5 Best BJJ Mouthguards: Ultimate Training Protection (2024)
Thanks for checking out this unbiased article on the Best BJJ Mouthguards. In the dynamic world of Brazilian Jiu-Jitsu, every practitioner understands the importance of skill, technique, and the right gear.
Yet, there’s one piece of equipment that doesn’t get enough spotlight until a high kick or a swift takedown brings the grim reminder – the mouthguard.
It’s the silent guardian that shields your smile, ensuring that your focus remains on the technique rather than worrying about dental disasters.
Navigating through the myriad options on Amazon can feel like a chokehold of its own. With every brand claiming supremacy, it’s easy to get tangled in marketing gimmicks that overshadow what truly matters – protection, comfort, and durability.
The market is flooded with options, from sleek, barely-there designs to heavy-duty protectors promising fortress-like defense for your teeth.
The decision becomes even tougher for BJJ athletes, where the balance between comfort and protection is as crucial as a well-executed armbar.
That’s where this guide steps in, cutting through the clutter to bring you a handpicked selection of the top BJJ mouthguards.
By focusing on real user experiences, technical specifications, and what actually works on the mats, we aim to arm you with the information needed to make a choice that suits your style, preferences, and, most importantly, ensures your safety.
Whether you’re drilling techniques or going full spar, the right mouthguard can make all the difference, letting you roll with confidence and peace of mind.

What Are the Best BJJ Mouthguards?
When it comes to Brazilian Jiu-Jitsu, having the right mouthguard can make a significant difference in your training and competition experience.
Below, we’ve compiled a comprehensive table highlighting the best BJJ mouthguards available, focusing on their key features, ideal use cases, and pricing to help you make an informed decision.
Mouthguard | Key Features | Best for: | Pricing |
SISU Aero 1.6mm | Ultra-thin design, Custom fit, Diffusix™ technology | Athletes preferring comfort & speech clarity | $$ |
Venum Challenger | Gel frame, High-density rubber, Protective case included | Practitioners seeking style & protection | $$ |
Shock Doctor Gel Max | Exoskeletal Shock Frame, Gel-Fit Liner, Integrated breathing channels | High-impact sports, Maximum protection | $$ |
OPRO Power-Fit | Power-Cage for easy fit, Antimicrobial, Suitable for all contact sports | Serious athletes, Custom fit preference | $$$ |
Impact Custom Professional | Custom fitted via dental impression, Handcrafted, Safe materials | Those requiring tailor-made protection | $$$$ |
Note: Pricing symbols indicate relative cost within the market, where “$” symbolizes a more affordable option and “$$$$” indicates a higher-priced item.
1. SISU Aero 1.6mm Sports Mouthguard
The SISU Aero 1.6mm Sports Mouthguard stands out in the crowded market of dental protection for athletes, especially for those in Brazilian Jiu-Jitsu.
Renowned for its innovative design, this mouthguard promises a combination of comfort, protection, and durability without compromising on the athlete’s ability to communicate and breathe easily.
It’s an ideal choice for grapplers who prefer not to feel like they’re wearing any mouthguard at all while still having the assurance of optimal dental protection.

Key Features:
- Ultra-thin Design: At only 1.6mm thick, the SISU Aero is one of the thinnest mouthguards on the market, offering an unparalleled comfort level.
- Custom Fit Technology: Easily moldable at home with hot water, it provides a personalized fit that hugs your teeth and gums snugly.
- Diffusix™ Technology: Utilizes a scientifically engineered material designed to distribute impact forces away from teeth, reducing the risk of dental injury.
- Breathability and Hydration: Its slim profile and strategically placed openings allow for easy breathing and drinking without needing to remove the mouthguard.

Pros:
- Barely Noticeable: Its slim profile makes it almost invisible, offering a no-mouthguard feeling.
- Enhanced Communication: Allows for clearer speech and easier breathing, making it perfect for a sport that requires constant communication.
- Superior Comfort: The custom fit minimizes irritation and discomfort, making it feel like a natural extension of your mouth.
- Durable Material: Despite its thinness, the material is tough and resistant to tearing, ensuring long-term use.
Cons:
- Molding Process: Some users may find it challenging to achieve the perfect fit on the first attempt, requiring patience and potentially multiple tries.
- Perceived Protection: Athletes accustomed to thicker mouthguards might initially question its protective capabilities due to its slim design.

