---
product_id: 401447135
title: "Bulletproof: World’s Thinnest Most Breathable Mouthguard is 3X Stronger! BJJ Lacrosse Football Basketball MMA Wrestling Hockey Rugby Boxing Men Sports Mouth Guard Grinding Teeth Adult Youth Braces"
brand: "bulletproof mouthguards"
price: "¥6821"
currency: JPY
in_stock: true
reviews_count: 8
category: "Bulletproof Mouthguards"
url: https://www.desertcart.jp/products/401447135-bulletproof-world-s-thinnest-most-breathable-mouthguard-is-3x-stronger
store_origin: JP
region: Japan
---

# 3X Stronger Aramid Material Ultra-Thin 3D Molded Fit World’s Most Breathable Design Bulletproof: World’s Thinnest Most Breathable Mouthguard is 3X Stronger! BJJ Lacrosse Football Basketball MMA Wrestling Hockey Rugby Boxing Men Sports Mouth Guard Grinding Teeth Adult Youth Braces

**Brand:** bulletproof mouthguards
**Price:** ¥6821
**Availability:** ✅ In Stock

## Summary

> 🛡️ Bulletproof your game with the thinnest, toughest mouthguard on the planet!

## Quick Answers

- **What is this?** Bulletproof: World’s Thinnest Most Breathable Mouthguard is 3X Stronger! BJJ Lacrosse Football Basketball MMA Wrestling Hockey Rugby Boxing Men Sports Mouth Guard Grinding Teeth Adult Youth Braces by bulletproof mouthguards
- **How much does it cost?** ¥6821 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/401447135-bulletproof-world-s-thinnest-most-breathable-mouthguard-is-3x-stronger)

## Best For

- bulletproof mouthguards enthusiasts

## Why This Product

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

## Key Features

- • **Custom 3D Molded Fit:** Precision 3D molding technology delivers a snug, invisible-brace comfort you’ll forget you’re wearing.
- • **Unmatched Durability:** Lasts 4X longer than competitors with free replacement if chewed through—investment-proof gear.
- • **Breathe & Speak Freely:** Maximize oxygen flow with the world’s thinnest, most breathable mouthguard—never sacrifice comfort.
- • **Elite Athlete Approved:** Trusted by 250,000+ pros & college athletes for peak performance and protection.
- • **Multi-Sport & Night Use:** Perfect for football, MMA, hockey, basketball, and even night grinding—one guard, endless protection.

## Overview

The Bulletproof Mouthguard is the world’s thinnest, most breathable sports mouthguard made from ultra-strong Aramid material used in bulletproof vests. Designed with advanced 3D molding technology, it offers a custom, snug fit that maximizes oxygen flow for enhanced athletic performance. Trusted by over 250,000 elite athletes, it provides superior protection with a rigid crash cage and cush pads, lasting 4X longer than typical guards. Ideal for multiple sports and night grinding, it’s a durable, comfortable, and economical choice for youth and adults alike.

## Description

desertcart.com : Bulletproof: World’s Thinnest Most Breathable Mouthguard is 3X Stronger! Football MMA Hockey Rugby Basketball BJJ Lacrosse Boxing Sports Mouth Guard Grinding Teeth. Boys Girls Adult Youth Kids Braces : Sports & Outdoors

Review: Great Product - Easy to fit. Directions are pretty straight forward. First time I messed up, but it’s a great thing you’re able to remold it after leaving it in the hot water for about a minute. It kind of serves as a reset to start over again. After it cools down and hardens, it feels pretty secure. Very light and thin, but feels like it does the job well. Will test out for sparring.
Review: EXCELLENT PRODUCT - Say goodbye to buying new mouth guards weekly if you have a sensory kiddo. These are a game changer. Before we found this mouth guard we would go through a month guard every practice or every week (3 practices). Omg it drove me bonkers. We bought one of these a YEAR AND A HALF AGO and now we just purchased a new replacement. I’m in absolute shock it’s lasted a year and a half. It’s super easy to reshape as your kid grows and their mouth changes. My sensory kiddo loves that she actually forgets she is wearing it. She can talk with it in, it stays clean and fits her PERFECTLY!! I can not thank this manufacturer enough for providing us with such an amazing product. We have referred this product to ther families who love it just as much.

