Customer ratings & reviews

Great Fit

Great Fit and Great Durability!

I love Sentinel Mouthguards

I have been ordering Sentinel Mouth guards for years. The company is responsive to questions and problems. They help you every step of the way towards getting a good fit. The product arrives in a timely manner and lasts a long time.

Excellent

Most comfortable and durable bite guard I have tried.

Works great and lasts so much longer than the one the dentist made.

Digging the Durability Mouth Guard

This mouth guard fits perfect and is more comfortable than my previous one. Priced much better than what my local dentist wanted. Pretty painless experience overall. Canadians make note that you do have to pay for shipping the imprints to their lab.

Amazing for severe TMJ

Have gone through dozens of math guards for severe TMJ grinding and this is as good as what you would pay ten-fold for at the dentist, at least for me.

Great Mouthguard

I highly recommend this guard. It’s been a couple of years now and it’s still great. Thanks!!

teeth grinder

As soon as I settled the mouth on my teeth, I knew this mouthguard was different. It feels bigger, thicker and can handle the grinding. I look forward to a long, happy relationship.

Great mouth guard.

Durability Guard is significantly stronger

This one is much tougher than the regular guard—I went through two of the regular ones, which both ended up snapping in my hands when I was drying them. This durability one is much stronger. It has gotten a bit scratched up by my molars but is still solid. Knowing what I know now, I would have started using mouth guards earlier and would have started with this one!