Mouth Guards

Custom-made protection for kids who play, smile, and live life to the fullest — keeping every tooth safe from injury and damage.
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Custom Mouth Guards for Kids in Glendora, CA — Protecting Little Smiles with Big Adventures

At Little Grins Pediatric Dentistry, we know kids are full of energy — whether they’re playing sports, riding bikes, or just being active. That’s why protecting their teeth is so important. Our team provides custom-made mouth guards designed specifically for children to protect their teeth, gums, and jaws from injuries during sports or nighttime grinding (bruxism).


Located in Glendora, CA, we specialize in comfortable, durable mouth guards that fit perfectly — giving your child the confidence to play hard while keeping their smile safe.


Why a Custom Mouth Guard Matters


Accidents happen fast — and a single impact can chip, loosen, or even knock out a tooth. While store-bought “boil-and-bite” guards offer limited protection, they can be bulky, uncomfortable, and often slip out of place.


A custom mouth guard from Little Grins Pediatric Dentistry is made using an exact mold of your child’s teeth for a perfect, secure fit. This personalized design provides superior comfort, protection, and breathability — so your child can focus on having fun, not adjusting their mouthpiece.


Types of Mouth Guards We Offer


Our pediatric dental team offers mouth guards tailored to your child’s specific needs:


  • Sports Mouth Guards: Perfect for young athletes in sports like soccer, basketball, football, gymnastics, or martial arts. These guards protect against chipped teeth, lip injuries, and jaw trauma while allowing easy breathing and talking during play.

  • Night Guards (for Grinding or Clenching): Some children grind or clench their teeth at night without realizing it, leading to worn enamel, jaw pain, or headaches. A custom night guard provides a comfortable barrier to protect their teeth while they sleep.

Benefits of Custom Mouth Guards


  • Superior Protection: Reduces the risk of broken or displaced teeth during impact.

  • Perfect Fit: Custom-made to your child’s mouth for comfort and stability.

  • Easy to Breathe and Talk: Unlike bulky store-bought guards, ours are designed for natural movement.

  • Long-Lasting: Durable materials that withstand everyday wear and tear.

  • Encourages Use: Kids are more likely to wear mouth guards that feel good and stay in place.

How We Make Them


The process is quick and simple:

  1. We take a digital impression of your child’s teeth (no gooey molds).
  2. The guard is custom-fabricated to fit their mouth perfectly.
  3. During pickup, we ensure a perfect fit and teach you how to clean and care for it.

Your child can start wearing their new mouth guard right away — and you’ll have peace of mind knowing their smile is protected.


Caring for Your Child’s Mouth Guard


To keep it clean and effective, have your child rinse it before and after use, store it in a ventilated case, and bring it to their regular dental checkups so we can ensure it still fits properly as they grow.


Protecting Smiles Across Glendora and Beyond


Families throughout Glendora, Covina, San Dimas, and West Covina trust Little Grins Pediatric Dentistry for custom mouth guards that provide comfort and protection for active kids. We love helping children stay safe, confident, and cavity-free — whether on the field or off.


Schedule Your Child’s Mouth Guard Fitting Today


Help your child protect their growing smile with a custom-fit mouth guard from Little Grins Pediatric Dentistry in Glendora, CA.

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Frequently asked questions 

  • What age should my child first visit the dentist?

    The American Academy of Pediatric Dentistry recommends a child’s first dental visit by age one or within 6 months of the first tooth appearing. Early visits help us monitor development and create positive, stress-free experiences from the start.

  • What makes Little Grins different from other pediatric dental offices?

    Our office is completely designed around children — with themed rooms, TVs on the ceiling, sensory boards, a prize wall, and gentle, kid-focused care. We combine advanced technology with compassion to provide safe, fun, and comfortable visits for every child.

  • Do you accept dental insurance?

    Yes! We accept most PPO insurance plans and help families verify benefits. We also file claims on your behalf to make the process simple and stress-free.

  • What if my child is anxious or afraid of the dentist?

    We specialize in helping nervous or fearful children feel relaxed. Our team uses kid-friendly language, distraction techniques, and positive reinforcement. We also offer nitrous oxide (laughing gas) and other sedation options for extra comfort.

  • Do you offer sedation dentistry?

    Yes. For children who need additional support, we offer nitrous oxide, oral conscious sedation, and general anesthesia, depending on your child’s needs and the procedure.

  • Are your X-rays safe for children?

    Absolutely. We use low-radiation digital X-rays and a portable NOMAD system to keep radiation levels extremely low while still providing clear, accurate images.

  • What should I do if my child has a dental emergency?

    Call us right away at (626) 788-3308. We offer same-day emergency appointments for issues such as chipped teeth, toothaches, knocked-out teeth, swelling, or pain.

  • Do you treat children with special healthcare needs?

    Yes — our pediatric dentists have extensive training in caring for children with developmental, behavioral, and medical needs. We offer patient, individualized care in a calm, supportive environment.

  • What are BPA-free fillings, and why do you use them?

    BPA-free fillings are tooth-colored, biocompatible materials that restore teeth safely and naturally. We use them because they blend beautifully with your child’s smile and avoid the health concerns associated with BPA.

  • How can I help my child prevent cavities at home?

    Brush twice daily with fluoride toothpaste, floss once per day, avoid frequent snacking and sugary drinks, and maintain regular checkups every six months. We also recommend dental sealants and fluoride treatments to provide extra protection.