Customer ratings & reviews

I wasn't sure how this would work but my cheek biting problem had gotten so severe that I could barely stand to eat or drink anything. Painful is an understatement. I checked with my dentist first and he had never heard of these. Hesitant, I went forward with my purchase. The impression molds were easier than expected. I sent them in and received my custom cheek biting guards within about 7 days. They fit like a glove and more importantly they work!! My teeth cannot do damage to my cheek area and after months of being in excruciating pain, my area is healed. I highly recommend to anyone with my problem. I don't think there's anything else like this on the market.

My mouth guard was delivered last week. I've been wearing it every night and my morning headaches and sore jaw are gone! I'm amazed out how easy it has been to get used to sleeping with it in every night. I used to wear a cheap one from CVS and I dreaded putting it in. The custom molding makes all the difference. Anyway, just wanted to say THANK YOU!

This mouth guard is awesome! Easy to create your own teeth impression. My mouth guard came quick and fits like a glove!

I've been grinding for several years now. My dentist recommended one and quoted $700. I just couldn't bring myself to pay that much for a night guard made by my dentist. So, I did research on more affordable/alternative options.So far, my guard is working great and at a fraction of the night guard price. I couldn't be happier!

Get one!! You will be impressed with this company! For the past few years, I've been experiencing jaw clenching during my sleep. Although it may have started due to stress, even during periods where I felt calm, it continued to persist. The issue was further aggravated by a cheap night guard that I purchased for less than $20. I did some online research and decided to give Sentinel a try. Their customer service is excellent. Very helpful with the molding process and my night guard fits great! I'm entirely pleased and would recommend this service to anyone. A+

If you are looking for a reputable company with excellent customer service this is it! Fantastic communication, friendly and fast!

High quality retainers!! I received my new set of retainers after my dog found mine and they are HIGH QUALITY! They look and fit even better than my orthodonist made ones. They're affordable, customer service is great and they were made and delivered fast! I highly recommend this service,

Just received my night guard and it fits like a dream! I was hesitant to make my teeth impression but the instructions are easy to follow. My night guard came in the mail within about a week of sending my impressions off. Fast delivery and great fit! I'm a happy customer.

Fast, extremely comfortable This night guard is exactly what I was looking for. Fits extremely well and I don't end up taking it out at night. My jaw feels better and my headaches are gone. Sentinel Mouthguards does a great job!

I ordered the clear custom mouth guard for BJJ and it fits exceptionally well. I don't worry about it falling out. In fact, I don't worry about it at all. I can talk with it in. I even forget I have it in! This is the best mouth guard I've ever owned. If you're on the fence, go custom! It's worth it.