Choosing the best CPAP machine often comes down to two names: ResMed and Philips Respironics. Both brands make high quality devices, and millions of Canadians with sleep apnea use them. However, each brand takes a different approach to comfort features, data tracking, and humidification. These differences matter, because you use the machine every night. This guide compares the top models side by side, so you can make a confident, informed choice.
ResMed vs Philips: How the Two Brands Differ
ResMed and Philips Respironics have dominated the CPAP market for decades. ResMed is an Australian company known for its data rich ecosystem, the myAir app, and its AirSense line of machines. Philips is a Dutch brand with a long history in sleep therapy. However, its DreamStation line faced significant setbacks after a major recall in 2021.
Because of that recall, Philips paused production of many devices for several years. As a result, ResMed gained considerable market share. It is currently the more widely available and recommended brand in Canada. That said, Philips has returned with its DreamStation 2 line, and it remains a solid option for many users.
Therefore, this comparison focuses on the models that are actually available in Canada right now. It also focuses on machines your care provider can realistically support and service. You can explore the full range of CPAP machines available at Northern Respiratory to see current stock and pricing.
ResMed AirSense 11: Features and Performance
The ResMed AirSense 11 is currently the gold standard in auto adjusting CPAP therapy. It uses ResMed’s AutoSet algorithm, which reads your breathing pattern breath by breath. The algorithm then adjusts pressure in real time. As a result, you get exactly the pressure you need throughout the night, no more and no less.
Key Features of the AirSense 11
The AirSense 11 includes built in Bluetooth and cellular connectivity. Every night, your therapy data uploads automatically to the myAir app. There, you can track your AHI (apnea hypopnea index), leak rate, hours used, and a simple sleep score. Additionally, the machine features a built in heated humidifier with Climate Control Auto. This feature adjusts humidity based on room temperature, which prevents rainout and dryness.
The Care Check-In feature is a standout addition. It asks you guided questions about your sleep experience through the app. Then, it provides personalised coaching tips. For new CPAP users, this kind of feedback proves genuinely helpful in the first weeks of therapy. Furthermore, the AirSense 11 has a quieter motor than its predecessor, rated at 27 decibels during normal operation.
One consideration is that the AirSense 11 requires a compatible app to get the most out of its features. Users who prefer not to use smartphones may find the on-device display limited compared to older models. Additionally, the AirSense 11 recently faced a firmware update issue related to humidifier error messages. Northern Respiratory has addressed this in its product safety notification for the AirSense 11 OTA update.
Philips DreamStation 2: Features and Performance
The Philips DreamStation 2 is Philips’ current flagship CPAP device. Philips released it after the brand addressed the foam degradation issues that triggered the 2021 recall. It is a compact, well designed machine with a strong track record for comfort and ease of use.
Key Features of the DreamStation 2
The DreamStation 2 uses Philips’ Auto-Ramp feature. This feature starts at a low, comfortable pressure and gradually increases to your prescribed level as you fall asleep. It works similarly to ResMed’s AutoRamp, and most users find both approaches equally effective for falling asleep comfortably.
Data tracking on the DreamStation 2 runs through the DreamMapper app. It shows AHI, leak data, usage hours, and pressure statistics. However, users generally consider the app less polished than ResMed’s myAir. In contrast, the DreamStation 2’s on-device display is larger and more intuitive than the AirSense 11’s. This gives an advantage to users who prefer not to rely on a phone.
The DreamStation 2 also includes a built in heated humidifier and a heated tube option. Its form factor is notably smaller than previous DreamStation models, which makes it a good choice for travellers. That said, availability in Canada remains more limited than ResMed products. Therefore, confirming stock with your provider before committing is worth doing.
ResMed AirSense 11 vs Philips DreamStation 2: Side-by-Side Comparison
Use this table to compare the two most popular CPAP machines in Canada at a glance.
| Feature | ResMed AirSense 11 | Philips DreamStation 2 |
|---|---|---|
| Therapy type | CPAP / AutoSet / BiPAP (Elite) | CPAP / Auto CPAP |
| Algorithm | AutoSet (breath by breath) | Auto-adjusting with comfort algorithms |
| App | myAir (Bluetooth and cellular) | DreamMapper (Bluetooth) |
| Humidifier | Built-in, Climate Control Auto | Built-in, heated tube option |
| Noise level | 27 dB | 26.6 dB |
| On-device display | Basic touchscreen | Larger, more intuitive display |
| Travel-friendly | Moderate (adapter required) | Very compact |
| Data coaching | Care Check-In feature | Standard data reporting |
| Canadian availability | Widely available | Available, more limited |
| Best for | Data-focused users, new CPAP users | Travellers, on-device preference users |
Which CPAP Machine Is Best for You?
