Sports Mouthguards for Kids: When, Why, and How to Choose One

Allwyn Dental
October 18, 2025
Ensuring your child’s safety during sports activities is essential, and one often overlooked yet vital piece of protective gear is the mouthguard. Whether your child is playing football, basketball, or participating in other contact or high-impact sports, a well-fitted mouthguard can prevent serious dental injuries and save you from costly treatments later.
When Should Your Child Wear a Mouthguard?
The American Dental Association (ADA) recommends that athletes of all ages wear a properly fitted mouthguard during any sport that carries a risk of dental injury. This includes activities where falls, collisions, or contact with other players or equipment are possible.
High-Risk Sports Include:
- Football
- Hockey
- Lacrosse
- Rugby
- Boxing and martial arts
- Wrestling
- Basketball
- Soccer
Even sports that may not involve direct physical contact, such as gymnastics, skateboarding, or biking, can lead to falls resulting in dental trauma. Therefore, it is advisable for children to wear mouthguards during practices, games, and informal play sessions. Starting this habit early instills a sense of safety awareness that can last a lifetime.
Why Are Mouthguards Essential for Kids?
Mouthguards act as a protective barrier for your child’s teeth, gums, and jaw. They absorb and distribute the force from impacts, reducing the risk of injuries. According to research, athletes wearing custom mouthguards experience up to 82% fewer dental injuries than those without one.
Common Injuries Prevented by Mouthguards:
- Chipped or broken teeth – Even minor contact can fracture a tooth, requiring complex dental procedures.
- Knocked-out teeth – A single collision can dislodge teeth permanently.
- Jaw fractures – Forceful impacts to the jaw can lead to fractures requiring medical attention.
- Lip and cheek lacerations – Mouthguards cushion soft tissue, preventing painful cuts.
- Concussions and head injuries – Some studies suggest mouthguards help absorb shock, reducing the severity of head impacts.
Ignoring dental protection can lead to long-term consequences, including expensive restorative work, prolonged discomfort, and even changes in bite alignment.
Types of Mouthguards: Which One Is Right for Your Child?
Selecting the right mouthguard depends on your child’s age, dental development, and the sport they play. Here are the main options:
1. Stock Mouthguards
- Pros: Affordable and ready-made.
- Cons: Non-adjustable, often loose, and uncomfortable.
- Best For: Casual or recreational play.
2. Boil-and-Bite Mouthguards
- Pros: Made from thermoplastic material; softens in hot water for a semi-custom fit.
- Cons: May not offer precise protection and can wear faster than custom options.
- Best For: Growing children or those with braces.
3. Custom-Fitted Mouthguards
- Pros: Crafted by a dentist to fit your child’s unique dental structure, offering the highest protection and comfort.
- Cons: Higher cost and slightly longer preparation time.
- Best For: Competitive athletes or children with specific dental needs, including braces.
For children with braces, choosing a mouthguard designed specifically for orthodontic appliances is crucial to prevent discomfort and potential damage.
How to Choose the Right Mouthguard
Here are key factors to consider when selecting a mouthguard for your child:
- Fit: The mouthguard should fit snugly over the upper teeth and remain in place without restricting speech or breathing.
- Comfort: Look for soft yet durable materials that allow your child to wear it for the entire practice or game comfortably.
- Protection Level: High-contact sports require thicker or multi-layered mouthguards for better shock absorption.
- Durability: The mouthguard should withstand frequent use without cracking or tearing.
- Ease of Maintenance: Choose a mouthguard that can be cleaned easily with mild soap and water or stored in a ventilated case.
At Allwyn Dental, we offer custom-fitted mouthguards that are safe, comfortable, and designed to provide maximum protection based on your child’s specific needs.
Tips for Caring for Your Child’s Mouthguard
Proper care ensures that the mouthguard remains hygienic and effective:
- Rinse it with cold water before and after each use.
- Brush gently with toothpaste to remove bacteria.
- Store it in a ventilated case to prevent mold and damage.
- Inspect regularly for wear and replace when it becomes worn or loose.
Encouraging your child to maintain their mouthguard properly ensures long-lasting protection and reduces the risk of infections.
Allwyn Dental: Your Partner in Pediatric Dental Safety
At Allwyn Dental, we understand the unique dental needs of children. Our team provides comprehensive care and guidance to help protect your child’s smile during sports and everyday activities.
Why Choose Allwyn Dental?
- Expert Care: Led by, our team specializes in pediatric dentistry and preventive care.
- Advanced Technology: We use the latest dental techniques and materials for precise and effective treatments.
- Personalized Service: We tailor our care to each child’s needs, ensuring comfort, safety, and long-term dental health.
Don’t wait for an injury to happen. Schedule an appointment today to discuss the best protective options for your child’s dental health.


