Choosing the right CPAP mask decides the effectiveness of the treatment and ideal outcomes. A well-chosen mask not only fits your face but also your sleep style, ensuring comfort all night long.
In this guide, we will help you select the right design—nasal masks, nasal pillow masks, and full-face CPAP masks—based on your sleeping style.
Types of CPAP Masks
Three common types of CPAP masks are:
Nasal masks
Best for: Active side sleepers and stomach sleepers
A frame with a flexible silicone cushion covers the entire nose, or sits under the nose against the bridge, extending downward to your nostrils. It’s designed to deliver pressurized air into your nostrils. Soft headgear straps hold the nasal mask in place, simplifying your sleep life.
Nasal pillow
Best for: Combination sleepers and back-to-side sleepers
A small, lightweight design that fits between the nose and upper lip. Soft, flexible pillows seal against nostrils and provide a leak-proof fit. Greater comfort is achieved with the innovative headgear design, soft cushioning, and a small-frame profile. Because of minimal facial coverage, nasal pillow CPAP masks are also best for those with facial hair.
Full-face CPAP masks
Best for: Back sleepers or anyone who breathes through their mouth
As the name suggests, full-face CPAP masks cover the mouth and nose, and seal against the bottom half of your face. Unlike nasal masks and pillows, full-face masks deliver air into your mouth, making them best for people who breathe primarily through their mouths.
Choosing the right CPAP mask: Why sleeping style matters
The goal of a CPAP mask is to ensure you can breathe comfortably so your body can rest and recover at night. A mask designed for your preferred sleeping position stays in place and maintains a good seal, so air flows consistently without leaks. The table below shows the best type of CPAP masks for different sleep styles:
| Side sleepers | Nasal pillows and nasal masks—due to their lower-profile designs. |
| Back sleepers | Most masks work. Ideally, choose a mask that doesn’t fasten at the back to stay comfortable |
| Stomach sleepers | Nasal pillows and nasal masks—due to their lower-profile designs.
(Be sure that your pillow does not interfere with the headgear and tubing.) |
| Combination and active sleepers | Look for masks with flexible frames and secure headgear to prevent leaks when you change positions. |
| You breathe through your mouth? | Full face CPAP mask |
| Facial hair? | Nasal pillow mask |
| Claustrophobic? | Nasal pillow mask |
Other key factors to consider when choosing a CPAP mask
Comfort is the most important factor. Select a lightweight CPAP mask made from soft, flexible, skin-friendly materials to reduce irritation and enhance comfort. A well-fitting mask prevents air leaks and ensures ideal outcomes.
A secure seal also matters. Masks with customizable cushions and adjustable straps ensure a snug fit. Regularly check for leaks and obstruction in the airway.
Also consider your natural breathing pattern. Nasal and nasal pillow masks are ideal for those who breathe through their nose, while those who breathe through their mouth should go for a CPAP full-face mask.
