The ResMed AirSense 11 Auto CPAP  is an advanced sleep therapy device designed for patients with obstructive sleep apnea. Featuring automatic pressure adjustment, a built-in humidifier, and an intuitive color touchscreen,the ResMed AirSense 11 Auto CPAP delivers personalized, comfortable, and effective treatment every night.

• Auto-adjusting pressure for optimal therapy

• Integrated heated humidifier to reduce dryness

• Easy-to-use touchscreen interface

• SmartStart™ technology for effortless operation

• Wireless connectivity for remote monitoring and therapy tracking

Perfect for home use, the AirSense 11 is quiet, compact, and designed to make starting and maintaining CPAP therapy easier than ever.

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The ResMed AirSense 11 Auto CPAP Machine is the latest generation of sleep apnea therapy devices, designed to deliver personalized treatment, advanced comfort, and easy usability. With AutoSet™ technology, SmartStart™, AutoStop, integrated humidification, wireless connectivity, and a modern touchscreen interface, it sets the new gold standard for CPAP therapy.

Sleep apnea disrupts your rest, affects your health, and impacts your daily energy. The AirSense 11 Auto CPAP is built to counter these challenges by automatically adjusting pressure in real time, maintaining open airways and ensuring uninterrupted breathing throughout the night. Whether at home or on the go, this lightweight, compact device provides everything you need for effective and comfortable therapy.

Key Benefits of the ResMed AirSense 11 Auto CPAP

• Personalized Therapy – AutoSet™ algorithm adjusts pressure levels breath by breath.

• Moisture-Rich Comfort – Built-in heated humidifier helps prevent dryness, irritation, and nasal congestion.

• Ease of Use – Intuitive color touchscreen simplifies setup, monitoring, and adjustments.

• SmartStart™ & AutoStop – Starts therapy when you breathe in, stops when you remove your mask.

• Quiet Performance – At just 27 dBA, the device ensures peaceful nights for you and your partner.

• Remote Monitoring – Built-in wireless connectivity allows your provider to review data and optimize treatment.

• Travel-Friendly – Compact, lightweight design makes it easy to take therapy anywhere.

Indications

The ResMed AirSense 11 Auto CPAP is intended for:

• Adults diagnosed with obstructive sleep apnea (OSA).

• Patients seeking an auto-adjusting CPAP machine for comfort and accuracy.

• Individuals needing a lightweight, portable device for travel.

• Users who want real-time data tracking and clinician monitoring.

• Those prone to nasal dryness, congestion, or irritation who benefit from humidification.

Functions

• Auto CPAP Mode – Automatically adjusts air pressure within the 4–20 cmH₂O range.

• Heated Humidifier – Integrated unit maintains optimal moisture and temperature for comfort.

• Full-Color Touchscreen – Provides daily reports, usage stats, and easy settings control.

• SmartStart™/AutoStop – Hands-free therapy activation and stop.

• Wireless Connectivity – Syncs therapy data to the myAir™ app and clinician dashboards.

• Quiet Easy-Breathe Motor – Minimizes operational noise for undisturbed rest.

Features

• AutoSet™ Algorithm – Clinically proven system that adapts pressure to your exact needs.

• Integrated Heated Humidifier – Reduces dryness, prevents congestion, and enhances comfort.

• Touchscreen Interface – Modern, user-friendly design for simple operation.

• SmartStart™ & AutoStop – No more button pressing; therapy begins and ends automatically.

• Wireless Monitoring – Bluetooth and cellular technology for remote provider access and personal tracking.

• Ultra-Quiet Operation – Runs at just 27 dBA, quieter than a whisper.

• Compact & Lightweight – Just 2.5 lbs, easy to pack for trips.

• Data Tracking – Access daily reports via device screen or the ResMed myAir™ app.

• Compatibility – Works with all standard CPAP masks and tubing.

Specifications

• Model: ResMed AirSense 11 Auto CPAP

• Therapy Modes: Auto CPAP (APAP)

• Pressure Range: 4–20 cmH₂O

• Humidifier: Integrated heated humidifier

• Display: Full-color touchscreen

• Connectivity: Bluetooth & cellular wireless

• Noise Level: 27 dBA

• Weight: 2.5 lbs

• Dimensions: 10.2″ × 4.5″ × 5.9″

• Included in Box: Device, humidifier chamber, tubing, power supply, travel bag, filter, user guide

  How to Use the ResMed AirSense 11 Auto CPAP

  1. Fill humidifier chamber with distilled water.

  2. Attach tubing and mask.

  3. Power on device and adjust settings if necessary.

  4. Breathe into mask to activate SmartStart™.

  5. Review sleep data each morning via touchscreen or myAir™ app.

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  Care & Maintenance

  • Daily: Empty and rinse humidifier chamber; wipe mask cushion.

  • Weekly: Wash tubing and humidifier chamber with warm soapy water; air dry.

  • Monthly: Replace disposable filters; check for leaks or wear.

  • Replacement Schedule:

    • Filter: 1 month

    • Tubing: 3–6 months

    • Humidifier chamber: 6 months

    • Mask cushion: 1–3 months

For More Care and Maintenance tips check out this blog by The Mayo Clinic; CPAP machines: Tips for avoiding 10 common problems