10 Best Mouth Guards For Braces 2025 in the United States

The SISU Aero Medium Mouthguard in Purple Punch is designed for athletes participating in team sports like hockey, lacrosse, soccer, basketball, and roller derby. Made from a high-tech thermoplastic material, it boasts impressive strength and durability, being 30% stronger and having 8 times greater tensile strength than conventional mouthguard materials.

This mouthguard is only 1.6mm thin, making it 50% thinner than standard mouthguards, which enhances breathability and allows for easy talking and drinking during intense activities. The slim design also contributes to a comfortable fit, further improved by an optimized perforation pattern and crumple zones that absorb impact. A significant feature is its custom-molded fit, which can be remolded up to 20 times, ensuring that it fits perfectly to the user's mouth each time.

This adaptability is particularly beneficial for those with braces, as it allows for adjustments as dental structures change. Additionally, the mouthguard is free from harmful substances like BPA, BPS, latex, PVC, and phthalates, ensuring safety. The super-slim and ultra-light design might compromise the level of protection in extremely high-impact sports compared to bulkier alternatives. Despite these minor drawbacks, the SISU Aero is a top choice for athletes who value comfort, durability, and the ability to breathe and communicate easily during play.

The Bulletproof Adult Mouthguard is designed for high-impact sports like boxing and offers impressive durability thanks to its ultra-strong aramid material, the same used in bulletproof vests. It’s one of the thinnest mouthguards available, which helps keep it comfortable and allows for easier breathing and clear speaking during activities. The 3D molding technology aims to provide a snug, personalized fit that feels almost invisible in your mouth.

This mouthguard also features rigid protection elements and cushioned pads to reduce the force on your teeth and skull, enhancing safety. Its breathability is a standout, making it easier to maintain oxygen flow during intense exercise. Furthermore, it’s built to last up to four times longer than typical mouthguards, with a chew-through replacement policy adding extra value. However, this adult size mouthguard is not suitable for users with braces, so those needing protection for braces should look for the specific braces version.

Popular among many sports and also used for nighttime teeth grinding, this exact model is best for adults without braces taller than 5'3". The slim design may not offer as much bulk protection as thicker options, which some users might prefer depending on their sport or level of contact. It is an excellent choice for athletes seeking a durable, breathable, and comfortable mouthguard that doesn’t interfere with breathing or talking, provided they don’t have braces.

The BulletProof Braces Mouthguard stands out for being ultra-thin and custom-fitted at home, which is a big plus for comfort and fit compared to bulkier one-size-fits-all options. Its materials, including EVA and TPE, are strong and designed to withstand chewing, making it quite durable—plus, the company offers a free replacement if you chew through it, which adds value. Breathability is another strong point; it allows clear speaking and easy breathing, which many braces mouthguards struggle with.

Protection is enhanced with a rigid crash cage and cushioned pads to absorb impact, helping safeguard both teeth and braces during contact sports like football, basketball, or hockey. The thinness also helps oxygen flow to muscles and brain, potentially aiding performance. While it’s marketed for ages 8 and up, people with very small mouths might still find the fit tricky since it's a mold-at-home system, and some users might need a bit of practice to mold it perfectly.

Although the price might be higher than simple boil-and-bite guards, it is justified by the quality and durability of the product. This mouthguard is well-suited for athletes with braces who want strong protection without sacrificing comfort or breathability, especially for sports with high impact risk. Those prioritizing a slim, custom fit and who compete actively will find it a solid choice.