- Store filled water bottles in the refrigerator to achieve maximum fizziness in your sparkling water. The colder the water is the fizzier drink you get.
- Fill the bottle with water up to the fill line
- Only carbonate drinking water
- The expiry date of the bottle is marked on the bottle. Replace the old bottles with new ones on the expiry date.
- Do not wash in hot water or in a dishwasher.