Somnofit-S Anti-Snore Mouth Guard+
Strong Clinical Evidence
FDA 510(k) Cleared
Anti-Snoring Devices

Somnofit-S Anti-Snore Mouth Guard+

by SnoreLessNow Model: Somnofit-S / S03-02

$149.99
90/100
Clinical Score
HSA/FSA: Rarely Eligible

Key Features

Ultra-slim design is 40% smaller than previous models for enhanced comfort.
Patented adjustment bands allow for lateral jaw movement and talking/drinking.
Even Pressure Distribution System minimizes dental soreness and joint stress.
Includes a floating thermometer and sizing gauge for precise home fitting.

Device Overview

The Somnofit-S is a premium mandibular advancement device (MAD) engineered from flexible biomedical polymers to treat snoring and mild-to-moderate obstructive sleep apnea. Its patented design is 40% smaller than traditional MADs, utilizing interchangeable elastic straps to gently shift the lower jaw forward while allowing for natural jaw movement, including the ability to talk and drink while worn.

Technical Specifications

Model Number Somnofit-S / S03-02
Manufacturer SnoreLessNow
Category Anti-Snoring Devices
Device Type (MAD/TRD/nasal dilator/positional/chin strap) MAD
Material (medical-grade silicone/thermoplastic) Swiss Biomedical Polymers (Ethylene Vinyl Acetate and Tritan)
Adjustability 8 stages of advancement (0mm to +12mm) via tensioning bands
Custom Fit Method (boil-and-bite/moldable) Boil-and-bite (thermoforming at 80°C/176°F)
BPA/Latex Free Yes (BPA, phthalate, and latex-free)
FDA Clearance FDA Cleared for Snoring and OSA
Lifespan (months) 8-15 months average
Breathing Method (mouth/nose/both) Both

Cost & Coverage Analysis

Pricing Breakdown

Device Price $150
Replacement Adjustment Straps (Pack of official replacement bands)
$9.99 / one time
Cleaning Tablets (Antibacterial denture-style cleaning tablets)
$15.00 / quarterly

Est. Monthly Cost

$5.00/mo

Est. Yearly Cost

$209.99

(including device)

HSA / FSA Eligibility

Rarely Eligible

Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.

Clinical Review

Evidence-based evaluation by medical professionals

"A superior, low-profile MAD that balances professional-grade titration with at-home customization, ideal for users who prioritize mouth-breathing and speech capability[cite: 316, 1832]."
Strong Clinical Evidence Highly Recommended
90
Score

The Somnofit-S, manufactured by Swiss-based OscimedSA, is a premium mandibular advancement device (MAD) engineered from flexible biomedical polymers such as Ethylene Vinyl Acetate and Tritan[cite: 132, 1295]. It is distinguished by its ultra-slim design, which boasts a 30% reduction in volume compared to traditional thermoformable devices, significantly improving intraoral comfort and reducing the 'bulk' sensation[cite: 1928, 1934]. The device employs a patented modular titration system consisting of eight interchangeable advancement straps, allowing for precise calibration from 0mm to +12mm to find the minimum effective protrusion[cite: 132, 542]. Clinical studies published in *Sleep Science* indicate that the Somnofit-S significantly reduces snoring intensity and improves oxygen saturation in patients with mild-to-moderate OSA[cite: 1839]. Its flexible structure permits natural jaw movement, enabling the user to talk or drink water while wearing the device, a feature rarely found in over-the-counter MADs[cite: 1837, 1840].

Comparative Performance

Ranked #6 of 20 clinically evaluated anti-snoring devices devices

1
ProSomnus EVO Sleep and Snore Device

ProSomnus EVO Sleep and Snore Device

ProSomnus

Top Rated
2
Panthera Classic (D-SAD)

Panthera Classic (D-SAD)

Panthera Dental

3
ZQuiet Anti-Snoring Mouthpiece

ZQuiet Anti-Snoring Mouthpiece

ZQuiet

6
Somnofit-S Anti-Snore Mouth Guard+

Somnofit-S Anti-Snore Mouth Guard+

SnoreLessNow

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90 /100

Clinical Context

Our #1-ranked anti-snoring devices device demonstrated superior performance across key clinical metrics. Compare detailed specifications to make an evidence-based selection.

Where to Buy

Verified retailers and current pricing

SnoreLessNow

Price: $149.99
3-7 business days

Free shipping on U.S. orders; 120-night money-back guarantee; HSA/FSA eligible.

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Sleep Doctor

Price: $149.99
1-2 business days

FSA/HSA eligible; Free shipping over $50.

Shop Now

Sleeplay

Price: $149.99
Same day shipping if ordered by 2PM EST

Medicare-credentialed supplier.

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Important Information

  • • Prices and availability subject to change
  • • Some devices may require a prescription
  • • HSA / FSA eligibility: Rarely Eligible
  • • Purchase from authorized retailers for warranty protection
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