October 4


VitalSleep Review—Does the Mouthpiece Really Work?

VitalSleep is a market leader today. In fact, it is proving extremely popular in the USA, UK, Canada, Australia, and plenty of European countries. VitalSleep review is key.

But the only question that matters to you is:

Will the mouthpiece stop your snoring—without compromising your comfort? Or imposing side effects that you’d otherwise avoid?

In this VitalSleep review, that’s precisely what we’re going to address.

We’ll cover:

  • What’s VitalSleep?
  • How does the Mouthpiece work in Stopping snoring?
  • How to use VitalSleep
  • Who can use VitalSleep?
  • Who shouldn’t use VitalSleep
  • What are the possible side effects of Vital sleep?
  • Who Makes VitalSleep Antisnoring mouthpiece?
  • What are the Advertised Benefits of VitalSleep
  • What are the Possible Side Effects of VitalSleep
  • Complaints about the mouthpiece
  • And lot’s more.

So without further ado, let’s get into the review.

What’s VitalSleep?

VitalSleep is a snore-intelligent mouthpiece that targets the root cause of snoring.

VitalSleep design repositions the user’s lower jaw into a slightly forward position to keep the airway open for unobstructed airflow.

In the antisnore world, there are numerous devices like VitalSleep. However, VitalSleep employs sophistication in its design, a factor that gives it an edge over most mouthpieces. We’ll talk about this distinctive feature just in a minute.

But first, it is important to note that the means of operation that VitalSleep employs is similar to that of any Mandibular Adjustment device. And like many other competitors, it is an FDA-cleared treatment for snoring, and doctors prescribe them to patients with a snoring problem.

It is one of the few MADs that will offer you size selection.

In this case, VitalSleep presents two choices—one large option for men and a smaller version for women. The men-women-size option is vital because biologically, men have slightly more massive mandibles than women, and it would be wrong to expect one size will fit everyone. Every mouth is different.

But here’s a follow-up question:

How Does VitalSleep Work?

As with any MAD, VitalSleep repositions the lower jaw in a slightly forward position. The repositioning of the jaw increases airflow at the back of the throat, reducing the obstruction of airflow.

You’d ask, though, what does that has got to do with snoring?

Well, snoring is noisy breathing during sleep that happens when tissue vibrates in the upper airway.

During the waking hours, the tissues in the throat and upper airway are open, and the airflow is unobstructed. However, during sleep, every muscle of the body relaxes—including the soft tissues in the throat and the tongue.

For a person who snores, the relaxation of the throat tissues and the tongue cause partial blockage of the airway.

So when air passes through the airway—to and from the lungs—it meets sufficient resistance that causes vibration of the relaxed tissues in the throat, causing snoring.

Now, this takes us to the real thing with this mouthpiece:

How Do VitalSleep Stops Snoring?

To solve the snoring problem, VitalSleep targets the root cause of snoring.

The device repositions the lower jaw in a slightly forward position, which in turn tightens the relaxed soft tissues in the throat, and moves the base of the tongue away from the airway. Consequently, the airway opens, reducing the obstruction of air moving in and out of the lungs.

That way, the user will stop snoring.

But there is exciting things about VitalSleep:

It is an adjustable MAD

Meaning, it comes as a two-units MAD that you join by the sliding mechanism. The adjustability allows far much-refined customized advancement of up to a maximum of 8 mm.

In other words, you have the freedom to choose the level of adjustment of your lower jaw depending on the level of comfort and efficacy. If you find one setting unbearably uncomfortable, reduce it incrementally to a more comfortable choice.

It isn’t a must you use the pre-set setting, no

Use the unique adjustment tool that makes it possible to advance the lower tray to maximum efficacy. And this adjustment makes VitalSleep a far much effective and comfortable snoring solution.

And this begs the question:

How Do you Use Vital Sleep?

First, the mouthpiece comes in two sizes—one targeting male and the smaller one for women. This is important because biological men have large mandible than women.

VitalSleep for women is 10% smaller than that of men. This allows women to achieve a perfect fit even with tiny mouths. So select the correct sizing, because a 10% error might compromise your comfort big-deal.

Whichever the size you’ll choose, each mouthpiece comprises of two thermoplastic trays that hold to the teeth. The material softens on heating.

So to use the mouthpiece, it first requires you to execute the custom-fit process utilizing the boil and bite process.

Let’s quickly check on the custom fitting process.

