10 Best Sports Mouthguards 2025 in the United States

The SISU Aero Medium Mouthguard offers a custom-molded fit, which can be remolded up to 20 times, making it highly adaptable to different users. The fit is designed to be snug and comfortable, which is particularly important for athletes in team sports like hockey, lacrosse, soccer, and basketball. Its thin profile, at just 1.6mm, allows for easy talking, breathing, and drinking, which is a significant advantage during active play.

The mouthguard is made from a high-tech thermoplastic material that is notably strong and durable, providing enhanced protection with its 30% stronger build and 8x greater tensile strength compared to conventional materials. Additionally, its super-slim and ultra-light design ensures that it remains unobtrusive while being worn, which can improve comfort and wearer compliance. The perforation pattern aids in breathability, further adding to the comfort levels during prolonged use.

One standout feature is that the mouthguard is non-toxic and free from harmful substances like BPA, BPS, latex, PVC, and phthalates, making it safe for users. However, the mouthguard does not have any specific flavor, which might be a downside for those who prefer flavored options. Maintenance is straightforward due to its moldable nature, but it may require frequent adjustments to maintain the perfect fit. The SISU Aero Medium Mouthguard is a highly regarded option for team sport athletes looking for a durable, comfortable, and safe mouthguard.

The Shock Doctor Mouth Guard is designed for various contact sports like football, hockey, and boxing, offering robust dental protection with its Heavy Duty Exoskeletal Shock Frame. This makes it particularly effective in safeguarding your mouth against hard impacts. The Gel-Fit Liner Technology ensures a custom fit that molds to your teeth and gums, enhancing comfort during use. This feature is beneficial for extended wear, making it a good choice for athletes in sports requiring prolonged mouthguard usage.

The integrated breathing channels facilitate easy breathing, helping maintain performance during intense activities. This is crucial in sports like MMA or boxing where breath control is essential. One of its standout features is the option to choose between flavored and unflavored variants, adding a unique taste element to your sports gear. The mouthguard also comes with a detachable helmet strap, increasing its convenience for sports like football.

Made from heavy-duty rubber, it promises durability but may feel bulkier compared to thinner alternatives. Maintenance is straightforward, but the rubber material might require thorough cleaning to prevent odor buildup. The size fits youth, though it’s also suitable for adults, and the unisex design broadens its appeal. However, if you're looking for a more lightweight option, this might not be ideal. The Shock Doctor Mouth Guard is a durable, customizable, and versatile choice for anyone engaging in high-impact sports, though its bulkiness could be a minor drawback for some users.

The Shock Doctor Mouth Guard is designed to provide comprehensive protection for your teeth and mouth during various sports, including football, boxing, lacrosse, and MMA. It uses a multi-layer construction with a shock-absorbing front bumper, offering robust protection. The 'boil and bite' feature allows for a custom fit, making it comfortable to wear and easy to reform as needed.

This mouth guard is particularly beneficial for those with braces, ensuring protection without compromising your orthodontic treatment. It's suitable for both adults and youth, making it versatile across different age groups and sports disciplines. The plastic material used is durable, although it may compromise breathability slightly.

Some users may find the thickness to be a bit bulky, which could affect comfort over extended periods. The lack of flavor options might be a downside for those who prefer flavored mouth guards. Maintenance is straightforward; however, given that it’s moldable, it requires proper fitting and care to ensure longevity. Trusted by both professional athletes and young sports enthusiasts, the Shock Doctor Mouth Guard is a reliable choice for those seeking solid protection and a customizable fit.