2025 CPAP Mask Guide: Balance Comfort With Effective Therapy

Medically Reviewed & Written By: Bobby Afshari (B.Pharm.MPS)
Last Updated: 18/06/2025

If you’re reading this, chances are you’re on a journey to find the perfect CPAP mask to accompany your therapy and improve your sleep quality. We know that with so many options, styles and features on the market in 2025, it’s easy to feel overwhelmed.

The truth is, when it comes to buying a mask, there’s no one-size-fits-all solution. Everyone is different, so we encourage you to read this guide to help narrow down the best options.

With that said, this 2025 mask guide aims to simplify the process and help you make an informed decision. We’ll go over the must-knows, like mask types, fit, comfort, and sleep style compatibility.

What masks are compatible with my CPAP Machine?

The great part about CPAP masks is that most of them are compatible with almost any CPAP machine. Even with the wide range of masks and brands, there is an unspoken rule that they all be compatible with standard size CPAP hose fittings. So in theory, any CPAP mask should work with any CPAP machine. The only exception is the ResMed AirMini, which needs its own specific connector.

The reason for ResMed’s breaking of this unspoken mask rule with the AirMini has never been outright stated, but it is likely due to their inclusion of the HumidX HME Filters to allow waterless humidification as it is a travel CPAP machine.

What is most important is making sure that you understand the different types of masks available to you, what their differences are and, in the end, selecting and wearing a mask that ensures not only comfort but also the effectiveness of your therapy.

Which CPAP Mask Is Right for Me?

With the way that mask technology has improved in recent years, with decades of design research, technological advancement and millions of patients’ feedback, the good news is long gone are the days when most CPAP masks looked like this:

CPAP masks in 2025, put simply, are all very good at delivering pressure while prioritising patient comfort. Therefore, among the few considerations you need to make to choose your perfect mask, there one question that must come first:

Do you want your therapy delivered through your nose, or your nose and your mouth?

To break it down further, do you need a mask that delivers air pressure through:

Only your nose (e.g. a nasal or nasal pillow mask)?
Both your nasal passages and your mouth (e.g. a full face mask or compact full face mask)?

If you have a history of nasal congestion or a nasal obstruction, a full-face mask is often the preferred choice. It covers both the nose and mouth, allowing you to breathe through your mouth if necessary, and ensuring effective therapy even when nasal passages are blocked. Similarly, if you’re a mouth breather, especially during sleep, a full-face mask is typically the most suitable option as these will ensure a consistent flow of pressurised air even when you breathe through your mouth, preventing airway obstruction. Full-face masks are also generally recommended when higher pressure settings are needed (typically above 12), as nasal masks can become uncomfortable at those levels due to the intense airflow.

Aside from these cases where full-face are necessary, most people tend to prefer a nasal-style mask.

Once you have your mask style figured out, your final consideration will be figuring out what size to get. For most masks, a printable mask guide or using measurements around your face will be the best guide to figure out which size mask to go with. Otherwise, masks like the Fisher & Paykel Nova Nasal Mask and almost all nasal pillow masks, offer a fit-pack which comes with multiple (if not all of the available) sizes of the cushion included, so you can test out which size works best for you. Additionally most mask parcels include a measuring guide in the bag, which can be helpful once your order arrives.

What masks fall into which categories?

There are traditionally three main types of masks. These are: Full Face Masks , Nasal Masks and Nasal Pillow Masks. As new technology evolves, so do new designs; some of which blur the lines between mask types. With more designs on the market, brands can cater to a variety of user preferences and facial structures.

Now we have options such as:

Nasal Cradle Masks (Under the Nose): not quite the same as Nasal or Nasal Pillow Masks, since they cradle the base of the nose.
Compact Full Face Masks: or known as “hybrid full face masks” the same as Under The Nose masks, but with a mouthpiece.
HME Masks (Heat Moisture Exchange): provides humidified air using waterless humidification technology. Can come in a range of mask types.

ResMed makes figuring out which masks fall under which category easy with its simple naming scheme. The model name will start with a letter (“F”, “N”, “P”) and this letter refers to the type of mask (i.e., F = Full Face Mask, N = Nasal Mask, P = Nasal Pillow). If the model name ends with the letter “i”, this means that the mask is arranged such that the tube attachment is at the top of the head, rather than the front of the face.

