Description
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30 DAY warranty on all custom-made products | 1,000+ 5 Star ★★★★★ Reviews
$179.00
Custom-Made Hard Nightguard
| 5 star | 80% | |
| 4 star | 20% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |

When durability is your biggest concern, the hard nightguard is suited for heavy grinders and clenchers. The material is made from a hard, crystal-clear, acrylic-free medical-grade thermoplastic material in either 2mm or 3mm thickness. The rigid material acts as an extremely effective protective barrier for grinding forces on your teeth. Unlike boil-and-bite nightguards, ours is custom-designed to your mouth for a longer-lasting and more comfortable appliance. It’s very durable, yet thin and comfortable to wear. It’s never been easier to get professional-grade dental appliances from DLD. Just place your order online, and you’ll receive your impression kit in just a few days.
While it's very rare, if your new appliance isn't fitting the way you like, just send it back for a complimentary adjustment. We'll make it right!
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| Weight | 14 oz |
|---|---|
| Dimensions | 11 × 8 × 2.5 in |
| Select Arch | Upper Arch, Lower Arch |
| Choose Thickness | 2mm (most comfortable), 3mm (most durable) |


















Perfect fit...
Couldn't be happier...
Life changing...
Amazing experience...
AvailableSplit your purchase into 4 interest-free payments, paid automatically every 2 weeks.
Shop now and get the flexibility to pay up to 30 days later. Get it now and pay later, interest free.
The easiest payment option when you want to make a larger purchase. Plans range from 6-24 months with interest rates starting at 0%.
* Monthly financing through Klarna issued by WebBank, member FDIC. Other CA resident loans made or arranged pursuant to a California Financing Law license. For further information click here.



Order online and save big!
Dentist quality devices for a fraction of the price
DLD is here to assist you with any question you have before, during and after the process.
Once your order is placed we'll immediately ship out your at-home teeth impression kit. You'll receive your easy-to-use impression kit within a few days.
Your impression kit includes everything needed to make the perfect impression. Simply follow the step-by-step instructions included, and when finished send your impressions back to us using the included pre-paid USPS shipping label.
Our dental lab will expertly craft your appliance which is custom designed just for you. You can expect it back in about 3 to 4 weeks.
Is your new dental appliance not fitting the way you expected? No worries, at DLD we make it easy to send your appliance back for free adjustments. Just contact our customer service and we'll do our best to make it right. To print a packing slip, CLICK HERE.
Common symptoms of teeth grinding or clenching include waking up with a dull headache or sore jaw, teeth, or face. If your teeth are worn-down, fractured, or chipped this is another sign. If you hear clicking or popping sounds from your jaw you are most likely grinding or clenching your teeth at night.
A nightguard is a clear, lightweight dental appliance which fits over your upper or lower teeth to protect them from the effects of teeth grinding (bruxism) and jaw clenching, which can occur during sleep. It also prevents damage to your upper and lower teeth from grinding against each other, which can cause trauma to your teeth and jaw. By cushioning and distributing the force of clenching, it can ease the jaw pain, headaches, earaches and facial pain associated with bruxism and TMJ disorders.
Custom-fit nightguards made from an impression of your teeth offer the best fit, comfort, and protection. They are more durable and can last for several years, making them a more cost-effective long-term solution compared to the OTC or boil-and-bite versions. A poor nightguard fit can also lead to new dental problems.
It is recommended to wear your nightguard every night, for as long as you are sleeping, to ensure predictable protection. For those with severe bruxism issues, wearing it during the day might also be recommended. A nightguard treats the symptoms and prevents damage caused by grinding, but does not address the underlying cause of bruxism.
To keep your nightguard functional and hygienic, daily cleaning is essential. Rinse your nightguard with cold water immediately after each use. Brush it gently with a soft brush and mild soap. For a deeper cleaning, you can use specialized tablets, but avoid soaking the guard for longer than an hour. Always store your nightguard in a clean and dry storage case to protect it from damage and contamination. Never use hot water, as this can warp the guard’s shape and ruin the fit.
We love questions and that’s why we’re here to help. Give us a call or send us an email and one of our qualified associates will assist you with any questions.
Contact us
Finally, a mouthguard that doesn’t taste weird. So happy with it!
I appreciate how thin yet protective my custom mouthguard is. Great design
I have very sensitive teeth so I was worried when I first ordered. I’ve been wearing them for a month and it’s like wearing nothing at all!
I love how my mouthguard doesn’t affect my breathing. It’s so well-made.
My dentist recommended this custom mouthguard and it’s been a lifesaver. No more jaw pain!
My teeth grinding and snoring came to a halt overnight — literally
Will be ordering again very soon
Thank you thank you thank you