Ahoy there, Noah! Welcome aboard planDisney!
I see you're just about to set sail aboard the
Disney Wish, so I'll dispense with the typical dad jokes and get right to your answer! With two parents that use CPAP machines, I'm keenly aware of the need for distilled water aboard for many reasons, including your allergies!
Well, I have some great news!
You won't need to bring distilled water aboard with you because Disney Cruise Line can have it delivered to your stateroom for your CPAP machine. This can be done before you sail through a
request to Special Services, once onboard with
Guest Services, or with your stateroom host/hostess. Even though they will see this noted on your reservation, make sure to mention it to your stateroom attendant when you first meet them on embarkation day - it's a great conversation starter, haha!
If you'd prefer to bring a small amount with you onboard as a backup, that's ok, too! Just be sure it is sealed in the original container and in a piece of carry-on luggage!
Hopefully, I've been able to distill the answer to your question down to something manageable, Noah! I hope you and your crew have an incredible voyage and are ready to make some magical memories on your sailing!
Bon Voyage!
Andrew