Listed below is an outline of the different categories of masks we have here at CPAP Online Australia:

Full Face Masks

Full face masks cover both the nose and mouth, ensuring that a continuous flow of pressurised air is delivered to maintain an open airway throughout the night. Full face masks are a valuable option in the world of CPAP therapy, catering to individuals who need comprehensive airway coverage or breathe primarily through their mouths during sleep.

Our recommendations:

Best all rounder full face mask: Fisher & Paykel Vitera Fit Pack. The Fit Pack contains 3 size cushions (S, M, L) to test out, perfect for those unsure about their mask size.
Best budget mask: BMC F5A+
Best mask for severe sleep apnoea and high pressure: Löwenstein LENA Full Face Mask. This model is ideal due to its double cushion, creating a seal one side and another on top.

Compact Full Face Masks

Compact Full Face Masks were designed for CPAP users who toss and turn at night, allowing them to move more comfortably in their sleep. Compared to a traditional full face mask, these masks are designed to be lighter and more compact, providing a “best of all worlds” option for those who require their mouths to be covered by their masks while avoiding bulk as much as possible. In addition to this, the tube-up design and 360° rotation included in masks like the AirFit F30i offer users a more natural sleep experience and a clear field of vision, allowing you to read or watch TV while wearing it.

Our recommendations:

Best all rounder compact full face mask: Fisher & Paykel Evora Hybrid Full Face Mask. Delivers full performance with minimal contact, allowing you to move and sleep freely without compromise.
Best budget mask: BMC F6 Compact Full Face Mask. An affordable option compatible with most CPAP machines, making it the ideal choice for users seeking comfort and convenience.
Best mask for severe sleep apnoea and high pressure: We would not recommend a compact face mask. A traditional full face mask is needed to handle the higher pressures.

Nasal Masks

Nasal masks are designed to cover the nose only. They provide a seal around the nose, delivering pressurised air directly into the nasal passages. These masks are well-suited for individuals who primarily breathe through their noses during sleep. They are often preferred by people who find breathing through their mouth uncomfortable or those who experience dry mouth with full face masks.

Nasal masks tend to be less bulky and more comfortable for many users compared to full face masks. They offer a wide field of vision, allowing users to read, watch TV, or wear glasses comfortably before bedtime.

Our recommendations:

Best all rounder Nasal mask: Fisher & Paykel Nova Nasal Mask. The latest F&P mask perfectly balances performance and simplicity. Great for those newer to CPAP therapy or just looking for an upgrade.
Best budget mask: BMC N5 Nasal Mask. Provides great comfort and quality at an affordable price. Its ultra lightweight and minimal design means the mask is easy to assemble, wear and clean.
Best mask for severe sleep apnoea and high pressure: Fisher & Paykel Nova Nasal Mask. This mask integrates cutting-edge features designed to provide a secure fit, minimal noise, and a restful night’s sleep.

Nasal Pillow Masks

Nasal pillow masks are the least invasive CPAP mask type. They consist of soft, cushioned inserts (pillows) that fit directly into the nostrils. These masks are highly favoured for their lightweight and minimal design, providing an open field of vision and allowing users to wear glasses or read comfortably before sleep.

Choosing a suitable mask is a personal decision and it is not always the case that the smallest, lightest or least obstructive mask is going to provide you optimal comfort or the best possible therapy outcomes. It’s essential to consider factors like your sleeping position and habits that could impact how your CPAP Mask fits as the right fit is crucial for effective therapy.

Our recommendations:

Best all rounder Nasal Pillow mask: Fisher and Paykel Nova Micro Pillows Mask. One of their smallest and lightest CPAP masks yet, making it approachable for beginners.
Best budget mask: BMC P6 Pillow Mask. The new and improved mask model comes with 3 point adjustable headgear and pillow sizes, ensuring tailored CPAP delivery.
Best mask for severe sleep apnoea and high pressure: Fisher and Paykel Nova Micro Pillows Mask. A high-performance mask that seamlessly cushions your nose for comfort, while providing stability and performance for a natural sleep experience.