How to Achieve Custom Fit with VitalSleep—A Step-by-Step Guide

To execute the boil-and-bite process, you’ll need:

  1. Water and pot
  2. Heating source
  3. A timer
  4. A pair of food tongs
  5. Two mugs—one empty and fill the other with cold water

Then proceed as follows:

  • Identify the top of the mouthpiece by locating the UP arrow on the backside of the device. The arrow should point up as in the picture below
  • Next, use the hex key to adjust the two sides of the VitalSleep to a neutral position (lower half not forward).
  • Then, boil enough water in the pot and transfer boiled water  to the empty mug
  • Using a pair of tongs, put the VitalSleep mouthpiece into the mug with hot water for 10 seconds. (You should not place VitalSleep in rapidly boiling water)
  • When the 10 seconds elapses, remove VitalSleep from the water. Verify that the arrow at the back of the device is pointing up. Allow another 10 seconds for the hot water on the device to cool. Then, put the warm mouthpiece in the mouth and bite down for 10 seconds while pressing the mouthpiece surfaces against your teeth to create an impression.
  • Next, remove the mouthpiece from the mouth and put it in the mug with cold water, letting it cool down do 30 seconds for your impression to harden.
  • Finally, put VitalSleep in your mouth and see if it is snugly fit. If it doesn’t fit right, repeat the boil-and-bite process.

It is important to note that overheating and biting too hard into VitalSleep will damage the mouthpiece.

That’s it. Now you’re certain of attaining a custom fit with VitalSleep.

But how do you adjust VitalSleep to crash a balance between comfort and efficacy?

Let’s find out right now.

How to Adjust VitalSleep?

According to the manufacturer, to find the appropriate setting of your VitalSleep, start with the mouthpiece in the neutral position for a few days to get used to the lower jaw advancement.

If you find the neutral position not working for you, use the hex key to adjust the mouthpiece to help open your airway and reduce snoring.

Using the hex key, turn each screw clockwise to bring the bottom half of the mouthpiece forward. Then proceed to the other side and adjust equally. The adjustment should be equal to maintain balance and not skew the device.

If the setting you choose does not reduce your snoring satisfactorily, increase the forward position of the bottom half in a small increment.

How to Get Used to VitalSleep

Like any other MAD, you’ll feel light soreness in the first few days. This is because the device positions the lower jaw in an unnatural position. However, the light soreness should go after removing the mouthpiece.

To get used to the device in your mouth, you can wear it for several hours before sleeping for some days.

How to Clean and Maintain VitalSleep

VitalSleep has little to no maintenance requirements. In fact, its maintenance requires boils down to cleaning practices. Here’s how the manufacturer recommends you clean VitalSleep:

After use, you can clean VitalSleep as follow:

  • Rinse it with cold water
  • Then clean the mouthpiece with a soft toothbrush and toothpaste
  • Rinse the MAD again with cold water thoroughly
  • And finally, dry it and store id in the protective case that it comes with

Alternatively, skip all that process by using denture cleaner.

That said, VitalSleep isn’t for everyone. So the question that brings everything into perspective is:

Who is VitalSleep for?

  • Persons with throat-related snoring
  • Patient with mild to moderate sleep apnea (physician-prescribed)
  • Female snorer who might have been looking for a mouthpiece that fit smaller jaws
  • Persons that want refined comfort from incremental adjustment to lower jaw advancement
  • Mouth breathers
  • Persons after MADs can use with dentures
  • Patient with allergies to latex
  • Persons that need to use BPA-free material

 Who isn’t VitalSleep for?

  • Persons who want to treat central or complex sleep apnea
  • People with severe respiratory disorders such as asthma or emphysema
  • Individuals with the temporomandibular joint disorder (TJD)
  • Persons with jaw pain, loose teeth, or advanced periodontal disease
  • Braces wearers or people undergoing orthodontic treatment
  • A person under 18 years
  • Individual who have undergone dental implant within the past 12 months
  • Nasal snorer
  • Persons with loose teeth

That said, usage of MAD may come with some side effects. But most of them are temporary and goes after using the device for some time.

Let’s quickly look at them.

What are the Possible Side Effects of VitalSleep?

  1. Gums or tooth soreness—but should go away within a few days of use
  2. Obstruction of oral breathing
  3. Excessive drooling
  4. Change in the type of your bite
  5. Tooth movement

What are the Unique Features of VitalSleep Anti-snore Mouthpieces

There are plenty of factors that make VitalSleep unique. But the most striking feature is the Accu Adjust system and hinge technology.

This adjustment system gets rid of the limitation of the typical MAD of a static setting that does not account for an individual’s need for comfort or efficacy.

