Noticed quieter nights and fewer wake-ups from the first use.

What Causes Sleep Apnea Episodes?
The main cause isn’t weight, genetics, or age. It’s the way your jaw rests while you sleep.
When your jaw falls, the airway narrows and breathing becomes restricted. This triggers a choking response that wakes (you and your partner) multiple times each night.
Introducing The Revolutionary Jaw-Elevation™
Unlike traditional solutions that tilt your head forward or close your airway, the Synea Mouthpiece™ keeps your jaw aligned and airway open naturally.
Trusted. Tested. Loved.
Loved by more than 12,000 customers
What Our Customers Have Experienced
Based on our survey of 1,750 people, both men and women.
Reduced Snoring & Disturbances
Improved Sleep Quality
Experienced deeper, more restful sleep without interruptions.
Gentle All-Night Comfort
Enjoyed a soft, secure fit with no jaw pain or irritation.
Better Sleep for Both
Couples reported peaceful, snore-free nights together.
Is it Easy to Use?
Yes, 100%
Simply insert before bed.
The Quiet gently moves your jaw forward to open your airway, reduce snoring, and support deeper, uninterrupted breathing all night long.
People who use Synea spend 2.5x more time being productive
Comparison of time spent on productive work
We Donate 3% of Every Sale to the Alzheimer’s Association
We support the Alzheimer’s Association because too many families know the pain of watching a loved one slowly lose their memories.
This disease not only affects the person who has it, but also their children, partners, and friends who care for them every day.
By giving part of what we earn, we want to help speed up research for a cure and make sure families get the support they need right now.
Fast Shipping Times Worldwide
Enjoy fast shipping anywhere when you spend $50 or more. No hidden fees, no delays — just fast, reliable delivery straight to your door
Stress and Risk-Free
Try it risk-free for 60 days and experience the difference for yourself—if you're not completely satisfied, simply return it for a full refund, no questions asked.
You have Questions. We answer
How does the Synea Mouthpiece stop snoring?
How does the Synea Mouthpiece stop snoring?
It gently moves your lower jaw forward to keep your airway open all night.
Can it help with sleep apnea?
Can it help with sleep apnea?
Yes. It is designed to ease snoring and mild to moderate sleep apnea symptoms.
Is it comfortable to wear?
Is it comfortable to wear?
The lightweight, low profile design with smooth edges makes it easy to wear and barely noticeable while you sleep.
How do I fit it to my mouth?
How do I fit it to my mouth?
Follow the quick fit guide. Use the boil and bite method for a snug, personalized fit.
How soon will I see results?
How soon will I see results?
Many users notice quieter nights and better rest from the very first use. Some need a few nights to fine tune the fit.