Home / Best CPAP Masks / Best CPAP Masks for Mouth Breathers

Best CPAP Masks for Mouth Breathers

Lauren Fountain

Written by

Lauren Fountain, Certified Sleep Coach

Methodology Icon

We personally test every product featured in our reviews and guide to provide accurate, data-driven recommendations. Learn More

Recency Statement Icon

Our product recommendations are updated weekly in cases of ratings changes, product releases, and new testing insights. is reader-supported. We may earn a commission through products purchased using links on this page. Learn more about our process here

Medical Disclaimer: The content on this page should not be taken as medical advice or used as a recommendation for any specific treatment. Always consult your doctor before taking any new medication or changing your current dosage.

If you have obstructive sleep apnea (OSA) and breathe through your mouth, you might not be getting the most out of continuous positive airway pressure (CPAP) therapy. Mouth breathing is associated with increased levels of oxygen desaturation and more severe symptoms for people with OSA. However, the right type of mask can increase the effectiveness of CPAP therapy.

Studies have shown that CPAP is more effective with the mouth closed. If a person breathes through their mouth while using a nasal mask they can experience mouth leaks, causing an increase in nasal resistance that can compromise CPAP therapy. Additionally, people who experience mouth leaks are less likely to adhere to CPAP therapy over the long term.

Full-face masks are an alternative to nasal masks for people with OSA who breathe through their mouths. While a nasal mask fits over the nose, a full-face mask covers both the nose and mouth. Unfortunately, many users find the larger design of a full-face mask bulky and uncomfortable.

The good news is that newer full-face models are sleeker and more lightweight. Our picks for the best CPAP masks for mouth breathers include full-face masks with varied designs and a range of price-points. We also give general tips concerning size, fit, materials, and cleaning recommendations.

Product Details

ResMed AirFit F30i Full Face CPAP Mask

Best Overall

ResMed AirFit F30i Full Face CPAP Mask

ResMed AirFit F30i Full Face CPAP Mask
Price: $159
Who it's best for:
  • Value seekers
  • People who find traditional full-face masks too hot
  • Active sleepers who toss and turn at night
  • Flexible SpringFit frame adapts to the contours of the face
  • Minimal facial contact reduces red marks and pressure points
  • Top-of-the-head design allows sleepers to move more freely
ResMed AirFit F30i Full Face CPAP Mask

Use this link for the most current discount on ResMed products

ResMed’s AirFit F30i Full Face CPAP Mask is a solid choice for mouth breathers who find full-face masks too bulky. A proprietary SpringFit frame adapts to the contours of the face with minimal contact points. A less obtrusive cushion rests beneath the nose to prevent red marks on the bridge of the nose, and convenient magnetic clips fasten the cushion to the headgear.

The air tube connects to a swivel at the top of the head that has 360-degree range of motion. The swivel design moves with sleepers and prevents the tubes from getting tangled. Quick-release buttons allow for easy detachment.

Velcro straps on the headgear help ensure a comfortable and secure fit. The open-space frame allows users to easily wear eyeglasses, watch TV, and read. Some bulkier full-face masks can cause uncomfortable heat buildup, but the lightweight SpringFit frame promotes airflow. Minimal facial contact also reduces skin irritation and pressure points.

After disconnecting from your CPAP machine, the mask, cushion, and headgear can be washed by hand using warm soapy water. Allow all parts to fully dry before using them again.

The AirFit F30i includes one mask frame, headgear, two magnetic clips, and one full-face cushion. Small, standard, and large frame sizes are available. The standard frame comes with a choice of small, medium, or wide cushions. Replacement cushions are available separately in small, medium, small wide, and wide sizes. ResMed backs every CPAP mask with a 90-day limited warranty.

Philips Respironics Dreamwear Full Face CPAP Mask

Best Value

Philips Respironics Dreamwear Full Face CPAP Mask

Philips Respironics Dreamwear Full Face CPAP Mask
Price: $169
Who it's best for:
  • People who want the option of switching between cushion styles
  • Those who feel claustrophobic using standard full-face masks
  • Shoppers seeking more size options
  • Below-the-nose design with few contact points on the face
  • Flexible silicone frame reduces skin irritation
  • Headgear detaches easily via magnetic clips
Philips Respironics Dreamwear Full Face CPAP Mask

Use this link for the most current discount on Philips Respironics products

The Philips Respironics DreamWear Full Face Mask comes with a wider range of cushions and settings than the typical mask. Users can alternate between a full-face mask, a nasal gel cushion, and a nasal pillow. Four headgear settings prevent an overly loose or tight fit.

Unlike standard full-face designs, the cushion of the DreamWear Full Face Mask sits below the nose, helping to prevent painful indentations and pressure points. The frame is made from soft, lightweight silicone that gently contours the face. The tube connects at the top of the head, so visibility isn’t obstructed. Flexible tubing ensures a secure seal even for restless sleepers.

