Customer ratings & reviews

After losing my custom night guard from my dentist I decided to give this a shot. I was hesitant at first but decided to go for it. Glad I did!! This night guard fits better than the one my dentist made me. Not only that, but it was 1/5 of the cost! I'm a very satisfied customer and will be ordering these from now on.

I was looking at paying $600 for replacement dental retainers after my dog chewed them up. I am grateful to have found your service! The impression process was easy. I thought I might gag on the impression substance because at the dentist they used a messy, goopy mixture that fell to the back of my throat but luckily the impression substance sent to me was not like that at all. The girl on the phone said it is similar to playdoh and that is exactly right. Even smelled like mint! I just wanted to let you all know that I appreciate this service being available online and if my dog ever gets a hold of my new retainers again I will be back!

Best fitting and great customer service!!

I AM VERY PLEASED The comfort of this night guard exceeded my expectations. I use this product from grinding in my sleep and it works well. Stays in place all night. I can even talk with it in easily. Came with a quality storage case and a warranty! Can't beat it!

Super comfortable and easy to wear. I would recommend.

Your site was the only one that offered the "choose your thickness" option. I am grateful for this, as I wanted two hard night guards in two different thicknesses. One to wear during the day and one at night. The process wan easy and I received my night guards yesterday. Both fit like a glove and I'm looking forward to ordering more in the future.

Perfect fit! Thanks! -E.D

Placed my order on June 12th and the process is already complete! Customized night guard arrived in a retainer case & enclosed in a large bubble mailer. Craftsmanship is high quality. Fit is superb. I look forward to getting many years of use. Thank you team!

What a difference it has made in my jaw! I was waking up with horrible jaw pain and headaches. Wearing this guard has been an absolute life saver!! Fast shipping and probably the best night guard ever! I'm team green! Go Sentinel!

Company was kind and cooperative when I messed up my dental cast the first time. Word to the not-so wise, be careful about your time when mixing the putty. I mixed mine for too long and it hardened before I could even sink my teeth. Second time was much easier. Received my Sentinel guard today. Really nice quality. Fits well.