and speaking, which may affect their performance and enjoyment of sports. Additionally, these mouthguards aren’t suitable for kids with braces or specific dental needs, making them a less practical choice for many families.
Boil-and-Bite Mouthguards
Boil-and-bite mouthguards offer a step up from stock options. Priced between AUD $20–$50 in Australia, they are made from thermoplastic material that softens when heated in hot water. Once softened, your child bites into the material to create a semi-custom fit[11].
This process delivers a better fit and more comfort than stock mouthguards, making children more likely to wear them regularly. The improved fit also provides a moderate level of protection, though it doesn’t match the security and precision of custom-made options[2][3].
However, boil-and-bite mouthguards have their drawbacks. They tend to wear out faster, especially if reheated multiple times for adjustments. While they work for some children with braces, their suitability depends on the complexity of the orthodontic setup. Overall, they strike a balance between affordability and functionality but fall short of professional-grade protection.
Custom-Made Mouthguards
Custom-made mouthguards are the top-tier option for dental protection. These are created by dental professionals using detailed impressions of your child’s teeth, ensuring a precise fit. Prices generally range from AUD $150–$300, depending on the level of customisation and the clinic[11].
Because they are tailored to your child’s mouth, custom mouthguards offer unmatched comfort, fit, and protection[1][3][9]. They stay firmly in place during activity, don’t interfere with breathing or speaking, and provide superior shock absorption. This makes them especially effective at reducing the risk of dental injuries, soft tissue damage, and jaw fractures.
For kids with braces or other orthodontic hardware, custom mouthguards are a great choice. They are designed to accommodate these appliances, safeguarding both the teeth and the orthodontic investment[1][3]. As your child grows and their teeth change, these mouthguards can be adjusted or remade to maintain optimal protection.
| Type | Protection Level | Fit & Comfort | Compatibility with Orthodontic Appliances | Cost (AUD) | Durability |
|---|---|---|---|---|---|
| Stock | Low | Poor | Not suitable | AUD $10–$30 | Low |
| Boil-and-Bite | Moderate | Moderate | Sometimes suitable | AUD $20–$50 | Moderate |
| Custom-Made | High | Excellent | Highly suitable | AUD $150–$300 | High |
Though custom mouthguards come with a higher upfront cost, they offer excellent long-term value. A well-fitting mouthguard that’s comfortable to wear ensures your child is protected when it matters most. Plus, many custom options come in fun colours and patterns, which can make them more appealing to kids and encourage consistent use[1].
Additionally, private health insurance plans in Australia often include rebates for custom mouthguards under extras cover, which can help offset the cost[10]. Considering the potential expenses of treating dental injuries, investing in a custom-made mouthguard can save money and prevent complications in the long run.
Benefits of Custom Mouthguards for Kids
Custom mouthguards aren’t just about a snug fit – they bring a range of advantages that make them an excellent choice for your child. According to the Australian Dental Association, sports account for up to 39% of dental injuries in children, but properly fitted mouthguards can lower the risk of dental trauma by as much as 60% [6].
Better Protection
Custom mouthguards are designed to absorb impacts, significantly reducing the chances of dental injuries like tooth fractures, gum trauma, jaw fractures, and soft tissue cuts [1]. Because they’re crafted using precise dental impressions, they provide coverage exactly where it’s needed, offering superior protection. Beyond shielding against immediate injuries, they also help prevent complications that could lead to tooth loss, misalignment, or costly restorative treatments later on [1]. And as a bonus, their tailored fit ensures this protection doesn’t come at the expense of comfort.
Better Comfort and Compliance
One of the standout advantages of custom mouthguards is how comfortable they are to wear. Unlike bulky, off-the-shelf options, these mouthguards are made to match a child’s unique mouth shape, ensuring a secure and non-intrusive fit. This precision eliminates issues like discomfort or interference with breathing and speaking, which are common complaints with generic mouthguards [1]. Plus, kids are more likely to wear them consistently, especially since they can choose fun colours or designs to personalise their gear – making safety a bit more exciting [1].
Support for Orthodontic Appliances
For children with braces or other orthodontic appliances, custom mouthguards are a game-changer. Unlike generic mouthguards that may not fit properly over braces, these are designed to accommodate orthodontic devices, protecting both the teeth and the braces themselves [1]. This tailored design ensures that the orthodontic investment is safeguarded while also providing effective protection during sports or other activities. As treatment progresses, custom mouthguards can be adjusted to maintain their fit, offering consistent protection throughout the orthodontic journey. Clinics like Complete Smiles Bella Vista specialise in creating mouthguards that work seamlessly with complex orthodontic setups, ensuring your child’s safety without hindering their ongoing dental care.
