AirSense 11 vs AirSense 10: The Real Differences, Tested Side by Side
Both deliver CPAP therapy. The differences are in the screen, design, digital features and accessories. Here’s what actually changed and whether it matters for you.
When you’re comparing the AirSense 11 vs AirSense 10, it can be tempting to assume that the newer machine is automatically the better choice. The differences are more specific than that. Both machines are designed to deliver CPAP therapy, and applicable models include features such as AutoSet, AutoRamp, EPR, integrated humidification and therapy data. The AirSense 11 adds a touchscreen, newer digital support features and a more compact design. So, what actually changed between the two machines? And if you already use an AirSense 10, should you upgrade to the AirSense 11?
💡 The answer depends on the features you want, the condition of your current machine and how well your existing therapy is working. A newer machine does not automatically provide better CPAP therapy. The biggest differences are in the interface, connectivity, support features, physical design and accessories not the fundamental principle of therapy delivery.
AirSense 11 vs AirSense 10: Quick Comparison
Feature
AirSense 10
AirSense 11
CPAP / AutoSet models
Yes
Yes
AutoRamp
Yes
Yes
EPR
Yes
Yes
Integrated humidification
Yes
Yes
myAir connectivity
Yes
Yes
Touchscreen
No
Yes
Personal Therapy Assistant
No
Yes
Care Check-In
No
Yes
Bluetooth
Model/market dependent
Yes
Over-the-air updates
No
Yes
Heated tubing
ClimateLineAir
ClimateLineAir 11
Physical design
Larger, established design
Smaller, lighter design
What Is the ResMed AirSense 10?
The ResMed AirSense 10 is an established CPAP platform that has been used by many people with sleep apnoea. The AirSense 10 range includes different models, including fixed-pressure CPAP and AutoSet versions. An AirSense 10 that is working reliably and providing effective therapy does not automatically need to be replaced simply because the AirSense 11 is newer. For an existing user, the question is more about whether the newer features or design would provide a worthwhile benefit.
What Is the ResMed AirSense 11?
The ResMed AirSense 11 is the newer generation of the AirSense range. It keeps many of the features found on the AirSense 10 while adding a more modern touchscreen interface and additional digital support. CPAPstudio’s AirSense 11 product range also includes versions supplied with different masks, tubing and humidification options.
🟢
AirSense 10
Established platform · Proven and reliable
AutoSet therapy (applicable models)
AutoRamp
EPR
Integrated humidification
Climate Control with ClimateLineAir
myAir connectivity (compatible models)
Therapy data
Easy-Breathe motor technology
🔵
AirSense 11
Newer generation · Touchscreen · Digital features
AutoSet and AutoSet for Her (applicable models)
AutoRamp
EPR
Integrated HumidAir humidification
Touchscreen controls
myAir connectivity
Personal Therapy Assistant
Care Check-In
Bluetooth connectivity
Over-the-air software updates
AirSense 11 vs AirSense 10: What Is Actually Different?
This is one of the differences you will notice immediately. The AirSense 10 uses a colour LCD screen and physical control dial. The AirSense 11 uses a colour touchscreen. For someone who prefers tapping through menus rather than using a dial, the AirSense 11 feels more modern. However, the screen itself does not change the underlying purpose of the machine. Both devices are designed to deliver prescribed CPAP therapy.
2
Personal Therapy Assistant
✓ AirSense 11 onlyParticularly useful for new CPAP users
The AirSense 11 adds Personal Therapy Assistant, which is designed to provide guided support when setting up and getting used to therapy. This can be particularly useful for someone starting CPAP for the first time. The AirSense 10 does not offer the same feature.
3
Care Check-In
✓ AirSense 11 onlyEarly-stage therapy support
Another AirSense 11 feature is Care Check-In. It provides additional support during the early stages of therapy and can help users identify comfort or adjustment issues. This is a difference in the support experience rather than a completely different form of CPAP treatment.
4
Software Updates Over the Air
✓ AirSense 11 onlyAdvantage for long-term digital support
The AirSense 11 can receive certain software updates over the air. That gives the newer machine an advantage for long-term digital support. The AirSense 10 does not have the same over-the-air update capability. For someone buying a machine today, this can be worth considering alongside the other features.
The shared features (top banner) confirm that the fundamental approach to CPAP therapy is similar. The AirSense 11’s additions are about the user experience, connectivity and long-term support — not a clinically different method of treating sleep apnoea.
Is the AirSense 11 Smaller Than the AirSense 10?
Yes. The AirSense 11 has a more compact physical design than the AirSense 10. ResMed’s published specifications put the AirSense 11 at approximately 94.5 × 259.4 × 138.5 mm, including the integrated humidifier, with a weight of around 1.13 kg. The AirSense 10 is approximately 116 × 255 × 150 mm and weighs around 1.2 kg, depending on the exact specification. The difference is not enormous, but the AirSense 11’s slimmer design can be useful if you have limited bedside space or regularly move your machine.
AirSense 10 vs AirSense 11: Are They Equally Quiet?
