Marcy Gold Level Mouthguard with Braces Bumper, Sports Mouth Guard in Adult & Youth Sizes, Revolutionary Fitting Tech for All Contact Sports - Opro - Multiple Colors (Black, Youth)

Marcy's Gold Level Mouthguard is the superhero of oral protection, swooping in to save the day (and teeth) for those with braces! Its dual-layer construction and brace bumper are like having a personal bodyguard for your pearly whites during the roughest of contact sports. The "boil and mold" feature is like a custom-tailored suit, ensuring a fit so comfortable you'd forget it's there—if it weren't for the striking blue color reminding you of its presence. It's the mouthguard equivalent of a fortress, providing maximum protection without sacrificing comfort or style.

My son has braces and they fit him perfectly.

I’m very fine print says not for fixed braces, although description says useable for braces

This mouth guard is advertised for adults and children with braces. I followed the directions and it would not fit into my mouth with any level of comfort. It was too narrow to fit my top jaw. And too bulky to fit my bottom jaw. So much plastic- I wanted something thinner. I’m not using it for a sports protective cover I wanted it to help me sleep better without grinding my teeth. This isn’t for everyone

Be sure to follow the instructions and don't put it in the same metal pot that you boiled the water in. I did that and it stuck to the bottom ruining the mouth piece. Ordered another one and it came out perfect when I use a different container.