Sleep apnea condition leads to an interruption in breathing when the person is asleep which can be a very uncomfortable experience, and if you are not using a proper CPAP mask based on your sleep mask, it can also lead to restless sleep and not getting a proper cpap therapy.
In this guideline, we will cover all the aspects that will help you comprehend easily: How to Choose a CPAP Mask Based on Your Sleep Position that will help you make an informed and better decision in choosing the best CPAP mask based on your sleep position.
Understanding: How to Choose a CPAP Mask Based on Your Sleep Position
Types of CPAP Masks
Before diving right into choosing a CPAP mask based on your sleep positions, first, you need to be aware of the types of CPAP masks.
Let’s review the main types of CPAP masks for you:
- Nasal Masks
Nasal masks are an ideal choice for CPAP therapy and preventing dry mouth cpap problems. They cover the nose (only) properly, which makes it for use by people, who prefer to breathe through their noses.
Key Highlights of Nasal Masks:
- Ideal for nose breathers, as it covers and fits the nose properly.
- Enhance comfort and effectiveness.
- Nasal Pillow Masks
Nasal Pillow masks sit directly under the nostrils while utilizing soft and flexible pillows. It is ideal for those, who do not want to feel restricted as it gives the flexibility of movement during sleep. Nasal Pillow masks also get less contracted to the face and allow users to comfortably watch or read while having their CPAP therapy.
Key Highlights of Pillow Masks:
- Lightweight and comfortable
- Ideal for those who want to avoid large masks that cover their whole face as a pillow mask gives the comfort and flexibility of minimal facial contact.
- Full-Face Masks
Full-face masks are an ideal option for mouth breathers, as they cover both the nose and mouth. This mask fits perfectly and gives a secure seal that helps prevent air leaks. It works perfectly for those, who prefer and require higher-pressure settings,
Key Highlights of Full-Face Masks
- Cover the nose and mouth, suitable for mouth breathers or those with nasal congestion.
- Suitable for both back and side sleepers.
- Hybrid Masks
Hybrid masks are the perfect combination of features of full-face and nasal pillow masks. Which makes it perfect for nose and mouth breathers. It fits perfectly, especially under the nose with soft pillows, which also allows the user to have freedom of movement and a wider field of view.
Key Highlights of Hybrid Masks:
- Perfect merge of the features of full-face and nasal masks.
- Minimize air leaks

Types of CPAP Masks for Side Sleepers?
There are several types of CPAP masks that offer their own benefits and features, which you can select according to your own needs and demands, even if you are a side sleeper there are several options for you too, that you can opt for such as Nasal masks. If you are a mouth breather side sleeper then you can choose between full-face masks or hybrid cpap masks.
Best CPAP Masks for Each Sleep Position
- Best CPAP Mask for Side Sleeper Mouth Breather
People suffering from sleep apnea, are recommended and considered to prefer side sleeping, but the drawback of side sleeping is that it can cause issues like mask shifting due to which it is essential that the side sleeper mouth breather mask they opt for provides the proper and secure seal.
Full-face masks are considered as best CPAP masks for side sleeper mouth breathers, as they cover both the nose and mouth and prevent other masks, ResMed AirFit F20 or hybrid masks can also work for side sleeper mouth breathers, due to their features like compact designs and minimize pressure. If you want to enhance comfort during CPAP therapy, you can add a CPAP-friendly pillow to your mask.
- Best CPAP Mask for Active Sleepers
Active sleepers are restless sleepers as they cannot stay in one position while sleeping for a long time, and they frequently change positions. So it is crucial for side sleepers, that the mask they are opting for allows them the move and stay secure throughout the cpap therapy. Nasal pillow masks can work perfectly for side sleepers, which is why ResMed AirFit P10 is an ideal choice for side sleepers also
hybrid masks with flexible headgear are an excellent choice. They both can easily accommodate movements as they securely fit and stay in a place, also they are lightweight.
- Best CPAP Mask for Side Sleepers
Side sleepers are an ideal sleeping position, however, they can cause masks to shift due to pressure, which is why masks that allow minimal contact and stay secure are an ideal choice for them. Masks like ResMed AirFit P30i, and low-profile nasal masks like the AirFit N20, can work perfectly for them and allow them to have effective CPAP therapy, as they stay secure while handling pressure. Along with that, you can also opt for adjustable headgear to ensure that your mask stays secure.
- Best CPAP Mask for back sleepers
If you are someone who prefers back sleeping then options for you are wide as you can choose any type of cpap mask such as nasal masks, nasal pillows, or full-face masks.
- Best CPAP Mask for stomach sleepers
Stomach sleeping is not a suitable position for someone relying on cpap therapy as it can lead to an uncomfortable cpap mask experience and also has the potential to elevate the air leaking issue, so if you are currently a side sleeper, you should try to avoid this position, however, if you are looking for the best cpap masks for stomach sleepers then nasal pillow mask can work for you, along with that you can use mask cushion that ca prevent mask pressing against your skin.

Can You Sleep on Your Side with a Full-Face CPAP Mask?
Yes, you can easily sleep on your side with a full-face CPAP mask, but it is important to be aware of the mask that will work perfectly for you in this sleeping position, look for the masks that are specifically designed for side sleeping. Masks that come in a compact and low-profile design are ideal for your case, which is why ResMed AirFit F30i, is a suitable choice. You can also look for CPAP-specific pillows, along with it as they significantly play their role in keeping masks secure throughout the night.
What is the Best Sleeping Position for CPAP Users?
Side sleeping is considered the best sleeping position for CPAP users, as it helps in preventing the issue of reducing airway collapse, which ensures that the person is receiving an effective cpap therapy. Misk displacement is also one of the major concerns among people who are constantly on CPAP therapy, however, this position can also help in avoiding this issue of mask displacement and aerophagia. If you want to receive exceptional results like enhancing comfort and achieving better therapeutic outcomes, then side sleeping can do wonders for you.