Smarter Sleep with Resmed Airsense 11

Let’s talk about better sleep. Not just getting more hours, but sleeping smarter. That means more comfort, more support, and a device that actually works with you. That is exactly what the ResMed AirSense 11 is designed to do.
Whether you're new to CPAP or looking to upgrade, the ResMed AirSense 11 is designed to improve your sleep experience. Explore how it can support your therapy.

Introducing the ResMed AirSense 11

By blending advanced digital health features with proven therapy modes, the AirSense™ 11 APAP and CPAP machines are built to make beginning and sticking with sleep apnea treatment simpler and more convenient than ever.

Every device comes with access to myAir™, an easy-to-use app and support program that helps you get started and stay on track. AirSense 11 users also enjoy exclusive benefits, including new tools like Personal Therapy Assistant and Care Check-In, designed to offer even more personalized guidance.

Buy ResMed Machine and claim your bonus mask

  • CPAP machine with full face mask and nasal mask on a white background
    Exclusive offer

    Buy ResMed Machine and Get A Free Mask

    *Offer valid until 15/09/2025.


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  • How to get a FREE mask?

    Follow these simple steps and claim your gift

    STEP 1:

    Purchase a ResMed Air11 Device

    STEP 2:

    Select your preferred mask type

    Add an eligible mask (nasal pillow, nasal mask, or full face) to your cart.

    STEP 3:

    Claim your bonus mask

    Go to your cart to check that the machine, free mask, and any bonus gift have been added correctly.

Understanding the ResMed AirSense 11 Models

Introducing ResMed's latest: the AutoSet for auto-adjusting and Elite for fixed-pressure therapy.

  • AirSense 11 AutoSet

    A Resmed Airsense 11 auto-adjusting machine that modifies airflow pressure levels on a breath-by-breath basis. It also includes a gender-specific therapy mode.

    Product details 

  • AirSense 11 Elite

    These are fixed-pressure machines that provide a consistent pressure as set by a medical professional.

    This is a more affordable option.

    Product details 

Product Highlights

Smart therapy modes
Easy-to-Use Touchscreen
Sleep Coaching with myAir App
Advanced Sleep Tracking
Integrated Humidifier
AutoRamp™ Feature
Expiratory Pressure Relief (EPR™)
Automatic Software Updates

  • The AirSense 11 gives you three ways to approach therapy:

    AutoSet Mode: This mode automatically adjusts your pressure levels throughout the night based on your breathing. It reacts in real time, so you do not have to change settings manually.

    AutoSet for Her Mode: This version is built with women’s sleep patterns in mind. It provides more gentle pressure adjustments for a more comfortable, responsive experience.

    CPAP Mode: Prefer a consistent setting? CPAP Mode delivers steady pressure all night based on your doctor’s recommendation. Simple and effective.

    No matter your needs or comfort level, the AirSense 11 gives you full control with built-in intelligence.

  • This machine features a bright, simple touchscreen interface that makes changing settings feel easy and natural. No knobs or confusing buttons.

    The screen even dims automatically so it does not light up your bedroom. Small details like this make a big difference during nighttime use.

  • Pair the device with the myAir app using Bluetooth. You’ll get step-by-step guidance, daily sleep scores, and helpful tips based on your actual data.

    This app helps you stay on track and builds confidence with your therapy. Think of it as a personal coach right on your phone, keeping you motivated from the first night to the hundredth.

  • The AirSense 11 does more than just track sleep hours. It monitors breathing quality, interruptions, and other key data like respiratory effort-related arousals (RERAs).

    Your doctor can view this information remotely and adjust settings as needed, without requiring a visit to the clinic. That means fewer appointments and smoother therapy.

  • Resmed AirSense 11 comes with an integrated heated humidifier, which can be controlled both manually and automatically using the Climate Control feature.

  • The AutoRamp™ feature maintains a low air pressure to help you fall asleep, then gradually increases it to the level prescribed for you.

  • Expiratory Pressure Relief (EPR™) maintains consistent air pressure during inhalation and reduces pressure during exhalation to make it easier.

  • The AirSense 11 keeps itself up to date through cloud-based updates. If ResMed releases a new feature or improvement, it gets added to your machine automatically.

    There is no software to install, no maintenance to schedule, and no action needed from you. Just plug in your device and sleep with peace of mind.

