Hydro Pump (move)

Hydro Pump
ハイドロポンプ Hydro Pump
Hydro Pump VIII.png
Hydro Pump VIII 2.png
Type  Water
Category  Special
PP  5 (max. 8)
Power  110
Accuracy  80%
Priority  {{{priority}}}
Target
Foe Foe Foe
Self Ally Ally
May affect anyone adjacent to the user
Availability
Introduced  Generation I
Condition  Beauty
Appeal  4 ♥♥♥♥
Jam  0  
A highly appealing move.
Condition  Beauty
Appeal  2 ♥♥
Earn +2 if the Pokémon performs first in the turn.
Condition  Beautiful
Appeal  1
Jamming  0  
Works better the more the crowd is excited.

Hydro Pump (Japanese: ハイドロポンプ Hydro Pump) is a damage-dealing Water-type move introduced in Generation I. It is TR03 in Generation VIII.

Effect

Generations I to V

Hydro Pump inflicts damage and has no secondary effect.

Hydro Pump can also be used as part of a Pokémon Contest combination, with the user gaining extra four appeal points if the move Rain Dance was used in the prior turn.

Generation VI onwards

Hydro Pump's power changed from 120 to 110.

Description

Games Description
Stad The strongest Water-type attack. However, while it is powerful, it may miss the target.
Stad2 The strongest Water-type attack. While it is powerful, it may miss the target.
GSC A powerful water- type attack.
RSE Blasts water at high power to strike the foe.
Colo.XD Blasts water at high power to strike the target.
FRLG A high volume of water is blasted at the foe under great pressure.
DPPtHGSSPBR The foe is blasted by a huge volume of water launched under great pressure.
BWB2W2
XYORAS
SMUSUMPE
SwSh
The target is blasted by a huge volume of water launched under great pressure.


Learnset

By leveling up

# Pokémon Types Egg Groups Level
I II III IV V VI VII VIII
007   Squirtle
  Monster Water 1 42 47 47 37DP
40PtHGSS
40 40 40SMUSUM
41PE
33
008   Wartortle
  Monster Water 1 47 53 53 44DP
48PtHGSS
48 48 49SMUSUM
53PE
45
009   Blastoise
  Monster Water 1 52 68 68 53DP
60PtHGSS
60 60 60SMUSUM
65PE
49
054   Psyduck
  Water 1 Field 52 50 50 48 53BW
46B2W2
46 40SMUSUM
45PE
36
055   Golduck
  Water 1 Field 59 58 58 56 63BW
54B2W2
54 46SMUSUM
63PE
40
060   Poliwag
  Water 1 Water 1 45 43 43 38 38 38 38SMUSUM
36PE
42
061   Poliwhirl
  Water 1 Water 1 49 51 51 48 48 48 48 48
062   Poliwrath
 
 
Water 1 Water 1 1
072   Tentacool
 
 
Water 3 Water 3 48 49 49 40 47 47XY
46ORAS
46SMUSUM
45PE
48
073   Tentacruel
 
 
Water 3 Water 3 50 55 55 49 52 52 52SMUSUM
65PE
58
090   Shellder
  Water 3 Water 3 61 61 61SMUSUM
45PE
48
091   Cloyster
 
 
Water 3 Water 3 1 1SMUSUM 1
116   Horsea
  Water 1 Dragon 45 43 43 35 35 35XY
52ORAS
52SMUSUM
42PE
45
117   Seadra
  Water 1 Dragon 52 51 51 40 40 40XY
1, 60ORAS
1, 60SMUSUM
51PE
51
120   Staryu
  Water 3 Water 3 47 50 46 55 60BW
52B2W2
52XY
53ORAS
53SMUSUM
45PE
56
121   Starmie
 
 
Water 3 Water 3 1 1SMUSUM 1
130   Gyarados
 
 
Water 2 Dragon 1, 41RGB
41Y
40 40 41 41 41XY
44ORAS
42SMUSUM
46PE
40
131   Lapras
 
 
Monster Water 1 46 57 49 49 49 47 47SMUSUM
65PE
55
134   Vaporeon
  Field Field 54RGB
52Y
52 52 71 71BW
45B2W2
45 45SMUSUM
31PE
50
138   Omanyte
 
 
Water 1 Water 3 53 55 55 52 55 55 55SMUSUM
44PE
60
139   Omastar
 
 
Water 1 Water 3 49 65 65 67 75 1, 75 1, 75SMUSUM
50PE
70
140   Kabuto
 
 
Water 1 Water 3 49
141   Kabutops
 
 
Water 1 Water 3 53
158   Totodile
  Monster Water 1 52 52 43DP
48PtHGSS
50 50 50
159   Croconaw
  Monster Water 1 55 55 51DP
57PtHGSS
60 60 60
160   Feraligatr
  Monster Water 1 58 58 63DP
71PtHGSS
76 76 76
170   Chinchou
 
 
Water 2 Water 2 41 41 42 45 45 45 44
171   Lanturn
 
 
Water 2 Water 2 53 50 52 57 57XY
51ORAS
51 54
183   Marill
 
 
Water 1 Fairy 45 42 42BW
40B2W2
40XY
47ORAS
47 30
184   Azumarill
 
 
Water 1 Fairy 57 54 54BW
46B2W2
46XY
55ORAS
55 40
186   Politoed
  Water 1 Water 1 1
211   Qwilfish
 
