• Free Delivery over $50
  • Trusted Worldwide — 15M+ Sold
  • Dental Warranty on Every Guard
  • King’s Award Winner 2026

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A woman stands on a blue field hockey pitch holding a hockey stick over her shoulders, wearing a dark navy sleeveless athletic top and matching skirt with the number 26 on the front.

Confidence starts with the right fit.

✓ Dentist Grade mouthguard you fit at home

✓ The Choice of over 15 million athletes

3 steps to the best protection

Choose Your Design - In your club colours

Place Your Order - Delivered to your door

Fit It At Home - Dentist-level fit, no dentist needed

Find Your Club's Official Mouthguard

Easy to fit at home, personalised with your club's official colours and logo, and designed for a secure, comfortable fit for your child.

Has your club given you a discount code? Enter it at checkout to receive 10% off your OPRO mouthguard.


Can't find your club's design? Shop our Club Approved Instant Custom-Fit Mouthguards

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Bought for my 18 year old hockey playing son. He says it's the best fitting mouthguard he has had and he is able to communicate well on the pitch wearing it.

Andrea R.
⭐⭐⭐⭐⭐

Bought for my 18 year old hockey playing son. He says it's the best fitting mouthguard he has had and he is able to communicate well on the pitch wearing it.

Andrea R.
⭐⭐⭐⭐⭐

Really easy to fit, great to have the test mouth guard to practice on. Highly recommend and would purchase again.

Darren Stride
⭐⭐⭐⭐⭐

Really easy to fit. Replaced an old OPRO mouthguard that had deteriorated. Feel confident wearing it for hockey.

Heather H.
⭐⭐⭐⭐⭐

Got another OPRO after a hit to the face and the gumshield fully protected my teeth. Easy to mould and fits well, whereas others are too big.

Lorna Powell
⭐⭐⭐⭐⭐

Why Choose Instant Custom-Fit

Person wearing a black and white keyboard-themed mouthguard with 'Opro' branding.

FIT IN AN INSTANT

Using hyperflex technology, our patented impression tray harnesses the power of the jaw to produce a perfect model of the mouth. This easy, quick to fit process creates a custom dentist level gum shield with unrivalled retention that rests comfortably over teeth delivering the same accuracy as a dental thermoforming machine.

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Dentist Level Protection

The triple layer construction forms a dentist level protective shell, trusted by thousands of professional athletes worldwide. Our cutting-edge material helps to dissipate shock waves from a blow to the kid's gum shield and reduces the overall force - minimising your child's chances of suffering a sports-related injury.

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PRECISE IMPRESSION TECHNOLOGY

Our patented fin technology is unique to OPRO's mouth guards. Working with the compression fitting cage, the ultra hi-flow gel fins accurately mould to the contours of the wearer's teeth to deliver a for a dentist level mouthguard, instantly.

As worn By

FAQ

Which mouthguard is best for school or club use?

Our Instant Custom-Fit mouthguard is best for school or club use because it offers:

- Comfort – designed for a secure, natural-feeling fit
- Protection – dentist-level impact absorption for contact sports
- Ease of use – simple fitting process that can be done at home
- Proven partnerships – trusted by schools and clubs nationwide
- Peace of mind – reassurance for parents, coaches, and students

Do you offer different sizes for children and adults?

Yes. We offer Youth and Adult sizes to ensure a secure, comfortable fit for every age group. Youth is typically for under-10s, and Adult for ages 10 and up. Fit is at the heart of everything we do, if it doesn’t feel right, just let us know. We’ll talk you through it or help you find a mouthguard that fits like... an OPRO.

How do I fit the mouthguard?

Each mouthguard comes with clear step-by-step instructions, and we also provide a video guide. The process is simple and can be done at home.

Are these suitable for children with braces?

Yes! We offer a dedicated Braces version, specially designed to protect both teeth and braces during impact.

Bulk Orders & Custom Options

Can I order in bulk for my school or club?

Absolutely. We offer bulk discounts and tailored packages for schools and clubs. Please visit our bulk purchase options or contact us to discuss your needs.

Can you create mouthguards with our school or club logo?

Yes, we can create custom-branded mouthguards for either bulk purchase or to feature on our website. Get in touch with our team to learn more.

Can I get a discount?

Yes. We value our partnerships with schools, and we issue unique discount codes to support parents and students.

Delivery & Support

How long does delivery take?

School designs are made to order. Please allow up to 7 working days for fulfilment. For faster turnaround, select our Speedy Lab Service at checkout (£9.99), which offers 48-hour production and next-day dispatch.

What if my mouthguard doesn’t fit properly?

We offer a Precision Fit Guarantee. If you're not 100% happy with the fit, just contact us, we’ll help you get the perfect fit.

Product Safety

Are OPRO mouthguards CE certified and tested for safety?

Yes. All our mouthguards are CE certified, latex-free, and rigorously tested for impact protection.

Next Day Delivery Available

Fast, reliable delivery to your door

Dental Warranty

Up to £20,000 included with every mouthguard

CE Certified

All OPRO mouthguards are CE certified and latex-free

Award-Winning

Double Queen's Award for Innovation Winner