Hello Kari!
I am excited that you are planning a Walt Disney World vacation with your daughter and your parents! I love using a
MagicBand as my key to "the World" when I am on my Walt Disney World vacations. I have over 50 MagicBands, so you can see that I love them!
Unfortunately, once a MagicBand is linked to a Guest's
My Disney Experience Account, it can not be transferred to another Guest. If you have not linked the two new MagicBands you purchased for you and your daughter, you could give them to your parents and use MagicBands from a previous Walt Disney World vacation. Also, you can purchase new MagicBands for your parents at many Walt Disney World stores in the parks, resorts, and Disney Springs. If you wish to purchase MagicBands before your Walt Disney World vacation, you can find a great selection of
MagicBands at shopDisney.
I hope that your next Walt Disney World vacation is truly magical in every way!
Marc L.