My choice as the best overall mouthguard for braces is the Shock Doctor Braces Mouthguard. Shock Doctor is the leading brand for mouthguards, and this one takes the cake for people with braces.
This mouthguard is made from 100% medical-grade silicone by orthodontists, and the design is tailored specifically for braces. No BPA or latex was used. This makes the fit, comfort, and protection top-notch! You don’t need to worry about brace adjustments either, as these will adapt to changes.
Another great thing is that this mouthguard doesn’t require any molding whatsoever so you can use it straight from the box. You can use this mouthguard in every sport, from football to ice hockey, and your teeth and mouth are protected.
Keep in mind that this mouthguard is an adult size, so children under 11 years old will find it too big. Thus, you should look at the other alternatives.