You can bring Lysol wipes into the Disney parks without issue, but bringing Lysol aerosol spray is generally prohibited inside the theme parks due to safety and fire regulations. Disney's 2026 park rules strictly forbid "flammable objects" and "smoke/fog machines," and pressurized aerosol cans can often be flagged by security as a potential hazard in high-density crowds. However, you are perfectly fine to keep Lysol spray in your Disney Resort hotel room to sanitize surfaces. For the parks, the most practical 2026 solution is to carry a travel-sized pack of disinfecting wipes or a small, non-aerosol pump spray of hand sanitizer. These items pass through the "Evolv" security scanners quickly and are much easier to use on ride lap bars or dining tables. If you absolutely must have a spray, look for "travel-size" non-flammable sanitizing mists, but be aware that security has the final discretion and may ask you to return any large or suspicious-looking canisters to your vehicle or hotel.