Sentinel MOUTHGUARDS Soft Night Guard - Custom Fit for Teeth Grinding and Jaw Clenching Relief | Upper Teeth Protection | Ideal for TMJ and Bruxism | Sleep Mouth Guard |

I received the impression kit quickly from Amazon. It included 3 sizes of trays and 2 sets of blue and white putty along with detailed instructions. The company also provides information on its website to explain the process of making the impression. After preparing the impression, I returned it to the company in a mailer they provided and in less than 2 weeks received a new night guard that fits perfectly. It's flexible while still providing ample protection. I can't assess durability yet, but it seems like a reasonably priced investment to protect those very expensive crowns.

I couldn't make a good impression in the first package, so the seller sent me another package for free. I have just received the final product today, and my night guard fits perfectly! I am very happy with the quality, the reasonable price, AND good customer service! HIGHLY RECOMMENDED.

I'd order again - wish I'd ordered two at the same time.

Great service at a decent cost. It was easy to make a casting and ship, and saved a lot of $. Good instructions. Nice and soft to wear. A quality product.

I have using Sentinel bite guards for years. Early on after I found I needed a bite gaurd due to grinding I bought them from my dentist at a quite high price and no insurance coverage. I came across Sentinel and tried them and the product is the same at 30% the cost. It is easy to reorder more. For sure give them a try.

We just received my husband’s new mouthguard. It is perfect! It’s soft, thick and it is for the upper teeth for nighttime teeth grinding. The kit arrived quickly and the turnaround time was quick too! I’m so impressed because I’ve used many mouthguard companies from Amazon and this one has been the best. We had a dog for many years and we travel a LOT so we lose them and our dog especially liked to chew them up.I recommend this company.

This mouth guard is great. Easy to create your mouth impression and ship back in a pre paid bubble envelope. My mouth guard fits like a glove. Extremely happy with it and an added bonus is it cost about $500 less than getting one from my dentist

This custom fit mouth guard by Sentinel works great. It is a DIY mold kit to be sent in to then get your custom fit mouth guard, and it works quite well. Since it is a DIY kit with good instructions, make sure you follow it carefully as mistakes may cost you in terms of fit and comfort later. This is a bit on the expensive side if you are looking for a cheap mouth guard, but since it is not your average heat to fit mouth guard, the price is more justifiable. The quality is good and fulfils its purpose well, so I believe the value for the money is good. If you are looking for a more affordable alternative to a custom mold fit device that is good quality, then this may be the one for you.