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10 Best Kids Mouth Guards 2025 in the United States

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Our Top Picks

#1

Winner

Nxtrnd Two Football Mouth Guard, Football Mouthpiece with Strap, Fits Adult & Youth (Green)

Rating
9.8
Chosen by1,270
Fit
Thickness
Durability

Most important from
4070 reviews

Fit
Delivers a superior fit that stays in place and doesn’t fall off.
Thickness
The thick strap securely attaches the mouth guard to helmets, preventing slippage during play.
Durability
Offers excellent protection and holds up well even after extended use.
Hygiene
Easy to clean and maintain hygiene with regular use.

The Nxtrnd Two Football Mouth Guard is designed to provide a comfortable and secure fit for both youth and adults, making it a good choice for kids playing football. Its soft cushioned bite pads help absorb impacts and reduce jaw strain, which is important for safety during games.

The mouth guard also features a large oxygen hole that improves breathability, allowing young athletes to breathe easier and stay focused. It comes with a durable strap that keeps it firmly in place, reducing the chance of slipping during play. Made from materials that are easy to clean, it supports good hygiene, which is essential for kids who wear the guard regularly.

This mouth guard effectively balances comfort, protection, and ease of maintenance, making it suitable for young football players needing reliable mouth protection.

Rating
9.8
Chosen by1,270
Fit
Thickness
Durability

Most important from
4070 reviews

Fit
Delivers a superior fit that stays in place and doesn’t fall off.
Thickness
The thick strap securely attaches the mouth guard to helmets, preventing slippage during play.
Durability
Offers excellent protection and holds up well even after extended use.
Hygiene
Easy to clean and maintain hygiene with regular use.
#2

5 Pack Kids Youth Mouth Guard for Sports, Boys Girls Mouth Guard with Case, Child Teen Sports Mouthguard for Football Lacrosse Basketball Boxing Soccer Taekwondo MMA Karate

Rating
9.6
Fit
Durability
Hygiene

Most important from
1950 reviews

Fit
Molds well to teeth, ensuring comfort without any slipping during play.
Durability
Durability is impressive, with minimal signs of wear even after multiple practices and games.
Hygiene
Cleaning is a breeze—just a quick rinse, and they’re ready to go.

The 5 Pack Kids Youth Mouth Guard is a versatile option for children and teens participating in various sports such as football, lacrosse, basketball, boxing, soccer, taekwondo, MMA, and karate. The product comes with different color options and individual carrying cases, making it convenient for storage and preventing loss.

The guards are made from soft, food-grade EVA material, ensuring they are safe, non-toxic, and environmentally friendly. This material also provides good shock absorption and cushioning to protect the teeth and jaw. The mouthguards are designed to fit comfortably and securely, with a focus on not causing discomfort to the gums and lips while also facilitating easy breathing.

The recommended replacement period of every 3 months may be a drawback for some users due to the added cost and upkeep. The product offers two size options, catering to children below 7 years old and those aged 7-14, ensuring a better fit. The material is resistant to deformation, highlighting durability. Hygiene is addressed as the guards should be disinfected before and after use, although some users may find the frequent need for disinfecting an extra task. The product seems well-suited for young athletes looking for reliable mouth protection in various sports, provided the maintenance requirements are adhered to.

Rating
9.6
Fit
Durability
Hygiene

Most important from
1950 reviews

Fit
Molds well to teeth, ensuring comfort without any slipping during play.
Durability
Durability is impressive, with minimal signs of wear even after multiple practices and games.
Hygiene
Cleaning is a breeze—just a quick rinse, and they’re ready to go.
#3

Under Armour Lip Gaurd for Football, Football Mouth Guard With Strap, Football Mouthpiece, Full Mouth Protection, Football Mouth Guard for Braces, Lip Guard Mouth Piece, Adult and Youth Mouth Guards

Rating
9.3
Fit
Durability

Most important from
5229 reviews

Fit
Provides reliable protection for both upper and lower teeth with an easy, secure fit.
Durability
Durable construction with no fragile parts that could break or fall off during play.

