Sadia Kabeya wearing a white Opro mouthguard in England rugby jersey holding a rugby ball on a field.

MADE IN THE UK SINCE 1997. OVER 10,000,000 SOLD WORLDWIDE.

KEEP YOUR SMILE SAFE

Get the best dental protection with our Instant Custom-Fit Mouthguard

The only sports mouthguard with dentist-level fit, comfort and protection all for under £40 now with free delivery too!

Shop The Instant Custom-Fit Mouthguard

SHOP MOUTHGUARDS BY SPORT

Black and gold OPRO mouthguard with fang design rotating on a red background.

NOT SURE WHICH TO CHOOSE?

FIND THE RIGHT MOUTHGUARD FOR YOU

START NOW >

Take the quiz to find your mouthguard
School boy wearing a mouthguard holding a rugby ball on a sports field

PERFECT FIT FOR YOUR CHILD

FIND YOUR SCHOOL/CLUB DESIGN

Learn More >

Find Your Bespoke Team Mouthguard

OFFICIAL MOUTHGUARD OF

Young taekwondo athlete wearing a white uniform, confidently showing a red, white, and blue OPRO mouthguard, with a split teal and red background.

THE PERFECT UPGRADE

LEVEL UP YOUR MOUTHGUARD

Start Here >

Upgrade Your Gumshield To Suit You
Abstract illustration of a mouthguard made from puzzle pieces inside a dotted red-to-blue shield outline on a dark background, symbolizing protection and fit.

SATISFACTION IS OUR TOP PRIORITY

PRECISION-FIT GUARANTEE

FIND OUT MORE >

Our Promise To You

BEST SELLING MOUTHGUARDS

SHOP MOUTHGUARDS BY COLLECTION

View All
Bearded male MMA fighter wearing UFC gloves and a black shirt, baring a black and gold UFC OPRO mouthguard while posing in a fighting stance under dramatic red lighting.

OFFICIAL LICENSED RANGE

UFC
Smiling female rugby player in an England kit holding a Gilbert rugby ball, wearing a white OPRO mouthguard on the pitch during training.

ENGLAND RUGBY
England men’s hockey players celebrating a goal, wearing red kits with names Grassick and Griffiths visible, embracing on the pitch.

GB HOCKEY
New Zealand rugby players in black jerseys celebrating together on the field during a match.

NEW ZEALAND RUGBY
Three Welsh Rugby Union (WRU) players in red jerseys holding WRU OPRO mouthguards and smiling at the camera.

WALES RUGBY
England rugby player Sadia Kabeya runs with a rugby ball on the pitch, wearing the England kit and smiling, with her name “Sadia Kabeya” in bold red and white text across the image.

England Rugby's Sadia Kabeya

Sadia Kabeya opens up about her path through rugby, the power of representation, and her rise with the Red Roses.

Watch Sadia's Story!
Back to top