1,765+ Trusted customer reviews
Custom Night Guard by Retainers Direct™
Comfortable, long-lasting protection from night grinding and clenching.
Retainers Direct’s Custom Night Guard delivers dentist-quality protection — no appointments or high fees. It cushions your bite to reduce grinding, clenching, and tension, helping you sleep peacefully and protect your smile.
Protects Teeth from Grinding and Clenching
Relieves Jaw Tension and Pain
Improves Sleep Quality
Available online only | While supplies last | free shipping
Custom Comfort Fit
Relieves Jaw Tension
Better Sleep Quality
Susan E.
My jaw feels relaxed and I sleep deeper!
"I’ve tried several guards before and was always let down 😞. But after just a few nights, I noticed a real difference — my jaw feels more relaxed, I wake up without tension, and I’m finally sleeping through the night. Even my morning headaches have become less frequent. I’m excited to see how it helps with long-term use!"
Susan E.
My jaw feels relaxed and I sleep deeper!
"I’ve tried several guards before and was always let down 😞. But after just a few nights, I noticed a real difference — my jaw feels more relaxed, I wake up without tension, and I’m finally sleeping through the night. Even my morning headaches have become less frequent. I’m excited to see how it helps with long-term use!"
4.8 / 5.0 (1,765 Reviews)
4.8 / 5.0 (1,765 Reviews)
Thousands Trust Retainers Direct for Nighttime Protection
Custom-Fit Comfort
Made from your dental impression for a snug, professional-grade fit — just like the ones from your dentist.
Dentist-Quality at a Fraction of the Cost
Skip the dental markup. Get the same protection delivered to your door at a fraction of the cost.
3mm Thick for Serious Protection
Thick enough to prevent grinding damage, yet smooth and comfortable enough to sleep in.
Easy Reorders Anytime
Once your impression is on file, reordering is fast, simple, and doesn’t require a new kit.
Stop Grinding. Sleep Better. Smile More.
Stop Grinding. Sleep Better. Smile More.
Tired of waking up with jaw soreness or worn-down teeth?
Our 3mm custom night guards are expertly crafted from your impression to deliver precision fit and lasting comfort.
They shield your smile from nighttime grinding and clenching — no appointments, no markup. Just real results, delivered to your door.
How to Wear your Night Guard
Feel the difference overnight, enjoy the benefits for life.
Rinse Before Use
Before wearing, rinse your night guard with cold or lukewarm water to remove any dust or debris.
Insert the Guard Gently
Place the night guard over your upper or lower teeth (whichever it’s designed for). Gently press it into place with your fingers until it fits snugly.
Check for Comfort
Make sure the guard feels secure but not tight. Your teeth should not feel pressure or pain. It should stay in place without effort.
Wear Overnight
Use your night guard every night while you sleep to protect against grinding and clenching. Consistent use gives the best results.
Clean After Each Use
In the morning, rinse the guard with cool water and gently brush it with a soft toothbrush (no toothpaste). Let it air dry completely before storing in its case.
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Smarter Sleep Starts Here — Trusted by Thousands
Emily S.
Verified Purchase
5.0/5.0
“I’ve tried guards from pharmacies before, and they never fit right. This one is molded to my mouth and stays in place.”
Sophie L.
Verified Purchase
5.0/5.0
Since I started using my Retainers Direct night guard, I sleep through the night without clenching or grinding. I used to wake up with a sore jaw and stiff neck almost every morning. That’s completely gone now. It’s amazing how much of a difference something so simple can make!
Tomas P.
Verified Purchase
5.0/5.0
My dentist quoted me $450 for a custom night guard. I found Retainers Direct online and decided to try it instead—and I’m so glad I did! The process was smooth, the instructions were clear, and the fit is incredible. I’ve been using it every night, and it’s held up great. Can’t believe the quality for the price!
Stop Grinding. Sleep Better. Smile More.
Finally, a Night Guard That Works While You Sleep
If you wake up with jaw soreness, headaches, or tooth sensitivity, you might be grinding in your sleep. Our custom night guards are built to stop that.
Made from your exact dental impression, they deliver a snug fit that cushions and protects — no slipping, no pinching, no bulk.
Protect your teeth and wake up feeling rested.
Stop Grinding. Sleep Better. Smile More.
Why Choose the Retainers Direct Night Guard?
Defends Against Nighttime Grinding
Minimizes wear and tear on your teeth, helping you avoid damage and expensive dental work.
Eases Jaw Stress and Discomfort
Reduces pressure on your jaw joints so you can wake up relaxed and pain-free.
Made Just for Your Smile
Custom-built from your impression for a secure, irritation-free fit that stays in place overnight.
Supports Restful, Undisturbed Sleep
Designed to reduce grinding noise and tension, so you (and your partner) can sleep soundly.
Promotes a Stronger, Healthier Bite
Protects tooth structure, helps prevent shifting, and supports long-term dental health.
Join 31,784+ happy customers
Custom Night Guards
Lasts 8-12 months
30-day perfect fit guarantee
Costs 80% less than an orthodontist
Clenching & Grinding 3mm
Add a retainer case
$10.00
30 day perfect-fit guarantee
Stop Grinding. Sleep Better. Smile More.
Why Choose the Retainers Direct Night Guard?