Nasal Cradle Mask

Nasal Cradle Masks are a subcategory of Nasal Masks that rest under the nose and provide a seal around the nostrils without inserting into them. These masks deliver pressurised air effectively while minimising contact with the face, making them a great option for individuals who experience discomfort with traditional nasal masks or nasal pillow masks.

One of the biggest advantages of nasal cradle masks is their lightweight design, offering a more natural breathing experience. The minimal contact design helps reduce facial marks and pressure points, making them ideal for those who value comfort in their CPAP therapy.

Our recommendations:

Best all rounder Nasal Cradle mask: Fisher & Paykel Solo Nasal Mask. The simplistic and innovative design makes it easy to use and clean.
Best budget mask: BMC N6 Nasal Cradle Mask. This lightweight and ultra-quiet operation mask is compatible with most CPAP and BiPAP machines.
Best mask for severe sleep apnoea and high pressure: Fisher & Paykel Solo Nasal Mask. Dynamically responds to sleep movement & CPAP therapy pressure reducing the risk of air leaks.

Choosing a mask based on scientific research

You may be wondering if there is any research that should be considered when selecting a CPAP mask. After all, considering that there are a few different kinds of masks, surely there must be some statistical difference in their overall efficacy.

Fortunately, the European Respiratory Journal released a study¹ in 2025 to answer this question. Their goal was simple: to look into the causes and impact of mask-related side-effects, while comparing oronasal and nasal masks.

In summary, they found that nasal CPAP masks are more stable than oronasal masks, as they are more likely to work in sync with users and have less leaks around the mask. Similar scientific research² indicates better adherence, lower residual apnea-hypopnea index (AHI), and higher therapeutic levels with the former. However, oronasal masks can still be effective for some OSA patients. See the below table for a summary outline of the pros and cons of the two kinds of masks:

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7640631/

Firstly, the study established that nasal CPAP should be the first preference when finding a mask. Nasal masks had fewer moderate to severe mask-related side-effects compared to oronasal masks. Patients using nasal masks showed fewer air leaks and ventilator-patient asynchronies. Not only are these benefits great for comfort, but they provide better ventilatory support. They suggest that directing airflow only through the nose may help reinforce nasal breathing during sleep, even in mouth breathers.

The study also pointed out the value of managing side-effects to help people stick with their treatment and get better results. When not handled, side-effects like leaks, nasal irritation or pressure marks from the mask can lead to worse sleep, lower quality of life, and poor control of breathing.

Side-effects caused by discomfort were also discussed, such as leaks, nasal irritation or pressure marks. Leaks in particular were highlighted. Even though nasal masks cause fewer problems overall, they can still lead to air leaks if the mouth opens during sleep. To help with this, the authors recommend using chin straps or adjusting the mask to fit better. We also suggest checking mask seals, treating nasal obstruction and using heated humidification. Those who continue experiencing oral leak may consider switching to oronasal CPAP. Although in doing so, it’s important to be closely monitored due to upper air-way narrowing and increased CPAP pressure needs. When not handled, side-effects can lead to worse sleep, lower quality of life, and poor control of breathing.

Monitoring for adherence is another crucial aspect of OSA treatment. The study reports that patients tolerate nasal masks more, with their smaller and lighter frame making them more comfortable. With higher tolerance rates, they are more likely to consistently use CPAP therapy, resulting in better outcomes.

In conclusion, scientific research emphasises the importance of mask selection in CPAP therapy for OSA. Nasal CPAP is generally the recommended first option. Although it is still important to monitor patient treatment and consider their facial structure, symptoms and personal needs when finding a mask.

Choosing a mask based on your sleep position

Are you wondering which CPAP mask is your perfect match based on how you sleep? We’ve got you covered! Your sleep position plays a crucial role in choosing the right mask to maximise comfort and effectiveness. Let’s break it down so that you can make the right choice for you, regardless of whether you’re a back, side, or stomach sleeper.

CPAP Masks for Side Sleepers

Sleeping on your side is a great choice for managing sleep apnoea, as it can help prevent airway blockage caused by gravity when sleeping on your back. However, despite its benefits, we understand that finding the ideal CPAP mask for side sleeping can be a challenge.

It is hard to recommend full face masks for side sleepers as they tend to be the bulkiest mask type. Unless you find a significant difference in therapy quality between the different mask options, we would recommend that you use nasal pillow masks. These low-profile masks rest comfortably above your pillow, and they maintain their seal even if you shift your face against it.

