Use a soda maker and fill the bottle with cold water
Chill the water before carbonating
Attach the bottle to the soda maker
Press the carbonation button or lever
Release the pressure and remove the bottle
Add flavor only after carbonating, if desired
Use a CO2 charger with a compatible home carbonation system
Fill a carbonation bottle with cold water
Insert the charger or connect the CO2 source
Release CO2 into the water
Shake gently if the system requires it
Seal and refrigerate before serving
Use sparkling water tablets only if specifically designed for beverage use
Follow the product instructions exactly
Store carbonated water in a sealed container in the refrigerator
Open containers slowly to preserve carbonation