Mouth breathing can be problematic if you have sleep apnea, as it causes a loss of air pressure and reduces the effectiveness of your CPAP therapy. Fortunately, getting the correct CPAP masks can be an easy option for CPAP users.

What Types of CPAP Masks Are Best for Mouth Breathers?

For patients who breathe through their mouths, a full-face CPAP mask is usually advised since it prevents mouth leakage. When the air pressure from your CPAP machine escapes via your open lips, it prevents you from getting enough oxygen.

Full face masks cover your mouth and nose, giving you the freedom to breathe as your body allows. A full-face mask is preferred to an oral CPAP mask unless you have a continuous obstruction, such as a deviated septum. This is because it allows you to breathe via your nose whenever possible.

Can Mouth Breathers Use Nasal CPAP Masks?

There are a variety of reasons why you might choose a nasal CPAP mask. Many CPAP users like the wider field of view that a smaller mask provides when reading or watching TV before bed.

Nasal or nasal pillow masks aren’t recommended for mouth breathers on their own because they can cause air pressure loss as you exhale. However, if you exclusively breathe via your mouth out of habit, these types of CPAP masks can be used safely with the attachment of a chin strap.

A chin strap, on the other hand, should not be used if you breathe via your mouth due to chronic nasal congestion or a permanent blockage of the nasal passages. It may prevent you from obtaining adequate air.

The Best CPAP Masks for Mouth Breathers

ResMed AirFit F30i

The lack of a tube on the front of the F30i is the first thing you’ll notice. This is due to the revolutionary top-of-the-head connector’s excellent fit. Even if you lie on your side, the air will flow freely through the hollow structure.

Mask Features

• You can remove your mask without losing its fit thanks to magnetic clips.
• To provide optimal comfort, it does not cover the bridge of your nose.
• Ideal for high-pressure environments.

Philips Respironics Dreamwear Full Face CPAP Mask

The Dreamwear Full Face, like the F30i, is a minimal-contact mask that seals beneath the nose. Dreamwear has a tiny hole in the nose that provides indirect airflow. But, the F30i has individual holes that provide direct airflow to the nostrils.

Mask Features

• It’s simple to find a comfortable fit thanks to adjustable headgear with velcro attachments and magnetic clips.
• A wide field of view and little contact is provided by the compact design.
• Your tube stays out of your face with a top-of-the-head connector.

ResMed AirTouch F20

The AirTouch F20 has a soft memory foam cushion for a secure yet comfortable fit. Even at higher pressure settings, the over-the-nose design helps to ensure a robust seal, while the small profile allows for a wider field of view than most other full face masks.

Mask Features

• With a quick-release elbow, you can get out of bed without removing your mask each time.
• You won’t have to re-adjust your mask every time you take it off thanks to magnetic headgear clips.
• The necessity for forehead support is eliminated with adjustable headgear.