Overview

• Jet, a flight attendant who runs the blog These Gold Wings, warns that fizzy drinks foam excessively when poured at altitude due to lower cabin pressure.
• The rapid foaming forces crew to pause between pours until bubbles subside, delaying drink service on busy flights.
• Carbonated beverages provide less hydration than water and can intensify thirst in the aircraft’s low-humidity environment.
• Expanded gases from fizzy drinks can lead to passenger bloating and discomfort during flight.
• Crew members recommend choosing water or other still drinks like herbal tea and limiting both soda and alcohol to stay hydrated and comfortable onboard.