With VitalSleep, you use the hex key to turn each screw clockwise to bring the lower half forward and ensure you balance each side for proper symmetry.

Then you can gauge the effectiveness of the adjustment setting by measuring your snoring. If snoring doesn’t stop, adjust the settings incrementally until you find a setting that’s effective for you.

And the hinge technology allows you to open your mouth up to 25 degrees for excellent efficacy.

But there is more. Apart from the Accu Adjust system and the hinge technology, VitalSleep has several other unique features, which include:

  1. Contrary to lots of Mandibular Adjustment Device, VitalSleep presents a 60-days money-back guarantee
  2. The mouthpiece has a 1-year unconditional warranty—you get a free replacement for any reason
  3. It presents a two-sizes option—the larger size targeting male users and the smaller one female user. This increases the probability of achieving a snug fit.
  4. Any order of the mouthpiece comes with a free ebook that walks you through the entire process of reclaiming a good night using the mouthpiece, and how to maintain it
  5. What’s more, VitalSleep comes with a hex tool that you’ll use to make small, incremental adjustments to crack a balance between efficacy and comfort. You can reposition the lower jaw for up to 7mm.
  6. And even more, unlike most mouthpieces that have a lifespan of 4-6 months—or nine months maximum, Vital sleep has a 2-years lifespan depending on how you use and maintain the device. And this isn’t a marketing hype because the manufacturer offers a 1-year warranty for the product.

VitalSleep Review—Pros and Cons


  • Two-size option presents superior comfort
  • Already-using customers report a high level of satisfaction
  • It is an FDA-approves antisnoring device
  • It utilizes latex-free and BPA-free material
  • A very impressive warranty—with 1-year free replacement
  • Comes with a  60-day money-back guarantee
  • The Accu-Adjust technology allows users to readily crash the balance between comfort and efficacy when repositioning the lower jaw
  • You require no prescription


  • Cleaning might take a toll of your time you don’t have the kit
  • Not recommended for persons under the age of 18
  • You’ll possibly suffer pain in the jaw when starting
  • You might have excessive drooling
  • The crevice can carry bacteria

Who’s the Manufacturer of VitalSleep?

The Snore Relivers Company LLC. Are the manufacturer of the VitalSleep. The company first started to sell its mouthpiece in 2012 and has provided a customized, affordable approach to better sleep for the past nine years.

The company was co-developed by David Hernandez and Dr. Richard Koffler, M.D. Hernandez was a graduate of physical therapy from Daemen Colege in 1999, and Dr. Richard graduated from Tel Aviv University in 1993.

Dr. Richard’s 20 years of experience in rehabilitation and physical therapy helped in the design of VitalSleep.

Hernandez came up with the idea after spending an estimate of $3000 on an oral device the dentist prescribed but broke as soon as he bought it. So he made a mission to find a way to provide a budget-friendly alternative, which could last longer.

Today the collaboration of the two appears to deliver what they intended because VitalSleep costs less than $100, and it last for over a year.

In fact, the Snore Reliever Company has an A+ grade from the Better Business Burea.

What is the Advertised Benefits od VitalSleep

According to the manufacturer’s official website, the VitalSleep mouthpiece can:

  • Gently hold the lower jaw forward to improve breathing and control snoring
  • Presents an option to choose from two sizes for a comfortable fit
  • It is FDA-approved and doctor-recommended
  • The only anti-snoring mouthpiece with the Accu-Adjust system
  • Is BPA-free and latex-free
  • Has a satisfied customer base of over 300, 000

But the question that brings everything into perspective is:

Will VitalSleep deliver what it promises?

From what we’ve seen, so far, the mouthpiece delivers most of what if promises. In fact, some already-using customers say that the device has gone ahead to treat mild to moderate sleep apnea, something that VitalSleep does not claim to do on their official website.

Device Classification

As pointed earlier, VitalSleep is a Mandibular Advancement Device, which has historically been a treatment for snoring and mild to moderate sleep apnea. In fact, the primary aim of MAD was to treat Obstructive sleep apnea since 1902.

What’s VitalSleep Guarantee

VitalSleep comes with 60-days money-back guarantee. You either treat your snoring within the first 60 days, or you get your money back.

And as if the guarantee isn’t enough confidence, the manufacturer goes ahead and present a 1-year unconditional warranty. Meaning, if there was any defect with the craftmanship during the first year of use, you can get a replacement at no cost at all.

This Guarantee and Warranty is an incredible offer that set VitalSleep apart, given that many competitors MAD have a lifespan of 6-12 months.

