VitalSleep vs SnoreRx, ZQuiet & PureSleep
Adjustable Jaw Positioning and Molded Teeth Impressions
and Molded Teeth
Impressions
What Makes VitalSleep Different:
- Patented Accu-Adjust System moves the lower jaw forward in 1 mm steps, from 0 to 8 mm, so you set your own position.
- Heat-molded to your teeth in about a minute for a secure, comfortable fit.
- Two sizes, Men's and Women's, with a free size exchange if you pick the wrong one.
VitalSleep
SnoreRx®
ZQuiet®
PureSleep®
0 to 8 mm of jaw advancement in 1 mm steps.
Boil-and-bite thermal fit that molds to your own teeth.
Free replacement for one full year, for any reason.
60 nights to decide, with a full refund if it is not right for you.
Two sizes, Men's and Women's, with a free exchange if you order the wrong one.
THE VITALSLEEP DIFFERENCE
Why VitalSleep Works
A simple, adjustable approach designed to reduce snoring at its source.
Designed to Reduce Snoring at Its Source
VitalSleep gently advances your lower jaw. This may help keep your airway more open while you sleep, reducing the tissue vibration that causes snoring.
Adjustable for Better Results
Your ideal position may take some fine-tuning. The Accu-Adjust System lets you gradually adjust the lower-jaw position until you find the setting that works best for your comfort and snoring.
A Fit You Mold at Home
Heat the mouthpiece and mold it around your teeth. VitalSleep is available in men's and women's sizes, helping you begin with a device better suited to your mouth.
FDA-Cleared and Trusted Since 2011
VitalSleep is an FDA-cleared, over-the-counter device designed to reduce snoring. More than 600,000 customers have chosen VitalSleep in search of quieter nights and better sleep.
Made for Real-Life Comfort
A front breathing opening supports airflow through the mouth. The soft, moldable material helps create a secure fit while the adjustable design lets you advance gradually.
VitalSleep is intended to reduce snoring. It is not intended to diagnose or treat sleep apnea. Speak with a healthcare professional if you believe you may have sleep apnea.
“VitalSleep is unique for its quality materials, customizability, affordability, and generous company policies.”
Sleep Foundation
VitalSleep vs SnoreRx
Both use a boil-and-bite fit and adjustable jaw advancement, so the differences show up after you buy. VitalSleep includes a 60-night money-back guarantee and a one-year unlimited warranty. SnoreRx offers a shorter guarantee window and no replacement coverage. VitalSleep also comes in two sizes rather than one. Check SnoreRx's current terms on their own site before you decide.
VitalSleep vs ZQuiet
ZQuiet is a ready-to-wear hinged mouthpiece with no molding, and it comes in two fixed jaw positions, +2 mm and +6 mm, with nothing in between. VitalSleep molds to your teeth and lets you move the jaw forward in 1 mm steps until you find your own setting. Both offer a 60-night guarantee, but only VitalSleep includes a one-year unlimited warranty. Read the full VitalSleep vs ZQuiet comparison.
VitalSleep vs PureSleep
PureSleep molds to your teeth, but the jaw position is locked in during that molding process. If the setting turns out to be wrong, you start over. The Accu-Adjust System lets you change the setting any time with a turn of the screw. VitalSleep also includes a one-year unlimited warranty; PureSleep does not.
Competitor information is based on publicly available product details as of August 2026 and may change without notice. SnoreRx, ZQuiet and PureSleep are trademarks of their respective owners. VitalSleep is not affiliated with, endorsed by, or sponsored by these brands. VitalSleep is an FDA-cleared Class II device indicated for the reduction of snoring; individual results vary. Quote from Sleep Foundation's independent review of VitalSleep.
Mold VitalSleep to your teeth using the easy boil-and-bite process for a secure, personalized fit.
Adjust the lower jaw position with the built-in Accu-Adjust system in 1 mm steps until you find your setting.
Wear it each night to help reduce snoring.
Quiets snoring for peaceful sleep
Opens airway to support quiet breathing
Improves sleep for you and your partner
Free Shipping
FDA Cleared
60-Night Guarantee
Snoring Mouthpiece Comparison FAQs
How do I choose a snoring mouthpiece?
Compare four things: whether the jaw position is adjustable, whether the device molds to your teeth, how long the money-back guarantee runs, and whether replacements are covered. Adjustability matters most, because the right amount of jaw advancement is different for every person.
What is the difference between an adjustable and a fixed mouthpiece?
A fixed mouthpiece holds your jaw in one position chosen by the manufacturer. If that position is not right for you, it may feel uncomfortable or do very little. An adjustable mouthpiece lets you move the lower jaw forward in small steps until you find the setting that works for you.
What is a boil-and-bite fit?
You soften the mouthpiece in hot water, bite into it, and it takes the shape of your teeth, similar to a sports mouthguard. It takes about a minute at home.
How long does a snoring mouthpiece last?
Most last around 6 to 12 months with nightly use. VitalSleep includes a one-year unlimited warranty, so normal wear is covered with a free replacement at no extra cost.
What if it does not work for me?
You have 60 nights. If it is not right for you, contact us and we will email a free prepaid return label and refund you in full once it is on its way back. If you simply ordered the wrong size, we exchange it free with no restocking fee.
Is this the same as a device from my dentist?
It uses the same jaw-advancement principle a dentist-made appliance uses, without the appointments or the cost. It is not a substitute for a diagnosis. If you have been told you have sleep apnea, or you wake up gasping or still exhausted, speak to a doctor first.
what makes vitalsleep different?
patented micro-adjustment system
molded comfort fit
open airway design
fda-cleared and made in the usa
