ProSomnus MicrO2 Sleep and Snore Device
Strong Clinical Evidence
FDA 510(k) Cleared
Anti-Snoring Devices

ProSomnus MicrO2 Sleep and Snore Device

by ProSomnus Model: MicrO2

$1,800.00
90/100
Clinical Score
HSA/FSA: Usually Eligible

Key Features

Mechanism-free design eliminates screws and wires for improved durability and comfort.
CAD/CAM milling process ensures precision fit with minimal initial-delivery adjustments.
90-degree post angle maintains jaw advancement even when the mouth opens during sleep.
Compact, low-volume design allows for a natural lip seal and discrete usage.

Device Overview

The ProSomnus MicrO2 is a custom-fabricated oral appliance for the treatment of snoring and mild-to-moderate Obstructive Sleep Apnea (OSA). It is the first CAD/CAM milled device of its kind, utilized for its compact design and 'mechanism-free' adjustability that avoids screws, wires, or elastics. Its lingual-less architecture provides 11% more tongue space compared to traditional MADs to enhance patient comfort and compliance.

Technical Specifications

Model Number MicrO2
Manufacturer ProSomnus
Category Anti-Snoring Devices
Device Type (MAD/TRD/nasal dilator/positional/chin strap) MAD
Material (medical-grade silicone/thermoplastic) Control-cured Dental PMMA (Denser acrylic puck)
Adjustability Titration via a series of interchangeable incremental arches
Custom Fit Method (boil-and-bite/moldable) Professional digital scan or physical impression
BPA/Latex Free Yes (BPA-free)
FDA Clearance Cleared for Snoring and OSA
Lifespan (months) 36-60 months
Breathing Method (mouth/nose/both) Both (allows mouth opening and lip seal)

Cost & Coverage Analysis

Pricing Breakdown

Device Price $1,800
Cleaning Tablets (Box of 90 orthodontic cleaning tablets)
$25.00 / quarterly
Replacement Arches (Single replacement custom arch if lost or damaged)
$400.00 / one time

Est. Monthly Cost

$8.33/mo

Est. Yearly Cost

$1,900.00

(including device)

HSA / FSA Eligibility

Usually 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 hardware-free, custom-milled advancement device that prioritizes tongue comfort and clinical durability for chronic snoring and OSA patients."
Strong Clinical Evidence Highly Recommended
90
Score

The MicrO2 represents a shift in custom-fabricated dental sleep medicine by eliminating traditional hardware such as screws, pins, or springs in favor of a sleek, CAD/CAM digital workflow[cite: 129, 2323]. It is milled from a dense, PMMA-free medical-grade plastic that is highly resistant to fracture, staining, and odor[cite: 129]. The device is distinguished by its 'lingual-less' design, which maximizes the available space for the tongue, a critical factor for patients who feel claustrophobic with standard mouthguards[cite: 129, 2322]. Titration is achieved through a unique series of sequential arches provided by the laboratory rather than mechanical adjustment of a single device[cite: 131, 2324]. This approach ensures high retention and a precise fit tailored to the patient's specific dental anatomy[cite: 130, 2331]. Clinical evaluation indicates it is highly effective for patients with severe snoring or symptoms of OSA who require a device that permits natural mouth movement and speech[cite: 130, 2316].

Comparative Performance

Ranked #7 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

7
ProSomnus MicrO2 Sleep and Snore Device

ProSomnus MicrO2 Sleep and Snore Device

ProSomnus

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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

Greenwich Sleep Apnea

Price: $2,000.00
7-day turnaround

Requires clinical consultation and professional scan; Medicare and medical insurance accepted.

Shop Now

Midwest Dental Sleep Center

Price: $1,800.00
2-3 weeks

Prescription required; full therapy including titration and monitoring.

Shop Now

Laguna Hills Center for Sleep Apnea

Price: $1,950.00
14-21 business days

Offers 3rd party financing options; HSA/FSA eligible.

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Important Information

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