The Water Stone (Japanese: みずのいし Water Stone) is a type of Evolution stone introduced in Generation I.
Contents
1In the core series games
1.1Price
1.2Effect
1.2.1Other uses
1.3Description
1.4Acquisition
1.4.1Distribution
1.4.1.1As a held item
2Gallery
2.1Artwork
2.2Sprites
3In the spin-off games
3.1Pokémon Mystery Dungeon series
3.1.1Price
3.1.2Effect
3.1.3Description
3.1.4Acquisition
3.1.5Appearance
3.2Pokémon Conquest
3.2.1Description
3.3Pokémon Pinball series
3.3.1Gallery
3.4Pokémon Sleep
3.4.1Price
3.4.2Effect
3.4.3Description
3.4.4Acquisition
4In animation
4.1Pokémon the Series
4.1.1Pokémon the Series: The Beginning
4.1.2Pokémon the Series: Ruby and Sapphire
4.1.3Pokémon the Series: Diamond and Pearl
4.1.4Pokémon the Series: Black & White
4.1.5Pokémon the Series: XY
4.1.6Pokémon Journeys: The Series
4.1.7Gallery
5In the manga
5.1The Electric Tale of Pikachu
5.2Pokémon Adventures
5.2.1Red, Green & Blue arc
5.2.2Yellow arc
5.2.3Ruby & Sapphire arc
5.2.4Black & White arc
6In the TCG
7Merchandise
8Trivia
9In other languages
10Related articles
In the core series games
Price
Games
Cost
Sell price
RGBY/RBYFRLGXY
$2,100
$1,050
GSCRSEDPPtHGSSWORASBDSP
N/A
$1,050
B
$10000
$1050
B2W2
$2000
$1050
SMUSUM
$3,000
$1,500
PE
$5,000
$2,500
SwSh
N/A
$1,500
LA
N/A
$750
SVZA
$3,000
$750
In the Generation V games, the Water Stone can be sold to an item maniac inside the Icirrus City Pokémon Center for $3000.
Effect
Can be used to evolve one of several Pokémon. This consumes the Water Stone.
Causes Poliwhirl to evolve into Poliwrath
Causes Shellder to evolve into Cloyster
Causes Staryu to evolve into Starmie
Causes Eevee to evolve into Vaporeon
The Water Stone cannot be used to evolve the Partner Eevee or Eevee with the Gigantamax Factor into Vaporeon.
Causes Lombre to evolve into Ludicolo
Causes Panpour to evolve into Simipour
Other uses
In Pokémon Crystal and HeartGold and SoulSilver, the player is required to have a Water Stone to open the hidden room in the southwestern chamber of the Ruins of Alph. In Pokémon Crystal, the player simply needs to have it in their Bag. In Pokémon HeartGold and SoulSilver, they need to use it while facing the wall.
Description
Games
Description
Stad
A Stone used for making certain kinds of Pokémon evolve.
GSC
Evolves certain kinds of Pokémon.
RSEColoXD
Makes certain species of Pokémon evolve.
FRLG
A peculiar stone that makes certain species of Pokémon evolve. It is a clear light blue.
DPPt
A peculiar stone that makes certain species of Pokémon evolve. It is a clear, light blue.*An odd stone needed for evolution. It is a clear light blue.*
HGSSBWB2W2
A peculiar stone that makes certain species of Pokémon evolve. It is a clear, light blue.
XYORASSMUSUMPESwShBDSP
A peculiar stone that can make certain species of Pokémon evolve. It is the blue of a pool of clear water.
LASVZA
A peculiar stone that can make certain species of Pokémon evolve. It is the clear blue of a deep pool.
Acquisition
Games
Finite methods
Repeatable methods
RGBYRBY
Celadon Department Store
GSC
Sea Cottage (from Bill's grandfather)
Mystery Gift, Route 42 (gift from Fisherman Tully)C
RSE
Abandoned Ship
Route 124 (trade for Blue Shard with Treasure Hunter)
Lumiose City (Stone Emporium), Secret Super Training (The Water Stone Cup Begins!, The Battle for the Best: Version X!X, and The Battle for the Best: Version Y!Y), Route 18 (from Psychic Inver)Spiky rocks
ORAS
Route 124 (trade for Blue Shard with Treasure Hunter), Mauville City (Inverse Battle Stop), Secret Super Training (The Water Stone Cup Begins!, The Battle for the Best!), Route 106 (rematch with Fisherman Elliot), Secret Base ("Pick up stones" with Secret Pal)
Blue ore deposits (Obsidian Fieldlands, Crimson Mirelands, Cobalt Coastlands)Trading post (1,000 MP)Ginkgo Guild cart (randomly sold by Ginter, as "Water-Droplet Rock")Space-time distortions
SV
Cascarrafa, Area Zero, South Province (Area Four)Reward for registering 80 Pokémon in the Paldea Pokédex
Delibird Presents (after earning 3 Gym Badges)Tera Raid Battles (1★, 2★, 3★, 4★, 5★)Sparkling overworld item (East Province (Area One), East Province (Area Two), North Province (Area One), North Province (Area Three))
Underground sprite fromDiamond, Pearl, and Platinum
Grand Underground sprite fromBrilliant Diamond and Shining Pearl
Bag sprite fromLegends: Arceus
In the spin-off games
Pokémon Mystery Dungeon series
The Water Stone appears in Pokémon Mystery Dungeon: Red Rescue Team and Blue Rescue Team, Explorers of Time, Darkness, and Sky, and Gates to Infinity.
Price
Games
Cost
Sell price
MDRB
3000
1
MDTDS
1000
1
MDGtI
?
100
Effect
Can be used to evolve one of several Pokémon by offering it at the Luminous CaveRB or Luminous SpringTDS or by using it in a dungeonGtI. This consumes the Water Stone.
Causes Poliwhirl to evolve into Poliwrath
Causes Shellder to evolve into Cloyster
Causes Staryu to evolve into Starmie
Causes Eevee to evolve into Vaporeon
Causes Lombre to evolve into Ludicolo
Causes Panpour to evolve into Simipour
If thrown, it will deal 1RBTDS/2GtI damage (2 if sticky). In Red Rescue Team, Blue Rescue Team, Explorers of Time, Explorers of Darkness, and Explorers of Sky, using this item in a dungeon will consume it, with no effect.
Description
Games
Description
MDRB
It enables certain kinds of Pokémon to evolve. Give it to the Pokémon when it's ready to evolve.
MDTDS
A peculiar stone that holds the color of clearest blue. It allows certain kinds of Pokémon to evolve.
MDGtI
A peculiar stone that holds the color of clearest blue. It helps certain kinds of Pokémon to evolve.
In Pokémon Conquest, Eevee and Panpour evolve into Vaporeon and Simipour, respectively, if their link is improved while their Warrior is equipped with a Water Stone.
A Water Stone can be purchased from the traveling merchant for 5000 gold, and sold for 2500-3250 gold.
Description
Games
Description
Conq.
Enables certain Pokémon to evolve.
Pokémon Pinball series
In Pokémon Pinball and Pokémon Pinball: Ruby & Sapphire, the player gets three Water Stone symbols in order to evolve any of the Pokémon below.
Evolves from
Evolves into
Pokémon Pinball
Pokémon Pinball:Ruby & Sapphire
Poliwhirl
Poliwrath
✔
✘
Shellder
Cloyster
✔
✘
Staryu
Starmie
✔
✔
Lombre
Ludicolo
✘
✔
Gallery
Sprite fromPinball
Counter fromPinball
Sprite fromPinball: Ruby & Sapphire
Pokémon Sleep
Water Stone in Pokémon Sleep
The Water Stone is available in Pokémon Sleep.
Price
Games
Cost
Sell price
Sleep
1,400 sleep points
N/A
Effect
The Water Stone is required to evolve certain Pokémon in Pokémon Sleep. It is consumed upon use.
Eevee requires 80 Eevee Candy and a Water Stone to evolve into Vaporeon.
Description
Games
Description
Sleep
A peculiar stone that can make certain species of Pokémon evolve. It is the clear blue of a deep pool.
Acquisition
Games
Finite methods
Repeatable methods
Sleep
Achievement reward
Sleep Point Exchange (Regular)
In animation
A Water Stone in Pokémon Journeys: The Series
Pokémon the Series
Pokémon the Series: The Beginning
The Water Stone debuted in The Battling Eevee Brothers as part of a collection held by the Eevee brothers. In the party they hosted, a Trainer used a Water Stone to evolve his Poliwhirl into a Poliwrath.
Pokémon the Series: Ruby and Sapphire
In Go Go Ludicolo!, a Water Stone appeared in a fantasy.
In Once in a Mawile, a Water Stone belonging to Samantha appeared; Brock's Lombre used it to evolve into Ludicolo. This is the first time that a main character's Pokémon evolved via an Evolution stone onscreen.
Pokémon the Series: Diamond and Pearl
Professor Oak gave a Water Stone to a wild Lombre in A Faux Oak Finish! so that it could evolve into Ludicolo.
In Last Call — First Round!, Ursula used a Water Stone and a Fire Stone during the Performance Stage of the Sinnoh Grand Festival to evolve her two Eevee, evolving them into a Vaporeon and Flareon, respectively.
Pokémon the Series: Black & White
Mystery on a Deserted Island! featured the Water Stone along with all of the other Evolution stones available as of Generation V.
Pokémon the Series: XY
A full set of Evolution stones was seen on display in a stone shop in Geosenge Town in The Cave of Trials!.
Pokémon Journeys: The Series
In On Land, In the Sea, and to the Future!, Chloe received a Water Stone from Kiley. She asked her Eevee if she wanted to use it, but she decided not to evolve yet. Another Water Stone appeared in a flashback in the same episode, used by Kiley to evolve his own Eevee into Vaporeon.
Gallery
The Water Stone in The Battling Eevee Brothers!
Lombre holding a Water Stone in Once in a Mawile
A Politoed holding a Water Stone in A Faux Oak Finish!
A Water Stone in Mystery on a Deserted Island!
In the manga
Evolution stones in The Electric Tale of Pikachu
The Electric Tale of Pikachu
The focus of the chapter To Evolve or Not to Evolve, That Is the Question! was Evolution stones. Misty hoped to buy a Water Stone for her Poliwhirl in Stone Town, a town on Dream Island where all the Evolution stones in the Pokémon world come from. However, she couldn't afford one, remarking that an inexpensive one might make the Evolution go bad.
Misty was later given a Water Stone by Mikey, who was being pressured to join the "Knights of the E Stone", a club which requires members to own a Pokémon evolved by an Evolution stone.
Pokémon Adventures
Evolution stones in Pokémon Adventures
Red, Green & Blue arc
In Buzz Off, Electabuzz!, Red's Poliwhirl was able to evolve into a Poliwrath with the help of a Water Stone when they were thrown into the water in Vermilion Harbor, although the cause of his Evolution wasn't revealed until the Yellow arc.
Yellow arc
In The Kindest Tentacruel, the Pokémon Fan Club Chairman told Yellow about a legend of an underwater dome at the bottom of Vermilion Harbor, housing a set of Evolution stones which, unlike normal stones, did not disappear after making a Pokémon evolve, allowing them to be used repeatedly. The cause of Red's Poliwhirl's Evolution had been one of these said stones, proving the legend to be true. Yellow was later led to the dome by a wild Tentacruel, finding a Leaf Stone in it, but the Fire, Thunder, and Water Stones were missing. Later, it was revealed that Giovanni had given them to Red so he could freely evolve and devolve his Eevee.
Ruby & Sapphire arc
In Mowing Down Ludicolo, Shelly used a Water Stone to evolve her Lombre into a Ludicolo while battling against Sapphire's Pokémon.
Black & White arc
In Triple Threat, Cilan, Chili, and Cress used a Leaf Stone, Fire Stone, and Water Stone to evolve their Pansage, Pansear, and Panpour into Simisage, Simisear, and Simipour, respectively, during their battle against the Shadow Triad.
In the TCG
The following gallery is of cards mentioning or featuring a Water Stone in the Pokémon Trading Card Game.
Starmie (HeartGold & SoulSilver 53/123)
Poliwrath (Unleashed 21/95)
Vaporeon (Undaunted 41/90)
Vaporeon (Call of Legends 52/95)
Merchandise
The Water Stone has been featured in several officially licensed figures and goods.
Pokémon Focus Eevee
Pokémon Focus Vaporeon
Pokémon Focus Poliwhirl
Pokémon Focus Poliwrath
Pokémon Evolution Stones candy box set
Evolution Stone replicas
Goods for Adventure Poliwhirl strap
Twinkle Dolly Pokémon Vaporeon
Vaporeon bracelet
Evolution Stone embroidery
Eevee and Evolution Sleeves
Pokémon Pop clear file
Mofu Mofu Eevee notebook
Trainers Collection Serena key artwork
Trainers Collection Battle Chatelaines ring notebook
Trivia
Through a glitch in the Generation I games, Pokémon that would normally require an Evolution stone to evolve can be evolved without it, provided that the Pokémon levels up in the battle and the player has sent out a specific Pokémon in the same battle. In the case of the Water Stone, this Pokémon is Onix.
In Pokémon: Let's Go, Eevee!, if the player tries to give their partner Eevee a Water Stone, they will not accept it, and therefore, will not evolve. The same thing will happen if the player attempts to give them a Fire Stone or a Thunder Stone.
In other languages
Language
Title
Chinese
Cantonese
水之石 Séui jī Sehk
Mandarin
水之石 Shuǐ zhī Shí
Czech
Vodní kámen
Danish
Vandsten
Finnish
Vesikivi
French
Pierre Eau
German
Wasserstein
Hebrew
אבן מים Even Mayim
Italian
Pietraidrica
Korean
물의돌 Mur-ui Dol
Norwegian
Vannstein
Polish
Kamień Wody*Wodny Kamień*
Portuguese
Brazil
Pedra d'Água (PS058-present)Pedra da Água (animation, PS519, Pokémon Club)Pedra-d'água (The Official Pokémon Handbook)Pedra de Água (The Official Pokémon Handbook)
Portugal
Pedra Água
Spanish
Latin America
Piedra Agua*Piedra de Agua*Roca Acuática*
Spain
Piedra Agua
Swedish
Vattensten
Turkish
Su Taşı
Vietnamese
Đá nước
Related articles
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This item article is part of Project ItemDex, a Bulbapedia project that aims to write comprehensive articles on all items.