Grind Away Your Worries, Not Your Smile with No One Noticing
The Sentinel No-Show Day Guard: Finally, a comfortable, invisible mouthguard that protects your teeth from grinding and clenching – all while keeping your smile looking great.
Protect Your Smile, Discreetly
All-Day Comfort, Invisible Protection
Unlike bulky night guards, the No-Show Day Guard is custom-molded to fit snugly behind your back teeth. It's so thin and comfortable, you'll forget you're wearing it – while it silently shields your teeth from grinding and clenching damage.
"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!!"
Stop Headaches & Jaw Pain
Break the Cycle of Tension
Daytime teeth grinding can lead to headaches, jaw pain, and TMJ issues. The No-Show Day Guard creates a barrier between your teeth, preventing them from grinding together. This reduces tension in your jaw muscles, alleviating pain and preventing future headaches.
"My dentist sells this SAME EXACT KIT for $400. Same gel, trays everything. So glad I found it on here. My teeth get so white so quickly with this stuff. Thank you for making this affordable!"
Maintain Your Confidence
Smile Brightly, Worry-Free
Don't let teeth grinding ruin your smile. The No-Show Day Guard protects your teeth from chipping, cracking, and excessive wear. This lets you smile confidently, knowing your teeth are safe from the harmful effects of bruxism.
"Wonderful results! My dentist doesn't offer deals like this! Lucky to have found you Sentinel!"
Save Money & Your Smile
FSA & HSA Approved: Save on Your Smile
Simply checkout with your FSA or HSA card at checkout. Protect your smile and save money with our custom no-show day guard, a qualified medical expense.
Protect Your Smile Discreetly
Sentinel No-Show Day Guard - Invisible Protection
30 day risk free trial. 100% money back guarantee. Proudly made in the USA. Free impression kit & free shipping.
No-Show Day Mouth Guard
This comfortable, custom-molded day guard is designed to fit snugly behind your back teeth, leaving your front smile free and virtually invisible. Unlike bulky traditional guards, it allows you to talk, laugh, and smile with confidence throughout the day. While made from the same durable material as our night guards for ultimate protection, the No-Show Day Guard prioritizes comfort and discretion for daytime wear. The day guard can also be worn as a night guard.
- Material:
- Copolyester
- Thickness:
- 2mm (Ideal for Mild to Moderate Bruxism)
- Bruxism:
- Mild / Moderate
- Warranty:
- 1 year
Curious what our customers have to say?
Check out some of our reviews below.
Your Perfect Fit Starts Here
Get Your Custom Day Guard in Minutes
1Choose Your Day Guard & Make Impressions
Order your comfortable, discreet day guard and create easy impressions in minutes.
| 3minutes | Time it takes to make your dental impressions |
2Lab Creates Your Custom No-Show Day Guard
Our experienced technicians craft a precise model of your teeth for a comfortable fit.
| 3-5work days | Time it takes to craft your custom no-show day guard |
3Smile Brightly & Stop the Daily Grind
Wear your comfortable No-Show Day Guard discreetly and enjoy a pain-free, productive day. We keep your sizing information on file for easy reorders!
| 3years | When cleaned regularly and stored properly, our products retain a perfect fit for 3 years. |
Everything You Need
Your Complete At-Home Mouthguard Kit
Enjoy the convenience of creating your custom No-Show Day Guard from the comfort of your home. Our comprehensive kit includes everything you need to achieve a perfect fit, including a custom-molded guard, a stylish travel case, and clear, easy-to-follow instructions. Skip the dentist office and start protecting your smile today.
Medical-grade lab services
Evolved from lab-tested dentistry, our products are free from any harmful chemicals. We only use materials of the highest quality that are completely safe for oral use.
Comfortable No-Show Day Guard
Our custom-made day guard is designed for maximum comfort and protection against teeth grinding.
Impression trays
Our impression trays are easy to use and help you create a perfect mold of your teeth.
2 Sets of Impression material
Our impression material is non-toxic and safe for oral use. It is easy to use and helps you create a perfect mold of your teeth.(1 extra set of material in case you mess up)
All-inclusive free shipping
All postage between you and the lab is covered (international customers responsible for return shipping of dental impression). Your custom no-show day guard will be delivered to your doorstep in no time.
Lifetime reorder
We keep your models on file for easy reorders. Simply log in to your account and reorder your no-show day guard in a few clicks.
FAQ
Frequently Asked Questions
The entire process only takes about 5 minutes — that’s probably less time than you’d spend driving to a dentist office!