hard coolers

Are Backpack Coolers Allowed In Disney World? Suitcases, bags, coolers or backpacks, with or without wheels, larger than 24′′ long x 15′′ wide x 18′′ high (61 cm x 38 cm x 46 cm) are not allowed in any theme park or water park. What kind of cooler can you bring to Disney? Coolers, backpacks