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4.8/5 10K+ verified reviews

A More Personal Fit. A Quieter Nightly Routine.

Personalized Boil-and-Mold Fit
Supports a Forward Jaw Position
Designed to Help Reduce Snoring
Reusable Nightly Design
Simple At-Home Fitting
Compact and Travel-Friendly
Only 40 QuietGuard units left today — start your quieter nighttime routine before they sell out
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What Our Followers Think
HOW IT WORKS
STEP 1

Soften QuietGuard in hot water according to the included fitting instructions.

STEP 2

Allow it to cool as directed, then mold it carefully around your teeth to create a more personalized shape.

STEP 3

Wear QuietGuard during sleep. It is designed to support a slightly forward lower-jaw position and help reduce disruptive snoring.

STEP 4

Rinse it with cool or lukewarm water after use and allow it to dry completely before storing it.

WHO IS QUIETGUARD FOR?
DISRUPTIVE SNORING

Designed for adults looking for an at-home mouthpiece that may help reduce disruptive nighttime snoring.

PERSONALIZED SHAPE

A good option for sleepers who prefer a mouthpiece that molds around their teeth instead of a standard ready-made shape.

HOME & TRAVEL

Its reusable and compact design makes it convenient for regular use at home or while traveling.

● IMPORTANT

QuietGuard is not intended to diagnose, treat, or cure sleep apnea and should not replace CPAP or treatment prescribed by a healthcare professional.

HOW MANY DO I NEED?

One Sleeper

NUALEY
1 QUIETGUARD

One personalized mouthpiece for one sleeper.

Two Sleepers

NUALEY
NUALEY
2 QUIETGUARDS

One separate mouthpiece for each sleeper.

Home & Travel

NUALEY
NUALEY
NUALEY
3 QUIETGUARDS

A convenient option for a couple plus an extra.

Multi-Pack

NUALEY
NUALEY
NUALEY
NUALEY
4 QUIETGUARDS

Suitable for multiple sleepers or additional backups.

OUR RECOMMENDATION

For hygiene and proper fitting, every sleeper should have their own individually molded QuietGuard.

FITTING & CARE

How do I fit QuietGuard?

Follow the included instructions carefully. Heat the mouthpiece as directed, allow it to cool, and mold it around your teeth before first use.

How do I clean it?

Rinse it after each use with cool or lukewarm water and allow it to air dry completely before storing it.

Can I use hot water to clean it?

Avoid hot water after fitting because additional heat may affect the molded shape.

What if it feels uncomfortable?

Stop using it if you experience significant jaw pain, dental pain, or ongoing discomfort. Speak with a dentist or qualified professional when needed.

SHIPPING & RETURNS

When will my order ship?

Your estimated processing and delivery times are shown during checkout and in your order confirmation. Timing may vary by location and carrier.

Will I receive tracking?

Yes. A tracking link will be sent to the email address used for your order once your package ships.

90-Day Money-Back Guarantee

Try QuietGuard at home. Contact Nualey Support within 90 days of your order if it is not right for you, and our team will help with the next steps.

Need help?

Email support@nualey.com and include your order number when possible.

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As featured in

Simple 7 Step Routine

How to Use QuietGuard

  1. A pot of water being heated.
    Step 01

    Heat the water

    Heat enough water to cover the guard, following your product’s instructions. Turn off the heat before adding it.

  2. A mouthguard being lowered into hot water with a spoon.
    Step 02

    Soften the mouthguard

    Lower the guard into the water with a slotted spoon. Leave it in for the time listed in your product’s instructions.

  3. A mouthguard cooling on a clean towel.
    Step 03

    Let it cool

    Lift it out and drain off the hot water. Let it cool as directed. It should feel warm, never hot, before going in your mouth.

  4. A person shaping a softened mouthguard around their teeth.
    Step 04

    Shape the fit

    Position the guard as directed. Bite gently and use your fingers and tongue to press it around your teeth.

  5. A person gently sucking with their lips closed to snug the guard against their teeth.
    Step 05

    Make it snug

    If directed for your model, close your lips and gently suck out excess water while keeping the guard in place.

  6. A moulded mouthguard being placed in cold water.
    Step 06

    Set the shape

    Place the guard in cold water for the recommended time. Once set, check that the fit is comfortable.

  7. A mouthguard being stored in a ventilated case.
    Aftercare

    Dry and store

    Let the guard dry completely. Store it in a clean, ventilated case between uses.

Before you begin

For boil-and-bite mouthguards only. Follow your product’s temperature and timing instructions. Do not heat ready-to-use mouthpieces.

You’ll need a pot, slotted spoon, clean towel and a bowl of cold water.

Illustrations by wikiHow.
QuietGuard personalized boil and mold fit

Personalized Boil & Mold Fit

Heat, cool, and mold QuietGuard around your teeth for a more personalized fit made for your mouth.

QuietGuard jaw forward support

Jaw-Forward Support

Supports a slightly forward lower-jaw position to help keep your airway more open and reduce disruptive snoring.

QuietGuard nighttime mouthguard

Made for Nighttime Wear

A simple mouthpiece design made to become part of your nightly routine without complicated equipment.

Reusable and easy to clean QuietGuard

Reusable & Easy to Clean

Clean QuietGuard after use and keep it ready for your next night of sleep.

QuietGuard travel case

Compact & Travel Ready

No machine or power required. Pack it in its case and bring it with you wherever you sleep.

results from real CPAP users who switched.

Tracked across 840 nights of independent testing. These aren't laboratory projections. They're what happens when the nasal valve is held open at the actual failure point, not pressurized around it.

