Customer ratings & reviews

Thinner than I thought it would be. It fits well and is comfortable. The whole process was very quick too. Thanks

Just wanted to leave a quick review to let you all know how impressed I am with your customer service and high quality night guard. I have been through many of these (unfortunately paid way too much through my dentist) and I am just over the moon impressed. I highly recommend Sentinel Mouthguards Co. to anyone and everyone. Kudos!

I have really sensitive teeth so I make sure to brush with toothpaste for sensitive teeth while I'm whitening. Huge difference from other whitening products. This stuff is awesome, THANK YOU!

This is a nice night guard. The night guard fits around my teeth perfectly and they feel secure and safe in the guard. I am able to close my mouth all the way and even communicate (if I am in need of having a conversation at 2am). Well made and does its job perfectly. I have not had any issues.

Wasn't sure whether I should go with an upper or lower guard. I chose the upper and when I got it I just couldn't get used to it. I've never had to sleep with anything in my mouth and I found myself taking it out at night. I emailed the Sentinel team and told them my dilemma. They suggested I try a lower instead and voila! Feels so much better. I was most impressed that they really did work to my satisfaction and did it without sneaking in extra charges or hidden fees. Honest and good company. Thanks.

I've been paying $600 for a night guard (and replacements) for years through my dentist. I feel like I just got a steal! THANK YOU

Thank you so much Sentinel! You saved me money and from a lot of frustration! Fits perfect!

Got my night guard about a week ago and have been sleeping with it every night. I was going to send an email saying thanks but decided to write it here for everyone to see. Not knowing that I could buy online, I had a dentist make one for me years back and I wore it because I paid so much for it but it was never comfortable. I did a lot of research on this dual laminated type and decided it has to be more comfortable than the one I had and I was right. It's been great so far and I just wanted to share my quick story. Thanks!

Thank you so much for the guard! I feel a lot better knowing I saved money and I'm taking care of my teeth.

Sentinel mouthguards are the best! Almost our entire team wears them. Keep kicking Arse!