Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S addresses the root cause of snoring
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S is doctor recommended
Somnofit-S Snoring Mouthpiece package contents case
Somnofit-S Pressure Distribution System Graphic
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S snoring mouthpiece comparison chart
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S addresses the root cause of snoring
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S is doctor recommended
Somnofit-S Snoring Mouthpiece package contents case
Somnofit-S Pressure Distribution System Graphic
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S snoring mouthpiece comparison chart
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S Anti-Snore Mouth Guard+

Somnofit-S Anti-Snore Mouth Guard+

Regular price
$149.99
Regular price
Sale price
$149.99
Quantity
  • 1
  • 2 Save $75
  • 3 Save $150
  • 4 Save $225
  • 5+ Save $225

Expected Delivery:

10/23/2025 - 10/28/2025

Switzerland'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
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S addresses the root cause of snoring
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S is doctor recommended
Somnofit-S Snoring Mouthpiece package contents case
Somnofit-S Pressure Distribution System Graphic
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S snoring mouthpiece comparison chart
Somnofit-S Anti-Snore Mouth Guard+
Somnofit-S Anti-Snore Mouth Guard+
Awarded Top 10 ENT Solutions Provider of 2023 by MedTech Outlook Magazine
Trusted Sleep Product Partner
"I don’t think I can go to sleep without it anymore"
Trusted Sleep Product Partner

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

Explore our FAQ section for answers to common questions. Need more help? Click the chat button to connect with our friendly customer service team.

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.

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.

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

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.

Customer Reviews

Based on 197 reviews
85%
(167)
12%
(24)
3%
(5)
0%
(0)
1%
(1)
T
TA Turek (Ashburn, US)
Success Finally!

For the past several years, I have been relying on and using a competitor brand (starts with Z) to try and address my snoring. I was not getting the results and success that I desired.
After researching, I am across the Somnofit-S Anti Snore Mouthguard.
This product is a GAMECHANGER!!!
Ease to mold to my mouth...great fit and immediately proven results sleeping.
This is a great product, and the customer service team (Robert) is world-class and professional.
I could not be more pleased with the mouthguard and this company.
I am now converted and telling others.

A
Annie (San Diego, US)

Somnofit-S Anti-Snore Mouth Guard+

M
My ex didn’t lie… (Bartlett, US)
So far so good

I just got divorced and I thought my ex was just being mean telling me how loud I snored in the mornings… well I downloaded the Snore lab app and to my horror he was right. It was bad. Epically bad. So embarrassing. I read the book “Breath” and started several things - limiting mouth breathing, mouth tape, breathing exercises, and this mouth thingie. I don’t snore anymore! I don’t wake up sweaty and panicked (I’m guessing I couldn’t breathe before at night when snoring). It’s very painful the first few weeks. Like forget about eating breakfast or lunch - but it’s been over 4 weeks and it just hurts a little when I open my mouth wide now. I didn’t stop snoring immediately - I think it took a couple weeks. It’s not ideal - but better than a c-pap. I’m happy I found a solution that works for me.

O
Omar (Calgary, CA)
Somnofit-S Anti-Snore Mouth Guard+

Excellent product, confortable and effective

A
Amy (Columbus, US)
Finally!

I’ve tried soooo many products for snoring and apnea. This mouth guard is more comfortable, easier to clean and works better than my $800 TAPP appliance.