With VitalSleep, you have a guarantee of a full year of use from the device.

What’s the Cost?

On the manufacturer website, you can buy VitalSleep at $99.95 retail price. However, you will find a discount most of the time. You’re likely to spend around $70.

Suppose you buy an additional mouthpiece in your order, you get the second one for only $49.

Orders from the USA takes 2-4 day before shipment with a shipping fee of $7.5. However, you can apply for the UPS Priority mail that can ship your mouthpiece in just 1-3 days.

There is an offer of free shipping that you can grab.

Non-USA shipping takes 5-7 days.


How long Does VitalSleep Last?

Unlike typical mouthpieces that last 6-12 months, VitalSleep has a longer lifespan than estimates, around 1-2 years with regular use. How long the device will stay depends on the frequency of use and how one uses it. If you grind your teeth or have bruxism, the product lifespan lowers significantly.

In fact, the manufacturer will replace your device for free to 1 year for any reason.

How Do I Adjust VitalSleep?

VitalSleep has a left and right plastic and medical-grade screw that are easily adjustable to move the lower half of the device forward and back. In your order, there will be an adjustable hex tool that should help you adjust.

Turning each screw clockwise brings the lower jaw forward and increases the opening of your jaw.

Does VitalSleep Treat Sleep Apnea?

VitalSleep intends only to treat snoring. So unless advised by a dentist or a physician, you should not self prescribe Vitalsleep for sleep apnea.

However, it is common for a medical professional to prescribe Mandibular Adjustment Devices, like VitalSleep, to treat obstructive sleep apnea. Consult with your doctor to know if this device will work for your sleep apnea.

How do You Differentiate the Sizes of VitalSleep?

To tell id the VitalSleep you’ve received is of the regular size, check on the right side of the mouthpiece for an R+ label. On the package case, the regular size has the title R+ on the bottom of the case.

On the flip side, the small size has an S on the right of the mouthpiece’s hinge. The casing has the word Small on the bottom.

Can VitalSleep Replace C-PAP?

VitalSleep is a treatment for simple snoring, and you should not pursue it as a replacement for a C-PAP or other sleep apnea machines.

However, some medical professionals prescribe Mandibular Adjustment Devices like VitalSleep for the treatment of sleep apnea. But it is not a first-line treatment for in the case of severe OSA. Unless a physician or a qualified sleep specialist directs, you shouldn’t pursue VitalSleep as a treatment for Sleep Apnea.

VitalSleep Review: Should you Buy it?

Is VitalSleep worth it?

It is tough to answer.

The thing is: VitalSleep isn’t for everybody. It targets a specific group of snorers. So whether VitalSleep is a good fit for you depends on who you are.

It isn’t recommendable to use VitalSleep if:

You have central on complex sleep apnea.

Sure, central sleep apnea is a severe medical condition that calls for medical attention. On the flip side, VitalSleep is an over-the-counter device aiming to treat simple sleep apnea.

Even though MADs are scientifically proven to treat mild to moderate sleep apnea, you should not self-prescribe them.

On the other end, VitalSleep has a set if industry-leading features that are backed by tons of positive reviews from already-using customers—which is why VitalSleep has become one of the market leaders and trusted anti-snore aid in the snore aid world.

If you’re only fighting typical snoring—the throat-tissue-related snoring, VitalSleep should come in handy.

Or if you’ve tried typical MAD and find it unbearably uncomfortable, or not effective enough, the Accu-Adjust system should get you a correct balance between comfort and efficacy.

If you’re someone that has an allergy to latex, VitalSleep will deliver a snore solution without starting your allergy.

So if an of the above situations describes you, it is recommendable you give VitalSleep a shot.

Complaints about the mouthpiece

That you have landed here makes it highly likely that you have suffered from sleep apnea, be it your own or that of your partner. While snoring at night can be overly annoying, and in some cases, outright, headache-inducing, one should never despair, for solutions exist that can help tackle the problem exhaustively. The VitalSleep anti-snoring Device is one such gadget that works like the mandibular advancement mouthpiece that most dentists prescribe to patients that suffer from apnea. However, the VitalSleep Device is available at a significantly lower price, helping you save more than a few coins even as you tackle sleep apnea.

