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Customer ratings & reviews

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  • Verified Purchase

    Same as dentist. Thank you sentinel team!!

    Anonymous - 03/08/2021
  • Verified Purchase

    This is the only brand I trust. I've been a Sentinel customer for 10 years. Their customer service is great. They're consistent and I love their night guards. I have a no-show day guard that I wear during the day and the extreme durability guard at night. Nothing less than a positive experience for me. 5 stars!

    Carl S. - 03/06/2021
  • Verified Purchase

    Love this service! I have been ordering mouthguards from Sentinel since 2013 and have never looked back! My dental office was charging me $700 for these hard guards. I'm a bad grinder and go through them quicker than most. Sentinel Mouthguards has great customer service and an even better product. Happy to be a faithful customer! I have and will continue to recommend this to friends & family. Sabrina C.

    Sabrina Collingsworth - 03/05/2021
  • Verified Purchase

    This is a quality product like you would get from a dentist. Thanks.

    Erica M. - 03/04/2021
  • Verified Purchase

    Glad I gave them a try! It didn't work out for me at first because right after I placed my order, my tooth broke and I needed a new crown. I called them and they told me I could hang on to the teeth impression kit until my dental work was completed. Well, it took me 1 year to save up for the crown. I called and they still honored my order. That's what I call great customer care! I received my new night guard and it fits beautifully. Happy customer!

    Veronica Kong - 03/03/2021
  • Verified Purchase

    Never had a bloody mouth again! Instant relief. The sores on the insides of my cheeks healed completely within days. Awesome product!

    J Acevedo - 03/02/2021
  • Verified Purchase

    UPDATE: My dang dog chewed them to bits less than a month after I received them, called company and they did hold up their claim to keep the impressions on file. I'm thankful for that, because I can at least reorder and not have to take dental impressions again.Received a 20% off discount too. Two thumbs up for it. Customer service is good.

    Ilean Dominguez - 03/01/2021
  • Verified Purchase

    Easier than I thought! I was nervous about using this but the putty process was easy and they include a free putty pack in case you need to redo it (which I did need a 2nd try). I even called the customer service line and had them stay on the phone with me while I took the impression. They were terrific and very helpful. My guard fits beautifully. A+ service!! Will be back.

    Jennifer Newsom - 03/01/2021
  • Verified Purchase

    I got this for my mom as a Mothers Day gift to use for her high school reunion.It worked so well that I got one myself. Great buy!

    Michelle - 03/01/2021
  • Verified Purchase

    I bought a dental guard from Sentinel and was so pleased with the service and fit of my sleep guard that I decided to try out the teeth whitening. I've always had little to no success with other whitening products so I was skeptical. I would recommend this whitening regimen to anyone. Worked absolute wonders on my coffee and tea stained teeth Happy camper!!

    Anonymous - 03/01/2021
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