ResMed AirCurve 11

We carry all three major CPAP mask styles: full face, nasal, and pillow masks. Each fits differently, and the right choice depends on how you breathe, your pressure setting, and your comfort preferences. Our respiratory team can help you pick and fit the right one.

A CPAP machine treats sleep apnea by delivering a constant flow of positive airway pressure to your throat, keeping your airway open during sleep. This prevents the pauses in breathing that define sleep apnea. Consistent CPAP therapy typically improves energy, alertness, and overall wellbeing.

There are three main mask styles for sleep apnea therapy, each suited to different sleepers:

Full Face Masks

Cover both nose and mouth. Recommended for mouth-breathers, people with allergies or nasal congestion, sleepers prescribed higher pressure, or anyone who moves a lot at night.

Nasal Masks

Cover just the nose. Lighter than full face with a secure cushion seal. Good for people who feel claustrophobic, want a clear field of vision for reading or TV, or have facial hair that interferes with full-face seals.

Pillow Masks

Fit inside the nostrils — the smallest, most minimal option. Best for users with skin irritation since they have the least contact with the face.

Most CPAP masks come with a printable sizing template. Print it at actual size (turn off any scaling in your printer settings) and measure your face using the template. Sizes vary across brands and even across models by the same manufacturer — a medium in one mask isn't always a medium in another. Your doctor, respiratory therapist, or our team can help you confirm the right fit.

Neither is universally better — they serve different needs. BiPAP is often used for patients with pulmonary conditions like COPD, since the pressure difference helps clear excess carbon dioxide. CPAP and BiPAP machines look similar and use the same masks and supplies. Your prescribing physician will recommend the right therapy for your diagnosis.

We carry three main mask styles: Full Face, Nasal Mask, and Nasal Pillow.

Fit your mask in your usual sleeping position. Facial muscles relax and shift when you lie down, so fitting while seated often leads to a poor seal once you're asleep. Whether you sleep flat or in a recliner, replicate that posture when fitting. Follow the step-by-step guide included with your mask — and if you run into trouble, call us or your provider.

This usually comes down to fit, pressure, or dryness — and the right fix is individual. Talk to your physician or respiratory therapist: they may recommend a different mask style, an adjusted pressure setting, a chin strap for mouth-breathing, or adding a heated humidifier. Our team can also troubleshoot fit issues directly.

CPAP masks and headgear come in many styles and sizes. Everyone has different needs, preferences and face shapes — you may need to try different styles before finding what works best.

Full Face Mask covers both the nose and mouth. Recommended for patients who breathe through their mouth, have frequent nasal congestion, or are prescribed high air pressure.

Nasal Mask covers the nose only. A good general-purpose option for patients who breathe through the nose and sleep in various positions.

Nasal Pillow Mask fits inside the nostrils. It's the smallest and most minimal style, recommended for patients experiencing skin irritation or facial-hair interference with other masks.

Most masks include a sizing template that helps you measure your face and pick the right size. Our team can walk you through sizing in person or over the phone, and your doctor can recommend a size based on your specific needs.