Grape Water is a synthesized item that can be created in Atelier Totori: The Adventurer of Arland and Atelier Meruru: The Apprentice of Arland.
Atelier Totori[]
- "A bottle of squeezed grape juice. Since it's just juice, even kids can drink it without any worries. You can ferment it to get wine."
- — Atelier Totori description
Atelier Meruru[]
- "A bottle of freshly-squeezed grape juice. Since its just juice, even I can drink it without fear. I love drinking this with ice on a hot summer day."
- — Atelier Meruru description
It will be learned automatically once Meruru reaches an alchemy level of 10. It has no noticeable use in game.