Customer ratings & reviews

I've given 5 stars and if I could give more, I would! I love Sentinel Mouthguards; their customer service, this product (it's the only one that I've found that actually WORKS) and the timeliness of the experience. The teeth impression instructions and extra tips are fantastic and very easy to follow. The customer service team is so lovely. I gained instant confidence in this company as soon as I had a chat. The product is great and brought so much relief to me. I'm grateful <3 Thank you!

These are custom made and fit like they are exactly for your teeth. They are thick enough to be durable for a heavy teeth grinder like myself and I was happy to learn that they are the safest night guard online. Staying away from BPA, MMA and Pthathlates is very important to me. They seem to keep the shape well as it's been about 6 months since I ordered and still fits like a glove. I'll update if something changes. I am using this for severe nighttime teeth grinding.I am very happy with this purchase and will be buying them again!.

I bought this on Amazon originally and have been a customer ever since. Great find and the price is right. Wearing a night guard has helped me tremendously.Instead of waking up with my jaw screaming at me, I just wake up like a normal person now. I do have to wear mine nightly and notice that the jaw pain starts creeping back up on me if I'm not consistent. The teeth impression kit is straight forward and they give you an extra putty if you mess up.

The communication was clear and helpful throughout the process. I would highly recommend this night guard company for anyone looking for a comfortable, affordable custom guard.

In this review, I compared to OralB brand from Wal-Mart to Sentinel Mouthguards. Without a doubt, there shouldn't even be a comparison. I didn't know what I was missing and I don't know why I took so long to switch to a custom made guard. I used to go through several of the Oral B's from Walmart per year and I thought I was saving money.Oral B guard doesn't stay in place, the material is cheap and if you grind through it oh well. My vote by far is for the Sentinel brand. I use the night guard everyday so cost and effectiveness are important.

Although my first guard didn't fit right, Sentinel was quick to make me a free replacement and it fit perfectly. I didn't mind the hiccup because I literally saved hundreds of dollars by not going through my dentist. Easy to get used to wearing and I love their attention to customer care!

AFFORDABLE AND PRACTICAL! Nothing fancy, but that was exactly what I was looking for! I hated how terrible my cheap, store bought guard fit. This does the trick and worth the wait!

Excellent product! After realizing the soft guard was not durable enough for my grinding needs, I switched to this type. It's just as comfortable and more durable than the soft one I had previously. They only charged me the difference in price to switch! My impression was already on file so no need to do another impression. This company is easy to work with and I highly recommend! -Tami

This worked PERFECTLY. I clench my jaw during the day and at night and have sensitive teeth because of it. I had a $400 mouth guard from my dentist but it was so uncomfortable I couldn't wear it. I chose the 2mm thickness after talking to customer service. It's thin but the quality is still high. I will definitely never be buying guards from my dentist again. This is a wonderful product!

These day guards are a good value. The other night guards are more to wear thru the night. The teeth impression shaped easily. I was happy to see they sent some extra putty in case I needed to redo it but I didn't have to. Got a perfect fit. Day guard fits well and I'm a happy customer!