The mask is easy to take on and off, thanks to the Velcro straps on the headgear and the magnetic clips that fasten the cushion. Full-face cushions come in small, medium, medium wide, and large sizes. If you’re between sizes, Philips recommends going with the smaller of the two.

To maintain a hygienic mask, hand-wash the frame and cushion with warm, soapy water after each use. The headgear only needs to be washed by hand weekly. A 90-day limited warranty protects customers from manufacturing and material defects.

Fisher & Paykel Simplus Full Face Mask Premium Bundle

Most Comfortable

Fisher & Paykel Simplus Full Face Mask Premium Bundle

Fisher & Paykel Simplus Full Face Mask Premium Bundle
Price: $252
Who it's best for:
  • Those prone to skin irritation
  • People who prefer low-profile frames
  • Sleepers easily awakened by noise
  • ErgoForm headgear permits a full range of head movement
  • Air diffuser in the seal minimizes exhalation noises
  • RollFit seal reduces pressure at the bridge of the nose
Fisher & Paykel Simplus Full Face Mask Premium Bundle

Use this link for the most current discount on Fisher and Paykel products

The Fisher & Paykel Simplus Full Face Mask is a low-profile alternative to bulky full-face masks. Geared toward mouth breathers, the mask is designed to keep a secure seal over the nose and mouth. With only three components, assembly and cleaning are straightforward.

Proprietary ErgoForm headgear rests at the back of the head and accommodates a full range of motion. A hot and clammy face can be an issue with some full-face masks, but the Simplus uses VentiCool fabric designed to increase breathability.

The mask is notable for its RollFit seal, which rolls back and forth on the bridge of the nose to help reduce air leaks and discomfort. An air diffuser in the seal is engineered to minimize exhalation sounds.

Sold as a bundle, the set includes one mask, two cushions, and an extra head strap. The mask is available in small, medium, and large sizes.

The compact silicone frame has a clip-on attachment for quick assembly and removal. The frame, RollFit seal, and swivel connector should be hand-washed daily using warm water and mild soap. The headgear only needs to be washed weekly, also using warm soapy water. None of the parts should be soaked for longer than 10 minutes. Avoid direct sunlight when air-drying.

The Fisher & Paykel Simplus Full Face Mask Premium Bundle includes a 90-day warranty that covers defects in craftsmanship and materials.

Philips Respironics DreamWear Full Face Mask Premium Bundle

Best Features

Philips Respironics DreamWear Full Face Mask Premium Bundle

Philips Respironics DreamWear Full Face Mask Premium Bundle
Price: $245
Who it's best for:
  • Sleepers who like the option of alternating between mask styles
  • People with beards or sensitive skin
  • Those who value easy assembly and cleaning
  • Open-space silicone frame promotes airflow
  • Compatible with nasal cushions and pillows
  • Under-the-nose design doesn’t cause red marks on the nose
Philips Respironics DreamWear Full Face Mask Premium Bundle

Use this link for the most current discount on Philips Respironics products

The Philips Respironics DreamWear Full Face Mask boasts a number of features to enhance comfort and versatility. The below-the-nose mask is compatible with both nasal cushions and pillows, so users can alternate methods as needed. People with facial hair or those prone to skin irritation may benefit from its minimalist design. The mask is also latex-free.

A top-of-the-head tube connection allows users to change sleep positions without disrupting the seal. The frame’s unobstructed view makes reading, using a phone, and other activities possible while wearing the device. The open silicone frame is more breathable than traditional full-face masks. Quick-release tubing, along with the magnetic clips used with the cushion, make assembly and removal especially quick and easy.

Philips advises washing all parts before first-time use. The frame, cushion, elbow, and tubing should be hand-washed daily with mild liquid dish soap and warm water. The mask can also be cleaned on the top shelf of a dishwasher, ideally once a week. The headgear only needs to be washed weekly.

The bundle comes with one mask, one extra cushion, and one spare head strap. Purchases include a 90-day limited warranty from the manufacturer.

Why You Should Trust Us

Our sleep specialists have years of experience researching and testing products designed to improve sleep quality. Our team includes medical experts, so you can be assured that you’re getting science-backed advice.

Every product pick is thoroughly vetted and rigorously tested. Our goal is to make finding a compatible CPAP mask as uncomplicated as possible.


What Type of CPAP Mask Is Best Suited for Mouth Breathing?

CPAP masks are available in different styles to meet varying needs. Most masks fall into one of three types: full-face, nasal, and nasal pillows.

Full-Face Masks

This style of CPAP mask forms a tight seal over the nose and mouth. The mask covers the lower portion of the face and is secured by headgear.

