Precision Cuts
We remove all excess material allowing for unimpaired speaking & breathing, all game long.
BJJ
Custom-fit BJJ mouthguards made for athletes
Standard 3mm thickness for the mats.
Worn by Rener Gracie and Nick “Chewy” Albin
Sports Mouthguard
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Recommended for BJJ
TRUFIT Sports Mouthguard
- Standard 3mmFor the mats
- Made from your own impression kit or a scan
- Your guard and pad colors, jersey number or initials
- Dentist-approved · Made in USA · HSA / FSA eligible
From $125
Returning customers $75 with a scan on file
Pick your thickness
Which thickness for BJJ?
Same custom fit at every level.
- Not recommended for BJJ
Thin
2mm · Face-masked sports
Football, hockey with a full cage, men’s lacrosse, soccer, BMX, cycling, motor sports, skiing and snowboarding
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Recommended for BJJ
Standard
3mm · Open-face, non-striking sports
BJJ
Hockey with a visor or open face, baseball, softball, basketball, BJJ, field hockey, women’s lacrosse, roller derby, rugby, wrestling
- Not recommended for BJJ
Heavy
4mm · Striking sports
Boxing, kickboxing, MMA, Muay Thai
Anchor Stabilizers
Lock your guard in place to preserve a secure fit with zero extra bulk.
ID Tag
Make it your own with your jersey number or initials.
Compression Pads
Strategically placed based on your individual alignment to protect against grinding, clenching, and slamming.
Fitted Grooves
Cup each individual tooth, creating a fit so perfect, you’ll forget you’re wearing it.
Team Colors
Choose from all the colors of the rainbow to create the bundle of your dreams.
BJJ mouthguard guide
What makes a great BJJ mouthguard
Jiu-jitsu has no punches, but it has elbows, knees, scrambles and heads colliding in tight spaces. Here is why grapplers wear a mouthguard, and what makes a good one for long rounds.
Most mouth injuries on the mats happen by accident: a knee during a guard pass, an elbow in a scramble, or your own jaw snapping shut on a takedown. A TRUFIT guard covers every tooth and spreads the impact across the whole arch. Because BJJ is non-striking, our Standard 3mm guard gives you real protection without the bulk of a boxing guard.
Grappling means long rounds of heavy breathing with your mouth half open. A guard that floats loose ends up on the mat. A TRUFIT guard is made from an impression of your teeth, so it stays in place without clenching, and it is trimmed so you can breathe and talk to your partner between rounds. Each guard is digitally made with a slim, precise profile and dual-layer impact protection.
Rener Gracie and Nick “Chewy” Albin wear TRUFIT, along with thousands of BJJ athletes across the USA and Canada. The same lab that makes guards for 22 NHL and 20 NFL team partners makes yours.
FAQ
BJJ mouthguard questions
What thickness should I get for BJJ?
Standard 3mm. BJJ is non-striking, so you get protection without bulk.
Do I need a mouthguard for jiu-jitsu competition?
Many competitions allow one without requiring it, but it is strongly recommended. Check your event’s rules.
Can I breathe through long rounds with it in?
Yes. Precision cuts keep your airway open and your speech clear, even in long rounds.
Can I wear it with braces?
Impression kits are not suitable for braces: you will get stuck. Ask your dentist or orthodontist for a digital scan and send it to us instead. Re-scan every 4 to 6 months while your teeth are moving. See our Braces page.
How long does it take, and how long does it last?
About 2 to 4 weeks from order to delivery. Most athletes get 1 to 2 seasons from a guard with good care, and your impression stays on file, so reorders arrive in about 7 to 10 business days.
Still have questions? Contact us
Reviews
What BJJ athletes say
4.6
· 571 reviewsWrite a review
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This mouthguard changed my opinion on mouth guards. Love the fit. I train Brazilian Jiu Jitsu and during the entire time I trained, it never moved or felt like a hindrance. I normally over salivate with typical boil and bite mouthguards and I had none of that with this! 10/10
Nolan P. Verified buyer
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Very good mouth guard. As advertised, easy to speak and breathe. I took a pretty good elbow to the jaw in grappling practice this week, and the tooth protection was very good.
Jonathan C. Verified buyer
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Amazing how well it fits. They did a great job with the mold of my teeth and it fits great. Finally a mouth guard that allows me to breathe while training jiu jitsu.
Justin T. Verified buyer
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