Recommendation:
The SISU Aero 1.6mm Sports Mouthguard is highly recommended for BJJ practitioners who prioritize comfort and ease of use without compromising on protection.
Its innovative design addresses common complaints about traditional mouthguards, such as bulkiness and difficulty breathing or communicating. Perfect for both training and competition, it offers an exceptional balance of protection and functionality.
If you’re someone who has struggled with mouthguards in the past or you’re looking for something that feels as close to wearing nothing as possible, the SISU Aero might just be the game-changer you need.
Remember, achieving the perfect fit might require a bit of patience, but the result is a mouthguard so comfortable and protective that you’ll barely notice it’s there, allowing you to focus solely on your BJJ performance.
2. Venum Challenger Mouthguard
When it comes to BJJ mouthguards, the Venum Challenger stands out for its perfect blend of technology, comfort, and protection.
Recognized in the martial arts community for its quality and reliability, this mouthguard is designed to offer superior shock absorption and a custom fit, ensuring that athletes can focus on their training and competition without the distraction of discomfort or the fear of injury.
Let’s delve into the specifics that make the Venum Challenger a top pick for BJJ practitioners.

Features
- Gel Frame: The inclusion of a gel frame in its design contours to the user’s teeth and gums for a snug fit, enhancing comfort and shock absorption.
- High-Density Rubber Frame: Engineered for high-impact sports, this feature significantly reduces the force transmitted from impacts.
- Protective Case Included: Each mouthguard comes with a case for hygienic storage, ensuring your guard remains clean and ready for your next training session.

Pros
- Exceptional Comfort and Fit: The gel frame adapts to your dental structure, providing a comfortable fit that doesn’t compromise on protection.
- Effective Shock Distribution: The high-density rubber effectively absorbs and distributes shock, minimizing the risk of dental injury.
- Stylish Design: Available in various colors, it offers a stylish look that stands out from the typical mouthguard.
Cons
- Size and Fit: Some users find it bulkier compared to ultra-thin models, which might require getting used to.
- Molding Process: Achieving the perfect fit may require boiling and molding the mouthguard multiple times.

Recommendation
The Venum Challenger Mouthguard is a solid choice for BJJ athletes looking for a reliable, comfortable, and protective option. Its gel frame and high-density rubber construction offer a blend of comfort and safety that is hard to beat.
While it may be a tad bulkier than some of its ultra-thin counterparts, the level of protection it provides is unparalleled. This mouthguard is particularly recommended for practitioners who prioritize safety and comfort over minimalism.
Whether you’re sparring, rolling, or competing, the Venum Challenger offers the peace of mind needed to focus fully on your BJJ journey.
Its slight bulkiness is a small price to pay for the exceptional protection and comfort it offers, making it a favorite among serious martial artists and casual practitioners alike.
3. Shock Doctor Gel Max Mouthguard
The Shock Doctor Gel Max Mouthguard is a heavyweight contender in the realm of sports safety gear, especially favored by Brazilian Jiu-Jitsu practitioners.
This mouthguard is designed with a unique blend of materials and technology to provide unparalleled protection, comfort, and ease of use.
Ideal for athletes who demand high-level impact absorption without sacrificing comfort, the Shock Doctor Gel Max has become a go-to choice for martial artists across the globe.

Features
- Exoskeletal Shock Frame: Provides extreme impact protection by distributing force over a larger area.
- Gel-Fit Liner: Custom molds to teeth for a tight, comfortable fit.
- Integrated Breathing Channels: Allow for easy air flow, facilitating better breathing during intense training or matches.

Pros
- Superior Impact Protection: The Exoskeletal Frame absorbs and distributes shock away from critical areas.
- Custom Fit: The Gel-Fit Liner ensures the mouthguard conforms closely to the shape of your teeth.
- Enhanced Breathability: Integrated breathing channels make it easier to breathe, enhancing performance and comfort.
Cons
- Bulkiness: Some users find the mouthguard to be bulkier than expected, which may require a period of adjustment.
- Speech Difficulty: The fit and size can make it challenging for some users to speak clearly without removing the mouthguard.

