Best Full Face CPAP Masks of 2026
“This post contains affiliate links. I may earn a commission if you buy through these links, at no extra cost to you. Read my Disclaimer for more details.”
I’m a chronic mouth breather at night. The moment my sleep doctor explained what a full face CPAP mask was and why it would matter for someone like me, the decision was already made. A nasal mask, even paired with a chin strap, was never going to keep my therapy reliable once my jaw fell open the second I drifted off. Covering the mouth from the start solved the problem at its source.
The mask I left that fitting with was a ResMed AirFit F20. I’ve worn it nearly every night since. I was diagnosed with severe obstructive sleep apnea more than a decade ago with an AHI of 51, and a full face mask has been the right call from the very first night. If you want the full diagnosis story, I tell it on the living with sleep apnea page. This post is something different.
Here’s what I want to be honest about up front. This is not a roundup written by someone who has tested twelve masks and is ranking them by personal preference. I haven’t done that. I’ve used one full face mask, for a long time, and it has worked. What you’re going to read below is the F20 covered from genuine personal use, plus three other widely respected full face masks that I have researched carefully but not worn myself. I’ll be plain in each section about which is which. I’d rather tell you what I actually know than dress up secondhand reading in first person language.
Who Actually Needs a Full Face Mask
Full face masks cover both the nose and the mouth, which means therapy keeps working regardless of how you breathe through the night. According to the Sleep Foundation, they’re the right choice for mouth breathers, people with chronic nasal congestion, and people whose breathing patterns shift between nose and mouth during sleep. For me it was mouth breathing first and a slightly deviated septum second. Either factor on its own would have made a nasal mask unreliable. Together they made the choice obvious.
If you’re still weighing the broader mask categories, my nasal vs full face CPAP mask post walks through the tradeoffs. If you want to look across every mask style rather than just full face, the CPAP mask types page covers nasal cushions, nasal pillows, and hybrids alongside what’s discussed here.
My Picks
ResMed AirFit F20: Best Overall
This is the mask I actually use. Two CPAP machines have come and gone in the time I’ve owned an F20, and the F20 itself has just stayed on my face.
The reason it earns the top spot here is that it has done what a CPAP mask is supposed to do, for a very long stretch of time, without fuss. The cushion seals reliably when I shift in my sleep. The headgear is soft enough that when the straps are set correctly, it doesn’t dig in and doesn’t leave deep marks. The temptation early on is to ratchet the straps down chasing a perfect seal. That’s the wrong instinct. The cushion is designed to seal through fit, not through compression. The general rule that’s worked for me is being able to slide two fingers between any strap and skin.
Replacement parts have been easy to source the entire time I’ve owned it, which matters when you’re using something every single night.
The honest downsides are real. The F20 is a full face mask, so it carries more material on the face than newer low profile designs like the F30 or the F40. The first time I held it, I thought it looked alarming. That feeling passes within a week or two of consistent use. If you’re prone to claustrophobia, my CPAP anxiety guide covers what helped me get over the early adjustment.
The F20 is what I’d recommend to most people who know they need a full face mask and want something proven rather than novel. It’s also the mask I’d point first time CPAP users toward if they’re already in the mouth breather camp, because the body of user feedback on it is enormous and the support chain around it is mature. For a more detailed look at the mask itself, including specifications and replacement notes, see my ResMed AirFit F20 review.
ResMed AirFit F30: Best for Side Sleepers
I have not worn the F30 myself. What follows is drawn from ResMed’s published specifications and the body of user feedback in CPAP communities online, which I read from time to time on Facebook.
The F30 uses an under-the-nose cushion rather than the over-the-nose design of the F20. The cushion seals beneath the nostrils and across the mouth, leaving the bridge of the nose entirely uncovered. For side sleepers, the practical advantage is straightforward. There is much less mask material pressing into a pillow, which tends to reduce the position-induced leaks that frustrate side sleepers who try to make a traditional full face mask work.
The tradeoffs reported by users are reasonably consistent. The under the nose seal is more sensitive to facial hair than the F20’s cushion, so people with heavier beards often report needing more adjustment or preferring a different mask. There are also reports that the F30 is less forgiving at the higher end of prescribed pressures, where the smaller seal footprint can struggle to hold.
If you sleep mostly on your side and don’t have a heavy beard, the F30 is the option I’d look at first. For position specific guidance more broadly, the best CPAP masks for side sleepers post goes deeper.
Philips Respironics DreamWear Full Face: Best for Combination and Stomach Sleepers
I have not used the DreamWear. The following draws on Philips’ published specifications and the user feedback I’ve read in CPAP communities.
