PureSleep Reviews: How Does It Compare to Other Snoring Mouthpieces?

Written by: David Hernandez

Published on January 11, 2025

Time to read 5 min

What is PureSleep and How Does It Work?

PureSleep is a mandibular advancement device (MAD) designed to reduce snoring by gently repositioning the lower jaw. This process opens the airway, preventing the vibrations that cause snoring. Its boil-and-bite molding shapes the tray to the user’s own teeth.

Disclosure: This article is published by The Snore Reliever Company, LLC, the maker of the VitalSleep anti-snoring mouthpiece. We compete with the products discussed here and have a commercial interest in the products we sell. This is not an independent third-party review.

Key Features of PureSleep

Molded Fit: A two-piece design that snaps together, then molds to your teeth.
Bite Types: Three assembly configurations, for a standard bite, an overbite or an underbite.
Materials: BPA-free, and the manufacturer states it is FDA-cleared for over-the-counter use.
Budget-Friendly: Offers an affordable solution for mild to moderate snoring.
Returns: The company states a 60-day guarantee with a prepaid return label included.

Table of contents

What is PureSleep and How Does It Work? Key Features of PureSleep See How VitalSleep Stacks Up Against PureSleep and Other Top Devices What Are The Pros and Cons of The PureSleep Mouthpiece? Advantages of PureSleep Disadvantages of PureSleep How PureSleep Compares to Other Anti-Snoring Mouthpieces? PureSleep vs. SnoreRx Advantages of SnoreRx Over PureSleep PureSleep Advantages PureSleep vs. ZQuiet Advantages of ZQuiet Over PureSleep PureSleep Advantages PureSleep vs. VitalSleep Advantages of VitalSleep Over PureSleep PureSleep Advantages Customer Feedback: Insights Across Anti-Snoring Mouthguards What Are Some Additional Tips for Using Stop Snoring Mouthpieces? Final Verdict: Is PureSleep Worth It?

See How VitalSleep Stacks Up Against PureSleep and Other Top Devices

Before you commit to a snoring solution like PureSleep, it’s worth comparing it to other top-rated mouthpieces that offer greater comfort and adjustability. One standout is the VitalSleep Anti-Snoring Mouthpiece, a molded, FDA-cleared device designed to help reduce snoring at the source by gently adjusting your jaw position.

VitalSleep Adjustable Anti-Snoring Mouthpiece

What Are The Pros and Cons of The PureSleep Mouthpiece?

Advantages of PureSleep

Molded Fit: A two-piece design that molds to your own teeth.
Bite Types: Configurations for a standard bite, an overbite or an underbite.
Materials: BPA-free, and the manufacturer states it is FDA-cleared for over-the-counter use.
Budget-Friendly: Offers an affordable solution for mild to moderate snoring.
Easy Returns: The company includes a prepaid return label with each order.

Disadvantages of PureSleep

The bite-type configuration is chosen once and cannot be changed afterward.
No fine jaw adjustment, so you cannot dial the advancement in over time.
One universal size, with no smaller option for a smaller jaw.
Short lifespan, commonly cited at 6-9 months with daily use.
Not ideal for severe snoring or sleep apnea.
Users may experience an adjustment period with minor discomfort.

How PureSleep Compares to Other Anti-Snoring Mouthpieces?

PureSleep vs. SnoreRx

SnoreRx is a popular MAD known for its micro-adjustable settings. See the full PureSleep vs SnoreRx comparison for a point-by-point breakdown.

Advantages of SnoreRx Over PureSleep

Precise 1mm adjustments up to 6mm, changeable at any time.
Longer stated lifespan, commonly cited at 9-11 months.
A numbered indicator so you can track your current setting.

PureSleep Advantages

More affordable than SnoreRx.
Simpler setup for beginners.
Longer return window, and a prepaid label in the box.

PureSleep vs. ZQuiet

ZQuiet is a ready-to-use device that requires no boiling or molding. See the full ZQuiet vs PureSleep comparison.

Advantages of ZQuiet Over PureSleep

No setup required; works straight out of the box.
A living hinge that lets your mouth open and close while you sleep.
Two advancement options included, at +2mm and +6mm.

PureSleep Advantages

Molded fit, shaped to your own teeth.
Handles an overbite or underbite, which ZQuiet states its Comfort model is not built around.

PureSleep vs. VitalSleep

VitalSleep is an adjustable mouth guard for snoring with two tray sizes and 1mm jaw adjustments up to 8mm. See the full VitalSleep vs PureSleep comparison for a point-by-point breakdown.

Advantages of VitalSleep Over PureSleep

Precise 1mm jaw advancement adjustments, up to 8mm, changeable at any time.
Built to last up to a year with normal use, and backed by a 1-year replacement warranty.
Two tray sizes, larger and smaller, with a free size exchange.
FDA-cleared for snoring reduction in adults and made in the USA.

PureSleep Advantages

More affordable than VitalSleep.
Less complex setup process.
A prepaid return label included in the box.

Customer Feedback: Insights Across Anti-Snoring Mouthguards

PureSleep: Appreciated for simplicity and affordability, with some noting an adjustment period.
SnoreRx: Highly rated for advanced adjustability and comfort but criticized for being expensive.
ZQuiet: Praised for convenience but may shift out of place during use.
VitalSleep: Valued for durability and precise adjustments, though pricier.
QuietLab: Suitable for beginners, but not FDA cleared and made from EVA materials (more on this: Quiet Lab Review)

What Are Some Additional Tips for Using Snoring Mouthpieces?

Follow manufacturer instructions to ensure a proper fit.
Clean the device daily with mild soap and warm water.
Store in a ventilated case to maintain hygiene and prevent bacteria buildup.
Be patient during the adjustment period to adapt fully.

Final Verdict: Is PureSleep Worth It?

PureSleep is cheap and simple. If your snoring is mild and you want to spend as little as possible to find out whether a mouthpiece helps you at all, it is a reasonable place to start. We are a competitor, so weigh that.

Here is the trade-off you are making. Before molding, PureSleep is assembled into one of three configurations for your bite type, and that choice is permanent. There is no fine adjustment afterward. If the advancement it gives you is not enough to quiet your snoring, there is nowhere else to go.

VitalSleep adjusts in 1mm steps up to 8mm, at any point. It comes in two tray sizes. It is FDA-cleared for snoring reduction in adults, made in the USA, and backed by a 60-night money-back guarantee and a 1-year replacement warranty. It costs more. That is the honest picture.

The right choice depends on how loud you snore and how much room you want to dial it in. If you want a cheap first try, PureSleep is that. If you want room to adjust until it actually works, that is what we built.

See the VitalSleep mouthpiece or compare the leading snoring mouthpieces side by side.

Details about PureSleep, SnoreRx, ZQuiet and QuietLab come from those companies’ own published pages, reviewed 24 August 2026. PureSleep, SnoreRx, ZQuiet, and QuietLab are trademarks of their respective owners. VitalSleep is not affiliated with, sponsored by, or endorsed by any of them. Product features, pricing, and policies change. Always review the seller’s current product page, warranty, and return policy before purchasing. VitalSleep is intended to reduce snoring in adults. It is not intended to diagnose, treat, cure, or prevent sleep apnea or any medical condition. Individual results vary.

David Hernandez

David is the founder of VitalSleep.com. David has been helping his customers with their snoring issues since 2009.

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