Keep soda from losing its fizz by following this easy ‘how to’ guide. Many people love soda pop, but not after it loses its fizz and goes flat. This happens when all the carbonated water escapes from the drink. When you know what causes this, you can find ways to keep soda from losing its fizz.
Refrigerate the soda and keep it as cool as possible. Soda fizzes more at warmer temperatures. Place the bottle back in the refrigerator immediately after pouring to keep it cool.
Pour the soda at an angle. Tilt the glass so the soda pours along the inner side before reaching the bottom. This reduces the energy of impact, which affects the amount of fizz.