Use this SleepFoundation.org link for the most current discount on ResMed products
Sleepfoundation.org is reader-supported. We may earn a commission through products purchased using links on this page. Learn more about our process here
If you currently use or are considering continuous positive airway pressure (CPAP) therapy for sleep apnea, then you might feel overwhelmed by the number of different CPAP masks on the market today. Though it can take some time to adjust to your mask, some styles are more suitable for certain sleeping positions than others, which may make it easier to rest comfortably. If you’re a side sleeper, there are certain factors you’ll want to consider before purchasing a CPAP mask.
One of the main challenges for side sleepers using CPAP therapy is simply keeping the mask in place. Your pillow can displace the mask, or if it’s causing discomfort, you may unknowingly move it during the night. While a CPAP mask needs to be sturdy enough to fit securely and withstand pressure changes, it should also be soft enough to limit facial discomfort. Pressure soreness during therapy is a common problem for side sleepers, but finding a mask with soft buckles and surfaces can minimize this.
Side sleepers are also more prone to air leakage because of the way the face rests against a pillow, but an ill-fitting mask combined with restlessness is especially hazardous. Air leaking from a weak seal around your nose or mouth can cause a partial or complete airway collapse, so it’s essential to find a mask that fits both comfortably and securely and won’t hinder your CPAP therapy.
The ResMed Swift FX CPAP Mask is a great choice for side sleepers because of its low profile and flexible construction. It’s also suitable if you’re new to CPAP therapy or find full masks too bulky and uncomfortable.
The ResMed Swift FX features a minimal, low-profile design to help you forget that you’re wearing a mask. Its soft, fully adjustable silicone headgear comes with optional fleece-lined side straps to promote a secure fit. This reinforcement is helpful for side sleepers who’ve previously struggled to keep their mask in place.
The ResMed Swift FX Mask comes with three different cushion sizes: small, medium, and large. The cushion is designed to contour the nose and supply airflow directly into the nostrils. This close fit minimizes the risk of air leaks while still being able to withstand high-pressure settings. The mask also features 360-degree rotation and an adjustable velcro back strap to help keep the tube and headgear in place.
Because the ResMed Swift FX Mask doesn’t obstruct your vision, it can be used for therapy while you’re awake. The design is also appropriate if you have facial hair and/or wear glasses.
The ResMed Swift FX CPAP Mask uses standard tubing and is compatible with any CPAP machine. This model has a 30-day return policy and a 90-day warranty against manufacturing defects.
Use this SleepFoundation.org link for the most current discount on DeVilbiss products
CPAP masks with headgear can be too bulky for side sleepers, but some models are equipped with special features that promote sleep for CPAP users who favor this position. Case in point: the DeVilbiss Aloha Nasal Pillow CPAP Mask is designed with proprietary Arched-Track Technology that allows each user to adjust the angle of the pillow for a personalized fit.
The headgear is lightweight and made of soft, stretchy micro-fleece fabric for added comfort while lying on your side. An adaptive ball-and-swivel joint connects the mask to the CPAP hose to provide optimal range-of-motion. The exhalation ports are also angled to prevent airflow disruptions during the night. The mask is completely latex-free and considered compatible with any CPAP or BiPAP machine made today.
The price-point for this mask is very reasonable considering its various features and customization options. The one-piece reservoir is also easy to assemble and take apart as needed. Replacement pillows and headgear straps are available for purchase through The CPAP Shop, and the mask is covered by a 90-day warranty.
Use this SleepFoundation.org link for the most current discount on Fisher & Paykel products
The Fisher & Paykel Brevida Nasal Pillow CPAP Mask is a great option for people who normally find this type of mask uncomfortable. The reservoir features plush, contoured cushions to cradle each nostril and reduce irritation. Buyers can choose from two different pillow sizes – extra small/small or medium/large – to ensure a proper, customized fit.
The mask is also adaptive to your movements. A swivel joint keeps the hose in place and prevents airflow disruptions during the night. Another helpful feature is a vent diffuser that muffles noise during exhalations, allowing your partner to remain asleep. The headgear straps are also made of lightweight, flexible fabric, allowing the mask to feel less bulky than many competing models.
Thanks to color-coded parts, the mask is easy to assemble and disassemble whenever cleaning is needed. An approachable price-point also makes the Brevida a great catch for shoppers on a budget. The mask is backed by a 90-day warranty.
The ResMed AirFit P10 Nasal Pillow CPAP Mask is a quiet and lightweight design with an accessible price-point. It is also a very versatile mask since it is compatible with all CPAP, BiPAP, and VPAP machines.
The ResMed AirFit P10 doesn’t cover your nose, as it inserts partially into your nostrils via two prongs. Because this model has minimal facial contact, you’re less likely to encounter skin irritation. Thanks to mesh-vent technology, the ResMed AirFit P10 is also 50% quieter than most nasal pillow masks on the market today, so it may be well suited for sleepers who are easily disturbed by noise.
Side sleepers are more susceptible to air leaks, but the low-profile ResMed AirFit P10 features a dual-wall construction to help enforce an airtight seal. Active sleepers of any position will likely benefit from the mask’s short, flexible tube, which adjusts to your movements without getting tangled.
With its color-coded, clip-on construction, the cushions are easy to assemble and remove. The ResMed AirFit P10 comes with three cushions (small, medium, and large), headgear, a short tube, a mask frame, and two headgear clips. This model comes with a 90-day warranty and can be returned for a refund within 30 days of purchase.
