Show your national pride with our Countries Instant Custom-Fit mouthguards. Featuring national colours and inspired designs, this range lets you represent your roots every time you play.

Built using OPRO’s award-winning Instant Custom-Fit technology, recognised with the prestigious King’s Award for Enterprise in Innovation 2026, each mouthguard delivers elite-level comfort, fit, and protection trusted by athletes worldwide.

Using our patented fin technology, every mouthguard moulds securely to your teeth at home, giving you a custom fit without the need for a dentist.

Trusted by athletes, schools, and clubs, the Countries range combines standout style with serious protection.