--- product_id: 466280090 title: "OPRO NEW Instant Custom-Fit Mouth Guard, Dentist Mouthguard, Revolutionary Fitting Technology for Ultimate Comfort, Protection and Fit, Gum Shield for Rugby, Boxing, Hockey, MMA (White, Adult)" brand: "opro" price: "¥15869" currency: JPY in_stock: true reviews_count: 6 category: "Opro" url: https://www.desertcart.jp/products/466280090-opro-new-instant-custom-fit-mouth-guard-dentist-mouthguard-revolutionary store_origin: JP region: Japan --- # Patented Hyperflex compression tech Slim-fit with max breathability Dentist-designed precision fit OPRO NEW Instant Custom-Fit Mouth Guard, Dentist Mouthguard, Revolutionary Fitting Technology for Ultimate Comfort, Protection and Fit, Gum Shield for Rugby, Boxing, Hockey, MMA (White, Adult) **Brand:** opro **Price:** ¥15869 **Availability:** ✅ In Stock ## Summary > 🛡️ Play Hard, Protect Smarter: The Mouthguard Pros Trust ## Quick Answers - **What is this?** OPRO NEW Instant Custom-Fit Mouth Guard, Dentist Mouthguard, Revolutionary Fitting Technology for Ultimate Comfort, Protection and Fit, Gum Shield for Rugby, Boxing, Hockey, MMA (White, Adult) by opro - **How much does it cost?** ¥15869 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/466280090-opro-new-instant-custom-fit-mouth-guard-dentist-mouthguard-revolutionary) ## Best For - opro enthusiasts ## Why This Product - Trusted opro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Level Custom Fit:** Revolutionary Hyperflex tech molds instantly for dentist-grade comfort and retention. - • **Triple-Layer Defense:** Advanced triple-layer construction delivers unmatched impact protection. - • **Trusted by Champions:** Official mouthguard supplier to UFC, England Rugby & more—join the elite league. - • **Breathe, Speak, Perform:** Slim, lightweight design lets you talk and breathe freely without bulk. - • **UK-Made Quality Assurance:** Crafted and rigorously tested in the UK with a 12-month £20,000 dental warranty. ## Overview The OPRO Instant Custom-Fit Mouth Guard is a dentist-designed, patented Hyperflex technology mouthguard offering instant, custom-level fit and ultimate comfort. Trusted by top-tier athletes across rugby, MMA, hockey, and more, it features a slim, breathable design with triple-layer impact protection. Made and tested in the UK, it comes with a 12-month dental warranty up to £20,000, ensuring premium safety and peace of mind for serious sports professionals. ## Description Every throw, kick, run, pass, punch, hit, save and score. Play hard... then play harder, with personalised protection from OPRO’s custom mouth guards. Patented fin technology that accurately moulds around teeth, creating an instant dental gum shield impression, without the 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. Review: Arrived late - It is good but it arrived Late (4days). Kids can bite through it easily Review: KRASS - Das ist wirklich ein heftiger Mundschutz. Der erste Versuch hat kein gutes Ergebnis gebracht aber habs direkt nach bissl abkühlzeit erneut versucht (dieses mal beim beißen auch ein vakkum „gesaugt“ und der sitzt wie wortwörtlich angegossen! Der Preis ist hoch aber absolut wert👍🏽 wie vom Zahnarzt gemacht ## Features - Award-Winning Expertise, Dentist Designed: Developed by the leading UK sports dentist who founded OPRO, the world’s largest most technically advanced custom mouthguard brand and double Queen’s award winner for innovation. - Trusted By Professionals: official mouth guard supplier to the UFC, England Rugby, Great Britain Hockey, Wales Rugby, GB Taekwondo, GAA and many more. - Revolutionary Hyperflex Technology: Our patented compression cage 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. - Slim-Fit, Maximum Breathability: Designed to provide dentist level protection using our ultimate flow gel without added bulkiness, allowing you to speak, breathe, and drink with ease. - Your Smile Safeguarded, Our Promise: The OPRO Instant Custom-Fit mouthguard comes with 12-month warranty of dental cover of up to £20,000 for your peace of mind. - Made And Tested In The UK: Ensuring premium quality and the highest level of safety for all athletes, each and every OPRO mouthguard is diligently manufactured and tested in the UK. