Customer ratings & reviews

Custom Dual Laminated Night Guard

Five Stars for Customer Service

Unfortunately, the hard night guard did not work out for me. The first time I received it, it was too tight. Emailed customer service and they sent another impression kit free of charge and sent me another guard. It was still too tight and made my teeth feel pressed together. I worked with customer service again and sent this one back so they could adjust it. It fit better when they returned it but was still giving me the sensation of pressing my front teeth together. I emailed customer service again and they are sending me a dual laminated guard now, since it will have a more forgiving fit. Sentinel really honors their guarantee and have been very kind to work with. They haven’t given me any push back in working to make sure I get a mouth guard that fits. I am really impressed with their customer service more than anything.

Night guard

The guard fit perfect. I highly recommend Sentinel Mouthguards.

Perfect!

Just what I need at a great price. I’m a repeat customer because of the excellent customer service and affordable quality mouthguards . You all make sure it’s right which means so much when making a purchase . Thank you !!

Soft 1mm nightguard

I have been using sentinel for many years now. Professional quality and very helpful staff. And the polymer is bpa pfhd free. I have paid 300-400 through dental office labs, and not done as well. I just love your company!

Happy with my Ultrasonic Cleaner

Easy to use and definitely helps clean my night guard after use. Very happy with the product.

Very comfortable

This soft 3mm Night Guard is surprisingly super comfortable. Even after I wake up mid-nights still wear it during the time it takes returning to sleep.

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.

Impressive!

I couldn’t ask for a better fit. No adjustments necessary! Excellent workmanship.

My new day guard

the people at Sentinel Mouthguards are wonderful!! The day guard fits perfectly!!