How much time does it take to fully charge my GoCube? GoCube June 11, 2019 09:13 Follow It should take between 1.5-2 hours to fully charge your GoCube (from zero charge). Related articles Is it safe to leave my GoCube charged for a long time? How do I know how much battery do I have left? Can both myself and my wife download the App to different devices (I am an iPhone person, she has Android), and play with the same cube? How do I turn the cube off? How do I charge the cube? Comments 0 comments Article is closed for comments.