



Always Tired? Check for Sleep Apnea GET TESTED
Get Tested for Sleep Apnea GET TESTED
Questions? 1-844-451-6555 Contact Us
Questions? 1-844-451-6555 Contact Us
Always Tired? Check for Sleep Apnea GET TESTED
Get Tested for Sleep Apnea GET TESTED
Questions? 1-844-451-6555 Contact Us
Questions? 1-844-451-6555 Contact Us
Always Tired? Check for Sleep Apnea GET TESTED
Get Tested for Sleep Apnea GET TESTED
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The Luna II AutoCPAP System is an auto-adjusting machine with a large colorful display and advanced features for viewing therapy data. It automatically changes pressure during the night to deliver the pressure needed for opening the airway.
The Luna II AutoCPAP System is an auto-adjusting machine with a large colorful display and advanced features for viewing therapy data. It automatically changes pressure during the night to deliver the pressure needed for opening the airway.
The Luna II Auto CPAP reduces pressure automatically when you exhale, helping to make breathing out against the airflow feel easier. This feature supports a more natural breathing pattern during therapy, minimizing the sensation of resistance while still maintaining effective airway pressure.
The device continuously monitors your breathing and adjusts pressure levels throughout the night. If airway resistance or apneas are detected, it increases pressure to keep the airway open. When breathing stabilizes, it reduces pressure to the minimum effective level to maintain comfort.
The built-in heated humidifier delivers moisture to the air you breathe during therapy, reducing dryness and irritation in your nose and throat. The humidity level can be adjusted to suit your personal needs, and heated humidification helps prevent congestion caused by dry airflow.
The Luna II has a large color screen that clearly displays therapy settings and data. A turning knob and two simple buttons allow you to move through the menus, adjust settings, and review data without complicated steps. The display is easy to read, even in dim lighting.
Therapy data such as AHI (Apnea-Hypopnea Index), leak rate, snore index, and average pressure can be reviewed directly on the screen. You can also scan a QR code from the display using the iCode app on your smartphone to instantly access detailed compliance reports without needing a computer.
The Luna II automatically begins therapy when it detects breathing through the mask and stops when the mask is removed. This eliminates the need to press buttons to start or end therapy, helping ensure that therapy is running when needed and off when not in use.
With an optional Wi-Fi module, the Luna II can transmit therapy data remotely for review by healthcare providers. This feature allows for remote monitoring of therapy adherence and adjustments when needed, supporting ongoing care without in-person visits.
The device monitors for unintended mask leaks during use and records data about leak rates. This information helps determine if mask fit needs to be improved to ensure effective pressure delivery and can be reviewed through the display or reports for follow-up adjustments.
The Luna II Auto CPAP is designed with a low-noise motor to reduce disruptions during therapy. Quiet operation helps improve sleep quality for both the user and bed partner while maintaining stable airflow for treatment.
The system stores and displays usage data, including total hours of use, daily average use, and time spent at different pressures. This data supports therapy adherence tracking and helps guide discussions with healthcare providers regarding progress and adjustments.
Nominal Dimensions: | 10.75"W x 7.25"L x 4.5"H (with built-in humidifier) |
Weight (Machine): | 4 lbs 3 oz |
Sound Level: | <30 dBA at 10 cm |
Operating Pressure Range: | 4 to 20 cm H2O |
Adjustable Ramp Pressure: | YES in 0.5 cm H2O increments |
Adjustable Ramp Time:Battery | YES 5 - 60 Minutes in 5 minute increments |
Expiratory Relief: | RESlex Algorithm - 3 possible user selected settings |
Leak detection: | YES - automatic w/Compensation |
Display: | Full Function 3.5" Color Screen with Real-Time Wave Form |
Power Input Range: | 100-240V, 50-60Hz |
Operating Temp: | 41F - 86F (5C - 30C) |
Operating Altitude: | Sea level to 8,000 ft (auto adjusting) |
Operating Relative Humidity: | 10-80% RH |
Electromagnetic Compatibility: | Complies w/ IEC 60601-1-2 |
IPX1 - Drip Proof, Vertical | |
Protection Against Electric Shock: | Class II Equipment |
Filtration: | Large Surface Area Polyester Filter |
Warranty: | 2 Years |
Battery Type: | Inverter required for battery use |
Customer Reviews
Our CPAP Guides are here to help with exclusive deals, recommendations, or support at any step of your CPAP journey.
Chat Now"There’s nothing better than hearing a customer say, ‘I finally feel rested again."
Bryan S.
CPAP Expert
"Every CPAP journey is unique, and we love helping users find solutions that work for them."
Daniel F.
CPAP Expert
"I love helping patients find the right CPAP setup—better sleep makes a huge difference."
Gabriel G.
CPAP Coach
"Having questions is a normal part of the CPAP journey. We’re here to help every step of the way"
Stacy K.
CPAP Expert
"There’s nothing better than hearing a customer say, ‘I finally feel rested again."
Bryan S.
CPAP Expert
"Every CPAP journey is unique, and we love helping users find solutions that work for them."
Daniel F.
CPAP Expert
"I love helping patients find the right CPAP setup—better sleep makes a huge difference."
Gabriel G.
CPAP Coach
"Having questions is a normal part of the CPAP journey. We’re here to help every step of the way"
Stacy K.
CPAP Expert
Discounts are not valid on the Night Owl Home Sleep Test, and Oxygen Concentrators.