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PLMYKP6 | | Age Range Description | Adult | | Best Sellers Rank | #3,575 in Sporting Goods ( See Top 100 in Sporting Goods ) #16 in Sports Mouthguards | | Brand | Opro | | Brand Name | Opro | | Color | White/Gold | | Colour | White/Gold | | Customer Reviews | 4.4 out of 5 stars 1,204 Reviews | | Included Components | Mouthguard and Case | | Item Dimensions | 22 x 12 x 4 centimeters | | Item Nype Name | Mouth Guard | | Item Weight | 90 Grams | | Item dimensions L x W x H | 22 x 12 x 4 centimeters | | Manufacturer | Opro | | Manufacturer Part Number | 5060143579721 | | Material | Ethylene Vinyl Acetate (EVA) | | Material Type | Ethylene Vinyl Acetate (EVA) | | Material Type Free | Bisphenol A Free, Latex Free | | Model Name | Instant Custom-Fit Mouth Guard | | Model Number | 5060143579721 | | Model name | Instant Custom-Fit Mouth Guard | | Number of Items | 1 | | Recommended Uses For Product | Indoor/Outdoor | | Sport | Martial arts, contact sports | | Sport Type | Martial arts, contact sports | | Unit Count | 1 Count | ## Product Details - **Brand:** Opro - **Colour:** White/Gold - **Material:** Ethylene Vinyl Acetate (EVA) - **Model name:** Instant Custom-Fit Mouth Guard - **Sport:** Martial arts, contact sports ## Images ![OPRO NEW Instant Custom-Fit Mouth Guard, Dentist Mouthguard, Revolutionary Fitting Technology for Ultimate Comfort, Protection and Fit, Gum Shield for Rugby, Boxing, Hockey, MMA (White, Adult) - Image 1](https://m.media-amazon.com/images/I/61MJkm0oI9L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How do I clean my mouthguard?** A: We suggest using OPRO cleaning tablets to ensure your mouthguard stays hygienically clean and minty fresh. Do not use toothpaste or anything abrasive as this will cause damage to your mouthguard. **Q: Can I remold my OPRO mouthguard if it doesn’t fit perfectly the first time?** A: Yes! Our Instant Custom and Self-Fit mouthguards (Bronze, Silver, Gold) are remoldable, provided that the fitting instructions are carefully followed. This allows you to refine the fit for maximum comfort and protection. **Q: Our Precision-Fit Commitment** A: 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 purchase, but if you are not for any reason, our dedicated customer support team is ready to assist you. **Q: At what age would I change from a junior to an adult mouthguard?** A: Our junior mouthguards are suitable for children up to age 10. When they reach the age of 10, we suggest that you use an adult mouthguard. **Q: Do OPRO Self-Fit mouthguards contain latex or BPA?** A: No, all of our mouthguards are free from latex, BPA, and phthalates. ## Customer Reviews ### ⭐⭐⭐ Arrived late *by T***A on 7 March 2025* It is good but it arrived Late (4days). Kids can bite through it easily ### ⭐⭐⭐⭐⭐ KRASS *by S***D on 4 December 2025* Das ist wirklich ein heftiger Mundschutz. Der erste Versuch hat kein gutes Ergebnis gebracht aber habs direkt nach bissl abkühlzeit erneut versucht (dieses mal beim beißen auch ein vakkum „gesaugt“ und der sitzt wie wortwörtlich angegossen! Der Preis ist hoch aber absolut wert👍🏽 wie vom Zahnarzt gemacht ### ⭐⭐⭐⭐⭐ Der beste, den ich je hatte *by K***R on 6 August 2026* Ich trage diesen Mundschutz nun schon seit ein paar Monaten mindestens dreimal die Woche beim Training. Davor hatte ich diverse andere Modelle zum selber anpassen und auch drei Jahre lang einen Mundschutz vom Zahnarzt. Ich finde sogar, dass dieser Opro Mundschutz besser sitzt, als der vom Zahnarzt angepasste. Das liegt vor allen Dingen daran, dass er einfach fest im Mund sitzt. Ich muss ihn wirklich mit zwei Händen rausziehen. Deshalb sitzt er beim Training auch bombenfest und stört nicht. Ich werde keinen anderen Mundschutz mehr kaufen. ## Frequently Bought Together - OPRO Instant Custom-Fit Mouth Guard, Dentist-Level Comfort, Protection & Fit - Moldable Mouthguard for Football, Boxing, Rugby, MMA, BJJ, UFC Mouth Piece- Includes Mouth Guard Case (White, Adult) - Bulletproof: World’s Thinnest Most Breathable Mouthguard is 3X Stronger! MMA Football Basketball Hockey Lacrosse Rugby BJJ Boxing Sports Mouth Guard Grinding Teeth. Men Women Adult Youth Kids Braces - Shock Doctor Mouth Guard Case, Ventilated, Universal Storage for Mouthguard, Adult & Youth Sizes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/466280090-opro-new-instant-custom-fit-mouth-guard-dentist-mouthguard-revolutionary](https://www.desertcart.jp/products/466280090-opro-new-instant-custom-fit-mouth-guard-dentist-mouthguard-revolutionary) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-28*