The defining feature of the DreamWear line is where the hose connects. Instead of plugging into the front of the mask, the tube attaches at the top of the head, and air travels through a hollow frame down to the cushion. For people who shift positions through the night, and especially for people who sleep on their stomach, this avoids the hose tangling and tugging that’s a chronic complaint with front connected masks. The cushion itself is an under the nose design, similar in approach to the F30.
The most common praise in user feedback centers on freedom of movement, which is the key win for stomach sleepers who often struggle to find a mask that doesn’t get displaced as they move. The most common criticism centers on headgear durability over time, with some users reporting that the elastic loses tension faster than competing masks. As with the F30, facial hair and very high pressures are reported as situations where the seal can be harder to hold.
If you’re a stomach sleeper, or a combination sleeper who genuinely moves through several positions a night, the DreamWear is the design most often pointed to. The best CPAP mask for stomach sleepers post covers more options for that situation specifically.
ResMed AirFit F40: ResMed’s Newer Option
I have not worn the F40. This section is built on ResMed’s specifications and early user reports rather than personal use.
The F40 is ResMed’s most recent full face mask. It sits somewhere between the traditional F20 and the more minimal F30 in design philosophy. The cushion is more compact than the F20’s but still covers nose and mouth in a traditional configuration rather than the under the nose style of the F30. ResMed has emphasized stability during movement and a wider range of size options than its older masks.
The honest caveat is that, as a newer model, it doesn’t yet have the years of accumulated user experience behind it that the F20 does. The F20 has been on faces for many years, and at this point its long term behavior is very well understood. The F40 is still earning that. Early reports are generally positive, particularly from users who wanted the F20’s coverage with a less bulky profile. If you value proven reliability over modern engineering, the F20 wins that comparison. If you value modern engineering and are comfortable being earlier on the curve, the F40 is the one to look at.
Understanding Full Face Mask Designs
The full face category isn’t one design. It’s a few different approaches to the same underlying problem of sealing the airway during sleep.
Traditional full face masks, like the F20 and the F40, seal over the bridge of the nose and across the chin. They cover the most surface area, which gives them the strongest seal and the best reputation at higher prescribed pressures. The tradeoff is bulk and more facial contact.
Under the nose full face masks, like the F30 and the DreamWear, seal beneath the nostrils and across the mouth, leaving the bridge of the nose uncovered entirely. This reduces red marks, opens up the field of vision, and reduces the claustrophobic feel that some people experience with larger masks. The same compact seal that delivers those advantages is less forgiving at very high pressures and is more affected by facial hair.
Materials matter too. Most modern full face masks use silicone cushions, which last several months with daily cleaning and feel slightly firm out of the package before softening with use. Memory foam cushions exist as an alternative, and they conform more softly to the face, but they can’t be washed the same way and need to be replaced more frequently. The F20 has a memory foam variant, the AirTouch F20, that some users with sensitive skin prefer.
Real Benefits of a Full Face Mask
A few practical wins that I’ve genuinely experienced over the years.
Therapy still works when I’m congested. Colds happen. Allergy flare-ups happen. With a nasal mask alone, a blocked nose can mean skipping a night, and even a single missed night of therapy starts to chip away at the cardiovascular gains that consistent treatment provides. A full face mask routes air through whichever airway is open at the time. I have never had to skip therapy for a stuffed nose.
The dry mouth and sore throat that mouth breathers used to wake up with is gone. With the mouth sealed inside the mask and my CPAP humidifier doing its job, that whole problem disappeared the first week of therapy and has never come back.
Pressure delivery is consistent. The prescribed pressure only matters if it actually reaches the airway. A nasal mask on a mouth breather leaks pressure out of the mouth and undercuts the therapy without it being obvious. A full face mask closes that loop. The data on my machine shows that what’s being prescribed is what’s actually getting delivered.
The deviated septum stops mattering. Mine is only slightly off, but on its own it would have compromised nasal therapy. With a full face mask, that anatomy is no longer the limiting factor.
Honest Challenges to Expect
The first reaction most people have to a full face mask is some version of “I can’t sleep in this.” That is a normal first reaction, and it almost always fades within the first week or two of consistent use. The mask looks more imposing than it actually feels once you’re lying down with the machine running. If genuine anxiety is the obstacle, my CPAP anxiety post is the more useful place to start than this one.
Red marks come from overtightening the straps, not from the mask itself. The cushion is designed to seal through proper fit. If you’re waking up with deep lines on your face, the answer is almost always to loosen the straps until the mask feels almost too loose, then only add tension if leaks actually appear once the machine is running. For sensitive skin, CPAP mask liners put a soft layer between silicone and skin without meaningfully changing the seal.
The first week or two will probably involve more wake-ups than usual, because your brain is not yet used to sleeping with something on your face. That settles. Push through it. The first night with CPAP post covers what to expect realistically rather than how the marketing materials describe it.
