On nearly all full-service airlines, both alcoholic and non-alcoholic drinks in First Class (and Business Class) are entirely complimentary and unlimited. This is considered a hallmark of the premium cabin experience. From the moment you board, you are often greeted with a "pre-departure beverage," which frequently includes champagne, mimosas, or signature fruit juices. Throughout the flight, you can choose from an extensive menu of premium spirits, fine wines, craft beers, and specialty cocktails. High-end carriers like Emirates or Qatar Airways often feature exclusive vintage champagnes and rare whiskeys that would cost hundreds of dollars per bottle on the ground. For non-alcoholic options, premium cabins offer espresso-based coffees, loose-leaf teas, and sparkling waters. While the drinks are free, flight attendants are trained to monitor alcohol consumption for safety and may stop serving a passenger if they appear intoxicated or disruptive. On some domestic "First Class" flights on regional airlines or low-cost carriers, the selection may be more limited than on international long-haul routes, but the "complimentary" nature of the service remains the standard across the global aviation industry in 2026.