Hiya, Dana! Thank you for your question, and welcome!
Boy oh boy, Dana, I'm so excited for you to get to share
Walt Disney World with your tiny people! I've been able to bring my grandchildren several times, and I just love their reactions at different ages.
Because the kids won't need
tickets into the theme parks, you won't need to buy them
MagicBands. Even if you end up using the new
Disney Genie+ service, the kids won't have to have the MagicBands to access any of the attractions.
You don't necessarily need a MagicBand, either, Dana. Of course, I can never resist the latest designs, so I usually choose a new one for each of my vacations, but with the
Disney MagicMobile service, it replaces many of the things you can do with a MagicBand. You can gain access to your
Disney Resorts Collection hotel room, use it to enter the
theme parks, or even use it for
Disney PhotoPass photos.
I also wanted to mention the awesome
Baby Care Centers that you'll find in each of the theme parks, Dana. They have big, cushy changing tables, high chairs, microwaves, and more for your tiny ones' needs. You can even purchase things you may have forgotten, like baby food, over-the-counter medications, or extra diapers and formula. They're a great little oasis during the heat of the day.
Have a magical, memorable trip!
Anna