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Getting a Custom Mouthguard
Getting a custom mouthguard typically requires two appointments: one for a dental assessment and taking impressions, and another for fitting the finished product.
Dental Assessment and Impressions
The first step is to book a dental assessment with a professional. During this visit, the dentist will evaluate your child’s teeth, gums, and overall oral structure to determine whether a mouthguard is necessary and suitable for their needs. They’ll also discuss your child’s specific activities to ensure the mouthguard is tailored to provide the right level of protection[2][3].
To create the mouthguard, accurate impressions of the teeth are taken. This can be done using traditional methods, like biting into a soft dental putty, or with advanced digital intraoral scanners that produce a precise 3D model. Both methods are quick, child-friendly, and ensure a snug fit, which is what sets custom mouthguards apart from store-bought options[2][3]. Once the impressions are complete, the process moves on to fabrication and fitting.
Fabrication and Fitting
After the impressions are taken, the manufacturing process begins at a dental lab. Custom mouthguards are crafted from durable materials such as ethylene-vinyl acetate (EVA), polyurethane, or acrylic resin. These materials are specifically chosen for their ability to absorb shock and provide long-lasting protection[3]. The fabrication process typically takes one to two weeks.
At the fitting appointment, the dentist will check that the mouthguard fits snugly, covers all key areas, and doesn’t cause discomfort or interfere with breathing or speech. If needed, adjustments like trimming edges or reshaping certain sections are made on the spot. The dentist will also guide you on how to insert, remove, and care for the mouthguard. For children with braces or other orthodontic appliances, additional steps are taken to ensure the mouthguard accommodates the hardware without disrupting ongoing treatment[1][3].
Once the fit is perfected, the final consideration is understanding the costs and potential rebates available.
Costs and Rebates
In Australia, the cost of a custom mouthguard typically ranges from AUD $150 to AUD $300. The price can vary depending on the complexity of the case and any specific design features. If special adjustments are required to fit around braces or other dental conditions, the cost may be higher[8][12].
Many private health funds offer rebates for custom mouthguards under extras or dental cover, which can help reduce the overall expense. It’s a good idea to review your policy details and ask the dental clinic for item numbers and receipts. Some clinics even process claims on-site through systems like HICAPS, making it more convenient. While custom mouthguards may seem like an investment, their superior fit and protection make them well worth it compared to generic alternatives.
Your local dental clinic can provide a detailed quote and assist with navigating health fund rebates, ensuring you get the best value for your child’s protection.
Care and Maintenance of Custom Mouthguards
Once your child has a perfectly fitted custom mouthguard, keeping it in good condition is crucial to ensure ongoing protection. Regular care not only maintains its fit and hygiene but also prolongs its effectiveness.
Cleaning and Storage Tips
Cleaning your child’s mouthguard every day is a must. After each use, rinse it under cool water and gently brush it with a soft toothbrush and non-abrasive toothpaste[4]. This simple habit removes saliva, food debris, and bacteria that can build up during use.
Avoid using hot water, as it can damage the material and ruin the custom fit. Research highlights that uncleaned mouthguards can harbour bacteria like Streptococcus mutans, which is linked to tooth decay[3].
For a deeper clean, soak the mouthguard once a week in a denture-cleaning solution or a mix of water and mouthwash[4]. This helps to tackle stubborn bacteria and keeps it feeling fresh.
Storage matters too. Always keep the mouthguard in a ventilated case when it’s not in use. Ensure the case stays clean and dry, and store it in a cool place away from heat or direct sunlight, as these can warp the mouthguard[4]. Don’t toss it into a school or sports bag, where it can pick up dirt and germs. Make sure the mouthguard is completely dry before storing it to prevent bacterial growth.
To avoid mix-ups, especially in team sports, label the case with your child’s name. This small step can prevent costly replacements and potential hygiene problems.
When to Replace a Mouthguard
Children’s custom mouthguards usually need replacing every 6 to 12 months, especially if they’re experiencing growth spurts or undergoing dental adjustments[7]. Kids’ mouths change quickly, and a snug fit today might become loose in just a few months.
For adults, well-maintained custom mouthguards can last up to two years. However, for children, regular replacements are necessary due to growth and wear[5].
Watch out for signs that it’s time for a new mouthguard, such as visible tears, cracks, or if it no longer fits securely[7]. For children with braces, replacements may be needed more frequently to accommodate changes in their bite as orthodontic treatments progress.
