You are permitted to bring a wide variety of non-alcoholic beverages into the Disney theme parks, provided they are not in glass containers (with the exception of small baby food jars). This include bottled water, soda, juice boxes, and sports drinks. Bringing your own drinks is a popular way to save money, as a single bottle of water inside the park can cost over $5.00. However, there are strict rules regarding how you carry them: alcohol is strictly prohibited and will be confiscated at the security checkpoint. Additionally, you cannot bring "loose ice" or "dry ice" inside your cooler; you must use reusable ice packs or frozen water bottles to keep your drinks cold. Your cooler or bag must also fit within the size limit of 24" long x 15" wide x 18" high. For those who enjoy coffee, you can bring your own thermos, provided it isn't glass-lined. A popular tip for 2026 is to bring a reusable filtered water bottle, as every "Quick Service" restaurant in the park is required to provide free cups of iced tap water upon request, allowing you to refill your own bottle throughout the day without carrying a heavy load of extra drinks from your hotel or car.