Customer ratings & reviews

Dentist wanted $350 for this same exact guard. A buddy of mine told me about your company. Excellent service, affordable quality product. Satisfied customer!

Fast shipping and very easy to deal with it. Extremely happy with Sentinel Well done! A+++

My neighbor recommended this company after I was complaining to him about what the dentist wanted to charge me. What a life saver & getting close to Xmas time I sure appreciate the money saver. This is my first time ever having to wear a night guard so I'm still getting used to it but does fit my teeth snug like a bug in a rug and I'm happy with it so far. Thank you!

I've ordered 3 from this company. Love what they do. My dentist has charged me a small fortune over the years. Can't say thanks enough!!

Got my mouth guard today. I've never had a better fit. It's not bulky at all. I can talk with it in and drink water. Can't wait to use it at practice tonight! Thanks Sentinel!

Customer service is on point! Well done Sentinel!!!

Snaps in place. Perfect fit! Thanks SM Team!

Had a little trouble getting a good mold of my teeth the first time around but Sentinel sent me another kit right out. I had been using cheap store bought guards for years. I'll never wear anything but custom from now on. Huge difference.

Amazing product. Great customer service and easy to use impression kit. I've referred several of my colleagues to you guys. Great job!!!

Had my dentist make me one of these a few years back and this one is just as good as my first one. Hopefully I'll be able to hang on to this one. Great job!