Instant Custom-Fit Clear Mouthguard
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.
Standard Protection
- Slim-fit and breathable. Designed for comfort.
- Recommended for ball sports like rugby, where head contact is incidental rather than intentional.
Couldn't load pickup availability
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 delivery over £10
Next Working Day Delivery - Orders must be placed by 2pm (Monday - Friday) in order to qualify. Your order will then be delivered Monday - Friday. Orders placed after 2pm on Thursday will be dispatched on Friday and
delivered the next working day (Monday).
If your mouthguard is a school/club Instant Custom-Fit, please allow 7 days for fulfilment or choose speedy lab service to have your mouthguard made in 48 hours and dispatched the following day.
We offer a 30-day return guarantee for unopened items purchased through this site. This 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.
Dentist Fit. Without the Dentist.
The OPRO Instant Custom-Fit mouthguard moulds exactly to your teeth, delivering a genuine custom fit without the need for a dental appointment. Using our patented Impression Tray, you can create a precise impression at home in under a minute. Your mouthguard is then custom-made in our UK laboratory for a slim, natural feel that's trusted by professional athletes and elite teams.
Dentist Fit
Our patented Impression Tray replaces the need for a traditional dentist's impression by using the natural pressure of your jaw to create a precise mould of your teeth. The result is a secure, bespoke fit with exceptional comfort, outstanding retention and protection that stays in place when it matters most.
Custom Made in the UK
Every Instant Custom-Fit mouthguard is individually manufactured in our UK laboratory from your unique impression. Designed to mould exactly to your teeth, it delivers a slim profile, natural feel and all-day comfort without compromising protection.
Triple-Layer Protection
Engineered for high-impact sport, the advanced triple-layer construction absorbs and disperses impact forces to help protect your teeth from direct blows. Lightweight, durable and built for performance, it provides the highest level of protection in the OPRO range.
Trusted by Elite Athletes
Chosen by professional athletes and elite teams around the world, the Instant Custom-Fit is designed for those who demand the very best fit, comfort and protection. It's the closest you can get to a dentist-made mouthguard, without the time or cost of visiting a dentist.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
STANDARD, ENHANCED OR ULTIMATE
Join OPRO Founder Dr. Anthony Lovat as he explains the 3 protection levels.
First-Time Fit in 4 Easy Steps
-
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.
-
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.
-
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.
-
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.
