120-Night Money-Back Guarantee
Mold it. Wear it. If it's not right for you, we'll give you your money back. Your 120 nights start at delivery.
Somnofit-S Anti-Snore Mouth Guard+
- Regular price
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$149.99 - Regular price
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- Sale price
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$149.99
1
120-Night Money-Back Guarantee
Mold it. Wear it. If it's not right for you, we'll give you your money back. Your 120 nights start at delivery.
Expected Delivery:
11/06/2026 - 11/11/2026Switzerland's best-selling snoring solution is now available in the USA! The premium FDA-cleared Somnofit-S gently positions the jaw forward, making it easier to breathe while you sleep.
Clinically proven to reduce snoring, the Somnofit-S can be customized to fit your mouth’s unique shape. For this reason, this mouth guard is far more comfortable than anything else on the market. (Trust us… we’ve checked!)
Plus, the adjustable bands allow your jaw to move freely. This means you can talk and drink while wearing it without it slipping out.
Our Users Report
Less Snoring
Deeper Sleep
Happier Sleep Partners
More Energy and Vitality
Improved Sleep Scores
Sharper Concentration
Better Health
Clinical Trial
Clinical Trial
A study published in the journal Sleep Science found that using the Somnofit led to significantly reduced snoring, improved oxygen saturation and less daytime sleepiness.
SnoreLessNow Vs. The Rest
Features
Clinically proven
Made of Swiss medical polymers
Patented adjustable bands for increased jaw mobility
Adjustable
BPA, phthalate, and latex-free
Allows for drinking and talking during use
Our Competitors
How It Works
Mandibular Advancement
The device gently positions the jaw forward, allowing for better airflow, easier breathing, and less snoring.
Customizable
Using the boil-and-bite method, you can easily mold the device to your jaw shape and teeth, allowing for maximum comfort.
Adjustable Strap
The adjustable strap makes it more comfortable and lets the jaw move freely, allowing you to talk or drink.
Swiss-made Quality
Produced by leading Swiss manufacturer OscimedSA, the device is made from high-quality biomedical polymers.
Trusted by Thousands
Known as the SomnoFit-S® in Europe, the device has sold over 500,000+ units — and now it’s FDA-cleared and available in the US.
Customer Success Stories
Frequently Asked Questions
Product questions and 120-night guarantee details.
How does the Anti-Snore Mouth Guard+ reduce snoring?
The device uses the principle of mandibular advancement, meaning that it moves your jaw forward ever-so-slightly. This allows for better airflow while you breathe, thus reducing snoring and improving your sleep quality.
How do I use the Anti-Snore Mouth Guard+?
The first step is to customize the fit. Once you’ve found the perfect fit, simply wear the mouth guard before bed every night.
We’d recommend wearing the device for one or two hours before bed so that you can get used to the feeling. Thanks to the adjustable straps, you can still drink and talk while wearing the device, so you can continue with your bedtime routine as per normal. Don’t forget to brush your teeth prior to wearing the device.
It may take several days to get used to wearing it. It’s okay if you’re initially only able to wear it for a few hours each night — with some persistence, you’ll gradually get used to it, especially once you notice how easy it is to breathe with the device.
How do the adjustable straps work?
Our adjustable straps can be chosen according to your jaw’s anatomy. The straps are numbered 1 to 5, with a higher number indicating a tighter fit.
Start with the following straps:
● If you have an overbite, use strap number 1 or 2
● If you have an underbite, use strap number 5
● If you have a common bite, start with strap number 3 or 4
From there, you can adjust the straps as follows:
● If snoring persists, choose a strap of superior value such as increasing from strap number 4 to 5
● If the pressure exerted on the jaw is too strong and causes discomfort, opt for a less potent strap such as strap number 3
● Each tension strap should be worn at least three to five nights prior to further increases
How do I clean the Anti-Snore Mouth Guard+?
You can brush the mouth guard with a toothbrush. Shake off excess water and allow the device to dry after cleaning. Keep it in its storage case when not in use. Don’t use harsh chemicals or household cleaners like bleach, ammonia, or mouthwash containing alcohol.
120-night money-back guarantee Can I get my money back after molding or wearing it?
Yes. Contact us within 120 days of delivery for a refund of the price you paid for your Somnofit-S, even after molding and wearing it.
There's no minimum trial period or required troubleshooting. Our team is here to help with the fit whenever you want us.
Optional protection fees are nonrefundable. We'll confirm whether your device needs to be mailed back and explain the next steps.
Somnofit-S Anti-Snore Mouth Guard+
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