---
product_id: 506224874
title: "Gum Shield for Boxing MMA Kickboxing Muay Thai Judo Karate - Adult Mouth Guard Mouthpiece Jaw Protector with Storage Case, Martial Arts Football Rugby Hockey Contact Sports - Above 12 Years Age"
brand: "rdx"
price: "¥6920"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/506224874-gum-shield-for-boxing-mma-kickboxing-muay-thai-judo-karate
store_origin: JP
region: Japan
---

# Breathable 19mm design Custom boil-and-bite fit Dual-layer impact absorption Gum Shield for Boxing MMA Kickboxing Muay Thai Judo Karate - Adult Mouth Guard Mouthpiece Jaw Protector with Storage Case, Martial Arts Football Rugby Hockey Contact Sports - Above 12 Years Age

**Brand:** rdx
**Price:** ¥6920
**Availability:** ✅ In Stock

## Summary

> 🥊 Protect your smile, dominate the ring!

## Quick Answers

- **What is this?** Gum Shield for Boxing MMA Kickboxing Muay Thai Judo Karate - Adult Mouth Guard Mouthpiece Jaw Protector with Storage Case, Martial Arts Football Rugby Hockey Contact Sports - Above 12 Years Age by rdx
- **How much does it cost?** ¥6920 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/506224874-gum-shield-for-boxing-mma-kickboxing-muay-thai-judo-karate)

## Best For

- rdx enthusiasts

## Why This Product

- Trusted rdx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathe & Speak Freely:** 19mm height and innovative Bite-Tab ensure airflow and clear communication mid-fight.
- • **Tailored Fit, Every Time:** Boil-and-bite molding with Molar tech covers your entire dental arch for supreme comfort.
- • **Unmatched Impact Defense:** Dual-layer Poly-gel and thermoplastic shield your teeth and jaw from the hardest hits.
- • **Sleek Protective Case Included:** Keep your mouthguard hygienic and gym-ready with a compact, durable storage case.
- • **Versatile for All Contact Sports:** Perfect for Boxing, MMA, Kickboxing, Muay Thai, Rugby, Hockey, and more—gear up like a pro.

## Overview

The RDX Gum Shield is a professional-grade mouthguard designed for adults engaged in high-impact contact sports. Featuring a dual-layer structure with impact-absorbent gel and thermoplastics, it offers superior protection for teeth, jaw, and tongue. Its breathable 19mm design and innovative Bite-Tab ensure uninterrupted airflow and a custom fit via boil-and-bite molding. Suitable for a wide range of martial arts and contact sports, it comes with a durable storage case for hygiene and convenience.

## Description

RDXGum Shield for Boxing MMA Kickboxing Muay Thai Judo Karate - Adult Mouth Guard Mouthpiece Jaw Protector with Storage Case, Martial Arts Football Rugby Hockey Contact Sports - Above 12 Years Age

## Features

- OPTIMAL MOUTH PROTECTION– Do not fret, land those punches on your opponent with confidence. RDX mouth guard for adults are made of impact-absorbent gel that provides an inter-jaw cushion and guards the inner and outer segments of your teeth. This ensures reduced point impact damage to the upper jaw and teeth while further protecting the tongue from being bitten. It is suitable for Boxing, MMA, Kickboxing, Muay Thai, Taekwondo, Karate, BJJ, ice hockey, lacrosse, and many more sports and games.
- DUAL LAYERED STRUCTURE– The inner layer of the RDX boxing mouth guard is made of remolding thermoplastics that fit any mouth shape or teeth alignment using our revolutionary impact-resistant gel, while the outer layer is made of our unique Poly-gel that remains solid yet flexible even when exposed to boiling water. This sports mouth guard is BPA-free along with being PAH certified, which makes it completely safe for kids and adults alike.
- NATURAL BREATHABLE DESIGN– Our boxing gum shield is 19MM in height, which means that when in use, it does not hamper breathing, speaking, and drinking which are the most important factors in contact sports. The design of the BJJ mouthguard provides sufficient breathing space that allows you to speak naturally. Roar out loud while pounding those mighty punches that lead to victory.
- INNOVATIVE BITE-TAB FOR UNINTERRUPTED AIRFLOW – No more deformed gum shields! The RDX mouth protector comes with an innovative three-pronged Bite-Tab that you insert into the front vents before shaping to your teeth! This simple yet game-changing addition keeps the airflow vents at the front of the gum protector wide open during the boil-and-bite process, so you get a custom fit without compromising breathability or performance!
- IMPECCABLE COMFORT AND FITTING– Struggling to find the perfect fitting gum shield for your teeth? Do not look further, our boil and bite mouthguard is made of thick poly gel which provides a custom fit by covering your teeth and jaw perfectly. The Molar tech technology also covers your molars for optimal impact resistance.
- HIGH-QUALITY CASE– The RDX teeth protector comes with a sleek durable protective case that makes sure that your mouthpiece for sports remains clean for reuse. Whether you’re a junior champ or an adult trainer the compact size of the case makes it convenient to fit in a gym bag or a pocket.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RDX |
| Age Range Description | Adult |
| Country of origin | China |

## Product Details

- **Brand:** RDX
- **Material:** Thermoplastic
- **Colour:** Black White
- **Sport:** Boxing
- **Age range (description):** Adult
- **Material Type Free:** BPA Free, PAH Certified
- **Manufacturer:** RDX

## Images

![Gum Shield for Boxing MMA Kickboxing Muay Thai Judo Karate - Adult Mouth Guard Mouthpiece Jaw Protector with Storage Case, Martial Arts Football Rugby Hockey Contact Sports - Above 12 Years Age - Image 1](https://m.media-amazon.com/images/I/7104kXv8jQL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

---

## 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/506224874-gum-shield-for-boxing-mma-kickboxing-muay-thai-judo-karate](https://www.desertcart.jp/products/506224874-gum-shield-for-boxing-mma-kickboxing-muay-thai-judo-karate)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*