0%

Said they could breathe easier within the first night.

0%

Noticed less mouth breathing during sleep.

0/10

Rated comfort as "easy to wear" for nightly use.

What sets QuietGuard apart

Supports a slightly forward lower-jaw position to help reduce disruptive snoring and make nights quieter.

Before using QuietGuard Before
After using QuietGuard
After
‹ ›

Why choose QuietGuard?

Not every snoring solution works the same way. QuietGuard is designed to support a slightly forward lower-jaw position while you sleep, rather than only focusing on the nose or keeping the mouth closed.

NUALEY QUIETGUARD Recommended
How it works JAW-FORWARD SUPPORT
Primary area targeted LOWER JAW + AIRWAY
Personalized fit BOIL & MOLD
Reusable design YES
Uses adhesive NO
Uses sprays or medication NO
Supports jaw position YES
Made for overnight use YES
Requires power NO
Travel friendly YES
NASAL STRIPS
How it works LIFTS NASAL PASSAGES
Primary area targeted NOSE
Personalized fit LIMITED
Reusable design NO
Uses adhesive YES
Uses sprays or medication NO
Supports jaw position NO
Made for overnight use YES
Requires power NO
Travel friendly YES
MOUTH TAPE
How it works KEEPS MOUTH CLOSED
Primary area targeted MOUTH
Personalized fit NO
Reusable design NO
Uses adhesive YES
Uses sprays or medication NO
Supports jaw position NO
Made for overnight use YES
Requires power NO
Travel friendly YES
SPRAYS / DECONGESTANTS
How it works CONGESTION RELIEF
Primary area targeted NOSE / SINUSES
Personalized fit N/A
Reusable design REQUIRES REUSE
Uses adhesive NO
Uses sprays or medication YES
Supports jaw position NO
Made for overnight use VARIES
Requires power NO
Travel friendly VARIES
*Comparison reflects typical product designs and intended use. Features can vary by brand and product.

Real transformations start here

5.0 ★★★★★

“First night, I noticed the difference.”

I was skeptical at first, but the fit felt secure and the night felt calmer. My sleep felt less broken up, and I woke up feeling more rested.

Better Sleep Nightly Routine
4.9 ★★★★★

“Comfortable enough to actually keep using.”

I have tried other things before and they never became part of my routine. QuietGuard was simple to use, and that made it much easier to stick with.

Comfort Fit Easy To Use
5.0 ★★★★★

“My mornings feel better.”

The biggest thing I noticed was how I felt the next morning. I was less groggy, and my sleep felt more consistent from night to night.

Morning Boost More Rest
5.0 ★★★★★

“Much easier to build a routine with.”

I like that it is reusable and straightforward. Once I got used to the fitting process, it became an easy part of bedtime.

Simple Routine Reusable
4.9 ★★★★★

“Finally something I will actually use nightly.”

A lot of products sound good in theory, but this one felt realistic for everyday use. It fits into my night without feeling complicated.

Nightly Use No Hassle
4.9 ★★★★★

“Better sleep, and I wake up more refreshed.”

I did not expect a huge difference right away, but over time I noticed my sleep felt steadier and my mornings felt more manageable.

Deeper Sleep Rested
4.9 ★★★★★

“The fit feels more personal.”

I liked that I could mold it for a better fit. That made it feel more tailored to me than a one size solution.

Boil & Mold Personal Fit
5.0 ★★★★★

“It stays part of my routine.”

Once I started using it consistently, it became one of those small things that made bedtime feel more organized and mornings feel better.

Consistent Use All Night
4.9 ★★★★★

“Worth it for the mornings alone.”

I keep using it because I notice the difference most when I wake up. I feel clearer, less sluggish, and more ready to start the day.

Morning Clarity Daily Win

EVERYTHING YOU NEED TO KNOW

FAQ

Helpful answers about fitting, wearing, cleaning, and caring for your Nualey QuietGuard.

QuietGuard molds around your teeth to create a more personalized shape. Once fitted, it is designed to support a slightly forward lower jaw position to help reduce disruptive nighttime snoring.
Follow the instructions included with your mouthpiece. The fitting process involves softening QuietGuard in hot water, allowing it to cool as directed, and molding it around your teeth before first use.
Yes. QuietGuard requires a boil and mold fitting before its first use. Follow the included instructions carefully and allow the mouthpiece to cool as directed before placing it fully in your mouth.
Rinse it with cool or lukewarm water after each use. Clean it according to the included care instructions and allow it to dry completely before placing it in its storage case. Avoid hot water after fitting because it may affect the molded shape.
Adjustment time varies from person to person. The mouthpiece may feel unfamiliar during the first few nights. Follow the included instructions, and stop using it if you develop significant or persistent jaw, tooth, or dental pain.
Stop using it if you experience significant or persistent discomfort, jaw pain, tooth pain, or dental pain. Review the fitting instructions and only remold the mouthpiece if the included instructions specifically allow it. If pain continues, speak with a dentist before using it again.
Speak with your dentist before use if you have dentures, braces, loose teeth, implants, crowns, bridges, active dental treatment, jaw problems, or other dental concerns.
No. QuietGuard is designed to help reduce snoring. It is not intended to diagnose, treat, or cure sleep apnea, and it should not replace CPAP or treatment recommended by a healthcare professional.
N

Still need help?

Our Nualey support team is here to help with product questions, fitting guidance, and caring for your QuietGuard.

CONTACT US

We aim to respond to customer questions as soon as possible.