Do we need some cheapie slides/flip flops for the park? Yes, get some water shoes. They have places to leave them at the bottom of the slides. It's not 100% necessary because there are lots of water sprinklers across the paths.

While you are not strictly required to wear shoes at Universal's Volcano Bay, it is highly recommended due to the intense heat of the Florida sun on the pavement. Even though the park uses an integrated sprinkler system to "flood" the walkways with cool water, there are many "dry zones" where the concrete can become scorching and cause discomfort or even minor burns. Water shoes are the best choice for 2026 visitors because they can be worn throughout the park, including in the "Fearless River" where the floor is textured and can scrape bare toes. For most water slides, you cannot wear loose flip-flops, but Universal provides convenient shoe cubbies at the entrance of every attraction where you can leave your footwear. A common "pro-tip" for 2026 is to avoid buying shoes inside the park, as they are significantly marked up; instead, bring a pair of tight-fitting neoprene water shoes from home to ensure you can walk comfortably and safely all day.