Hi there, Lynn!
I’m glad you stopped by
planDisney. Thank you for asking us this great
Disneyland Resort question. Your magical vacation begins today-- hooray!
Yes, you can absolutely bring any type of water bottle or insulated drink container into the theme parks, as long as it’s not made of glass. You’re also welcome to carry a hydration backpack or a small cooler to keep water and other drinks cold throughout the day. There are several
drinking fountains and water bottle refill stations located throughout the parks to help you stay hydrated, which is especially important on warm summer days in Southern California! If you do decide to bring along a cooler, please make sure it’s not larger than 24 inches long, 15 inches wide, and 18 inches high and contains no
items that aren't permitted in the parks, like glass containers or alcoholic beverages.
I hope this helps, Lynn. Please enjoy your day exploring the Happiest Place on Earth!
Wishing you magic,
Courtney