Packing for Disney while pregnant in 2026 requires a focus on "temperature and tension management." First and foremost, you must pack compression socks and high-quality, cushioned walking shoes that are a half-size larger than usual to accommodate the inevitable foot swelling. A maternity support belt is a lifesaver for the 7 to 10 miles of walking common in a Disney day, as it redistributes the weight of your belly and saves your lower back. For the Florida heat, include a portable neck fan, a cooling towel, and a reusable 32oz water bottle—hydration is critical, and Disney provides free ice water at all quick-service locations. Pack "nausea relief" items like ginger chews or Sea-Bands, even if you’re past the first trimester, as the heat can trigger lightheadedness. Finally, bring a wedge pillow for the hotel bed; Disney’s standard pillows may not provide the specific hip and belly support needed for a restful night’s sleep between park days. Comfortable, moisture-wicking maternity leggings and loose-fitting dresses are the preferred "uniform" for mobility and airflow.