Your next best options are nasal masks, which cover part or all of your nose and can also work well for side sleepers. Models like Fisher & Paykel’s brand new Nova Nasal mask would be suitable for side sleepers. Included is an optional clip, giving flexibility and freedom of movement that is useful for side sleepers.

CPAP Masks for Back Sleepers

Back sleepers have more options since this position naturally accommodates various mask styles. Full-face masks can be used without any trouble, making back sleeping a convenient choice for CPAP users. However, it’s essential to be aware that back sleeping can increase the risk of airway collapse due to gravity.

If you’re a back sleeper and your doctor hasn’t advised changing your sleep position, then this particular aspect of your sleep should not factor into your mask choice and you’re free to choose any mask that fits your needs.

CPAP Masks for Stomach Sleepers

Stomach sleeping is less common than the other two sleep styles, and it tends to create some unique challenges when selecting a CPAP mask. Having the weight of your head pushing down against the pillow while wearing a mask means that your mask may press into the face, leading to discomfort and air leaks. Additionally, the mask may force your head into positions that strain your neck, causing long-term discomfort.

For these reasons, nasal pillow masks are often the go-to choice for stomach sleepers. Their low-profile design minimises the risk of displacement and discomfort, no matter how you shift during the night. However, if you are a stomach sleeper, it’s crucial to ensure that your sleep position isn’t affecting your CPAP therapy or your sleep quality in general.

Choosing a mask based on your habits

CPAP users have unique preferences and habits. Some may need a mask that accommodates glasses or allows them to read before bedtime. Others might not want to have to choose between sacrificing their sleep or their facial hair. In this section, we’ll delve into how your habits can inform your CPAP mask selection.

Do You Have Facial Hair? – Nasal Pillow Mask:

If you have facial hair, particularly a beard or moustache, you may find it challenging to achieve a secure seal with a full face or nasal mask. A nasal pillow mask is an excellent choice in this case, as it provides a comfortable seal directly in the nostrils without interference from facial hair.

Do You Wear Glasses, Read Or Watch TV Before You Sleep? – Nasal Pillow Mask:

If you like to read or watch TV while in bed, a nasal pillow mask is the way to go. Its compact design keeps your field of vision clear, so you can enjoy your entertainment without any mask-related hindrance. If you prefer to wear glasses before sleep, a nasal pillow mask is an excellent option for this too. Its minimal design leaves ample space for your glasses without obstructing your field of vision, allowing you to enjoy your activities before bedtime.

Do You Get Claustrophobic? – Nasal Pillow Mask:

If you’re prone to claustrophobia or simply prefer a more open and minimalistic feel, a nasal pillow mask is an excellent choice. Its lightweight design and minimal facial coverage can help reduce feelings of confinement, providing a more comfortable experience.

Do You Move a Lot During Sleep? – Many Options:

If you’re an active sleeper who shifts positions frequently during the night, consider a nasal mask or hybrid mask. These masks offer a secure fit and are less prone to dislodging during movement, ensuring uninterrupted therapy.

Some masks are designed such that the tube attachment is at the top of the head, rather than in front of your face, which you will likely find makes it easier to move around with. Alternatively, if you want to try this but already have a mask, or find that the mask you like doesn’t come with its tube attachment at the top of the head, you can also consider purchasing a Best in Rest Premium CPAP Hose Lift to achieve a similar effect.

Are You A Woman? – Small / For Her Options:

Some manufacturers, like ResMed, offer alternative versions of their masks which are made especially for use by women. ResMed refers to these variations as the “For Her” versions of their masks. These masks come with smaller headgear and are coloured in traditionally “feminine” colours like pink and purple.

Do You Have Magnetic Implants? – Avoid Certain Masks

If you have certain magnetic, metallic medical devices or objects, including but not limited to pacemakers, metallic stents and neurostimulators, which are implanted in your body, you may be at risk when using certain CPAP masks which use magnets in their headgear clips to secure the masks. Some of these include the ResMed AirFit and AirTouch mask ranges like the F20, F30 and N20.

