Evidence-based fixes for nighttime mouth breathing: clear the nose first, retrain with daily exercises, adjust sleep position — and when mouth tape does (and doesn't) make sense.

Nasal strips work by gently lifting the sides of the nose so air can move through the nasal passages more easily. Here is when they help, when they do not, and how to choose the right Breathe+ option.

Discover how nasal breathing can transform your running performance. Learn why elite athletes are switching to BREATHE+ nasal strips to improve airflow, boost endurance, and recover faster — backed by science, built for results.