Orthodontic considerations are particularly important. Mouthguards for kids with braces must be specially designed to fit around their hardware. Regular checks are essential to ensure the fit remains effective as orthodontic adjustments reshape the mouth[1].
Troubleshooting Common Issues
If the mouthguard develops a persistent odour or taste, it’s likely due to bacterial buildup. Soaking it in a denture-cleaning solution can help. However, if the problem persists, it’s time for a replacement[4]. Also, remind your child not to chew on the mouthguard, as this can create grooves that trap bacteria.
Discomfort or a poor fit shouldn’t be ignored. Check for any rough edges or signs of warping, but never attempt to trim or reshape the mouthguard yourself. Doing so could compromise its protective function. Instead, consult your dentist for adjustments or a replacement[7].
If the mouthguard feels loose or your child struggles to breathe or speak while wearing it, this could indicate a loss of fit. Such issues should be addressed immediately with a dental professional. A poorly fitting mouthguard not only fails to protect but could also pose a choking risk.
Professional maintenance is key. Include mouthguard checks as part of your child’s routine dental visits, ideally twice a year[5]. Dentists can spot wear and fit issues early on, provide professional cleaning, and make any necessary adjustments.
In urgent cases, such as a lost or severely damaged mouthguard, contact your dentist right away. Many clinics offer quick replacement services to ensure your child stays protected during sports or other activities. Regular dental check-ups will keep the mouthguard in top condition and ready to do its job.
Key Takeaways
Here’s a quick recap of the key points: Custom mouthguards are essential for safeguarding your child’s teeth, gums, and jaw during sports. Their tailored fit ensures maximum protection and comfort, encouraging kids to wear them consistently.
Since they’re crafted from precise dental impressions, custom mouthguards offer a snug fit that not only boosts comfort but also enhances safety. This is especially vital in Australia, where dental injuries make up 10–20% of all sports-related injuries in children[6].
For kids with braces, these mouthguards provide dual benefits: protecting teeth while accommodating orthodontic hardware.
To keep them in good condition, rinse the mouthguard with cool water after use, clean it gently, and store it in a ventilated case. Given that kids grow quickly, replacing the mouthguard every 12 months is recommended.
While custom mouthguards typically cost between AUD $150 and $300, many private health insurance plans can help cover part of the expense, making them a smart investment for your child’s safety.
Lastly, professional dental advice is invaluable. Dentists can assess your child’s needs, ensure the mouthguard fits perfectly, and adjust it as they grow. Many dental clinics across Australia offer custom mouthguard services as part of their overall care, making it easy to access this important protection.
FAQs
Can children with braces or orthodontic appliances wear custom mouthguards?
Yes, kids with braces or other orthodontic gear can absolutely wear custom mouthguards. These mouthguards are specially crafted to fit comfortably over braces, offering protection without compromising orthodontic treatment. They’re tailored to match the unique shape of your child’s teeth and braces, ensuring a snug fit.
Custom mouthguards are essential for shielding both teeth and braces during sports or physical activities, helping to minimise the risk of injury. Be sure to check in with your child’s dentist or orthodontist to make sure the mouthguard is properly fitted and adjusted as their teeth and braces shift over time.
What are the long-term benefits of getting a custom mouthguard for my child?
Investing in a custom mouthguard for your child can make a world of difference when it comes to their safety and comfort. Unlike generic options, these mouthguards are tailored to fit your child’s teeth perfectly, offering a snug fit that stays in place during sports or other physical activities. This personalised fit not only enhances comfort but also provides better protection, significantly reducing the risk of dental injuries – and potentially saving you from expensive dental treatments down the line.
But it’s not just about protecting their teeth. A custom mouthguard also shields the jaw and soft tissues, helping to prevent more serious injuries. Introducing this habit early on encourages your child to take their oral health seriously, setting them up for a lifetime of prioritising their well-being.
How do I keep my child’s custom mouthguard in good condition?
To keep your child’s custom mouthguard in great shape, rinse it well with cold water after every use to clear away saliva and any debris. Steer clear of hot water, as it can distort the material. For regular cleaning, use a mild, non-abrasive soap or a mouthguard cleaner recommended by your dentist to help prevent bacteria build-up.
When not in use, store the mouthguard in a ventilated case to keep it dry and safe. Make it a habit to check for any signs of damage, like cracks or thinning, and replace it if necessary. It’s also smart to take the mouthguard to your child’s dental check-ups so the dentist can confirm it still fits well and is in good condition.
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Important Notice: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.
Individual results may vary. The information provided in this article is for educational purposes only and does not constitute medical advice.
