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Night Guard - new customers

Regular price $189.00 Sale price $159.00 USD
Pay using HSA/FSA with flex

Get started on your new smile journey today.

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 ✔️ HSA / FSA Eligible

These are great to prevent teeth grinding, clenching and TMJ because night guards are to be worn for life, and your teeth will continually deteriorate and increase in sensitivity with with grinding. Each set comes with a top & bottom guard

Teeth grinding and clenching can cause significant damage to your teeth, leading to wear, fractures, and even tooth loss. A night guard acts as a protective barrier, preventing damage and preserving your smile.

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Delivery & Returns
  • Free shipping on select products within the US, or for orders over $39.
  • Return shipping labels are included with impression kits.
  • All of our packaging is made of recycled products
How It Works

For custom made products:

1. Get your impression kit and practice making your impressions.

2. Return your impressions.

3. Receive your product.

4. Smile more confidently.

Loved by the NewSmile community.

1,500+ ★★★★★ Reviews

Easy and affordable!

Rowan's Review

Super comfy and I can barely feel them

Katryna's review

Communication has been excellent!

Julian's review

The transformation was amazing

Kelsey's Review

AS SEEN IN

Forbes Advisor: NewSmile Clear Aligner Reviewed
 NewSmile: Woman’s World Review and Interview With CEO
Health.com: NewSmile Clear Aligner Reviewed
Smile Prep Blog: NewSmile Clear Aligner Reviewed

How It Works

1

Make your teeth impressions

Receive an at-home impression kit to create accurate molds of your teeth. Use the included prepaid return label to send your impressions back to our dental team for your custom night guard.

2

Receive Your Custom Night Guard

Once your impressions are received, our dental professionals design and craft your night guard using high-quality, BPA-free, dental-grade materials. Your night guard will be shipped with fast, tracked delivery straight to your door—no dental visits required.

3

Wear Your Night Guard for Protection and Comfort

Wear your custom night guard each night to protect your teeth from grinding (bruxism) and clenching. Replace it every 6–12 months to ensure an ideal fit and continued protection as the guard naturally wears down from nightly use.

  1. FDA APPROVED
  2. 30-DAY FIT GUARANTEE
  3. NO APPOINTMENTS

How It Works — Custom Night Guards

Unlike bulky store-bought guards, NewSmile™ night guards are slim, clear, and custom-fitted for comfort and discretion while you sleep.

COMFORTABLE & INVISIBLE

Unlike bulky store-bought guards, NewSmile™ Night Guards are thin, clear, and custom-fit for comfort and discretion while you sleep. Made from BPA-free, dental-grade materials, they cushion your teeth and reduce clenching or jaw tension without irritation.

EASY TO CLEAN

Rinse daily and deep-clean regularly with the Petal™ Ultrasonic Cleaner or Deep Clean Pods to eliminate 99.9 % of bacteria and buildup. These simple steps keep your night guard fresh, odor-free, and long-lasting.

LIVE WITHOUT LIMITS

Sleep confidently knowing your teeth are protected from grinding and wear. Enjoy your evenings and rest easy—no bulky mouthpieces, no discomfort, just a smooth, reliable night guard designed for real protection. Available with fast, tracked shipping across the United States.

Why NewSmile Night Guards Are Better

Clear aligner tray close-up on white background for invisible orthodontic treatment
NEARLY INVISIBLE

NEARLY INVISIBLE

Unlike bulky store-bought guards, NewSmile™ night guards are slim, clear, and custom-fitted for comfort and discretion while you sleep.

COMFORTABLE FIT

COMFORTABLE FIT

Made from soft inner and durable outer layers of dental-grade thermoplastic, each guard cushions and protects against clenching without discomfort.

EASY TO CLEAN

EASY TO CLEAN

Rinse daily and clean regularly using the Petal™ Ultrasonic Cleaner or Deep Clean Pods to remove 99.9 % of bacteria and buildup.

HSA / FSA ELIGIBLE

HSA / FSA ELIGIBLE

NewSmile™ night guards qualify for HSA/FSA payment. Use your card at checkout or submit your receipt for reimbursement.

FAST SHIPPING & SUPPORT

FAST SHIPPING & SUPPORT

Every kit and guard ships nationwide with tracked delivery and dedicated customer support.

TEETH GRINDING PROTECTION

TEETH GRINDING PROTECTION

Protect your teeth and smile for life with a custom night guard.

Night Guards vs. The Rest

At NewSmile™, we believe protecting your teeth at night shouldn’t mean bulky, uncomfortable mouthpieces.

Traditional dental night guards are often thick, expensive, and require multiple office visits. Generic boil-and-bite guards can be loose and ineffective. NewSmile™ Night Guards are different—custom-fitted for your bite, professionally designed for durability, and delivered conveniently to your home.

CLINIC GUARDS
CLINIC GUARDS
NEWSMILE
NEWSMILE
STORE BOUGHT GUARD
STORE BOUGHT GUARD
75% less cost
Custom impression fit
Comfortable slim design
Prevents grinding & jaw pain
BPA-free materials
Easy to clean with ultrasonic cleaner
HSA / FSA eligible
Ships nationwide

"NewSmile’s prices and services compare favorably to other clear aligner brands, and its excellent customer service impressed us"

"NewSmile’s prices and services compare favorably to other clear aligner brands, and its excellent customer service impressed us"

“Fast, comfortable, and affordable—exactly what I needed.”

“Fast, comfortable, and affordable—exactly what I needed.”

“The process was so easy, I wish I had done this years ago.”

“The process was so easy, I wish I had done this years ago.”

“Finally, a smile I feel confident about—without the braces hassle.”

“Finally, a smile I feel confident about—without the braces hassle.”

FAQs

Are NewSmile night guards custom-fit?

Yes. Each night guard is made using your own dental impressions for a perfect, personalized fit that protects your teeth and jaw from grinding and clenching.

What are NewSmile night guards made of?

They’re crafted from clear, BPA-free, dental-grade thermoplastic designed for comfort and resilience. The dual-layer structure cushions and protects without bulk.

How long do night guards last?

With nightly wear, guards typically last 6–12 months. Replace regularly to ensure continued protection and the best fit.

Are NewSmile night guards HSA/FSA eligible?

Yes. You can pay with your HSA/FSA card or request an itemized receipt for reimbursement. Learn more here

How do I clean my night guard?

Rinse with cool water after removal, brush gently, and use the Petal™ Ultrasonic Cleaner or Deep Clean Pods for deep cleaning.

Shop accessories here

Can I talk or drink water while wearing my night guard?

Yes, NewSmile™ night guards are thin and comfortable enough for easy breathing, speaking, and sipping water while worn.

Do not drink hot liquids while wearing your night guard since it may change the shape of your guard.

What if my night guard feels tight or loose?

A little pressure is normal at first. If it feels uncomfortable after several nights, contact NewSmile Support for a professional evaluation or refit.

Can I subscribe to receive replacement night guards automatically?

Yes. The Subscribe & Save program lets you receive replacement night guards every 6 months automatically—ensuring continued comfort and protection to your smile.