Both machines are designed around ResMed’s quiet Easy-Breathe technology. However, noise should not be the main reason to upgrade from an AirSense 10 that is already working well. The actual sound you experience can also be affected by the mask, tubing, leaks, sleeping position and room environment. If your current AirSense 10 is comfortable and quiet enough for you, moving to an AirSense 11 purely for noise may not provide a meaningful benefit.
Can You Use the Same CPAP Mask With AirSense 10 and AirSense 11?
Generally, yes. Standard CPAP masks use a standard connection, so you can normally continue using a compatible mask when changing between the two machines. For example, a suitable ResMed mask can be used with either machine when connected through the correct tubing. The important difference is heated tubing.
⚠ AirSense 10 vs AirSense 11 Heated Tubing: An Important Difference This is one area where you should not assume that your existing accessories will transfer. The AirSense 10 uses ClimateLineAir, while the AirSense 11 uses ClimateLineAir 11. The two heated tubes have different machine-side connectors and are not interchangeable. CPAPstudio’s compatibility guide confirms that ClimateLineAir for AirSense 10 does not work with AirSense 11, and the AirSense 11 version does not work with AirSense 10. So if you are upgrading, check your tubing before assuming your existing heated tube can be reused.
Does AirSense 11 Give Better CPAP Therapy Than AirSense 10?
Not necessarily. This is one of the most important points when comparing the two. The AirSense 11 is a newer machine with newer digital features, but that does not mean that everyone using an AirSense 10 will automatically receive better therapy by switching. Both machines can provide AutoSet therapy on applicable models, along with features such as EPR and AutoRamp. Your prescribed therapy settings should be determined by your healthcare professional. A newer machine should not be viewed as a reason to change pressure settings yourself. The main advantage of AirSense 11 is the overall user experience and newer technology, rather than a completely different approach to treating obstructive sleep apnoea.
Should You Upgrade From AirSense 10 to AirSense 11?
It depends on why you are considering the upgrade.
🔵AirSense 11 may make sense if…
You want a touchscreen interface
You prefer a smaller, lighter machine
You are buying your first CPAP machine
You want newer digital support features
You value Bluetooth connectivity
You want over-the-air software updates
Your AirSense 10 is becoming unreliable
Your current machine is approaching the end of its useful life
🟢You may not need to upgrade if…
Your AirSense 10 is working reliably
Your current therapy is effective
You are comfortable with the existing controls
You do not need the newer digital features
You would rather continue using your existing accessories
There is no need to replace a properly functioning AirSense 10 simply because the AirSense 11 is newer.
Three common situations — the right answer differs for each. An existing user with a working AirSense 10 is in a different position from someone whose machine has failed or someone buying for the first time. The appropriate machine is the one that matches your actual situation.
Which Is Better for a New Buyer?
For someone buying a new machine, the AirSense 11 is generally the more current option. Its touchscreen, compact design, additional support features and newer connectivity make it attractive for someone who wants the latest AirSense platform. CPAPstudio’s current AirSense 11 range includes machines supplied with options such as different masks, tubing and humidification, so the right bundle can depend on what equipment you already have.
The AirSense 11 is newer and has additional features such as a touchscreen, Personal Therapy Assistant, Care Check-In and over-the-air updates. However, the AirSense 10 remains a capable CPAP machine, so the better choice depends on your needs.
What is the main difference between AirSense 10 and 11?
The biggest differences are the AirSense 11’s touchscreen interface, newer digital support features, connectivity and more compact design. The basic CPAP therapy approach remains similar.
Can I use my AirSense 10 mask with AirSense 11?
In most cases, yes. Standard CPAP masks can be used with both machines when connected through compatible tubing.
Can I use my AirSense 10 heated tube with AirSense 11?
No. The AirSense 10 ClimateLineAir and AirSense 11 ClimateLineAir 11 use different connectors and are not interchangeable.
Is AirSense 11 quieter than AirSense 10?
Both machines are designed for quiet operation, so noise alone is not necessarily a reason to upgrade.
Does AirSense 11 have a humidifier?
Yes. The AirSense 11 uses the integrated HumidAir 11 heated humidifier.
Should I replace my AirSense 10 with AirSense 11?
Not automatically. If your AirSense 10 is working reliably and your therapy is effective, you may not need to upgrade. Consider changing if you want the newer features or your existing machine needs replacing.
Conclusion
The AirSense 11 is the newer and more feature-rich machine, but the AirSense 10 has not suddenly become unsuitable because a newer model exists. For a new buyer, AirSense 11 offers a more modern experience with its touchscreen, compact design, digital support and newer connectivity. For an existing AirSense 10 user, the decision is different. If your machine works well and your therapy is effective, upgrading is mainly about convenience, design and newer features, rather than needing a completely different type of treatment. And if you do upgrade, remember to check your accessories — particularly the heated tube — before assuming everything from your AirSense 10 will work with the AirSense 11.
⚠ Medical Disclaimer This article is for general information only and is not intended to replace medical advice, diagnosis or treatment from a qualified healthcare professional. The choice of CPAP machine and therapy settings should be based on your individual diagnosis and prescribed treatment. Do not change your pressure settings, switch therapy or stop prescribed treatment without speaking to your healthcare professional. If you have concerns about your current CPAP therapy or whether you should upgrade from AirSense 10 to AirSense 11, speak to your healthcare professional or sleep specialist.