Customer ratings & reviews

A+ service. I recommend to all of my family and friends!

I've been using this same pack of gel I got 9 months ago and I still have 2 syringes left! I whiten periodically whenever my teeth need a boost. I love this because I used to spend so much money on Crest whitening strips. I have everything I need to keep my teeth white any time I want. This really is the best bang for my buck!

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 didn't wear mine like I was supposed to and after a month my teeth shifted. Dentist wanted to charge me $500 for a replacement set. These are way more affordable and they fit better than the original ones my dentist made me! Thank you Sentinel!

Taking the mold of my teeth was a lot easier than I expected. The impression kit came to my house within just a few days of ordering. I watched the Youtube video and looked over the instructions that came in the box. Easy and straight forward. This process ended up being SO much less expensive than the dentist and I love how it fits and feels. I wear this while I'm lifting weights too. An extra perk!

I have gone through so many professionally made dental night guards and I've never liked any of them. This mouth guard is not only a great value but it fits over my teeth perfectly. Because they take the time to shape it to the contours of my teeth, it actually fits to my teeth like a glove. Just because you pay to have a custom made night guard doesn't mean that it's going to fit like this. I have had several guards made by dentists that didn't fit this good! These technicians know what they're doing. I recommend this company to everyone I know and I'm happy to write a glowing review for them.

This product saved my cheek!! It was such a disaster. I could barely eat and I kept accidentally biting it to the point that I thought I may have to have surgery. The guards kept me from biting and the damage was noticeably better after just a couple of days. Life saving product!! Thank you. Thank you. Thank you!

This is my 2nd Sentinel night guard and I will never buy from my dentist again. He charged me $550 every time I went in for a new one and they never lasted more than a year. I will be a long time customer and will continue to recommend Sentinel Mouthguards.

I used to buy one of the drugstore mouth guards every couple of months and I'd wear a hole through it in no time. This is not the case with these custom made ones. The quality of the plastic is higher and much more durable. Still less cost than the dental office versions. I will order from this company again. Best mouth guard ever!!

Great company! Great product! I highly recommend Sentinel Mouthguards!