CPAP ratings and online reviews can only tell you so much. The best CPAP machine is the one you will actually use every night. That means comfort, data access, and ongoing support all matter as much as the spec sheet.
Choose ResMed AirSense 11 If…
The AirSense 11 suits you best if you want detailed nightly feedback through an app. It also suits you if you value ResMed’s strong Canadian support network. Additionally, it fits new CPAP users who would benefit from the Care Check-In coaching feature. It is also the right choice if your clinician uses ResMed’s AirView platform to monitor your therapy remotely. Many Canadian sleep clinics do this. Understanding how CPAP and BiPAP therapy works can help you decide between auto adjusting pressure and a fixed pressure device. This decision depends on your prescription.
Choose Philips DreamStation 2 If…
The DreamStation 2 suits you better if you travel frequently and need a compact device. It also suits you if you prefer a larger on-device screen over an app. Additionally, it fits users who have used Philips devices before and feel comfortable with the DreamMapper ecosystem. If your sleep clinic specifically supports Philips’ remote monitoring tools, staying within that ecosystem makes ongoing care easier.
When Your Mask Matters as Much as Your Machine
A great CPAP machine paired with a poorly fitting mask will not deliver good therapy. Both ResMed and Philips make compatible masks for their respective machines. However, you are not locked in, because most masks work with either brand’s device. If you already deal with mask fit issues, read our guide on cleaning and maintaining your CPAP equipment. This guide can help you rule out worn out parts before investing in a new machine. Proper maintenance also extends the life of whichever device you choose.
Frequently Asked Questions About CPAP Machine Comparisons
Is ResMed better than Philips for CPAP therapy?
For most Canadian users right now, ResMed is the more practical choice. This is because of wider availability, stronger app support, and a well established service network. However, Philips DreamStation 2 is a high quality device. It is the better option for travellers or users who prefer on-device controls. Neither brand proves universally superior. The best machine depends on your prescription, lifestyle, and how your clinic monitors your care.
Are Philips CPAP machines safe to use after the recall?
The 2021 Philips recall affected specific older DreamStation and System One models due to foam degradation concerns. The DreamStation 2 was not part of that recall and uses a different design that addresses the original issue. That said, if you have an older Philips device, check the Northern Respiratory product safety notification on the Philips recall. This will confirm whether your model was affected.
What does an auto CPAP machine do differently from a standard CPAP?
A standard CPAP delivers one fixed pressure all night, as set by your doctor. An auto CPAP, also called an APAP, adjusts pressure breath by breath based on your actual breathing patterns. Most people find auto CPAP more comfortable. The pressure stays lower when you do not need it to be high. Both the AirSense 11 and DreamStation 2 offer auto modes.
How do I read my CPAP data to know if my machine is working?
The most important number is your AHI, which stands for apnea hypopnea index. A well controlled AHI on CPAP therapy generally stays below 5 events per hour. You should also monitor your leak rate, because anything consistently above 24 litres per minute suggests a mask fit problem. Both the myAir and DreamMapper apps display these numbers each morning after therapy.
Can I get help choosing a CPAP machine in Canada without visiting a clinic in person?
Yes. Northern Respiratory offers virtual CPAP consultations. A respiratory therapist can review your sleep study results and discuss your lifestyle. They can then recommend the right device and mask for your needs. This is a practical option if you live in a rural area or simply prefer to handle things remotely.
Find the Best CPAP Machine for Your Sleep Apnea Therapy
When it comes to the ResMed vs Philips debate, there is no single winner. Instead, there is only the right machine for your specific needs. ResMed’s AirSense 11 leads on data, app integration, and availability across Canada. Philips’ DreamStation 2 is a strong, compact alternative for travellers and users who value on-device simplicity. Both machines deliver effective therapy when properly set up and maintained. The most important step is getting expert guidance matched to your prescription and lifestyle. Book a virtual CPAP consultation with Northern Respiratory to talk through your options. This can help you find the best CPAP machine for a better night’s sleep.
