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 SAFEJAWZ Sports Mouthguard Slim Fit is designed for adults and juniors engaged in various contact sports like boxing, basketball, and football. One of its standout features is the ReModel Tech, which allows multiple fitting attempts to ensure a perfect fit, making it easy to get a custom fit for your teeth. It also provides excellent jaw protection with its unique pre-formed base called JawSecure, which helps cushion the teeth from impact during activities.

The material used is Ethylene Vinyl Acetate (EVA), which is durable and surpasses industry standards for impact absorption, making it 3X stronger than typical mouthguards. Additionally, the ultra-slim profile reduces gag reflex, enhancing comfort during use. This mouthguard also uses FLUID FIT️ technology to adapt to the contours of your teeth, ensuring it stays in place during physical activity. It comes with a case for easy storage and is available in clear color.

However, it isn't suitable for those who wear braces, and users may need to consider the maintenance aspect, as mouthguards can require regular cleaning to stay hygienic. This product is lightweight, which is a plus for comfort and ease of use, but some may find the lack of flavor options to be a downside. All in all, it is a robust and flexible choice for athletes needing a reliable mouthguard.