## Features

- THE CHOICE OF OVER 250,000 PRO, COLLEGE, & ELITE ATHLETES & TEETH GRINDERS is BulletProof Mouthguards for many reasons
- IT’S THE MOST COMFORTABLE: Ultra Thin with 3D Molding Technology to create an exact, snug fit, like invisible braces. It’s so comfortable, you’ll forget you’re wearing it!
- IT MAXIMIZES THE OXYGEN TO YOUR BRAIN AND MUSCLES, to IMPROVE YOUR PERFORMANCE: You can Speak Clearly, and Breathe Freely while wearing it. It’s the World’s Most Breathable Sports Mouth Guard!
- ADVANCED SAFETY & PROTECTION: Proudly Made in the U.S.A., w/ ultra-strong Aramid material from BulletProof Vests! Plus the rigid CRASH CAGE protects your teeth better, while the 3D CUSH PADS decrease the impact energy transferred to your skull.
- ECONOMICAL: IT LASTS 4X LONGER! And we’re the only company in the world that will replace your sports mouthguard free if you chew through it!
- ACTIVITIES WHERE BULLETPROOFS ARE MOST POPULAR INCLUDE: Tackle Football mouth guard, Flag Football, Basketball, Martial Arts, Lacrosse, Hockey, Rugby, Wrestling, BJJ / Brazilian Jiu Jitsu, MMA, Boxing, Field Hockey, Soccer, etc. Plus, because it’s so thin and comfortable, it’s incredibly popular as a Nightguard / Bruxism / TMJ / Teeth Grinding Mouth Guard for Clenching Teeth At Night too! For Adult, Youth, Kids, Men, Women, Boys & Girls. A Custom Slim Sports Mouthguard / Mouthpiece / Mouth Piece.
- TRY IT & LOVE IT GUARANTEE: Try it for 30 days. You’ll love it as much as all the other athletes, or we’ll simply refund your order! We’re the only mouth guard for sports with this guarantee.
- This is the YOUTH SIZE, for anyone Under 5’3” tall. Everyone taller use the Adult size. This version is NOT FOR BRACES.
- Specific versions for “BRACES”, for “FIGHTING” (Boxing, MMA etc.), and “NIGHT GUARD” (for teeth grinding) are available. To see these versions, click the “Size” drop down above. (If on a Mobile device, slide the “ADULT” Size option to the left.)
- THIS NEW PROFESSIONAL “MOLD AT HOME” VERSION finally makes stepping up to Pro Level Safety & Performance affordable- and you’re worth the investment! THIS IS A RADICAL IMPROVEMENT, TO AN ESSENTIAL PIECE OF YOUR SAFETY EQUIPMENT, FOR MINIMAL COST. You’ll see for yourself when yours arrives!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DZWBNYG |
| Age Range Description | 12 And Under |
| Best Sellers Rank | #252 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Sports Mouthguards |
| Brand | Bulletproof Mouthguards |
| Brand Name | Bulletproof Mouthguards |
| Color | Hawaiian Sun |
| Customer Reviews | 4.0 out of 5 stars 3,637 Reviews |
| Item Dimensions | 7.5 x 3.5 x 0.25 inches |
| Item Height | 0.25 inches |
| Item dimensions L x W x H | 7.5 x 3.5 x 0.25 inches |
| Manufacturer | Bulletproof Mouthguards |
| Material | Thermoplastic Elastomer (TPE) |
| Material Type | Thermoplastic Elastomer (TPE) |
| Material Type Free | Bisphenol A Free, Latex Free, PVC Free, Phthalate Free, Silicone Free |
| Model Name | BulletProof |
| Recommended Uses For Product | Sport |
| Sport | Basketball, Flag Football, Football, Lacrosse, Mixed Martial Art |
| Sport Type | Basketball, Flag Football, Football, Lacrosse, Mixed Martial Art |
| UPC | 195893760923 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Bulletproof Mouthguards
- **Color:** Hawaiian Sun
- **Material:** Thermoplastic Elastomer (TPE)
- **Model Name:** BulletProof
- **Sport:** Basketball, Flag Football, Football, Lacrosse, Mixed Martial Art

## Images

![Bulletproof: World’s Thinnest Most Breathable Mouthguard is 3X Stronger! BJJ Lacrosse Football Basketball MMA Wrestling Hockey Rugby Boxing Men Sports Mouth Guard Grinding Teeth Adult Youth Braces - Image 1](https://m.media-amazon.com/images/I/61v8yqmtDaL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by E***H on January 10, 2026*

Easy to fit. Directions are pretty straight forward. First time I messed up, but it’s a great thing you’re able to remold it after leaving it in the hot water for about a minute. It kind of serves as a reset to start over again. After it cools down and hardens, it feels pretty secure. Very light and thin, but feels like it does the job well. Will test out for sparring.

### ⭐⭐⭐⭐⭐ EXCELLENT PRODUCT
*by J***Y on November 23, 2025*

Say goodbye to buying new mouth guards weekly if you have a sensory kiddo. These are a game changer. Before we found this mouth guard we would go through a month guard every practice or every week (3 practices). Omg it drove me bonkers. We bought one of these a YEAR AND A HALF AGO and now we just purchased a new replacement. I’m in absolute shock it’s lasted a year and a half. It’s super easy to reshape as your kid grows and their mouth changes. My sensory kiddo loves that she actually forgets she is wearing it. She can talk with it in, it stays clean and fits her PERFECTLY!! I can not thank this manufacturer enough for providing us with such an amazing product. We have referred this product to ther families who love it just as much.

### ⭐⭐⭐⭐⭐ Awesome Mouth Guard!
*by J***L on July 14, 2025*

Excellent mouth guard. Followed the video instructions and the fit is perfect. I was concerned at first about the material because it’s much harder than my traditional mouth guard. I’ve now used it for several weeks in sparring and rolling without any discomfort or issue. Everything is easier with this mouth guard due to its slim profile. I can talk easily with the mouth guard in place and not sound like a mush mouth. Getting a drink between rounds is also much easier. I felt like I was suffocating when wearing my old mouth guard. Now, my breathing feels completely unobstructed. A+ from me.

## Frequently Bought Together

- 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
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**Shop now:** [https://www.desertcart.jp/products/401447135-bulletproof-world-s-thinnest-most-breathable-mouthguard-is-3x-stronger](https://www.desertcart.jp/products/401447135-bulletproof-world-s-thinnest-most-breathable-mouthguard-is-3x-stronger)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*