Somnofit-S Anti-Snore Mouth Guard by SnoreLessNow | Made in Switzerland | FDA Cleared | Most Comfortable Anti Snoring Mouthpiece | Sleep Tight Mouth Guard | Adjustable Snoring Solution for Men & Women

Price: $149.99
(as of Sep 17, 2026 17:55:50 UTC – Details)

Product description

“Most Comfortable” Snoring Mouth Guard of 2024, 2025, & 2026 – Sleep Foundation

Our Swiss-made Somnofit-S anti snoring mouthpiece isn’t cheap—and for good reason. Engineered in Switzerland with premium biomedical polymers, it gently realigns your jaw to enhance airflow and reduce snoring from the first night of use. With adjustable bands and a customizable fit, it’s as comfortable as it is effective. Don’t settle for cheap imitations. This is a snoring solution for those serious about better sleep. Invest in better nights—and better health.

Highest Quality Mouth Guard for Snoring Medical-Grade Material

Engineered from medical-grade polymers. 100% BPA-free/PFAS-free/phthalate-free/latex free/paraben free. Lasts 1+ year on average with daily use.

Customizable Fit

Uses a simple boil-and-bite method to mold to your mouth — right at home in 5 minutes. Perfect fit. Stays in place all night. No dentist required.

Adjustable Strap System

Our strap system adjusts to your needs, gently shifting your jaw 1–6mm forward to eliminate your snoring right at the source — with precision.

Full Range of Motion

Engineered for natural movement, our dual-tray design lets you talk, drink, and breathe freely—without locking the jaw. Comfortability, uncompromised.

Do you frequently wake up exhausted or feel groggy throughout the day? You may be losing quality sleep due to snoring—without even realizing it. Somnofit-S users wake up feeling more rested, energized, and mentally sharp—while giving your bed partner the quiet night they deserve.

Is the Somnofit-S returnable on Amazon?

Amazon won’t allow returns for the Somnofit-S anti snore mouthpiece due to its medical classification, but we still honor a return. Message us here on Amazon—we’re happy to help!

Can I wear it with a retainer or if I teeth grind?

The Somnofit-S can’t be worn with a nightly retainer. Alternatively, some users wear the Somnofit-S at night and their retainer during the day. Mild teeth grinding is usually fine but may reduce the lifespan. Not recommended for severe grinders.

Will the Somnofit-S hurt my teeth or jaw?

The Somnofit-S has been rigorously tested for safety. Unlike other anti snoring devices, it’s designed to be gentle on your teeth and jaw, using medical-grade materials and a fully adjustable strap system to avoid unnecessary pressure.

Can I use the Somnofit-S if I have an underbite or overbite?

Absolutely. The Somnofit-S snoring mouthpiece is designed for people with underbites, overbites, and regular/common bites.

What if I have a different question?

Send us a message here on Amazon. We’d be happy to help. Our team of experts will get back to you within 24 hours!

Getting Started with Somnofit-S

Package Dimensions ‏ : ‎ 7.48 x 4.06 x 2.32 inches; 5.29 ounces
Item model number ‏ : ‎ S03/02
Date First Available ‏ : ‎ May 15, 2024
Manufacturer ‏ : ‎ OsiMed SA
ASIN ‏ : ‎ B0D47W3PGH
Best Sellers Rank: #7,995 in Health & Household (See Top 100 in Health & Household) #11 in Snore Reducing Aids
Customer Reviews: 4.0 4.0 out of 5 stars (1,534) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
FDA-CLEARED ANTI-SNORING SOLUTION: The Somnofit-S is a top-rated anti-snoring device, clinically proven to reduce snoring and improve sleep quality from the very first night. It’s perfect for anyone looking for a snoring solution that truly works.
SWISS-MADE QUALITY & DURABILITY: Crafted in Switzerland with premium biomedical polymers, this snoring mouthpiece is 40% smaller than most on the market. It’s designed to be discreet, comfortable, and durable, offering an easy fit for all-night use.
CUSTOMIZABLE FIT WITH BOIL-AND-BITE DESIGN: With a simple boil-and-bite process, you can mold the Somnofit-S to fit your jaw perfectly. The adjustable strap ensures it stays in place all night, making it an ideal option for those looking for a snoring solution or snoring mouth guard.
SIMPLE GET-STARTED ROUTINE: Mold Somnofit-S snugly. Use the guide to pick a strap. Poor fit may not work well. If you still snore after a few nights, try a higher strap number to move your jaw forward. Need help? Select Get Product Support in Your Orders via “My Orders” history.
ALL-NIGHT COMFORT & RELIABILITY: Designed with an innovative Even Pressure Distribution System, this anti-snoring mouthpiece stays secure and comfortable throughout the night. Say goodbye to interruptions and hello to restful sleep.
HSA & FSA ELIGIBLE: Approved for HSA and FSA funds, this FDA-cleared mouth guard is a smart, wallet-friendly investment. It’s a trusted, medically approved solution to help you stop snoring and sleep better.
Customers find the mouth guard effective at reducing snoring and improving sleep quality, with many reporting better sleep scores in the 80s and 90s. The product receives positive feedback for its quality and ability to help with sleep apnea. However, customers disagree on the fit, comfort, and value for money, with some finding it extremely comfortable and worth the investment while others report it doesn’t fit well and consider it overpriced. Additionally, several customers report jaw pain and sensitivity issues.