As per the FDA, a few of these masks, manufactured by Philips, were previously recalled due to not clarifying their potential danger in their safety information. The masks have since returned to markets now that their safety information has been updated to warn users of the potential dangers of magnetic interaction between implanted magnets and the magnets used in the headgear clips.

A list of these masks is below:

Amara View Full Face Mask
DreamWisp Nasal Mask
DreamWear Full Face Mask
Wisp and Wisp Youth Nasal Mask
Therapy Mask 3100 NC/SP

If this is a concern for you, we suggest that you take a look at the Fisher & Paykel range of masks since, according to their official statement following the Philips recall, their masks do not feature any magnets at all.

Additionally ResMed now offers non-magnetic mask options for users who need an alternative. These masks provide the same high-quality CPAP therapy without the use of magnetic headgear clips, ensuring safety for individuals with implanted metallic medical devices.

Do You Breathe From Your Mouth? – You Still Have Options

As noted previously, the main recommendation for mouth breathers is to use a full face mask to avoid the issue of air escaping the mouth. For those who have nasal congestion or some other form or breathing issue arising from the nasal passages, this may be the only solution.

However, for those who are habitual mouth breathers or who find that sleep apnoea therapy forces their mouth open (perhaps due to high pressure settings on their device), there may still be a way to overcome this.

If you were interested in the research outlined earlier in this article and wish to use a nasal mask despite being a mouth breather, you could consider using a chin strap.

Using a Chin Strap to Close Mouth

A chin strap is a straightforward and non-invasive accessory that can significantly enhance the performance of a nasal mask. It is designed to keep the mouth closed during sleep, preventing air from escaping and encouraging the user to breathe through their nose and preventing symptoms such as air leaks and dry mouth.

At CPAP Online Australia, we offer two kinds of chin straps:

The Best in Rest Chin Strap is gentle, comfortable and uses one-size-fits-all, adjustable headgear. This chin strap uses two head straps around the crown to ensure there is no slipping off during the night.

Alternatively, you can consider the ResMed Chin Restraint Strap which uses only one strap, compared to the two on the Best in Rest Chin Strap but which is also an excellent, comfortable, adjustable solution to open-mouth sleeping.

To conclude, a chin strap can be a game-changer for mouth breathers using a nasal mask. It promotes nasal breathing, improves therapy outcomes, and enhances overall comfort during sleep apnea treatment. With the right combination of equipment and adjustments, you can enjoy the full benefits of your CPAP therapy.

Using a CPAP Pillow to enhance comfort

If you’ve found a mask that works to provide a proper seal and effective therapy but just can’t seem to sleep comfortably, The American Thoracic Society recommends that you try pairing it with a CPAP-friendly pillow to complement your CPAP therapy and prevent mask leaks.

The main benefit of CPAP Pillows like the Best In Rest Memory Foam CPAP Pillow are their unique cut-outs/indentations which can accommodate your CPAP mask and make space for your shoulder if you are a side-sleeper. The memory foam in this particular pillow means that it will conform to the unique shape of your head and neck, helping your airways align properly. This aided alignment can assist you in reducing blockages and even snoring.

Conclusion: Final Thoughts on Choosing a Mask

Ultimately, the decision on which CPAP mask to choose is a personal one. It hinges on your individual needs, preferences, and comfort. By exploring the factors outlined in this guide, you’ll be better equipped to make an informed choice that enhances your sleep quality and, in turn, your overall well-being.

If you are absolutely desperate for a recommendation, we have found that the ResMed AirFit F20 full-face mask is the most popular mask option that we sell at CPAP Online Australia. The AirFit F20 is known for its universal fit, and tends to mesh well with most facial structures. However, just because it is likely to work well enough for most people doesn’t mean that it is the best possible option for you specifically. It is important to find a mask that is comfortable and that you are actually willing to use long-term because, at the end of the day, consistent, quality sleep therapy is going to make a world of a difference to your sleep quality and energy during the day.

If you still have questions, we encourage you to contact us, whether that be through the Live Chat on our page or by calling one of our friendly representatives on 1300 994 133 any time between 9-5pm (AEST/AEDT), Monday to Friday.

Frequently Asked Questions about CPAP Masks

What do I need to clean my mask effectively?