Full-face masks are typically best for back sleepers or mouth breathers. The larger surface area also diffuses uncomfortable pressure buildup for people who require higher pressure settings. However, side and stomach sleepers may find the extra material of a full-face mask bulky and unwieldy.

Nasal Masks

Nasal masks extend from the nasal bridge to the upper lip, so they deliver airflow only to the nasal passages. They are smaller than full-face designs but can accommodate high pressure settings better than nasal pillows. People who find full-face masks too cumbersome often try nasal masks next, especially if they move frequently when sleeping.

Nasal Pillows

The sleekest design, a nasal pillow rests below the nose and is secured with headgear. Similar to a nasal mask, this design directs airflow only to the nasal cavity. Because nasal pillows only minimally touch the face, they are a good choice for side, stomach, and combination sleepers. However, they are generally not suited to high pressure settings.

How to Choose a CPAP Mask for Mouth Breathing

An effective CPAP mask for mouth breathers decreases the likelihood of air escaping from the mouth so users can get the most out of CPAP therapy. Beyond this, more general factors like price, machine compatibility, and material quality should also be considered before purchasing a mask.

What to Consider When Purchasing a CPAP Mask for Mouth Breathing

Even if you’re fairly certain which the mask style you want, sifting through all the models can still be overwhelming. Distinguishing marketing hype from authentic product claims is often easier said than done.

You can simplify the shopping process by focusing on a few important factors. Size, comfort, sleep position, and machine compatibility should all be noted when choosing a model.


Price varies based on quality, features, and manufacturer, but most full-face masks cost between $75 and $250. Not all insurance plans cover the cost of CPAP accessories, so always check with your provider first. Make sure to keep any receipts or proof of purchase if your insurance plan offers reimbursements.

Size & Fit

Size and fit are crucial when it comes to minimizing air leaks and pressure loss. Most head straps are adjustable to ensure a snug fit across the head and face. Manufacturers typically list the dimensions for full-face masks.

A loosely fitting mask can increase the occurrence of air leaks. On the other hand, a mask that is uncomfortably tight can contribute to poor therapy adherence.


Most full-face masks are designed to work with the majority of CPAP machines. However, it’s still a good idea to check that a mask is compatible with your machine before purchasing. Manufacturers generally list compatibility details on product pages.

Different mask styles have varying pressure ranges. Full-face masks can typically handle the highest pressure settings, while nasal pillows have the lowest pressure threshold. Make sure the mask you’re considering is compatible with the pressure requirements specified by your doctor.


Having a comfortable mask is essential to therapy compliance. Discomfort can lead people to give up on CPAP therapy.

Full-face masks are larger than other styles, but most newer models have more minimal designs than their predecessors. Some models also provide extra comfort with cushions that sit below the nose to help prevent red marks from occurring.

Sleep Position

Sleep position is an important consideration when choosing a CPAP mask. Stomach and side sleepers usually prefer nasal masks or pillows, as they don’t dig into the face as much as full-face masks.

Full-face masks are more generally appropriate for back sleepers or people who remain fairly stationary when sleeping.

Quality Materials

Higher-quality materials usually mean a more durable and comfortable mask. Mouth breathers can often avoid red marks and pressure points by opting for silicone frames and cushions that are more flexible than hard plastics.

High-quality materials also tend to hold up to washing better, which is important, given that most components should be washed on a daily basis. Many models are latex-free, but people with latex allergies should double-check product details.

Cleaning & Care

While cleaning guidelines vary based on the model, most CPAP hoses, frames, cushions, and nasal pillows should be hand-washed daily and fully air-dried before use. Headgear can typically be hand-washed on a weekly basis. Warm water and a mild detergent or liquid dish soap are usually recommended. Always follow the manufacturer’s instructions before starting a cleaning regimen.

Frequently Asked Questions

  • Can you wear a CPAP mask if you breathe through your mouth?

    Mouth breathers can wear CPAP masks, but successful therapy depends on the type of mask worn. Full-face masks are usually the most effective for mouth breathers because they minimize air leaks. Nasal masks and pillows don’t cover the mouth, so air is more likely to escape.

  • What is the best CPAP mask for people who breathe through their mouths?

    Full-face masks are generally recommended for mouth breathers because they reduce the chances of air leaking from the mouth. A CPAP chin strap can also help keep the mouth closed.

  • Do nasal CPAP masks work if you breathe through your mouth?

    Nasal CPAP masks usually aren’t as effective as full-face masks for people who breathe through the mouth because air is more likely to escape during exhalation. Mouth breathers who prefer nasal masks can use a chin strap to help keep the mouth closed, which can reduce air leaks.

  • Was this article helpful?
  • YesNo

About Our Editorial Team

Lauren Fountain

Certified Sleep Coach

Lauren is a Certified Sleep Science Coach with extensive experience researching and testing a wide variety of sleep products.