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Deal.ai › Oral Care Accessories
SnoreLessNow
SnoreLessNow Somnofit-S Anti-Snore Mouth Guard

SnoreLessNow Somnofit-S Anti-Snore Mouth Guard

2.9(10 ratings)

Best price now

$149.99at AmazonChecked 24 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $149.99 at Amazon (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard

The Somnofit-S is a boil-and-bite mandibular advancement device: you soften the thermoplastic in hot water, mold it to your teeth, and it holds the lower jaw slightly forward to keep the airway open at night. It is notable for its small size, about 40% smaller than many rival guards, and for being free of BPA, latex, phthalates and silicone. It suits light to moderate snorers who want a low-commitment, drug-free option before trying a custom dental appliance or CPAP. Against bulkier boil-and-bite guards it is less intrusive in the mouth, but it lacks the titration and durability of dentist-made devices.

Best forLight to moderate snorersPeople who dislike bulky mouthguardsSide sleepers who want a low-profile fitTrying an oral appliance before a custom one
Pros
  • Compact design sits low in the mouth
  • Boil-and-bite fitting takes under 10 minutes
  • Free of BPA, latex, phthalates and silicone
  • Adjustable lower-jaw position
  • No prescription or dentist visit needed
Cons
  • Thermoplastic softens and can lose its fit over months
  • Not suitable for severe sleep apnea
  • Some users find it bulky or gag-inducing at first
  • No titration mechanism like custom devices

SnoreLessNow Somnofit-S Anti-Snore Mouth Guard prices at every store

  • WalmartNew

    In stockSold by SnoreLessNowReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $149.99Free shippingChecked 24 min ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $149.99Free shippingChecked 24 min ago
    Visit Amazon

SnoreLessNow Somnofit-S Anti-Snore Mouth Guard price history

$149.99$149.99
Nov 1Nov 11

Lowest price we've seen: $149.99 on Nov 1 at Amazon. Tracked across 1 store since Nov 1.

What reviewers say

  • 2.9 / 510 ratings

Owners of boil-and-bite guards like this one generally report easier breathing and less snoring after a few nights, but results vary and the fit is the deciding factor. Complaints center on bulk, drooling and the guard loosening over time.

What people mention
  • FitMixedReviewers say the boil-and-bite mold works well when done carefully but can loosen over time.
  • SizePraisedOwners like that it is smaller and less bulky than typical anti-snore guards.
  • Snoring reliefMixedLight snorers report quieter nights, while heavy snorers see little change.
  • ComfortCriticisedSome users report jaw soreness, drooling or a gag reflex in the first nights.
  • DurabilityCriticisedThe thermoplastic can soften and lose shape after a few months.

About the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard

The Somnofit-S by SnoreLessNow is an FDA-cleared anti-snoring device designed to improve your sleep quality from the very first night. Crafted in Switzerland with premium biomedical polymers, this snoring mouthpiece is 40% smaller than most on the market, offering a discreet, comfortable, and durable fit. The customizable boil-and-bite design allows you to mold the device to your jaw perfectly, while the adjustable strap ensures it stays securely in place all night. Featuring an innovative Even Pressure Distribution System, the Somnofit-S guarantees all-night comfort and reliability, making it an ideal solution for those seeking a medically approved, cost-effective way to stop snoring and enjoy a more restful sleep.

Specifications

Model Number
S03/02Source
Material
Thermoplastic PolymerSource
Material Free
Bisphenol A Free, Latex Free, Phthalate Free, Silicone FreeSource
Color
ClearSource

Questions and answers

How do I fit the Somnofit-S?
Soften it in hot water, bite down to mold it to your teeth, and let it cool. The whole process takes under 10 minutes.
Will it help with sleep apnea?
It is marketed for snoring, not diagnosed sleep apnea. People with apnea should see a doctor; a custom appliance or CPAP is the proven route.
How long does the guard last?
Most boil-and-bite guards last several months. Expect to refit or replace it once the thermoplastic stops holding its shape.
Is it safe for people with allergies?
It is free of BPA, latex, phthalates and silicone, which covers many common sensitivities. Check with a dentist if you have known material allergies.
Can I wear it with braces or crowns?
It is not designed for braces, and it can grip crowns or bridges tightly. Ask your dentist before molding it over dental work.
How is it different from a custom dental appliance?
A custom appliance is made from a dentist's impression and can be adjusted precisely. This one is cheaper and immediate but less precise and less durable.
Where is the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard cheapest?
At Amazon, for $149.99, as of our latest check.
Is the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard at its lowest price?
Yes: $149.99 is the lowest price we've seen for it since November 1.
What do buyers say about the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard?
Rated 2.9 out of 5 from 10 ratings.
Where can I buy the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard?
2 stores we checked sell it, including Walmart, Amazon.

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Buying guides that pick the SnoreLessNow Somnofit-S Anti-Snore Mouth Guard

  • Best mandibular advancement devices for sleep apnea

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Age Range
AdultSource
Package Dimensions
7.48 x 4.06 x 2.32 inches; 5.29 ouncesSource
Unit Count
1 CountSource
Manufacturer
OsiMed SASource
Brand
SnoreLessNowSource
Recommended Uses
Nighttime Sleep Aid, Nighttime Snoring AidSource