Recommendation
For BJJ athletes and martial artists looking for maximum protection without compromising on comfort, the Shock Doctor Gel Max Mouthguard is an excellent choice. Its superior design and materials make it ideal for those who face high-impact situations regularly.
The custom fit provided by the Gel-Fit Liner ensures that the mouthguard stays securely in place, allowing you to focus on your technique and strategy rather than your gear.
While it may be bulkier than some alternatives, the trade-off in terms of protection and durability is worth considering for serious practitioners.
If you prioritize safety and are willing to adapt to its fit, the Shock Doctor Gel Max offers peace of mind, knowing your dental health is safeguarded during your most intense rolls and competitions.
4. OPRO Power-Fit Mouthguard
The OPRO Power-Fit Mouthguard sets itself apart as a premium choice for athletes across various contact sports, including the rigorous and demanding world of Brazilian Jiu-Jitsu.
Known for its pioneering design and exceptional protective qualities, this mouthguard combines innovation with comfort, making it a standout option for practitioners who refuse to compromise on either.
The unique Power-Fit system ensures a perfect fit, which is crucial in a sport where every detail matters.

Features
- Unique Power-Cage: Ensures an effortless and precise molding process for a snug, personalized fit.
- Antimicrobial Protection: Embedded with technology to inhibit the growth of bacteria, keeping your mouthguard hygienic.
- Suitable for All Contact Sports: Designed to offer top-level protection regardless of the intensity of the sport.

Pros
- Superior Fit and Comfort: The Power-Cage technology guarantees a fit that feels custom-made, enhancing both comfort and protection.
- Hygienic: The antimicrobial properties help maintain cleanliness, an essential factor for gear that’s in your mouth.
- Variety of Designs: Available in multiple colors and designs, allowing athletes to express their style.
Cons
- Price Point: Positioned at a higher price range compared to some other options, reflecting its premium quality and features.
- Initial Complexity: The Power-Cage fitting process might seem daunting to first-time users, but the result is a perfectly fitted mouthguard.

Recommendation
For BJJ practitioners looking for a mouthguard that mirrors their commitment to excellence, the OPRO Power-Fit stands out as a top choice. The investment in this premium product pays dividends in terms of both protection and comfort.
It’s particularly recommended for athletes who are serious about their sport and willing to invest in the best gear to support their performance.
The unique fitting process, while initially more complex, results in a mouthguard that feels like part of you, allowing you to focus entirely on your game. The antimicrobial feature is a bonus, keeping your mouthguard cleaner and fresher, match after match.
If you’re ready to elevate your protective gear to match the intensity of your training and competition, the OPRO Power-Fit Mouthguard is an unmatched choice.
5. Impact Custom Professional Mouthguard
In the world of Brazilian Jiu-Jitsu and contact sports, the Impact Custom Professional Mouthguard represents the pinnacle of customization and protection. Tailored to the unique contours of your mouth, this mouthguard offers an unparalleled level of comfort and security.
It’s designed for athletes who demand the best in safety gear, providing a perfect fit that’s specifically crafted for your dental profile.
This high level of customization not only maximizes protection but also ensures that the mouthguard feels natural, allowing for easy breathing, speaking, and focus during intense training or competition.

Features
- Custom Fitted: Utilizes a dental impression kit to create a mouthguard tailored to the exact shape of your teeth and gums.
- Handcrafted: Each mouthguard is meticulously crafted by professionals to meet the individual needs of the athlete.
- Safe Materials: Made from BPA, latex, and phthalate-free materials, ensuring safety and comfort for all users.

Pros
- Superior Comfort and Fit: The custom-fit design ensures that the mouthguard fits perfectly, offering unmatched comfort and protection.
- High-Level Protection: Tailored to your mouth, it provides optimal shock absorption, reducing the risk of injuries.
- Exceptional Durability: Constructed with high-quality materials, this mouthguard is built to last, even through the most rigorous training and competitions.
Cons
- Higher Price Point: The level of customization and quality comes with a higher cost compared to off-the-shelf options.
- Process Time: Requires time to create a dental impression and send it back, plus the manufacturing time for the custom mouthguard.

Recommendation
The Impact Custom Professional Mouthguard is highly recommended for serious BJJ practitioners and athletes in contact sports who prioritize their safety and comfort.
The investment in a custom-fitted mouthguard is an investment in your health and performance. While the price and process time might be higher than standard options, the benefits of having a mouthguard that fits like a glove are immeasurable.
It not only protects you more effectively but also enhances your ability to breathe and communicate during practice or competition.
For those committed to their sport and looking for the highest level of protection available, the Impact Custom Professional Mouthguard is the gold standard. This mouthguard is ideal for athletes who refuse to compromise on safety, comfort, and performance.

