It gently moves your lower jaw slightly forward while you sleep. This helps keep your airway more open, which helps reduce the throat vibrations that cause snoring. When it’s fitted and adjusted correctly, many users notice a clear difference.

It’s adjustable, so you’re not locked into one fixed position. You can fine-tune the jaw setting in small steps until you hit the sweet spot for comfort and performance. That control is what most “one setting” mouthpieces can’t offer.

Yes. It’s designed to stay secure in common sleep positions, including back and side sleeping. Proper molding and a comfortable adjustment help it stay in place through the night.

Yes. Once you mold it to your teeth, you can continue adjusting the jaw setting any time you need. This lets you improve results without remolding the mouthpiece.

Most people notice improvement quickly, often within the first few nights. If you need more time, it’s usually just a matter of small adjustments to find your best setting.

Adults who snore and want a simple, non-invasive solution are a strong fit. It’s especially helpful for people who want a customized fit and the ability to adjust over time. If you suspect sleep apnea, talk to a healthcare professional since this is intended for snoring reduction only.

Many people search for a stop snoring mouthpiece, and VitalSleep is that type of device. It’s a mandibular advancement mouthpiece designed to help reduce snoring by gently guiding your lower jaw forward, which helps keep your airway more open while you sleep. Results vary from person to person, which is why every order is backed by a 60-night money-back guarantee.

The best snoring mouthpiece is the one that fits your mouth, adjusts to your snoring level, and stands behind its results. Look for four things: a fit that molds to your teeth, adjustability so you can fine-tune your jaw position over time, FDA clearance for snoring reduction, and a money-back guarantee so you can test it at home before committing.

VitalSleep checks all four: a boil-and-bite personalized fit, the patented Accu-Adjust System with 1 mm adjustments, FDA 510(k) clearance, and a 60-night money-back guarantee plus a 1-year warranty.

VitalSleep includes a 60-night money-back guarantee. If you are not satisfied, you may request a refund within the guarantee period.

VitalSleep includes a one-year warranty if the device breaks, wears out, or no longer works under normal use.

To request a refund or replacement, complete the form at www.vitalsleepreturns.com and include the reason for your request. We may ask that the original product be returned.

Lost items, pet damage, misuse, accidental damage, or damage outside normal use are not covered.

Unlike ZQuiet, which is a "hinged" non-adjustable device, VitalSleep offers a fully customizable boil-and-bite fit. Compared to SnoreRx, VitalSleep offers a wider range of adjustment (8mm vs 6mm) and a longer warranty (1 year vs typically less), giving you more control over your comfort and results.

It’s made from BPA free, latex free, hypoallergenic materials designed for oral use. It contains no metal parts. It’s built to be durable while still comfortable once molded.

Yes, once it’s molded to your teeth it feels secure and more natural than a generic mouthguard. Most people find comfort improves after a few nights as they fine-tune the setting. Start with the lowest adjustment for the easiest first nights.

VitalSleep comes in two sizes: Men's and Women's. Each size is designed for a better anatomical fit from the start.

Men's Size (White/Blue)
The standard size, generally best for men.

Dimensions:
Height: 0.842" / 21.38 mm
Length: 2.657" / 67.49 mm
Width: 1.972" / 50.1 mm

Women's Size (White/Clear)
Designed with an approximately 10% smaller arch, generally best for women or adults with smaller mouths.

Dimensions:
Height: 0.94" / 24 mm
Length: 2.41" / 61.1 mm
Width: 1.88" / 47.7 mm

And if the first size does not feel right, we offer a free size exchange. No restocking fee. No hassle.

Yes. VitalSleep comes in a dedicated women's size, designed about 10% smaller than the men's version for smaller mouths and jaws. A better anatomical fit from the start means more comfort and a more secure hold through the night, which matters for how well any mouthpiece performs.

Most snoring mouthpieces are one-size-fits-all and sized for men by default. If the women's size doesn't feel right, we offer a free size exchange with no restocking fee.

You can speak briefly if needed, but it’s not designed for normal talking. It has no hinge, so your mouth movement is limited while it’s in place. It’s best to remove it before drinking water for comfort and safety.

It’s made in California, USA, which helps keep quality consistent from unit to unit. It’s FDA-cleared for snoring reduction and manufactured under controlled standards for oral appliances. If you have questions about fit or use, our support team can help.

VitalSleep's durable design is made to last up to 1 year with regular use and proper care. However, for users who grind their teeth, the lifespan may be shorter.

With your purchase, you’ll receive a full year of free replacements for any reason. If you need a new one, just contact us and we’ll send a replacement at no cost — no need to return the used device.

Need a replacement? Reach out to us and we’ll ship it to you for free.

We can help. You can do a free size exchange, and return shipping is free. Just contact support and they’ll send the next size and handle the return.

This device is intended for the reduction of snoring only.

Do not use if you have been diagnosed with central sleep apnea, or if you have a severe respiratory disorder or serious breathing difficulty, unless directed by a licensed healthcare provider.

Snoring may be a sign of obstructive sleep apnea or another serious sleep-related breathing disorder. If you have sleep apnea, use this device only under the supervision or recommendation of a licensed healthcare provider or dentist.

Use of this device may cause tooth movement or changes in dental occlusion (bite), tooth or gum soreness, jaw pain, soreness or stiffness, obstruction of oral breathing, and excessive salivation. These effects may occur during initial use or adjustment and should be monitored.

Do not advance the device beyond a comfortable setting. Ensure proper molding and fit prior to use.

Discontinue use if you experience severe pain, persistent discomfort, difficulty breathing, or any worsening of your symptoms. If symptoms persist or worsen, consult a dentist or healthcare professional.

The accurate term for this type of device is FDA-cleared, and yes, VitalSleep is FDA-cleared. It received FDA 510(k) clearance as a Class II medical device indicated for the reduction of snoring. Clearance means the FDA reviewed the device and found it substantially equivalent to a legally marketed device for its intended use.

VitalSleep is also made in the USA from BPA-free and latex-free materials under controlled quality standards.

It’s FDA-cleared for snoring reduction and designed for nightly use when fitted and used as directed. Start at the lowest setting and adjust gradually for comfort. If pain or discomfort continues, stop using it and consult a dental professional.

With normal use and proper care, it’s built for long-term use. It also includes a 1-year warranty for manufacturing defects. Lifespan can vary based on use, cleaning, and how much you clench or grind at night.

It is not intended to diagnose, treat, cure, or prevent sleep apnea or any medical condition. Although mandibular advancement devices may help some people, we recommend speaking with a healthcare professional if you suspect sleep apnea.

Clean it daily using cool water and a soft toothbrush with toothpaste, or soak it in a denture cleaner for about 15 minutes. Rinse with cool water and let it air dry. Avoid hot water after molding.

We know you're excited to receive your order—and we're on it! All orders placed by 1 PM ET, Monday through Saturday, ship out the same business day.

📦 Free shipping within the USA – most deliveries arrive in just 2–4 business days.

We’ll email you a tracking link as soon as your order ships so you can follow it every step of the way.

You’re covered by a 60-night money-back guarantee. If you’re not satisfied, you can request a refund according to the return policy. For customer support, email support@vitalsleep.com.

It needs natural teeth to stay in place properly. It’s generally not recommended for full dentures or removable dental appliances. If you have partial dentures, check with your dentist before use.