Yes, the tap water at both Disneyland (California) and Walt Disney World (Florida) is perfectly safe to drink and meets all municipal and federal safety standards for potable water. However, many guests in Florida find the water has a distinct sulfuric or "eggy" taste due to the natural mineral content of the Central Florida aquifer. To address this, Disney has installed numerous filtered water-bottle refill stations throughout the parks (especially in newer areas like Star Wars: Galaxy's Edge and Avengers Campus) which provide much better-tasting, chilled water for free. Additionally, any "Quick Service" dining location that serves fountain sodas is required to give you a free cup of ice water upon request. This water is usually filtered through the restaurant's commercial soda-fountain system, making it taste significantly better than the water from a bathroom sink or an older porcelain fountain. In 2026, bringing a reusable bottle with a built-in carbon filter (like a Brita bottle) is a common "pro-tip" for those who want to save money on $6 plastic bottles without having to endure the unique flavor of the local tap water.