 
Water 2 Water 2 46 46RSE
37FRLG
57 57 1, 57 1, 57
223   Remoraid
  Water 1 Water 2 42B2W2 42 42 36
224   Octillery
  Water 1 Water 2 52B2W2 52 52 42
226   Mantine
 
 
Water 1 Water 1 49 49 49 49 48
230   Kingdra
 
 
Water 1 Dragon 51 51 40 40 40XY
1, 60ORAS
1, 60 51
245   Suicune
  Undiscovered Undiscovered 71 71 71 71 1, 71 71 72
249   Lugia
 
 
Undiscovered Undiscovered 44 44 29DPPt
37HGSS
37 37 37 72
258   Mudkip
  Monster Water 1 42 42 42 42XY
41ORAS
41 39
259   Marshtomp
 
 
Monster Water 1 55
260   Swampert
 
 
Monster Water 1 63
271   Lombre
 
 
Water 1 Grass 49 43DP
45PtHGSS
45 45XY
44ORAS
44 64
272   Ludicolo
 
 
Water 1 Grass 1
279   Pelipper
 
 
Water 1 Flying 61 57 57BW
58B2W2
1, 58XY
1, 50ORAS
1, 50 62
320   Wailmer
  Field Water 2 50 47 47 47XY
49ORAS
49 45
321   Wailord
  Field Water 2 59 62 62 62XY
58ORAS
58 49
350   Milotic
  Water 1 Dragon 40 37 37 37XY
47ORAS
44 52
351   Castform
  Fairy Amorphous 50BW
40B2W2
40XY
35ORAS
35
367   Huntail
  Water 1 Water 1 50 51 51 50 50
368   Gorebyss
  Water 1 Water 1 50 51 51 50 50
369   Relicanth
 
 
Water 1 Water 2 64 71 71 1, 71XY
46ORAS
46 45
370   Luvdisc
  Water 2 Water 2 40 40XY
50ORAS
46
382   Kyogre
  Undiscovered Undiscovered 45 45DPPt
90HGSS
90 90XY
75ORAS
75 72
393   Piplup
  Water 1 Field 43 43 43 43
394   Prinplup
  Water 1 Field 51 51 50 50
395   Empoleon
 
 
Water 1 Field 59 59 59 59
418   Buizel
  Water 1 Field 45B2W2 45 45
419   Floatzel
  Water 1 Field 57B2W2 57 57
458   Mantyke
 
 
Undiscovered Undiscovered 49 49 49 49 48
484   Palkia
 
 
Undiscovered Undiscovered 42HGSS 50 50 50 88
501   Oshawott
  Field Field 43 43 43
502   Dewott
  Field Field 52 52 53
503   Samurott
  Field Field 62 62 63
535   Tympole
  Water 1 Water 1 42 42 42 48
536   Palpitoad
 
 
Water 1 Water 1 47 47 47 60
537   Seismitoad
 
 
Water 1 Water 1 53 53 53 70
564   Tirtouga
 
 
Water 1 Water 3 51 50 50 42
565   Carracosta
 
 
Water 1 Water 3 61 61 61 46
592   Frillish
 
 
Amorphous Amorphous 49 49 49 41
593   Jellicent
 
 
Amorphous Amorphous 53 53 53 43
594   Alomomola
  Water 1 Water 2 61 1, 61 1, 65
647   Keldeo
 
 
Undiscovered Undiscovered 67 67 67 63
656   Froakie
  Water 1 Water 1 48 48
657   Frogadier
  Water 1 Water 1 55 56
658   Greninja
 
 
Water 1 Water 1 60 68
690   Skrelp
 
 
Water 1 Dragon 42 42 55
691   Dragalge
 
 
Water 1 Dragon 42 42 59
721   Volcanion
 
 
Undiscovered Undiscovered 50 50 66
728   Popplio
  Water 1 Field 43 36
729   Brionne
  Water 1 Field 51 50
730   Primarina
 
 
Water 1 Field 55 58
746   Wishiwashi
  Water 2 Water 2 54 44
788   Tapu Fini
 
 
Undiscovered Undiscovered 58 65
818   Inteleon
  Water 1 Field 62
845   Cramorant
 
 
Water 1 Flying 56
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


By TR

# Pokémon Types Egg Groups Machine
I
--
II
--
III
--
IV
--
V
--
VI
--
VII
--
VIII
TR03
007   Squirtle
  Monster Water 1
008   Wartortle
  Monster Water 1
009   Blastoise
  Monster Water 1
054   Psyduck
  Water 1 Field
055   Golduck
  Water 1 Field
060   Poliwag
  Water 1 Water 1
061   Poliwhirl
  Water 1 Water 1
062   Poliwrath
 
