OPRO Silver Match Level Adult and Youth Sports Mouthguard with Case, Gum Shield for Hockey, Lacrosse, Rugby, MMA, Boxing and Other Contact and Combat Sports (Youth, Red)

So much better than the cheaper one we tried with my 8yr old. After just one fitting session, it works. Not sure how long it will last, but it's already proven worth the cost.

Fit wasn't great for a 9yr old its was to big

Utter rubbish. Not nearly enough material inside to mold to teeth and create a goid fit. The fins get flattened and don't create any sort of mold. Also once fitted once there is no remold tech so if it doesn't work first time in the bin it goes.

This product said it was for youth yet it was far to small for my 11 year old son, size checker on the amazon size was not available and the only other size available is adult and amazon says this product is not eligable for returns, very disappointed as a long time amazon user.

The only complaint is that I didnt get the gum shield that was in the photo when ordered