pure sleep mouth guard reviews

PureSleep Mouthpiece Review

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The PureSleep mouthpiece is a mandibular advancement device or MAD. This resin-based plastic mouthpiece works by forcibly extending the lower jaw in the forward position to help reduce and control snoring.

The PureSleep mouthpiece is available in one size, but it features a boil-and-bite design that you can customize to get the perfect fit. This makes it suitable for a wide range of sleepers with different mouth sizes and bite styles.

It is quite easy to mold the PureSleep mouthpiece because of the boil-and-bite design, but you have to be careful to get the right fit.

Airflow holes in this anti-snoring device allow breathing through the mouth while you sleep.

The PureSleep mouthpiece can last for 4-12 months with proper care. Plus, it comes with a 60-day guarantee for free returns and exchanges.

The PureSleep mouthpiece is also FDA-approved.

Pros and Cons


  • 3 lower jaw settings for a custom fit
  • Made from high-end BPA and latex-free plastic
  • FDA-approved for non-prescription use
  • Easy to set up and clean
  • Works with partial dentures and teeth implants


  • Requires cleaning every day
  • Airflow holes might be too small for some users
  • Complaints of jaw pain and teeth soreness

Unique Features

zquiet anti-snoring mouthpiece set

PureSleep is a renowned California-based company.

The company’s flagship mouthpiece incorporates high-end features that work together to help reduce snoring.

These features include:

Durable Build

The PureSleep mouthpiece is made from high-quality resin-based plastic, which makes it highly durable.

It can last for 4-12 months unless you have a habit of grinding your teeth.

The PureSleep mouthpiece features a moldable inner layer and a firm, supportive outer shell. This increases its rigidity while keeping it lightweight.

Plus, both types of plastics are completely latex- and BPA-free.

Custom Fit

One great thing about this mouthpiece is the custom-fit, which allows you to adjust it according to your bite style. You can choose from three different assembly configurations, including standard bite, overbite, and underbite, for a good fit.

PureSleep mouthpiece features a boil-and-bite design to help you achieve maximum comfort.

Once you assemble it, boil the mouthpiece and bite it down to mold it according to the shape of your teeth. This helps to customize the mouthpiece to fit the shape of your mouth perfectly and conveniently.

However, you can boil and bite the device only three times, so make sure you read the instructions to not waste a try.


As mentioned above, the two parts of the mouthpiece can be assembled according to the bite type, making it a viable option for a wide range of sleepers. It can help people with different bite styles and sizes.

Quick and Easy Setup

The adjustable design is quick and easy to set up. You don't have to spend a significant amount of time assembling the pieces. Plus, the detailed instruction guide is very helpful.


Compared with other MADs, the PureSleep mouthpiece comes with a low price tag.


Since it is FDA-approved, this mouthpiece is readily available over the counter. So, you don’t need any prescription, unlike most other MADs.

Refund Guarantee

PureSleep backs their mouthpiece with a 60-day money-back guarantee.


PureSleep mouthpiece has 2 trays – one sits over the bottom teeth, while the other sits over the top ones.

The trays come as separate pieces and can be joined together using three different locking configurations.

This mouthpiece is manufactured from two types of plastic resins.

The outer shell has a rigid plastic build that encloses an inner layer made from soft and moldable plastic.

The materials used are latex- and BPA-free, making this mouthpiece safe and reliable.

PureSleep Mouthpiece Vs. Competitors

ZQuiet Mouthpiece Review

While PureSleep Mouthpiece is one of the most recommended solutions for snoring, other models on the market give it tough competition.

In this section, we compare the PureSleep mouthpiece with its competitors to help you make an informed decision.


Like the PureSleep mouthpiece, the SnoreRx and ZQuiet are mandibular advancement devices extending the lower jaw to improve airflow.

All of them are made in the USA and approved by the FDA and effectively reduce snoring. Their lab-quality designs are also safe to use.


Compared with other OTC competitors, the PureSleep features more customizable bite settings making it a suitable option for different snorers.

You can easily pre-adjust the device according to your bite type (standard, underbite, overbite) and then further customize the shape using the boil-and-bite method. In contrast, most competitors are only available in one or two sizes.

Finally, the PureSleep mouthpiece comes with a longer 60-day money-back guarantee than its competitors. On the other hand, it is more expensive.

How Does the PureSleep Mouthpiece Work?

zquiet mouth guard

The relaxation of throat muscles causes you to snore.

When your upper airway relaxes, the base of the tongue and lower jaw sink back, resulting in a constricted airway.

As the air passes through this restricted space, it causes the soft tissues to vibrate while you breathe, which results in snoring.

The consequences of snoring not only include keeping you and your partner awake but also waking up with a dry mouth and feeling exhausted all day.

An anti-snoring device keeps the airway clear and open to reduce snoring.

PureSleep mouthpiece is a mandibular advancement device that uses the mandibular repositioning technique to hold the lower jaw in a forward position.

Forcing the jaw forward ultimately prevents the tongue from sinking back into the throat and restricting the airway.

This opens the back of the throat and helps improve airflow, reducing the likelihood of snoring.

Care and Maintenance

pure sleep snoring device

One of the best things about the PureSleep mouthpiece is that it’s completely maintenance-free.

However, like any other product, it requires some care.

  • You should clean the mouthpiece every day with warm water.
  • Manufacturers suggest a deep cleaning and scrubbing once a week using toothpaste and toothbrush. Soak the mouthpiece in the warm water to loosen the buildup and then brush it thoroughly to remove the gunk.
  • You can also use an effervescent denture tablet to sanitize the device.
  • The package includes a storage case that is vented as well. Place the clean mouthpiece in the case for safe storage when not in use.
  • It is better to use the mouthpiece on clean teeth to maintain good hygiene.


  • Brand: PureSleep
  • Weight: 2.89 ounces
  • Dimensions: 1.8 x 2 x 0.7 inches
  • Category: Mandibular Advancement Device (MAD)
  • Material: BPA-free and Latex-free plastic
  • Design: Boil-and-bite design
  • FDA-approved: Yes

Where to Buy

If you like this PureSleep mouthpiece, you can buy it on Amazon.com.

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