Hi, Karen! Welcome to the Disney Parks Moms Panel and thanks so much for stopping by with your question. I made a few quick calls and your answer actually came from an interesting source! Being a speech-language pathologist in a rehabilitation center, I work with lots of different specialists. A respiratory therapist friend is also a huge Disney fan, so I gave her a quick call and learned that she has helped her patients with this very question. I find it so funny and interesting the ways my "real world job" and "Disney job" can interact sometimes!
It turns out that most Walt Disney World Resort hotel
gift shops or
food courts do carry distilled water, but guests may need to ask the Cast Members working in the respective areas for a gallon of it. They usually keep some stored "backstage" that can be purchased by guests. If by chance they do not have a spare jug at the time, then they can get it for you within the next day. You can also schedule a delivery of it through Turner Drugs, a local drug store that provides delivery service to Resort hotel guests. If needed, they can also deliver prescrption medications. Other delivery services are an option, such as Amazon Prime Now and InstaCart through the local Publix, which I just used this past November. If you prefer to pick everything up yourself, you can use a rideshare service, such as Uber or Lyft. There is a Super Target and Publix on Highway 192, near Disney's Animal Kingdom Theme Park.
Thanks again for stopping by and please let us know if we can assist you with any other questions as you continue to plan your magical adventure!
Brandy