Best CPAP Masks for Mouth Breathers

If you breathe through your mouth at night, a standard nasal CPAP mask won't keep your therapy effective. Our collection features full face and hybrid designs that cover both nose and mouth, ensuring a secure seal, reducing dry mouth, and preventing air leaks that disrupt sleep. Perfect for higher pressure settings with comfortable cushions, adjustable headgear, and quiet performance. Whether you need maximum stability or a lighter hybrid fit, find your solution here for uninterrupted therapy.

Showing 5 of 5 products

We're Here to Help

Overwhelmed by options and not sure which CPAP mask to choose? Contact our Sleep Care team for one-on-one guidance and personalized advice.

Chat with a Sleep Care Advocate

Chat Now

Talk to a Sleep Care Advocate

1 (844) 757-9355

Don't Just Test Your Sleep. Understand It.

Measure key sleep metrics and review your results with a licensed sleep-care provider. Discuss sleep issues and options to make restless nights a thing of the past with a home sleep test.

  • Results and data from the comfort of your own bed
  • Virtual consultation with a licensed sleep-care provider
  • Diagnosis, prescription, and personalized care plan
55,000+ tests sold
Get Started

Best CPAP Masks for Mouth Breathers FAQs

Can you use a CPAP mask if you breathe through your mouth?

Many people prone to mouth breathing can successfully wear a CPAP mask. However, you may need to put additional consideration into choosing your mask. If you’re able to breathe through your nose, you can wear a chin strap to keep your mouth shut while sleeping with a nasal mask. If your nose is blocked, you may prefer a full-face mask that delivers air to the mouth as well.

What is the best type of CPAP mask for mouth breathing?

The two best CPAP mask options if you breathe through your mouth while sleeping are a full-face mask or a nasal mask with a chin strap. Both of these options are designed to prevent unwanted mouth leaks during therapy. Your doctor may also recommend a hybrid, total face, or oral mask depending on your situation.

Are nasal CPAP masks good for mouth breathers?

Nasal CPAP masks are not ideal when breathing through your mouth, as the pressurized air can escape, compromising therapy effectiveness. However, there’s some debate about whether full-face masks work as well as nasal masks. Depending on your doctor’s advice, you may want to consider wearing a nasal mask with a chin strap to keep your mouth closed.

How can you prevent a CPAP mask from leaking?

The two most common causes of unwanted air leaks are mouth breathing with a nasal mask or wearing a mask that doesn’t fit properly. You can cut down on leaks by choosing a mask in your size that forms a snug seal and wearing a full-face mask or a nasal mask with a chin strap if you often breathe through your mouth. Preventing leaks is important because leaks can cause a drop in pressure and reduce the effectiveness of CPAP therapy.

How do you clean a CPAP mask?

Full-face CPAP masks usually have four parts: the frame, the cushions, the headgear, and the tubing attachment, each of which can be taken apart and cleaned separately. You should wipe down the cushions every morning. Many people find specialty CPAP wipes convenient for this purpose.

The headgear, mask frame, and tubing attachment need cleaning once a week using warm water and mild detergent. Be sure to rinse and dry each part fully before reassembling the mask. Note that memory foam cushions shouldn’t be submerged in water and just require daily wipedowns. Consult the mask’s user manual for specific cleaning recommendations and replacement schedules.

What is the best CPAP mask for side sleepers who are mouth breathers?

The best CPAP mask for side sleepers who are mouth breathers allows you to sleep on either side without irritating your skin or leaking air. Many side sleepers prefer masks with top-of-head tubing that won't come into contact with their face. CPAP pillows with cutouts to hold your CPAP tubing can also be handy for side sleepers.