ZQuiet FIRM Mouthpiece Refill
ZQuiet FIRM Mouthpiece RefillZQuiet FIRM Mouthpiece RefillZQuiet FIRM Mouthpiece Refill

The ZQuiet Firm Mouthpiece is designed with a stiffer grade material and an extra-strong hinge.  It is perfect for those people who are prone to clenching and grinding their teeth or those that find they are needing to replace the standard ZQuiet® mouthpiece more frequently than every 3 or 4 months.

Find Your Size  

Choose the ZQuiet® mouthpiece that works best for you when you order.

Size 1

Identify the size 1 mouthpiece by looking for the “1” on the underside of the top tray. 

Size 2

Identify the size 2 mouthpiece by looking for the “2” on the underside of the top tray.

Living Hinge® technology

FDA-compliant thermoplastic elastomer material

Universal fit for women and men

Reusable up to 6 months


ZQuiet is committed to better sleep for everyone. Enjoy your purchase for a full 60 nights. If you are unsatisfied for ANY reason whatsoever, simply return your purchase within 60 days for a refund or credit (S&P fees are non-refundable).

ZQuiet Makes Snoring Aids That Work!

You probably don’t realize the toll that snoring is taking on your day-to-day life. Sleepless nights lead to less energy, relationship stress, as well as more sleep-related health risks. Don’t settle for another restless night of snoring…wake up refreshed and revitalized with ZQuiet. 

• Comfortable, flexible, soft material

• Allows natural breathing through the mouth and nose

• Medical grade material is BPA and latex-free

• Works for both women and men

• Dentist-designed, FDA cleared

• Ability to be used in various sleeping positions

• Patented hinge ensures lower jaw remains forward

Real Testimonials from Real Customers

"The number one reason I keep using it is because it works. It's as simple as that."

To see more of what real people are saying about ZQuiet,
visit our testimonials page here!

Medical & Dental Professionals

“As a sleep specialist ZQuiet has become a standard component and “first-line” treatment that I prescribe to patients for snoring that is uncomplicated by sleep apnea. ZQuiet is a simple, cost effective, reliable device which is easily tolerated by patients and achieves excellent results. I highly recommend it!”

Dr. Joshua P. Light

“I helped to develop what I think is the perfect solution to treat snoring. ZQuiet® works based on the same methods we dentists have been utilizing for years in fitting our patients with custom app- liances. It targets the root cause of the problem, which is narrowing of the airway in the back of the throat. ZQuiet® acts to move the lower jaw just slightly forward and in doing so, widens the airway and alleviates the awful snoring sound. ”

Dr. Avery LIeberman DDS

“As a Dentist I prefer ZQuiet® design because it fits comfortably and discretely over the upper and lower teeth without the hassle of boiling or molding. My patients love ZQuiet because one, it’s affordable; two they can fit it themselves; three it works”

Dr. Payam Atall DDS

Frequently Purchased Together

ZQuiet Snoring Elimination Set