Front view of the ResMed AirSense 11 CPAP Machine.

Men using AirSense 11 and the AirFit N20

AirSense 11 on nightstand next to phone.

ResMed | SKU: 39000

ResMed AirSense 11 AutoSet CPAP Machine

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$1,004.00 $1,004.00

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SlimLine™ tube

ClimateLineAir™ 11 tube

Product variants

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$1,004.00

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Overview

The AirSense 11 represents the culmination of the very best in CPAP technology. The latest iteration of the popular ResMed AirSense series, this new model combines enhanced digital health technology with the latest sleep apnea algorithms that are designed to revolutionize CPAP treatment. Lighter, sleeker, and now with a crisp touchscreen, the AirSense 11 is about to be your new best friend.

Alongside top-of-the-line CPAP therapy, fine-tuning the AirSense 11 to your unique settings and tracking your progress has never been easier with the myAir app.

ResMed AirSense 11 AutoSet CPAP Machine

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$1,004.00

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Everything you need to know about the AirSense 11

Advanced AutoSet™ Technology

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

Care Check-In Support

Customization reaches a new level with access to shareable data, app connectivity, coaching, and troubleshooting, empowering you to take an active role in your sleep health journey.

Sleep Onset Detection

Ease into a restful sleep with built-in features providing a gradual pressure increase that aligns with your prescribed level for optimal comfort throughout the transition.

Custom Therapy Modes

Adjust pressure in real-time with various choices of therapy modes, such as: AutoSet™, AutoSet™ for Her and normal CPAP mode.

Sleep Onset and Expiratory Pressure Relief

Sleep Onset Detection gradually raises the pressure to your prescribed level, while Expiratory Pressure Relief (EPR) ensures comfortable exhalation by maintaining a consistent airflow.

Built-in Humidification

Enjoy superior moisture and temperature control by choosing from 8 humidity levels or adding ClimateLineAir™ Heated Tubing to prevent dryness and irritation.

Stay Connected with MyAir App

Monitor your therapy progress, access sleep tips, and easily share your therapy data using the MyAir mobile app.

Nearly Silent Operation

The AirSense™ 11 operates at only 27 decibels, similar to the gentle whisper of a calm breeze, creating a relaxing, disturbance-free sleep environment.

How to Use

Machine

Tubing

Filters

Humidifier

Travel Bag

User Guide

Important Tips

Use the myAir app to track sleep data, adjust settings, and access personalized tips and videos for better therapy management.
Activate AutoSet mode for automatically adjusting pressure levels throughout the night based on your breathing needs.
Take advantage of the built-in humidifier to prevent dryness; adjust humidity levels to your comfort directly from the touchscreen or app.
Pair the ClimateLineAir Heated Tube for consistent temperature and humidity, helping reduce rainout and enhancing comfort.
Clean the water chamber and tubing weekly with mild soap and warm water to maintain hygiene and prevent buildup.
Replace air filters every 1-2 months or sooner if dirty, to ensure clean airflow and optimal device performance.
Use the touchscreen interface for quick and easy navigation of settings and therapy reports without the need for external apps.
Store and use the AirSense 11 on a stable, ventilated surface, away from walls or curtains, to ensure quiet operation and proper airflow.
Review therapy data with your healthcare provider, using myAir or SD card data, for personalized therapy adjustments if needed.
Always use distilled water in the humidifier to avoid mineral deposits and extend the life of the water chamber.

Watch Tutorials, Reviews, and Expert Tips.

How to Fix High Pressure in Your AirSense 11?

Ultimate Guide

Tips And Tricks

Maintenance

How to Clean CPAP Machine, CPAP Mask & Tubing

How Often Should You Change Your CPAP Filter?

Learn on Youtube

Product Specifications

Brand	ResMed
Manufacturer	ResMed
Prescription Required	Yes
Data Card	Yes
Mask Off Alert	Yes
Integrated Battery	No
Passover Cool Humidifier	Available
Humidifier Type	Integrated
Ramp	0-45 min. (5 min. increments)
Altitude Adjustment	Automatic
Noise Level	26.6 dBA
220 Voltage	Yes
110 Voltage	Yes
Pressure Range	4-20 cm/H2O
	EPR
Humidity	Up to 93%, non-condensing
Warranty	2 Years
Weight	3.0 lb
Included In Box	CPAP machine, HumidAir™ humidifier, slimline tubing, carrying bag, filter, user manuals

Resources

AirSense 11 User Guide

CPAP Machine Buying Guide

Returns Policy

Product Gallery

man sleeping with the ResMed AirSense 11 AutoSet CPAP Machine

man using the ResMed AirSense 11 AutoSet CPAP Machine

ResMed AirSense 11 AutoSet CPAP Machine on the nightstand

woman Setting up the ResMed AirSense 11 AutoSet CPAP Machine

womang Setting up and using the ResMed AirSense 11 AutoSet CPAP Machine

woman sleeping using the ResMed AirSense 11 AutoSet CPAP Machine

FAQs

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What is the difference between the AirSense 11 and AirSense 10?

The AirSense 11 has a sleeker design, a touchscreen interface, and enhanced connectivity for remote updates and support. It also introduces the myAir Personal Therapy Assistant for guided setup and troubleshooting.

Does the AirSense 11 have a heated humidifier?

Yes, the AirSense 11 includes a built-in heated humidifier to prevent dryness and irritation during therapy.

Is the AirSense 11 compatible with all CPAP masks?

Yes, the AirSense 11 works with any CPAP mask as long as it’s properly fitted and compatible with standard tubing.

Does the AirSense 11 have a battery option for travel?

Yes, you can use a separate battery pack or a compatible portable power solution.

How do I clean and maintain my AirSense 11?

Clean the mask, tubing, and water chamber daily with mild soap and water. The machine’s air filter should be replaced every 1-2 months.

How loud is the AirSense 11?

The AirSense 11 operates at approximately 27 dBA, which is about as quiet as a whisper, making it one of the quietest CPAP machines available.

Does the AirSense 11 automatically adjust pressure?

Yes! The AirSense 11 AutoSet model continuously monitors your breathing and automatically adjusts pressure throughout the night for optimal comfort and therapy. The standard version provides fixed pressure therapy.

Should I upgrade to a heated hose for the AirSense 11?

A heated hose can help reduce condensation (rainout) and maintain optimal humidity levels for more comfortable therapy, especially in cold or dry environments. It’s a great upgrade if you experience dryness or discomfort.

Is the AirSense 11 compatible with all CPAP masks?

Yes! The AirSense 11 works with any CPAP mask, as long as it’s properly fitted and uses standard CPAP tubing. If you use a heated tube, make sure it’s compatible with the device.

Is the AirSense 11 filter the same as the AirSense 10?

Yes! The AirSense 11 uses the same standard and hypoallergenic filters as the AirSense 10. These should be replaced every 2 weeks or sooner if dirty.

Does the AirSense 11 have a ramp feature?

Yes! The AutoRamp feature starts at a lower pressure to help you fall asleep and gradually increases to your prescribed pressure. You can customize the ramp time in the settings.

Can I use the AirSense 11 without water?

Yes, but you’ll need to insert the side cover accessory (sold separately) to bypass the humidifier. If you don’t use a side cover, the water chamber should always be inserted, even when empty.