CPAP Mask Wipes:

We recommend that you use the Purdoux CPAP Mask wipes to clean the underside of your CPAP mask cushions (the part of the cushion which makes contact with your face/nose). These are especially useful for those who travel or who have limited access to water, as the wipes can be used without the need for water. The cushions should be cleaned daily.

CPAP Soap:

When cleaning your mask and tubing, most manufacturers will recommend that you use gentle/mild detergents, avoiding scented soaps, alcohol, bleach and antibacterial soaps. The easiest way to make sure you’re using the right product to clean your mask is to use one designed for CPAP gear like the Purdoux CPAP Mask and Hose Soap. This same soap can be used to clean both your mask cushions and hose. The tubing, like the cushions, should be cleaned daily.

CPAP Hose Brush:

Since CPAP hoses are long and narrow, you may have difficulty cleaning them thoroughly and properly reaching the inside. We suggest that you use the Purdoux CPAP Hose Brush in combination with warm water and your CPAP soap to resolve this issue.

For a deeper look on how to clean and maintain your CPAP mask (and other equipment), check out our comprehensive guide.

Is there a guide I can follow to determine my mask size?

Yes there is! All of our mask pages on the CPAP Online Australia website feature their respective fitting guides. Simply print out the guide, make sure it is to scale (there is usually a ruler included on the guide to confirm this with) and follow its instructions to determine which size for that particular mask is for you.

Can I provide my weight and height to determine mask size?

Unfortunately not. Whilst it would be very convenient if they could determine mask size, there are simply too many factors at play when it comes to mask size. These include face shape and structure, weight distribution and body fat percentage, to name a few.

Instead, we suggest you either buy a mask fitting kit with different sized cushions to try out yourself. Otherwise, if you are only looking to get one mask, using a mask guide before buying is a good way to determine mask size.

If I get a new mask, should I choose the same size as my old one?

Finding the right mask size is a lot like finding the right clothing and shoe size. Some people may have a consistent size across different brands and models, while sizing for others may vary. Because of this, it is highly recommended that you check your mask’s sizing guide to confirm before committing to buying one.

Part of my mask is damaged and/or worn, do I need to buy a new mask?

No, not at all. In fact, we recommend that you replace parts of your mask regularly, when needed. Mask cushions and pillows should be replaced around every month, the mask frame (excluding headgear) and tubing should be replaced about once every three months and the headgear and chin strap should be replaced about once every six months.

You can find all the replacement parts we have available for purchase here, including Tubing & Hoses, Mask Cushions & Pillows, Mask Headgear, Mask Frames, Mask Clips, Mask Elbows & Diffusers.

When should I buy a new mask?

Your CPAP mask should be due for replacement once every 6-12 months. However, as noted above, if you find that part of your mask is worn but the rest of it is in good condition, you can replace different pieces of the mask without having to buy a whole new one.

Of course, this is just a guideline. Your mask should be replaced if there is persistent leakage, it no longer fits or if you have some sort of irritation or other reaction to your mask.

Bobby Afshari (B.Pharm.MPS)

Bobby Afshari studied a Bachelor of Pharmacy and is a member of the Pharmaceutical Society of Australia. Bobby is the sleep technician at CPAP Online Australia.

Sources

Fresnel, E., Caillard, C., Lebret, M., Razakamanantsoa, L., Kerfourn, A., Dupuis, J., Muir, J.-F., Lhuillier, E., El Husseini, K., Similowski, T., Cuvelier, A., & Patout, M. (2025). Comparison of oronasal and nasal masks in home mechanical ventilation: an observational cohort and bench study. European Respiratory Journal, 65(1). https://publications.ersnet.org/content/erj/65/1/2302010.abstract?implicit-login=true%26667
Genta, P. R., Kaminska, M., Edwards, B. A., Ebben, M. R., Krieger, A. C., Tamisier, R., Ye, L., Weaver, T. E., Vanderveken, O. M., Lorenzi-Filho, G., DeYoung, P., Hevener, W., & Strollo, P. (2020). The Importance of Mask Selection on Continuous Positive Airway Pressure Outcomes for Obstructive Sleep Apnea. An Official American Thoracic Society Workshop Report. Annals of the American Thoracic Society, 17(10), 1177–1185. https://doi.org/10.1513/annalsats.202007-864st