Choosing the Right Full Face Mask for You
The decision isn’t complicated when you break it into a few questions.
Sleep position matters most. If you sleep on your back, any full face mask on this list will serve you, and you can pick based on other preferences. If you sleep on your side, the lower profile of the F30 or F40 will usually feel better than the F20, especially paired with a CPAP friendly pillow that has cutouts for the mask. If you sleep on your stomach, the DreamWear’s hose connection at the top of the head is the design most stomach sleepers settle on.
Facial hair changes things. The F20’s cushion conforms to a beard better than under the nose designs, so heavier beards usually do best on traditional full face masks. My best CPAP masks for beards guide goes further on this.
How much you move at night matters. Combination sleepers who shift several times per night benefit from either the DreamWear’s hose routing or the F40’s stability features over a more traditional design.
If you are entirely new to CPAP, lean toward what’s proven. The F20 has the longest track record, the largest replacement parts ecosystem, and the most accumulated user knowledge to fall back on if something is not working. Work closely with your DME provider on sizing. Correct sizing matters more than which model you pick.
Cleaning and Maintenance
This part is simpler than the internet tends to make it sound. Every morning, the mask gets a wash. Warm water, mild unscented soap, a wipe of the cushion, a rinse, and it goes on a small stand to air dry before the next night. That is the whole routine. ResMed publishes detailed cleaning and replacement guidance for the F20, and that’s the protocol to follow rather than anything I’d improvise here.
Cushions wear out faster than anything else on the mask, and a slow upward drift in leak rate on your machine data is usually the first sign that yours is due. Frames and headgear last longer but eventually need replacing too. The CPAP replacement schedule post lays out the timeframes. Most insurance plans cover scheduled replacements provided you meet the compliance requirements, and I’d encourage anyone using CPAP to take advantage of that rather than running parts past their useful life.
For a more thorough walk through of cleaning the whole machine rather than just the mask, see how to clean a CPAP machine.
Working With Your DME Provider
A good DME provider will fit you in several sizes, adjust the headgear properly the first time, talk you through cleaning, and book a follow up. A bad one hands you a mask and pushes you out the door. If you find yourself with the second kind, ask for a different fitter or a different provider. You are going to live with this equipment for a long time. Get the start right.
If you are still at the prescription stage, the CPAP prescription post covers what to expect. If you are earlier than that and still trying to confirm whether you have sleep apnea, an at home sleep test is now widely available and is how a lot of people now get their initial diagnosis without spending a night in a lab.
Questions I Get About Full Face Masks
Will I feel like I’m suffocating?
Almost no one does once the machine is running. CPAP isn’t a constant blast of air at your face. The machine pressurizes the airway and adjusts to your breathing. The first few minutes can feel unusual. By the second or third night, that fades. If it doesn’t, ask your doctor about enabling ramp mode, which starts at a lower pressure and builds up gradually.
Why haven’t you tried other masks?
Because the F20 has worked. I’m a mouth breather with a slight deviated septum, and a full face mask was the obvious answer from the start. The F20 was the first one I tried, it sealed well, my numbers are good, and I’ve never had a reason that justified switching to something else for the sake of experimentation. If it stopped working tomorrow I would try other options without hesitation.
Do I need a prescription to buy replacement cushions?
You need a prescription for the initial mask. Replacement cushions and headgear can usually be ordered without one, either through your DME or directly online.
How do I know when the cushion is done?
Watch for a slow upward drift in leak rate on your machine data, any visible cracks or hardening of the silicone, or noticeable yellowing. If the mask feels harder to seal than it used to despite the headgear being set the way it always has been, the cushion is almost always the first place to look.
Closing Thoughts
A full face mask isn’t the right mask for everyone. For mouth breathers, for people with chronic nasal obstruction, and for anyone whose nasal mask just won’t reliably seal, it’s the right answer. The four masks above are the ones I’d point people toward, with the F20 being the one I can speak to from actual long term use and the other three being well regarded options I’ve researched but not worn.
If you want to read about what life with a sleep apnea diagnosis actually looks like in practice rather than what the equipment recommendations are, I cover that at living with sleep apnea. If anything here is unclear or you want to push back on a recommendation, the comments are open, and I read them.
⚠️ MEDICAL DISCLAIMER This blog provides general information only and is not a substitute for professional medical advice, diagnosis, or treatment. Sleep apnea is a serious condition, and CPAP equipment should be used under proper medical supervision. Always consult your doctor or sleep specialist before starting, stopping, or changing any therapy. I share personal experiences as a CPAP user, not as a medical professional. Individual results vary. For medical guidance, please consult a qualified clinician or the American Academy of Sleep Medicine (aasm.org).
