Customer ratings & reviews

Couldn't be happier with my purchase. Fast delivery and A+++ service!

Amazing! Highly recommend. I'm a hygienist and have been recommending these guards to my patients for years. I wear one myself and I love passing on the quality and savings to my patients. Will happily continue recommending them for years to come!

I saved so much money!! I was worried about taking my own dental impression but this company goes the extra mile to make sure it's an easy process. I actually enjoyed taking my teeth mold! The fit of my night guard is fantastic. Will definitely order again when the time comes. Very satisfied customer!

Found this company online. The staff was friendly and helpful. They answered my questions in a prompt manner. The finished product is of highest quality. I am happy with my purchase and will order again in future.

This has been a problem since I was a kid. I bite the inside of my cheeks until they bleed. I do it in my sleep so I am unaware of it. I've tried a lot of methods to stop the cheek biting. I think I do it more when I'm stressed. I bought these dental guards because I can't seem to stop on my own. I can sleep with them in comfortably. I can't tell you how nice it is to finally have my cheeks healed up. I would highly recommend this product for anyone that has the same issues as me. 10 stars!!!! -Bill

These Sentinel Mouthguards are without a doubt the best mouthguard I have worn. I've been a customer since 2013. They fit perfect and are unbelievably comfortable. The design is great and the color really pops. The quality of the material is very, very high and the quality of the overall product is extremely high. I will never purchase another brand of mouthguard. They are perfect to wear during Muay Thai, Boxing, MMA, Jiu Jitsu, Wrestling or any other kind of combat sport or just to work out in. A+++++

This is a great dental guard. Nice and comfortable. Big thanks! -Jim

Very impressed with this product! I ordered the Sentinel nightguard to replace an older, worn down guard that I had gotten from my dentist about 15 years ago. I was skeptical that it would be the same as the one I had gotten originally. It is much more comfortable than my dentist made one. Less bulky. I don't know if it'll last 15 years but at this price I'll take it!

I've had bad TMJ for many many years. My dog chewed my last one. Customer service said this is common and that they're attracted to the saliva? I don't know but I wasn't sure this would work for my TMJ because I've read that I might need a more complex appliance that moves the jaw into position. I'm happy to report that the hard night guard has offered much relief from my jaw pain and popping. It is comfortable and hard and offers the proper jaw support I need. I'm even happier to report that I saved hundreds of dollars. Much thanks to you guys!

Best night guard ever!!! After 30 years of grinding my teeth I've seen it all. I've tried every type. I've had allergic reactions to the dentist made ones and I've worn the cheapo's from the drugstore. With my experience, I feel I'm the right person to tell you that this guard is a steal! The quality is high, the service is great and it fits like a glove. If you're on the fence, this is a good buy. Highly recommend!