I can’t tell you where I first saw mouth tape. Was it while investigating the intense morning shed routines on TikTok? Or perhaps an influencer who insinuated that using mouth tape at night would give me a sharper jawline? (Big shout-out to my algorithm for reminding me about that insecurity.) Nevertheless, it’s become a consistent pop-up on my For You page, showing me users raving about how a colorful piece of tape across their mouth is helping them sleep better.

Mouth tape is exactly what it sounds like: a piece of tape designed to sit across your mouth to keep it closed all night long. Mouth tapers rave about health