MyAir App Benefits

Research shows myAir app users sleep an extra hour on average in the first 90 days of therapy than other CPAP users. Download the app on the App Store or Google Play.

MAC iOS download
Google play Download

Frequently Asked Questions

How can I adjust the comfort features on my AirSense 11?

How to access your comfort settings on the Resmed AirSense 11:

On your AirSense 11 machine, use the touchscreen to go to My Options to see your current settings. From here, you can personalize your options.

Humidity Level
The humidifier moistens the air and is designed to make your therapy more comfortable. With the Climate Control Auto setting, both temperature and humidity are automatically preset at levels designed for maximum comfort. If you have a ClimateLineAir™ heated tube, all you have to do is plug it in and press Start. Note: ClimateLineAir heated tubing is required to use Climate Control Auto.

You can also manually set the Humidity Level to Off or between 1 and 8, where 1 is the lowest humidity setting and 8 is the highest humidity setting.

If you’re getting a dry nose or mouth, turn up the humidity. If you’re getting any moisture in your mask, turn down the humidity.

How to adjust humidity:
In My Options, select Humidity Level. Scroll and select the desired humidity level.

Ramp Time
Ramp Time is the period during which the pressure increases from a low start airflow pressure to your prescribed treatment pressure. You can set your Ramp Time to Off, from 5 to 45 minutes or Auto. When Ramp Time is set to Auto, the device will detect when you have fallen asleep and then gradually increase to the prescribed treatment pressure.

How to adjust Ramp Time:
In My Options, select Ramp Time and adjust to your preferred setting.

Need more help with your comfort settings? Your medical equipment store can help make any other necessary adjustments. You can also find more information in your machine’s user guide.

What is the cost of a Resmed AirSense 11, and is it covered by insurance?

A CPAP prescription is required for an AirSense 11. Cost and coverage vary by insurance provider and plan. Once your doctor has provided you with a prescription, contact your insurance provider to learn more about what’s covered under your plan. Then you can shop online.

How often should I replace my CPAP machine parts?

It’s important to regularly inspect, clean and replace your CPAP supplies, which can be affected by dirt and general wear. You should regularly check the water tub, air tubing and air filter for any signs of wear or damage.

Here are some replacement tips for your Resmed CPAP Machine parts:

Water tub:

  • Replace if it begins leaking or has become cracked, cloudy or pitted.
  • Replace if the seal is cracked or torn.
  • Remove any white powder deposits using a solution of one part household vinegar to 10 parts water.

Air tubing:

  • Replace if there are any holes, tears or cracks.
  1. Air filter:
  • CPAP air filters can wear out or become clogged over time, potentially exposing you to airborne particles, mold and bacteria. We recommend checking them twice per month.

For help with when and how to replace your machine parts, contact your CPAP equipment store and ask if they have a replacement supply (resupply) program so you can get new parts on a consistent schedule. You should also check with your insurance provider to see what replacement parts are covered under your plan and how often you can replace them.

Which ResMed masks are compatible with AirSense 11?

While ResMed masks are designed to be compatible with most ResMed machines, it’s best to confirm compatibility for your specific mask to determine the correct mask setting for your machine.

Here’s a list of recommended compatible masks:

Full face masks:

  • AirFit™ F30i
  • AirFit F30
  • AirFit F20
  • AirTouch™ F20

Nasal masks:

  • AirFit N30i
  • AirFit N30
  • AirFit N20
  • AirTouch N20

Nasal pillow masks:

  • AirFit P30i
  • AirFit P10

Click here for the most up-to-date list of compatible masks.

How do I clean my CPAP machine and how often?

You should clean your machine weekly. The following can be used as guidance for cleaning your machine; full cleaning instructions can also be found in the machine’s user guide.

How to clean your CPAP machine

Time it takes: 5 minutes

Supplies you’ll need to clean your machine:

  1. Sink or tub
  2. Warm, drinking-quality water (86°F / 30°C)
  3. Mild soap
  4. Clean towel

Weekly step-by-step cleaning tips:

  1. Unplug the machine. Wash the water tub and air tubing in warm water using mild detergent. Do not wash in a dishwasher or washing machine.
  2. Rinse the water tub and air tubing thoroughly and allow to dry out of direct sunlight and/or heat.
  3. Wipe the exterior of the device with a dry cloth or towel.

Resmed Airsense 11: Get to know your sleep device

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