Hi there Swantje, and welcome to planDisney!
With the chilly weather in Berlin, it must be great to dream ahead of the warmer weather you'll likely encounter when you arrive in Orlando in the middle of the summer for your upcoming Walt Disney World Resort visit! Something that you might not be aware of is that the very special wearable pieces of
technology found on the wrists of guests at Disney Destinations are known internationally (outside of the United States) as Disney Bands - though when you arrive here in Florida, most Americans will only know them by the name they're used to calling them.
As you mentioned, international shipping is currently not available and when speaking with a Guest Relations Cast Member they will
encourage you to purchase these instead upon your arrival. They also confirmed that at the present time, guests are unable to set the
Disney Resort Hotel where they are staying as their home address in order to find a way around placing an order of Disney Bands. I've personally found that the selection available to purchase with your reservation tends to be more limited compared to what you can find at
retail locations across Walt Disney World Resort, so it might be better to just wait until you get here for the chance at having more options and the possibility of purchasing a limited-edition design!
In the meantime, stay tuned to the newest updates on the
Disney Parks Blog where we'll share our best tips and content for the things you'll experience on your upcoming visit. You're always welcome back at planDisney for any other answers or advice before you make the journey over, Swantje!
Wishing you all the best on your quest to get your hands on the bands you seek!
Prince