Instant Custom-Fit Mouthguards

In just one simple step, the award-winning Instant Custom-Fit mouthguard delivers dentist-level comfort and protection. Recognized with the prestigious King’s Award for Enterprise in Innovation 2026, it represents the latest in mouthguard technology.

Our patented fin technology precisely molds around teeth and gums, creating a secure, custom fit without the wait.

The triple-layer construction absorbs shock and helps protect teeth from impact during sports, delivering elite-level performance and protection trusted by professional athletes worldwide.

The Instant Custom-Fit from OPRO is a truly revolutionary mouthguard. Combining minimal effort with maximum protection, no other custom-fit mouthguard achieves this level of fit, comfort, and innovation.