Mouth Tapes for Mouth Breathing at Night

RESEARCH

Improved CPAP adherence
Reduced mouth dryness
One small trial only

COMMUNITY

Limited discussion found

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SAFETYPeople with severe sleep apnea should not use mouth tape without medical supervision, as blocking mouth breathing can worsen breathing events.

WHAT THE RESEARCH SAYS

ALL 15 ON PUBMED ↗

BASED ON 15 PUBMED STUDIES

RANDOMIZED CONTROLLED TRIALPUBLISHED 2025⚠ SINGLE SMALL TRIAL; CROSSOVER DESIGN WITH 1-WEEK WASHOUT MAY NOT FULLY ELIMINATE CARRYOVER EFFECTS; ONLY TESTED SILICONE TAPE ON CPAP USERS, NOT MOUTH TAPING ALONE FOR MOUTH BREATHING.

Mouth tape boosted how long people stuck with CPAP therapy.

view on pubmed ↗

RANDOMIZED CONTROLLED TRIALPUBLISHED 2025⚠ SMALL SAMPLE; PRIMARY OUTCOME (RESPIRATORY EVENT INDEX AND MOUTH BREATHING) DID NOT REACH STATISTICAL SIGNIFICANCE; NO COMPARISON TO MOUTH TAPE SPECIFICALLY.

Oral appliance with mouth shield did not reduce breathing events better than appliance alone.

view on pubmed ↗

WHAT PEOPLE SAY

READ THREADS ON REDDIT ↗

COMMUNITY SENTIMENT

gathering data…

No community reactions found for this one yet.

COMMENTS

Add context that might help others — skin type, conditions like PCOS, what you'd tried before. The more specific, the more useful.

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