Defends Against Nighttime Grinding
Minimizes wear and tear on your teeth, helping you avoid damage and expensive dental work.
Eases Jaw Stress and Discomfort
Reduces pressure on your jaw joints so you can wake up relaxed and pain-free.
Made Just for Your Smile
Custom-built from your impression for a secure, irritation-free fit that stays in place overnight.
Supports Restful, Undisturbed Sleep
Designed to reduce grinding noise and tension, so you (and your partner) can sleep soundly.
Promotes a Stronger, Healthier Bite
Protects tooth structure, helps prevent shifting, and supports long-term dental health.
Better Sleep and Protected Teeth — Guaranteed
We want you to love your night guard. That’s why every order is backed by our 30-Day Perfect Fit Guarantee.
If your final night guard doesn’t fit properly, contact us within 30 days of receiving it and we’ll work with you to adjust or remake it. If it still doesn’t work out, we’ll issue a refund — minus a $20 fee to cover shipping and materials.
Need to return your impression kit?
You have 60 days from the date of purchase to request a refund. Kits must be unused or returned with materials in good condition.
For help or return instructions, email us at support@retainersdirect.com.
The Answers To Your Questions
How do I take my dental impression?
To take your dental impression, start by mixing the two putty components until the color is fully blended, then press the putty evenly into the provided tray. Insert the tray into your mouth, centering it over your teeth, and press firmly without biting. Hold it still for 3 minutes and 15 seconds, keeping your lips over the tray. Once time is up, gently remove the tray and leave the putty inside. Let it air dry before sending it back. For best results, email a photo of the impression in the tray to smile@retainersdirect.com for a quick review.
Is this the same quality as a dentist-made night guard?
Yes — Retainers Direct night guards are made using the same professional materials and lab process as those provided by dentists. The only difference is the price and convenience. We use your custom dental impression to craft a 3mm thick, high-quality guard that offers the same protection from grinding, clenching, and jaw tension — without the markup or office visit. It's dentist quality, delivered to your door.
How long will my night guard last?
With proper care, your custom night guard from Retainers Direct should last 6 to 12 months on average. The exact lifespan depends on how heavily you grind or clench your teeth, how often you wear it, and how well you maintain it. For heavy grinders, you may need to replace it closer to the 6-month mark. Regular cleaning and storing it in its case when not in use will help extend its durability.
What if it doesn’t fit properly?
If your night guard doesn’t fit properly, don’t worry — you’re covered by our 30-Day Perfect Fit Guarantee. Just contact us within 30 days of receiving your guard, and we’ll work with you to adjust or remake it as needed. If it still doesn’t fit after an adjustment, you can request a refund (minus a $20 materials and shipping fee). Your comfort and satisfaction are our priority.
How long does the process take from order to delivery?
The entire process from order to delivery typically takes 2 to 3 weeks:
1. Order & Shipping (3–5 business days): After you place your order, we ship your impression kit to you.
2. Taking & Returning Impressions (varies): Once you take your impression, send it back to us using the prepaid return envelope.
3. Fabrication (5–7 business days): After we receive and approve your impression, we begin making your custom night guard.
4. Final Delivery (2–5 business days): Once completed, we ship your night guard directly to your door.
Need it faster? We offer priority shipping options during checkout.
Backed by Over 80,000 Happy Customers
Rachel G.
Verified Purchase
5.0/5.0
I've been using this night guard for about 4 months now, and it still feels like new. It's flexible enough to be comfortable but firm enough to protect my teeth. I love that it doesn't shift around at night. I barely notice I’m wearing it, which was never the case with store-bought guards. Will definitely reorder when I need a new one.
Jazmin D.
Verified Purchase
5.0/5.0
I used to wake up with headaches and jaw pain. Since I started using this night guard, I sleep peacefully and wake up pain-free.
Tom R.
Verified Purchase
5.0/5.0
I used to be embarrassed by my worn-down teeth. This guard not only helps prevent more damage but gave me back my confidence.
Ahmad H.
Verified Purchase
5.0/5.0
I’ve struggled with teeth grinding for years and have gone through so many over-the-counter guards. They were all either too bulky or just didn’t work. Retainers Direct changed the game. The impression kit was simple, and the night guard that came back fits like it was made by my dentist. No more sore jaw, no more headaches. Highly recommend it to anyone who grinds their teeth!
Anna K.
Verified Purchase
5.0/5.0
This product works exactly as promised. I’ve already told a few friends about it!
Sopjie L.
Verified Purchase
5.0/5.0
I used to be embarrassed by my worn-down teeth. This guard not only helps prevent more damage but gave me back my confidence.
Yen N.
Verified Purchase
5.0/5.0
I grind my teeth a lot, and this has saved my enamel. It’s soft on the inside but strong enough to protect.
Omar M.
Verified Purchase
5.0/5.0
I’ve been dealing with teeth grinding for a long time and nothing seemed to help. I tried so many over-the-counter guards, but they were uncomfortable and ineffective. Then I found Retainers Direct, and it’s been a total game changer. The custom-fit night guard I received was easy to order, and the fit is perfect—like it was crafted just for me. No more waking up with a sore jaw or painful headaches. I couldn’t be happier with the results and highly recommend it to anyone who suffers from teeth grinding!
