Yes, you are permitted to bring your own food on the Key West Express, the high-speed ferry connecting Ft. Myers and Marco Island to Key West. However, there is a catch: you are strictly prohibited from bringing your own alcoholic beverages or large coolers on board. In 2026, security staff at the dock will inspect bags to ensure no outside alcohol is brought into the cabin. The ferry features a full-service galley and bar where you can purchase burgers, sandwiches, snacks, and cocktails. For 2026 travelers, bringing a small bag of snacks or a prepared meal is a great way to save money, as "at-sea" pricing can be high. Just remember that the 3.5-hour journey can sometimes be rocky; if you are prone to motion sickness, 2026 staff recommend eating a light, dry snack (like crackers) rather than a heavy, greasy meal before or during the crossing to keep your stomach settled.