What is the ResMed AirSense 11?
The AirSense 11 is ResMed's latest-generation home CPAP machine, designed to make starting and sticking with sleep apnoea therapy simpler. It pairs proven therapy modes with digital-health features like the myAir app, an easy colour touchscreen and automatic over-the-air updates, so your device stays current without you doing anything.
It's a popular choice for people new to CPAP and for those upgrading an older machine. As an authorised ResMed dealer, CDW supplies genuine, TGA-regulated AirSense 11 units with full Australian warranty.
AirSense 11 AutoSet vs Elite: which model?
There are two AirSense 11 models. The right one depends on the pressure setting your prescribing clinician recommends.
| Model | Pressure type | Best for |
|---|---|---|
| AirSense 11 AutoSet | Auto-adjusting (APAP) — changes pressure breath by breath; can also run in fixed CPAP mode | Most users; anyone whose pressure needs vary through the night, or who prefers the flexibility of auto therapy |
| AirSense 11 Elite | Fixed pressure (CPAP) — delivers one steady pressure set by your clinician | Users on a confirmed fixed prescription who want a more affordable option |
If you're unsure which suits you, talk to a real CPAP consultant in-store or browse our auto-adjusting (APAP) machines and full CPAP machine range.
Therapy modes
The AirSense 11 AutoSet gives you flexibility in how therapy is delivered:
- AutoSet mode: adjusts pressure automatically through the night in response to your breathing, so you don't change settings manually.
- AutoSet for Her mode: a response profile tailored to patterns more common in women, with gentler pressure adjustments.
- CPAP (fixed) mode: delivers a single steady pressure as set by your clinician — simple and consistent.
The Elite model runs fixed-pressure CPAP therapy only.
Key features
Easy colour touchscreen
A bright, intuitive touchscreen replaces fiddly knobs and buttons. The display dims automatically so it won't light up your bedroom at night.
myAir app and night-by-night feedback
Pair the machine with the free myAir app over Bluetooth to see a daily sleep score, usage data and tips based on your own therapy. It acts like a coach in your pocket, helping you build confidence and stay consistent — which many people find is the hardest part early on. Download myAir from the App Store or Google Play.
Built-in heated humidifier
An integrated heated humidifier helps reduce dryness and nasal irritation. You can control it manually or let Climate Control manage temperature and humidity automatically (a ClimateLineAir heated tube is required for the fully automatic setting).
AutoRamp and Expiratory Pressure Relief (EPR)
AutoRamp starts you on a low, comfortable pressure and gradually increases to your prescribed level once it detects you've fallen asleep. EPR eases the pressure slightly as you breathe out, which many users find makes therapy more comfortable.
Remote monitoring and automatic updates
With your consent, your clinician can review your therapy data remotely and fine-tune settings without a clinic visit. The machine also keeps itself up to date through cloud-based updates — nothing to install or maintain.
Compatible masks
The AirSense 11 works with most ResMed masks, plus many masks from other genuine brands. It's worth confirming the correct mask-type setting for your specific mask. Popular ResMed options include:
- Full face: AirFit F30i, F30, F20; AirTouch F20
- Nasal: AirFit N30i, N30, N20; AirTouch N20
- Nasal pillow: AirFit P30i, P10
Not sure which mask suits your face and sleep style? Try our mask finder or browse all CPAP masks.
Do I need a prescription?
In Australia, a CPAP machine like the AirSense 11 is supplied on the basis of a clinician's recommendation, including your prescribed pressure setting. If you haven't been assessed yet, our clinical partner CLM Sleep offers sleep studies and clinical support. Our in-store team in Elizabeth, SA can also help you understand your options.
Why buy your AirSense 11 from CDW?
- Authorised dealer of genuine, TGA-regulated ResMed devices with full Australian warranty
- Up to 50% off RRP and a 5% Price-Beat Guarantee
- Free shipping on orders over $200 and same-day dispatch
- Afterpay and Zip available
- Talk to a real CPAP consultant — by phone, online or at our Elizabeth, SA store
- Rated 4.7★ from 987 reviews
This page is general information, not medical advice. CPAP therapy and pressure settings should be guided by a GP or sleep clinician — our partner CLM Sleep offers sleep studies and clinical support.
