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The Snore Reliever Company, LLC launched VitalSleep with the goal of helping snorers and their partners get a better night’s sleep. Its product line focuses on items crafted to reduce snoring, like a cervical pillow and a mouthpiece. Shoppers can also find products to maintain the mouthpiece, including a cleaning device and a foam cleaning solution.

The VitalSleep Mouthpiece is the company’s main claim to fame. This mandibular advancement device (MAD) holds the lower jaw forward prevent airway blockage and reduce snoring. It comes in one universal size and offers a boil-and-bite fitting process for customized teeth impressions. The Accu-Adjust System allows precise micro-adjustments so that you can position your mouthpiece based on your snoring level.

We’ll explain the VitalSleep Mouthpiece’s pricing, sizing, and company policies. We’ll also discuss the mouthpiece’s performance and answer some questions you may have before buying.

VitalSleep Mouthpiece Video Review

Watch the video below to see how the VitalSleep Mouthpiece performed when put to the test in our lab.

VitalSleep Mouthpiece Review Breakdown

The VitalSleep is made in the United States with materials that are FDA-approved and medical-grade. It consists of polypropylene and ethylene-vinyl acetate and it has nylon screws to allow for adjustments. The VitalSleep does not contain BPA, latex, or metal.

This mandibular advancement device (MAD) uses a customizable boil-and-bite design. Because the VitalSleep molds to the mouth and the lower tray is adjustable, the VitalSleep’s fit is more specific to the individual. The device shapes to each sleeper’s teeth and gums, and users can select how far forward they want their lower jaw to be, even if that changes nightly. The lower tray can be adjusted to widen the airway based on snoring intensity.

Compared to other anti-snoring mouthpieces, the VitalSleep also comes with generous policies. Sleepers can return their mouthpiece for a full refund of the purchase price within 60 days, and they can enjoy free replacements for the first year.

Materials and Options

The VitalSleep Mouthpiece comes in one size intended to be a universal fit.

Both sizes have a boil-and-bite design for additional customization. To fit a new VitalSleep Mouthpiece to your teeth, simply place it in hot water (at least 170 degrees Fahrenheit) for 60 seconds and then cold water for three seconds. While looking in a mirror, put the mouthpiece in the center of your mouth and bite down for 30 seconds. Finally, put the VitalSleep in cold water for another 30 seconds to set the impression.

If this attempt fails or your teeth change over time, you can reheat and remold the mouthpiece. Each order comes with one year of free replacements, which may ease the pressure of trying to get the fit right on the first try.

ProductSize OptionsMaterialMouthpiece TypeDimensions
VitalSleep MouthpieceOne Universal SizePolypropylene and Ethylene-Vinyl AcetateMandibular Advancement Device (MAD)48 mm (length) x 61 mm (width) x 21 mm (height)

Pricing Information

While the VitalSleep is a high-quality mouthpiece, it comes in at a much lower price-point than many similar devices. Additionally, the company frequently runs discounts that offer significant savings off the manufacturer’s suggested retail price. Budget shoppers and those who are unsure if they’ll benefit from an anti-snoring mouthpiece may find this lower price tag more approachable.

Two bundles are also available, which can bring the price down further. One bundle includes two VitalSleep Mouthpieces, two sleep masks, and a cleaner, while the other consists of one VitalSleep Mouthpiece, cleaner, a sleep mask, earplugs, and a canvas pouch.

VitalSleep Mouthpiece Pricing

VitalSleep Mouthpiece$70

Mouthpiece Performance

There are several anti-snoring mouthpieces on the market, but the VitalSleep Mouthpiece is unique for its quality materials, customizability, affordability, and generous company policies.

VitalSleep Mouthpiece

Is the mouthpiece adjustable?

The VitalSleep Mouthpiece is adjustable. It molds to the sleeper’s teeth and gums for a secure and comfortable fit. Sleepers can adjust the positioning of the lower tray through the Accu-Adjust System, which involves turning a screw using a tool that comes with the mouthpiece.

How long will the mouthpiece last?

With normal use, the VitalSleep should last for one to two years. However, this will vary based on the user’s conditions and the frequency of use. If the device wears out before the one-year mark, customers receive a free replacement.

How do you clean it?

Owners can clean their VitalSleep Mouthpiece using a toothbrush and toothpaste and/or denture tablets. The company also produces a special cleaner designed to kill 99% of germs and bacteria, and an ultrasonic cleaning device.

Does it require a prescription?

The VitalSleep Mouthpiece does not require a prescription. Interested customers can simply purchase the device directly through the company. However, they may prefer to consult with their doctor for advice on whether an anti-snoring device is a good option for them.

How Does the VitalSleep Mouthpiece Work?

Snoring is typically the result of the airway narrowing when throat muscles relax. Mandibular advancement devices like the VitalSleep counteract this effect by gently lifting the lower jaw forward so that it does not fall back and put pressure on the airway. This also repositions the base of the tongue to reduce the likelihood of it falling toward the back of the mouth.

To reposition the jaw while sitting comfortably in the mouth, the VitalSleep has a customizable fit that shapes to your teeth and gums. You mold the mouthpiece by heating it briefly, placing it in your mouth and biting down, and then cooling it to set the impression. This process can be repeated if your teeth change or you don’t get the right fit on the first try.

The patented Accu-Adjust System allows sleepers to adjust the positioning of their lower jaw at 1 millimeter (mm) intervals to a maximum of 8 mm. An adjustment tool comes with the VitalSleep Mouthpiece. Using the tool to turn the screw clockwise positions the lower jaw further forward. This adjustability can be beneficial for those with different bites, jaw shapes, and snoring levels.

A low-profile design allows the VitalSleep Mouthpiece to rest more comfortably in the sleeper’s mouth, while a large opening in the center lets the sleeper breathe.

Discounts and Deals

Sleep Foundation Special Offer

Get a 10% discount with this code: sf10

Trial, Warranty, and Shipping Policies


The VitalSleep Mouthpiece is available online through VitalSleep’s website. It is not currently available through other retailers.


Shipping is free within the United States and to most international destinations. The buyer is responsible for any customs fees.

Orders typically ship the day they’re placed. When the order ships, customers will receive a confirmation email with tracking information.

Most orders are delivered within 2 to 4 business days. Orders outside the United States may take 7 to 10 business days to arrive.


The VitalSleep Mouthpiece comes with a 60-night money-back guarantee. If you’re not satisfied during this timeframe, you can return your mouthpiece for a full refund of the purchase price.

If customers fail to fit their mouthpiece correctly, they can also get a free replacement during the first year.


A 2-year warranty protects the VitalSleep Mouthpiece. This warranty includes free replacements for any reason during the coverage period.

Still have questions?

Our product experts have extensive experience testing just about every sleep product on the market. Send an email to [email protected] or call us at (877) 672-8966 with your questions and we’ll help you find exactly what you’re looking for.

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