Mouth Taping: Benefits, Downsides, and Recommendations

Last updated: August 15th, 2023

What Is Mouth Taping?

Mouth taping is a technique employed by individuals aiming to encourage nasal breathing during sleep by covering their mouth with tape.

The practice is rooted in the belief that nasal breathing, as compared to mouth breathing, carries several health advantages, including better sleep quality, reduced snoring, improved oral health, and increased nitric oxide production.

However, the scientific evidence backing these benefits is limited, and the practice isn't suitable for everyone, making it essential to consult with a healthcare professional before attempting mouth taping.

Is Mouth Taping Healthy?

Mouth taping can be considered safe for some individuals, particularly those without underlying medical conditions or breathing difficulties.

For many people, nasal breathing is the natural and preferred way to maintain optimal oxygen intake during sleep. However, not everyone may find mouth taping comfortable or suitable, and it is essential to consider individual needs and concerns before trying this practice.

Benefits of Mouth Taping

  1. Encourages Nasal Breathing: Mouth taping aims to promote nasal breathing, which can have various health benefits. Nasal breathing filters, humidifies, and warms the air, reducing the risk of throat dryness and irritation.
  2. Reduced Snoring: Mouth breathing is a common cause of snoring. By keeping the mouth closed, mouth taping may lead to a reduction in snoring for some individuals.
  3. Improved Sleep Quality: Proper nasal breathing is associated with better sleep quality and more restful sleep.

Downsides of Mouth Taping

  1. Discomfort: Mouth taping may cause discomfort or anxiety for some people, leading to sleep disturbances.
  2. Not Suitable for Everyone: Individuals with certain medical conditions, such as nasal congestion, sleep apnea, or respiratory disorders, may not be suitable candidates for mouth taping.
  3. Potential Risks: If mouth taping prevents mouth breathing entirely, it could be problematic for people who rely on mouth breathing due to nasal obstruction or other health concerns.

Dentist Recommendations

While some dentists and sleep specialists may support mouth taping for specific cases, it is crucial to consult with a healthcare professional before attempting this practice.

Dentists and medical experts can assess an individual's specific needs and health conditions to determine if mouth taping is appropriate or if other snoring remedies would be more suitable.

Mouth Taping vs. Mouthpiece for Snoring

Mouth taping and mouthpieces serve different purposes.

Mouth taping focuses on promoting nasal breathing and reducing mouth breathing, potentially benefiting snorers.

On the other hand, anti-snoring mouthpieces, such as tongue stabilizing devices or mandibular advancement devices, aim to address snoring caused by airway obstruction or tongue positioning. The choice between mouth taping and mouthpieces depends on individual preferences, medical conditions, and the specific cause of snoring.


Mouth taping is a practice that encourages nasal breathing and aims to reduce snoring for some individuals.

While it can be beneficial for certain people, it may not be suitable or comfortable for everyone. It is crucial to consult with a healthcare professional, particularly a dentist or sleep specialist, before attempting mouth taping. For those seeking snoring remedies, a variety of options, including anti-snoring mouthpieces, are available, each catering to different snoring causes and individual needs.

By considering individual factors and seeking professional advice, individuals can determine the most appropriate solution for their snoring concerns and sleep quality.

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