FAQ GLOW HOW DO I KNOW IF MY GLOW IS CHARGING? SEE ALL QUESTIONS HOW DO I KNOW IF MY GLOW IS CHARGING? Simply place either end of Glow on the charging base to begin charging. Your Glow will pulse faintly to let you know it is charging. You can also see that a Glow is charging in the detail view in the app. YOU MAY ALSO LIKE How do I know if my Glow is low on battery?