What to do if mouth tape makes you anxious or claustrophobic

If mouth tape makes you anxious or claustrophobic, take it off. Feeling uneasy at first is a recognized side effect, and pushing through it isn't necessary. The encouraging part is that in the one trial that asked, most people found nightly taping acceptable. Short daytime practice and a few small tweaks can make it much easier, and if it still doesn't feel right, you can simply decide mouth tape isn't for you.

Why does mouth tape make some people anxious?

Having your mouth held closed is an unfamiliar feeling. Cleveland Clinic lists increased anxiety as a possible side effect of mouth taping, particularly if you don't like the feeling of having your mouth taped shut or have trouble breathing through your nose. Sleep Foundation says feeling restricted while sleeping may lead to anxious awakenings, especially for people prone to claustrophobia.

There's no research on how often this happens with mouth tape. Mouth taping studies are small, and a 2025 systematic review in PLOS One rated all 10 of the studies it found as poor quality.

What we do have is a sense of how people get on with it over time. In a 2009 trial in Respiratory Medicine, 50 adults with asthma taped their mouths at night for four weeks with microporous tape. They taped on a median of 26 out of 28 nights, and 36 of them said mouth taping was very or fairly acceptable. Taping didn't help their asthma, which is what the trial was testing, but it does suggest that most people can wear tape night after night without much trouble.

Could your nose be the real problem?

Your nose can sometimes be the real problem. Cleveland Clinic ties the anxiety partly to having trouble breathing through your nose. That matters, because the 2025 review noted that closing the mouth could pose a serious risk of asphyxiation when the nose is obstructed.

Before you try again, check your nose breathing. Our nose test asks you to breathe only through your nose with your mouth closed for two minutes while sitting quietly. If that feels hard, don't tape. Cleveland Clinic says mouth taping should never be used if you have nasal obstruction or congestion. Our guide to how nasal strips work covers one way people try to open the nose without taping the mouth.

What should you do in the moment?

In the moment, take the tape off. You should always be able to open your mouth or peel the tape away quickly with one hand. Sleep Foundation suggests folding over one corner of the tape before bed so it's easy to remove, which also helps if you wake up feeling trapped.

Once it's off, there's no need to put it back on that night. Treat it as information about how ready you are, not a failure.

What small changes make tape feel less confining?

A few practical tweaks can take the edge off before you even start practicing:

• Use a small vertical strip over the middle of your lips instead of a wide piece that covers the whole mouth. The corners of your mouth stay free.
• Fold over one corner, as Sleep Foundation suggests, so you know you can peel it off in a second.
• Use a porous tape made for skin. Sleep Foundation recommends this over tape not meant for the body.
• If your nose feels a little tight, try a nasal strip first. Sleep Foundation describes strips as widening the nasal passage, and Cleveland Clinic lists nasal strips among its safer options for snoring.
• Breathe slowly through your nose while the tape is on. Our guide to slow breathing for sleep has a simple routine to try.

Can you get used to the feeling?

Some people can get used to the feeling of mouth tape. The approach that makes sense is the same one sleep clinicians use for people who feel claustrophobic in CPAP masks. A 2020 teaching paper in MedEdPORTAL describes CPAP desensitization as a type of graded exposure therapy, meaning gradual, repeated contact with the thing that causes the fear. It notes that claustrophobia was cited by as many as 63% to 84% of respondents in earlier studies as a deterrent to CPAP, and that exposure therapy and desensitization are well-researched treatments for phobias including claustrophobia.

That research is about CPAP, not mouth tape, so treat it as a guide to the approach rather than proof it will work for you. Applied to mouth tape, it looks something like this:

1. Hold the tape and put it on your lips for a minute or two while you're relaxed, sitting up, during the day.
2. Stay with it while you do something calm, like reading, and breathe slowly through your nose.
3. Lengthen the sessions over several days, only when the previous one felt comfortable.
4. Try wearing it as you fall asleep once daytime sessions feel normal.

Sleep Foundation also recommends testing the tape during the day before using it at night. Our first-week guide has a gradual plan.

Patience is part of the method. The MedEdPORTAL paper describes a CPAP desensitization protocol delivered in six sessions or fewer over one to three months, so taking a few weeks to feel comfortable with tape is nothing unusual. It also pairs desensitization with comfort measures, such as choosing the most comfortable mask and using a decongestant. For mouth tape, the equivalents are a smaller strip, a gentler tape and a clear nose. Our article on how long it takes to get used to mouth tape covers what the adjustment period tends to look like.

If you want to try nasal strips, our pick is TitanAir Nasal Strips.

When should you stop for good?

Stop if the anxiety doesn't ease with practice, if you keep waking up panicky, or if you have to fight the urge to rip the tape off. Sleep Foundation lists people with anxiety or panic disorders among those who shouldn't use mouth tape, because it may trigger discomfort or panic. If that's you, talk to your doctor first.

Also stop and see a doctor if you snore with gasping, choking or pauses in breathing. The American Academy of Sleep Medicine says that combination is a reliable indicator of sleep apnea, which mouth tape doesn't treat.

What can you try instead?

Mouth tape isn't the only way to work on nasal breathing at night. Some people prefer to try a nasal strip on its own, which leaves the mouth free. We compare the two in mouth tape vs nasal strips.

A chin strap is another option. It holds the jaw closed and leaves the lips free. We compare it with tape in mouth tape vs. chin strap. The same nose check applies to both.

Read next

• Is mouth taping safe?

* This content is for informational and educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure or prevent any disease or health condition. Talk to a qualified healthcare provider about your health.