Use this SleepFoundation.org link for the most current discount on Philips Respironics products
With any CPAP mask, a comfortable fit is key to getting a good night’s sleep. The Philips Respironics Nuance Nasal Pillow CPAP Mask offers small, medium, and large sizes to accommodate a wide range of sleepers based on nostril size and personal preference. The gel pillows conform to the nostrils and reduce irritation that commonly occurs with this type of mask, and also create a secure seal to ensure uninterrupted airflow.
The standard Nuance frame is made of soft and stretchy fabric. Shoppers can also choose the Nuance Pro, which is composed of a lightweight gel material with minimal coverage, resulting in fewer red lines or marks on the sleeper’s face. The headgear straps are also quite flexible and designed to stay in place during the night. The mask’s thin profile also helps to reduce the risk of seal leaks for side sleepers.
Both the Nuance and Nuance Pro are affordably priced and replacement parts are relatively inexpensive. The masks are backed by 90-day warranties.
Because of the face’s proximity to the pillow, side sleepers can experience air leaks, skin irritation, and general discomfort. To avoid these pitfalls and ensure that you’re getting the most from CPAP therapy, it’s important to find a mask that fits securely and is comfortable enough to wear regularly.
Finding your right fit will depend on several variables. It’s always a good idea to consult with your doctor before purchasing a CPAP mask since they may be able to make recommendations based on your health profile. Size, fit, comfort, durability, and machine compatibility are some of the most important factors to examine when shopping for a CPAP mask, as they can greatly impact the success of your therapy.
Finding a compatible CPAP mask comes down to multiple variables, but sleep position is one of the most important factors. Side sleepers are especially prone to air leaks, skin irritation, and general discomfort, which is why certain models are more appropriate than others. Minimal, low-profile designs, like nasal pillows, are usually better choices for side sleepers because they tend to cause less friction than full face masks.
With that said, it’s always wise to discuss mask styles with your medical provider since they may be able to provide personalized recommendations based on your health and circumstances.
|CPAP Mask Type||Description|
|Nasal Masks||This common option consists of a triangular-shaped mask that covers the nose from the bridge to the upper lip area. The mask is often reinforced by an additional forehead strap that rests above the eyebrows. Nasal masks are a good choice for many side sleepers because they are less bulky than full face models and shouldn’t dig into the skin as much. Regardless of your sleeping position, the nasal mask isn’t the best option for those who wear glasses or have facial hair, as this can interfere with the seal.|
|Nasal Pillow Masks||This is one of the most popular mask types for side sleepers because it has the lowest profile and is the least invasive. The mask consists of a cushion with a seal that is partially inserted into the nostrils and held in place by straps and headgear. A nasal pillow mask should be lightweight, and because there is minimal contact with the face, side sleepers are less likely to encounter pressure or skin irritation. Active side sleepers may find that this style is also more likely to stay in place. Nasal pillow masks are often ideal for people with narrow nose bridges, smaller faces, and/or facial hair.|
|Full Face Masks||The most sizable of the three mask varieties, a full face mask consists of a sturdy plastic frame covering the mouth and nose, which is held in place by straps and headgear. It is typically too large and bulky to be comfortable for most side sleepers, and because it requires a large seal, it is more likely to leak. This style is recommended for people who breathe through their mouths or require higher pressures.|
While finding the right mask can greatly improve your CPAP therapy, side sleepers can take additional steps to enhance overall performance and sleep quality.
Clean CPAP Components Frequently: Regular cleaning is one of the most crucial factors in optimizing CPAP therapy, preventing infections and illness, and extending the life of your equipment. When oils and skin cells collect on the mask, they can interfere with a snug fit.
Your mask, headgear, and tubing can be washed by hand in warm soapy water and then air-dried completely before use. It’s best to clean the tubing and headgear at least weekly, while the cushion should be washed daily. It’s also advisable to wash the equipment more frequently when you’re sick.
Replace Worn Mask Components: It’s good practice to inspect your mask parts routinely because worn components can greatly reduce CPAP performance. Cushions and/or nasal pillows should be replaced every month, while the frame and tubing should be exchanged every three months. Headgear typically lasts as long as six months.
Consider a CPAP Pillow: These are special pillows designed for CPAP therapy with cutouts to accommodate your mask and hose. This design allows sleepers to move freely at night without as much worry of compromising their seal and causing leaks. A CPAP pillow can also alleviate pressure points and make your therapy much more comfortable.
Consider a CPAP Chinstrap: Side sleepers who breathe through their mouths or chronically awake in the morning with a dry throat may benefit from a CPAP chinstrap. Mouth breathing can be a significant impediment, as it reduces the air pressure needed for optimal CPAP therapy. A chinstrap can reduce this tendency by using a padded chin cup and headgear to help the jaw stay closed throughout the night.
A CPAP mask can be an overwhelming purchase because of all the factors to consider, but we’ll address some of the most common questions that arise for shoppers.
Even though full face masks aren’t typically recommended for side sleepers, certain styles can work as long as they fit securely and/or have certain attributes to accommodate this position. For example, full face masks with hoses on the top of the head can be effective because they are less likely to become obstructed and cause leaks. Models that target active sleepers will often be more suitable for side sleepers, as they might have extra features to help keep the mask in place.
CPAP masks cost anywhere from $50 to $150, depending on the quality, materials, and style.
CPAP masks are often covered by insurance because they are classified as durable medical equipment, but it’s always a good idea to check eligibility with your provider.
A CPAP mask is deemed a Class II medical device by the FDA and therefore requires a prescription to purchase. Certain individual mask parts, however, may be purchased online without a prescription.
The Sleep Foundation editorial team is dedicated to providing content that meets the highest standards for accuracy and objectivity. Our editors and medical experts rigorously evaluate every article and guide to ensure the information is factual, up-to-date, and free of bias.
The Sleep Foundation fact-checking guidelines are as follows: