Customer ratings & reviews

I love my mouth guard and love Sentinel!

I really appreciate their customer service, quality of their product, and trust them enough to order their teeth-whitening service now too! Will lyk how that goes!

Perfect

Job well done, have no issues wearing it daily. Customer service is outstanding as well.

Perfect

No complaints

It fits, it works, and Sentinal had to resent the imprint package to me twice because I screwed up. I appreciate that.

Fits perfectly. Well done.

Great Product

Fair price for a quality product

Functional, Comfortable, and Invisible

I have developed a habit of grinding my teeth during the day. This new mouthguard fits in such a way that it both prevents grinding and is completely invisible. I can speak and drink comfortably while it is in. I highly recommend it, especially for daytime grinders like me.

Product is great, and came quickly!!!

I LOVE my no show guard and I wear it at night! Beats the standard night guards in comfort. No contest. The ones I used to wear would press against my front teeth. This guard style is the best I've found for my teeth clenching. I sleep soundly and my jaw pain is barely noticeable anymore.

My dentist has been telling my I grind my teeth and I finally did something about it. I ordered a night guard and a day guard. Both fit perfect and I particularly love the comfort of this day guard. Taking the impressions was a bit of a challenge for me, I had to redo them but they provide free materials so no problem. I also want to mention Sentinel's excellent customer service. Very friendly and helpful! I highly recommend~~