Conclusion
Thanks for checking out this article on the Best BJJ Mouthguards. As we’ve navigated through the top contenders available, it’s clear that the right mouthguard is more than just a piece of protective equipment; it’s an essential part of your BJJ gear that safeguards your smile, ensures your comfort, and enhances your performance on the mats.
Whether you’re a beginner just starting your journey in Brazilian Jiu-Jitsu or a seasoned competitor aiming for the next level, choosing the right mouthguard is a critical decision that shouldn’t be overlooked.
Each mouthguard we’ve explored offers a unique set of features, from ultra-thin designs that barely feel there to custom-fitted options that provide the ultimate in comfort and protection.
The SISU Aero, Venum Challenger, Shock Doctor Gel Max, OPRO Power-Fit, and Impact Custom Professional all stand out for their quality, durability, and the protection they offer, making them excellent choices for BJJ practitioners.
However, the best mouthguard for you will depend on your specific needs, preferences, and budget. Whether you prioritize ease of communication, comfort, or the highest level of protection, there’s an option on this list that’s sure to meet your requirements.
In conclusion, investing in a high-quality BJJ mouthguard is investing in your safety and future in the sport. It’s not just about avoiding injuries; it’s about ensuring that you can train harder, compete with confidence, and enjoy a long, healthy BJJ journey.
We hope this guide has provided you with valuable insights to help you make an informed choice. Remember, a good mouthguard is a small price to pay for the peace of mind it brings every time you step onto the mat. So, choose wisely, protect your smile, and keep rolling with confidence.

FAQ: Everything You Need to Know About Mouthguards for BJJ
Can you wear a mouthguard in BJJ?
Absolutely! Wearing a mouth guard in Brazilian Jiu-Jitsu (BJJ) is highly recommended. BJJ training and competitions involve close contact and the potential for accidental strikes, making mouthguards crucial for preventing mouth injuries.
They offer solid protection for your upper teeth and gums during combat sports activities, including gi and no-gi jiu-jitsu, muay thai, boxing, and mixed martial arts (MMA).
What is the most protective mouth guard?
The most protective mouth guard for BJJ and other combat sports typically features a dual-layer mouthguard design. This design offers high impact absorption and distribution, providing the best protection against injuries.
Custom fit mouthguards, made from an impression of your teeth, are considered to offer superior protection because they fit precisely, covering all necessary areas without hindering breathing or communication.
What is the best material for a mouthguard?
The best material for a mouth guard combines durability, flexibility, and comfort. Materials like ethylene-vinyl acetate (EVA) are popular due to their impact-resistant properties and ability to be molded for a custom fit.
This material is ideal for BJJ training, ensuring good protection while being comfortable enough for long training sessions.
Why are custom mouthguards better?
Custom mouthguards are better because they offer a perfect fit, tailored specifically to the individual’s mouth. This not only provides the best protection but also ensures comfort, making it less likely for the athlete to experience distractions or mouth injuries.
A custom BJJ mouthguard takes an impression of your teeth and is designed to fit over braces, dental work, and cater to specific needs, making them a popular choice among practitioners of Brazilian jiu-jitsu, muay thai, boxing, and other combat sports.
Can mouthguards protect against all dental injuries in combat sports?
While no mouth guard can guarantee 100% protection against all types of dental work injuries in combat sports, a well-fitted one significantly reduces the risk.
Custom fit mouthguards offer the best protection due to their precise fit and dual-layer construction, absorbing and distributing high impact forces effectively.
Are there mouthguards suitable for people with braces?
Yes, there are mouthguards specifically designed for athletes with braces. These bite mouth guards provide solid protection for both your teeth and orthodontic appliances.
They are typically made from a softer, more pliable material to accommodate the braces, ensuring comfort and safety during sports activities.
How often should I replace my jiu-jitsu mouthguard?
The lifespan of a jiu-jitsu mouthguard depends on several factors, including the frequency of use, the material’s quality, and how well it’s cared for.
As a general rule, inspect your mouthguard regularly for signs of wear and tear, and consider replacing it every 6 to 12 months to ensure good protection.
Is a mouthguard a bad choice for non-striking martial arts?
No, wearing a mouthguard is never a bad choice, even in non-striking martial arts like BJJ and wrestling. Accidental impacts can still occur, and having the best mouth guard for jiu jitsu provides an added layer of safety, protecting against unexpected mouth injuries.
By choosing the right mouthpiece and ensuring a proper fit—whether through a dentist for a custom fit or a high-quality over-the-counter option—you can train and compete with confidence, knowing you have the best protection available.