Instant Custom-Fit UFC Mouthguards

Built for combat. Backed by the best.
As the official mouthguard partner of the UFC, OPRO delivers elite-level protection to fighters of all levels. The UFC Instant Custom-Fit range is designed for athletes who demand performance, precision, and power.

Featuring bold Strike designs and fitted at home in minutes using our patented fin technology, these mouth guards offer a professional fit — without the dentist visit. Whether you're training in MMA, boxing, or other contact sports, this is gear that hits different.