If you have a reservation currently booked for a Disney resort, you can order them there, the Disney website. Once on the homepage, choose the My Disney Experience and then pick the My MagicBands and Cards option. You will need to be logged in to your account. Make sure you order all the MagicBands at the same time, you cannot go back and order more at a later time if everyone in your party does not choose bands. Selection can vary and if you want them shipped to your house, order them at least 3 weeks ahead of time.