CPAP chin straps, also called snoring or sleep apnea chin straps, are reusable accessories designed to gently keep your mouth closed while using a nasal CPAP mask. By preventing mouth breathing and air leakage, chin straps help ensure that the air from your CPAP machine flows properly through your nose. This improves therapy effectiveness, reduces dry mouth and snoring, and helps you wake up feeling refreshed. Soft, adjustable chin straps provide a comfortable fit without irritation and come in various styles to suit your needs. Adding a chin strap can also increase your therapy compliance by boosting comfort and reducing discomfort linked to air leaks.