Customer ratings & reviews

LOVE IT!!!!!

This little mouthguard has been a lifesaver for my jaws. It is much more comfortable than the ones I have purchased from my dentist, who told me I had to pay for TMJ evaluation. Your mouthguard has alleviated all of myl jaw pains! I will continue coming back for more as needed, from YOU! Thank you! And I can save thousands of dollars seeking out TMJ treatment.

Night guard perfection

As usual the guard was a perfect fit. I like the dual layer guards for sleeping. This is probably the 4 guard I have ordered and not the last.

Product is fine, Guarantee great….

The bite was too hard in the mold especially in the front. Generously you offered a free mailer to make it right but medical issues in our family, weather. Etc has made it difficult to mail it. In the meantime I used a dremel tool to make my own corrections, they seem to work alright. Your product is fine as well as your guarantee. In any future, and first time user, I would recommend a soft mouthpiece which is more forgiving to hard bites. I have another such guard as a backup on which I can make this recommendation. Thanks again. Kent

Above and beyond

I decided to go with this more rigid night guard because I grind pretty vigorously. My mold was perfect, so I was disappointed when the guard that I received was incredibly tight and uncomfortable. Sentinel redid the guard, loosening it slightly, and the result was perfect. I've never had a better fitting, more comfortable night guard. I can’t say enough about Sentinel's customer support and efforts on behalf of customers.

Excellent Night Guard For Clinchers

I had used the soft version of the night guards from Sentinel before and they would start to loose their shape after a few months. The Dual Laminated one has a much better fit and the firmer base works much better. Highly recommend this one to those who clinch at night.

Great fit

First impression and the fit is great. Happy to be proactive in protecting my teeth.

Custom Dual Laminated Night Guard

Helps with teeth clenching & grinding

I've been using Sentinel night guards for a few years. As it turns out, I clench & maybe grind my teeth while I sleep. It became bad enough that a few teeth were actually becoming loose. The night guard has remedied that situation & the dual laminated night guard seems to work well for me.

Mouth guard

Good product

Great fit!

This is the best fitting night guard I've ever had. I think it's a great price for the top quality & fit. The customer service is wonderful. I had questions, and they were all promptly fully answered. I found the impression process easy. The instructions & video were simple to follow.