The number of devices you can watch on is the same as the number of streams available on your account. H&B TV Now includes 2 streams to 2 different devices. You may purchase up to 8 additional streams, for a total of 10 streams. You can have 10 different devices on your account streaming at the same time. If you need to log out of a device to utilize your stream on another device, navigate to the settings icon and log out.