Free Delivery
on all Instant Custom-Fit Mouthguards
St Helen & St Katharine Mouthguard
School and club designs are Instant Custom-Fit mouthguards - A professional level mouthguard you fit at home. Available in three protection levels.
Every throw, kick, run, pass, punch, hit, save and score. Play hard... then play harder, with personalised protection from OPRO Instant Custom-Fit mouthguards.
Patented fin technology that accurately moulds around teeth, creating a dental gum shield impression, without having to wait. Plus, triple layer construction that offers the highest level of damage defence as worn by professional athletes. Choose from a range of custom gum shield colours to suit your sports style. And get maximum protection to match your performance. Guard in. Game on.
Made to order, please allow seven days for fulfilment. Need it sooner? Choose Speedy Lab Service at checkout for a 48-hour turnaround and next-day dispatch.
Standard Protection
- Slim-fit and breathable. Designed for comfort.
- Recommended for ball sports like rugby, where head contact is incidental rather than intentional.
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Precision-Fit Guarantee
Precision-Fit Guarantee
At OPRO, our ultimate goal is to ensure you are satisfied with every OPRO product you purchase. We hope you are delighted with the fit of your mouthguard, but if you’re not for any reason, our dedicated customer support team is ready to help.
With our Precision Fit Guarantee, we’ve made it simple:
1. Contact us and we’ll share expert tips and tricks to help you get the best possible fit.
2. If you’re still not happy, we'll send you a replacement mouthguard to try again.
3. And if it still isn’t quite right, we’ll refund you in full.
Your comfort and confidence are our top priority.
Delivery and Shipping
Delivery and Shipping
Free UK Standard delivery on this item.
This product is made to order so please allow up to 7 days for fulfilment, or choose Speedy Lab Service at checkout (£9.99) for 48-hour production and next-day dispatch.
30-day return guarantee for unopened items (excludes personalised Instant Custom-Fit). Read more here.
How to Clean Your Mouthguard
How to Clean Your Mouthguard
After each session, especially if your mouthguard gets muddy, rinse off dirt under cool running water and allow it to air-dry fully before storing. Never wash your mouthguard in a washing machine or dishwasher, as heat and agitation can warp or damage the material. For an easier way to ensure your mouthguard stays fresh and clean, check out our range of OPRO mouthguard cleaning products.
St Helen & St Katharine Mouthguard
Dentist-Level Fit
A traditional custom mouthguard usually means visiting a dentist, having an impression taken and waiting weeks for your mouthguard to be made.
Instant Custom-Fit changes that.
Designed and manufactured in OPRO's UK laboratory using our multi-patented technology, every Instant Custom-Fit mouthguard arrives ready for its final custom fit. Simply use OPRO's patented Impression Tray to mould the mouthguard closely around your teeth, creating an exceptionally detailed, personalised fit in around two minutes, without a dentist appointment.
Your Custom Fit in 2 Minutes
Heat your mouthguard in hot water for 30 seconds.
Bite into the patented OPRO Impression Tray for 60 seconds.
As you bite down, the Impression Tray harnesses the natural compression of your jaw, directing force evenly through the mouthguard and closely moulding it around the unique contours of your teeth with the same level of detail as a dentist's putty or scan.
The result is a slim, secure and comfortable custom-fit mouthguard with triple-layer protection, ready to perform in minutes.
Making Dentist-Level Mouthguards Accessible
Professionally made mouthguards have long been recognised for their close, personalised fit, but they also involve additional time, expense and a visit to the dentist.
Instant Custom-Fit removes those barriers. Its advanced fitting technology brings you an exceptional fit, comfort and protection at home, without the traditional dental fitting process. Trusted by professional athletes and elite teams, it makes advanced custom-fit protection more accessible than ever.
Trusted by the World's Best
Instant Custom-Fit earned OPRO a King's Award for Enterprise: Innovation, recognising the groundbreaking technology behind its advanced at-home custom-fit.
Developed by leading sports dentist Dr Anthony Lovat and designed and manufactured in OPRO's UK laboratory, Instant Custom-Fit draws on decades of experience protecting athletes at every level.
OPRO mouthguards are supplied to and trusted by professional athletes and elite sporting organisations, including England Rugby, GB Hockey and UFC, who demand the highest standards of fit, comfort and protection.
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OPRO
Instant Custom-Fit Gold and Blue Enigma Mouthguard
From £34.99Unit price /UnavailableIn stock -
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STANDARD, ENHANCED OR ULTIMATE
Join OPRO Founder Dr. Anthony Lovat as he explains the 3 protection levels.
First-Time Fit in 4 Easy Steps
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REVOLUTIONARY FITTING TOOL
What You Need: The OPRO mouthguard, the fitting tool, a ceramic bowl, freshly boiled water, a spoon, a timer, and cold water.
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HEAT YOUR MOUTHGUARD
Pour freshly boiled water (100°c) into a ceramic bowl and immediately place the mouthguard in the water, starting the timer as per the instructions.
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BITE DOWN HARD
Use your fitting tool with hyperflex technology, insert the mouthguard into the cage, pop it centrally into your mouth and bite down hard.
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COOL DOWN AND GO
Put mouthguard in cold water for 30 seconds. For best results, refrigerate for 15 minutes or leave at room temperature for an hour before use.