Is VitalSleep worth your money? The many positive reviews available about the Device would suggest as much. Still, some significant negative reviews and repeated complaints imply new buyers should exercise their due diligence before spending their hard-earned cash. So, to decide whether the anti-snoring gadget is worth your money, let’s consider some of the most repeated complaints and their possible solutions. In doing so, we can determine whether VitalSleep is guilty of some faulty design settings or whether the problems are more from the user’s end. And the top VitalSleep complaints include:

The product didn’t work

One of the most common complaints about VitalSleep and other anti-snoring appliances in its class, is that it did not work as promised. While it is possible to get overly pissed when you spend your cash on the product, and yet continue to snore, you shouldn’t despair. There are various reasons why this might be the case, including you being prone to more severe cases of apnea and a poor device fit.

Possible Solutions – While the VitalSleep tries to produce a product that’s appropriate for everyone, there are just too many differences to track that some might fall through the cracks. Accordingly, if you find yourself to be within the small percentage that isn’t suited for the Device, you can immediately initiate a return and activate your refund. Alternatively, if you are still open to giving it another option, have it fitted at your dentist. If this doesn’t give you a quiet night, then get the refund all the same. 

The product was very uncomfortable

The Device has also been reported to be very uncomfortable for some users. Such discomfort is to be expected, especially when you consider your jaw and mouth are forced to adopt a new and foreign position and posture altogether. This discomfort is bound to last for as long as you use the product, if you find yourself using an option that a few sizes bigger or smaller than your jaw. Accordingly, you will fail to receive the Device’s full benefits, as it will be hard to wear it throughout the night. This is not the best way to spend your time, so solutions could do you some good.

Possible Solutions – Again, initiating a return for a full refund is always possible provided it is done within 60 days of making the purchase, and the reason for initiating the refund is proved to be legitimate. Alternatively, you can request the anti-snoring mouthpiece in a different size that’s more appropriate for your jaws.

The device is too expensive and not worth the money paid

Users might also consider the Device too expensive, especially when it breaks down into pieces after using it for just a few days. This is not just a hypothetical either, as various customer reviews have indicated the same to happen to real users on various occasions. While this is the exception rather than the norm, it still considers whether the Device should be worth the over $100 it retails at, even with the twin package. The above case isn’t for the user who did not get their money’s worth.

Possible Solutions – One of the few reasons the Device can break down and disintegrate while on use is being a size or two too small. The Device being poorly fit could also compromise its integrity and cause it to disintegrate, and the worst part is that a refund would be impossible as the terms of the same would be violated.

The device did not fit properly despite multiple fittings

There is only one reason for such an occurrence that the Device was the wring size for your jaw. In such cases, the Device won’t fit no matter how hard you try or who you consult. Using the ill-fitting Device is also not advises. The consequences will often be negative, including the Device breaking down into pieces and the user’s teeth loosening, while their snoring remains a problem.

Possible Solutions – there isn’t much to do here other than initiating a refund for the product if your money-back guarantee period is still active. Alternatively, you can instead request the company to replace the Device with an appropriately sized option. Either way, VitalSleep remains ready and willing to facilitate either request.

The device has a funny taste

The Device is also reported to have a somewhat funny and plastic taste. This taste contributes to some discomfort for the user while wearing the product. This taste is due to most of the Device being plastic, and it is most noticeable when the VitalSleep Device is relatively new. However, this taste is not unique to the VitalSleep Device alone, but all the anti-snoring options available in its class too.

Possible Solutions – There are two main solutions to the problem above. Firstly, you can do nothing and let the taste dissipate with continued use every night. Alternatively, you can change the cleaner you use while cleaning the Device to something more minty and fresh to promote a more pleasant taste. 

The device causes drooling and production of excess saliva

Finally, the Device has been known to initiate the production of excess saliva. This condition is mostly due to the mouth being forced into uncommon and initially uncomfortable positions with new sensations. The user’s mouth can, as a result, decide to manufacture some excess saliva in response. It is this excess saliva that is known to cause drooling, together with other uncomfortable sensations.

Possible Solutions – The good news here is that the excess production of saliva is only temporary. Drooling is certain to stop once the mouth, jaw, and tongue get used to their new positions and postures, as prescribed by the PureSleep anti-snoring Device. You can consider changing the Device if the drooling proceeds for more than a month, though, or at least consider talking to a professional. 

Even with the complaints above, we still reckon that the PureSleep anti-snoring Device is still a device worth the investment. Most of the negativity around the product comes from wrongful use of the anti-snoring mouthpiece, including having an option that’s either too big or too small. What’s more, many other complaints recorded are due to the abnormal positions and postures that the mouth is forced to adopt while the Device is worn. These abnormal positions soon become the new default positions making related discomfort and excessive drooling disappear.


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