Customer ratings & reviews

For teeth grinding too! I have a whole lot going on in my mouth apparently including (but not limited to) tongue biting and teeth grinding. Thank you universe for giving me a double whammy! Maybe this is some strange after-effect from back in my heyday (hello drugs!) These guards fit on the upper and lower teeth like a glove and protect me from both of these harmful involuntary things. My tongue has started to heal and my jaw doesn't feel stiff anymore upon waking. Process was fairly easy. Happy customer! Thank you!

This is it! Best night guard and great customer service!! A high quality custom made night guard for this price? This is fantastic and just what I've been looking for. I have only used it a few nights but this is awesome so far. If this works well and lasts, you have a customer for life!

Process was fast and easy. Customer service communication was excellent. The retainer is perfectly comfortable.

bought this for my husband because he would rather suffer in pain lol. We took his impressions and sent them off. Fast delivery and he was impressed with how comfortable the guards are. He wears them at night only and his cheek area that was REALLY bad has completely healed. Best on the market! Fast, long lasting relief. Thank you Sentinel Mouthguards

Customer service is outstanding! Suzanne was there to answer all of my questions beforehand. Very happy with my purchase. Will recommend! *****

It worked really fast and the pain went away within a few days of wearing the guards. I can't tell that I have the guards in because they're so thin and comfortable. My tongue is HEALED and I am FREE OF PAIN! I WILL RECOMMEND AND BUY AGAIN WHEN THESE WEAR OUT!

Ok so heads up this will be a weird review and I am giving this such a high review for a reason despite the fact that I hate wearing a night guard. Period But here is why it gets a perfect review other than price: The night guard fits precisely to my teeth. The low profile makes it not press so tightly onto my teeth. It's literally perfect. Not too tight but snug. The thing is, if you ARE a night guard wearer and have gotten lucky enough to have found a perfect guard, congratulations. I was not so lucky until now. This guard beats all other guards I have tried by a metric mile. Now, this should be a perfect review but I'm deducting a small percentage of a point for a scratch on my retainer case. 9.75 out of 10 for matching me with the perfect night guard. My teeth grinding pain is gone. That is what I bought it for so mission accomplished. Thank you!

This was a great purchase. My teeth had finally gotten to the point of no return and I had to do something. This fits perfectly. Easy instruction and feels Great!!!!!

The quality is unmistakable as is the comfort. This guard is the perfect fit and just like the one I ordered from my dentist years ago. This is the real deal. I highly recommend -JL

This night guard lasted me over 6 years and I just ordered my 2nd one. High quality and well worth it. Beats the heck out of going to the dentist.