Customer ratings & reviews

I rarely write reviews but wanted to say thank you. I screwed up my dental impression and even used the extra putty that was in the kit that was sent. Thank you for sending a new kit and not charging me. My mouth piece fits perfect and I appreciate your customer service. -Mike

I can't stand how bulky most mouth guards are. I perform better when my mouth guard is comfortable. What I love about these is that I get to choose the thickness. I went with a 2mm and wearing a mouth guard isn't an issue for me anymore. Thank you and God bless!

I bought this guard for Jiu Jitsu training. I didn't want a super thick guard and I love that this company give you the option to choose how thick it will be. This one is a 2mm. It offers solid protection. I can speak clearly and it does not fall out while I'm training. Had some trouble with the impression. Had to do it 3 times to get a good fit. I'll say this: Be sure to get the gum line when you're taking your impression. That's what they're looking for. They said mine was too shallow the first two times. Even though I had some fitting trouble I'm very pleased with the final product.

I wasn't aware of the difference between my boil & bite and a custom fit one. I was skeptical but the difference is unbelievable. Great mouth guards! *****

GREAT MOUTH GUARD, FANTASTIC CUSTOMER SERVICE! When the mouth guard I got from my dentist wore out I decided to purchase another custom one but didn't want to pay the dental office price. My gym recommended Sentinel Mouthguards. I failed at the first two attempts taking my impression. They were too shallow. The customer service rep actually called me to explain what they need from me and sent me a new kit for free. I did the third one correctly and received a great fitting mouth guard. I love it. I wear it all the time. The company made me feel like they really cared about my individual case. Best mouth guard. Don't look any further! *****

Being able to choose how thick these are is a plus. Needed two of these. One for MMA and one for weightlifting. I got a thinner one for weight lifting and a 3mm one for MMA. Fits well. Made well. I recommend.

Great value for the low price. My dental office wanted to charge me $300 and I didn't get an option to pick my thickness. I went with a 2mm thick guard because I'm not doing a full contact sport. Fits very well. Definitely recommend~

A good mouthpiece is everything. I can't play right without one. I gotta be able to focus on the game and custom made is the only way I can do that. Love that fit!

Just bought two more for my little cousins for Christmas. I've had mine for about 5 months now. I used to go through the $5 ones every week!

Love the look and feel! I chose white. It’s thin and if you didn’t know any better you’d barely be able to tell I have one in. I got the thinnest one because I have a bad gag reflex. Impression putty process was easy. Will use again in the future!