The Under Armour Lip Guard is a solid choice for kids and youth football players who need reliable mouth and lip protection. It covers the full mouth including the lips, which adds an extra layer of safety during play. Made from Ethylene Vinyl Acetate (EVA), the material offers good durability and flexibility, while being BPA and latex-free, which helps with hygiene and reduces allergy concerns. The mouthguard boasts an instant fit with no need for boiling or molding, simplifying use for kids, and its low-profile bite pads make it comfortable to wear. It also works well for players with braces, protecting teeth and orthodontic work without extra hassle.

One standout feature is the integrated breathing channel, which improves airflow and lets players breathe easier, important during intense sports activity. The thickness is balanced to ensure protection without feeling bulky. However, since it comes pre-formed, the fit might not be as custom as boil-and-bite types, potentially affecting comfort for some kids. The strap option adds security but might feel restrictive to others. Cleaning should be straightforward with the EVA material, but regular maintenance is still necessary to keep it hygienic.

For young football players needing full mouth and lip protection, especially those with braces, this mouthguard combines safety, breathability, and convenience in one package.

Rating
9.3
Fit
Durability

Most important from
5229 reviews

Fit
Provides reliable protection for both upper and lower teeth with an easy, secure fit.
Durability
Durable construction with no fragile parts that could break or fall off during play.

Buying Guide for the Best Kids Mouth Guards

Choosing the right mouth guard for your child is crucial for ensuring their safety and comfort during sports and other physical activities. A well-fitted mouth guard can protect their teeth, gums, and jaw from injury. When selecting a mouth guard, consider the following key specifications to make an informed decision that best suits your child's needs.
FitThe fit of a mouth guard is essential for comfort and effectiveness. A mouth guard should fit snugly over your child's teeth without being too tight or too loose. There are generally three types of fits: stock, boil-and-bite, and custom-fitted. Stock mouth guards are pre-formed and ready to wear, but they may not provide the best fit. Boil-and-bite mouth guards can be softened in hot water and then molded to the teeth, offering a better fit. Custom-fitted mouth guards are made by a dentist and provide the best fit and protection, but they are also the most expensive. Consider your child's comfort and the level of protection needed when choosing the fit.
MaterialMouth guards are typically made from materials like EVA (ethylene-vinyl acetate) or medical-grade silicone. EVA is a common material that offers good protection and is relatively affordable. Medical-grade silicone is more flexible and comfortable, making it a good choice for children with braces or sensitive gums. The material should be durable enough to withstand impacts while being comfortable for your child to wear. Consider any allergies or sensitivities your child may have when selecting the material.
ThicknessThe thickness of a mouth guard affects its level of protection and comfort. Thicker mouth guards offer more protection but may be less comfortable and harder to breathe or speak with. Thinner mouth guards are more comfortable and easier to wear but may offer less protection. For high-impact sports, a thicker mouth guard is recommended, while for low-impact activities, a thinner one may suffice. Assess the type of sport or activity your child will be engaging in to determine the appropriate thickness.
BreathabilityBreathability refers to how easily your child can breathe while wearing the mouth guard. Some mouth guards have air channels or vents to improve airflow, making it easier to breathe during intense physical activity. This is especially important for children who play sports that require a lot of running or exertion. Ensure that the mouth guard does not obstruct breathing and allows your child to speak and drink water comfortably.
DurabilityDurability is important because a mouth guard needs to withstand repeated impacts and regular use. Look for mouth guards made from high-quality materials that are resistant to tears and deformations. A durable mouth guard will provide consistent protection over time and will not need to be replaced frequently. Consider how often your child will be using the mouth guard and the level of impact they will be exposed to when assessing durability.
HygieneHygiene is crucial for maintaining oral health. Mouth guards should be easy to clean and should not harbor bacteria. Some mouth guards come with antimicrobial properties or cases that help keep them clean. Ensure that the mouth guard can be easily rinsed and dried after each use. Teaching your child to clean their mouth guard regularly will help prevent infections and maintain good oral hygiene.

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