The Water Stone is a Evolutionary Stone in Pokémon Legends Z-A, used to evolve certain type Pokémon into their powerful forms. In this guide, you’ll learn exactly where to find the Water Stone, how to use it, and which Pokémon benefit from its evolution power in Pokémon Legends Z-A.
Where to find Water Stone in Pokemon Legends Z-A
You can find the Water Stone on the roof of a building in Bleu Sector 4. Refer to the map to pinpoint the location. Use the ladder in front of the building to climb up to the rooftop.



Once there, head to the right side and drop down to the lower floor to find the Water Stone waiting for you.


Water Stone Evolutions:
In Pokémon Legends Z-A, the Water Stone is used to evolve the following Pokémon:
- Staryu ➜ Starmie
- Panpour ➜ Simipour
- Eevee ➜ Vaporeon