VitalSleep is made and manufactured in the USA, is FDA-cleared to reduce snoring and it's made with FDA approved materials unlike some other products.  

Although the Zquiet does not include the boil-and-bite customization method, a  snorer can choose the device that has the proper lower jaw advancement that is suitable to them. 

 Includes 2 unique Mouthpieces, Comfort Size #1 (+2mm Jaw Adjustment) and Comfort Size #2 (+6mm Jaw Adjustment). Try Both to determine most effective fit. Also includes a Protective Storage Case!

Users can cut the plastic of the device by themselves if it is too large, to fit  in their mouth. One drawback to this method is the risk of having an ill-fitting device due to over-cutting which can be uncomfortable to wear and is not repairable.

Many devices are made with a hard plastic but Zquiet® device is made with a soft plastic with “living hinge technology” which is supposed to allow you to sleep with your mouth opened or closed, and provide comfort and flexibility. 

Zquiet offers a 30-night guarantee and, if dissatisfied, customers can fill out a return authorization within 30 days to receive a refund on the product (shipping and processing fees are not included). The cost of the Zquiet 2-size mouthpiece system is $74.95.

Additionally, Zquiet offers a $9.95 (plus shipping and processing) free trial period of 30 days so if you are new to a snoring mouthpiece, you can take advantage of a 30-day trial before a one-time charge of $79.95 is billed to your credit card.

The Zquiet is suitable for:

With a $129.95 price tag, unlike traditional MADs which aim to adjust the mandible, the trademarked Z-Factor™ addition of the tongue elastic makes it uniquely helpful for those whose snoring is the result of the tongue falling to the back of the throat. The tongue elastic works similarly to a seatbelt, preventing the blockage.

The Zyppah MAD does not allow for mandible adjustments so you must be sure the device fits your mouth properly and comfortably as is. 

Zyppah promises a 90-day money-back guarantee, provided you request your Return Merchandise Authorization (RMA) number. If it is found the device was molded improperly, Zyppah will send you a replacement device for free.

Zyppah recommends their devices be replaced every three to four months and they offer a “loyalty program” where they send a new replacement device every few months at a discounted rate.

Zyppah is an ideal choice for:

While the company claims the device can be molded up to three times, customer reviews indicate multiple times this is not the case and that remolding after the first time was ineffective.

Also, when you find the correct jaw advancement setting with the PureSleep device and complete the molding, that setting cannot be changed for the life of the product, according to their FAQ.

PureSleep offers a 30-day back guarantee and provides customers with a return shipping label, which makes returns easy. If the product is returned within the 30-day time period, a refund is provided.

It is recommended that your PureSleep device be replaced every six to nine months with normal use but individuals who grind their teeth may need to replace it more often.

At $59.99, PureSleep is among the least expensive anti-snoring devices on the market.

The PureSleep is usually received within two weeks of ordering for those living in the continental U.S. but orders taken over the phone can take as long as four weeks. Rush shipping is also available for an additional cost.

PureSleep is ideal for:

SnoreRx, like VitalSleep, attempts to resolve this issue with their 1mm incremental adjustment capabilities, up to 6 mm (VitalSleep is up to 8 mm). The advantage of this is being able to slowly acclimate your jaw to the new position, rather than abruptly as with un-adjustable MADs.

SnoreRx is designed for the boil-and-bite customization, to allow for a more comfortable fit.

The SnoreRx device is available in one size for $99.99 or two for $154.00, plus shipping. The device ships on the same day for orders placed by 2 p.m., PST, during business days.

The SnoreRx is expected to last from nine to 11 months, but may need to be replaced sooner for individuals who grind their teeth or use the device more often than normal.

SnoreRx offers a 30-day guarantee: If you are unsatisfied with their product, return it within 30 calendar days (postmark on returned item must be on or before the 30-day period) and they will refund the purchase price, minus shipping. However, the refund is only applicable to devices purchased directly from their website.

SnoreRX is suitable for: