Customer ratings & reviews

5 *****I have been wearing night guards for 10 years and this is the best looking and best fitting one I've ever worn. Beautifully crafted and polished perfectly. I'll be ordering one for my wife soon. Thank you for the excellent product and service. -Harold

I had first ordered the hard night guard and couldn't get used to it. I was pleased to learn that Sentinel will work with you to make sure your satisfied. After talking to a customer service rep we decided to try the dual laminate type. I'm very happy with the choice and have been wearing this dual one for 4 months. No issues and my jaw pain is gone! I will recommend them to any teeth grinding sufferers. Amazing job!

I have been using the night guard now for over a month. I can clean it with a light soap, my teeth don't ache. It is comfortable and has been a minimal /not bad adjustment to my sleep routine. I would and have been recommending this to all of my family/friends who grind or clench their teeth. I am currently disciplining myself to wear the guard every night all through the night. This is definitely an excellent product to help in my bruxism.

This is a great product. It is very easy to make the mold and took all of three minutes to form, submerge the teeth and let harden. The night guard is top-notch and the material is comfortable to wear for long periods of time.

Great service. My night guard came in the mail quicker than I had hoped. It saved me a ton of time and headache (literally my headaches and facial aches are gone!). Thanks guys!

Sentinel does what they say they are going to do with excellence. I have used other online companies in the past with okay results but Sentinel seems to genuinely care. Clear, easy, concise process. Would also like to mention that their customer service is great! They are kind and professional. Highly recommend. Highly trust.

I was "already stoned" (love that) and received 20% off for already having my stone mould. I live in Ireland and shipping was quick and easy. Couldn't be happier with the Sentinel lab!

Big up to Sentinel Mouthguards for making a thin comfortable device I can actually sleep with. Thank you!

I got my guard today and I love it! It hugs my teeth softly and gives me the protection I need on the outside. I will definitely recommend this product!

So excited! I received my bite guard today. Fits perfectly and the look of it is very high quality. Can't wait to use it tonight and finally quit waking up with teeth and jaw pain. Thanks guys!