 
Water 1 Water 1
072   Tentacool
 
 
Water 3 Water 3
073   Tentacruel
 
 
Water 3 Water 3
079   Slowpoke
 
 
Monster Water 1
079   Slowpoke
Galarian Form
  Monster Water 1
080   Slowbro
 
 
Monster Water 1
080   Slowbro
Galarian Form
 
 
Monster Water 1
090   Shellder
  Water 3 Water 3
091   Cloyster
 
 
Water 3 Water 3
099   Kingler
  Water 3 Water 3
108   Lickitung
  Monster Monster
112   Rhydon
 
 
Monster Field
115   Kangaskhan
  Monster Monster
116   Horsea
  Water 1 Dragon
117   Seadra
  Water 1 Dragon
118   Goldeen
  Water 2 Water 2
119   Seaking
  Water 2 Water 2
120   Staryu
  Water 3 Water 3
121   Starmie
 
 
Water 3 Water 3
129   Magikarp
  Water 2 Dragon
130   Gyarados
 
 
Water 2 Dragon
131   Lapras
 
 
Monster Water 1
134   Vaporeon
  Field Field
138   Omanyte
 
 
Water 1 Water 3
139   Omastar
 
 
Water 1 Water 3
140   Kabuto
 
 
Water 1 Water 3
141   Kabutops
 
 
Water 1 Water 3
143   Snorlax
  Monster Monster
147   Dratini
  Water 1 Dragon
148   Dragonair
  Water 1 Dragon
149   Dragonite
 
 
Water 1 Dragon
151   Mew
  Undiscovered Undiscovered
170   Chinchou
 
 
Water 2 Water 2
171   Lanturn
 
 
Water 2 Water 2
183   Marill
 
 
Water 1 Fairy
184   Azumarill
 
 
Water 1 Fairy
186   Politoed
  Water 1 Water 1
194   Wooper
 
 
Water 1 Field
195   Quagsire
 
 
Water 1 Field
199   Slowking
 
 
Monster Water 1
199   Slowking
Galarian Form
 
 
Monster Water 1
211   Qwilfish
 
 
Water 2 Water 2
222   Corsola
 
 
Water 1 Water 3
222   Corsola
Galarian Form
  Water 1 Water 3
223   Remoraid
  Water 1 Water 2
224   Octillery
  Water 1 Water 2
226   Mantine
 
 
Water 1 Water 1
230   Kingdra
 
 
Water 1 Dragon
245   Suicune
  Undiscovered Undiscovered
248   Tyranitar
 
 
Monster Monster
249   Lugia
 
 
Undiscovered Undiscovered
258   Mudkip
  Monster Water 1
259   Marshtomp
 
 
Monster Water 1
260   Swampert
 
 
Monster Water 1
271   Lombre
 
 
Water 1 Grass
272   Ludicolo
 
 
Water 1 Grass
279   Pelipper
 
 
Water 1 Flying
295   Exploud
  Monster Field
306   Aggron
 
 
Monster Monster
318   Carvanha
 
 
Water 2 Water 2
319   Sharpedo
 
 
Water 2 Water 2
320   Wailmer
  Field Water 2
321   Wailord
  Field Water 2
339   Barboach
 
 
Water 2 Water 2
340   Whiscash
 
 
Water 2 Water 2
341   Corphish
  Water 1 Water 3
342   Crawdaunt
 
 
Water 1 Water 3
350   Milotic
  Water 1 Dragon
365   Walrein
 
 
Water 1 Field
369   Relicanth
 
 
Water 1 Water 2
371   Bagon
  Dragon Dragon
372   Shelgon
  Dragon Dragon
373   Salamence
 
 
Dragon Dragon
382   Kyogre
  Undiscovered Undiscovered
384   Rayquaza
 
 
Undiscovered Undiscovered
422   Shellos
  Water 1 Amorphous
423   Gastrodon
 
 
Water 1 Amorphous
446   Munchlax
  Undiscovered Undiscovered
458   Mantyke
 
 
Undiscovered Undiscovered
463   Lickilicky
  Monster Monster
464   Rhyperior
 
 
Monster Field
484   Palkia
 
 
Undiscovered Undiscovered
535   Tympole
  Water 1 Water 1
536   Palpitoad
 
 
Water 1 Water 1
537   Seismitoad
 
 
Water 1 Water 1
550   Basculin
  Water 2 Water 2
564   Tirtouga
 
 
Water 1 Water 3
565   Carracosta
 
 
Water 1 Water 3
592   Frillish
 
 
Amorphous Amorphous
593   Jellicent
 
 
Amorphous Amorphous
635   Hydreigon
 
 
Dragon Dragon
647   Keldeo
 
 
Undiscovered Undiscovered
690   Skrelp
 
 
Water 1 Dragon
691   Dragalge
 
 
Water 1 Dragon
706   Goodra
  Dragon Dragon
713   Avalugg
  Monster Mineral
721   Volcanion
 
 
Undiscovered Undiscovered
728   Popplio
  Water 1 Field
729   Brionne
  Water 1 Field
730   Primarina
 
 
Water 1 Field
746   Wishiwashi
  Water 2 Water 2
747   Mareanie
 
 
Water 1 Water 1
748   Toxapex
 
 
Water 1 Water 1
752   Araquanid
 
 
Water 1 Bug
780   Drampa
 
 
Monster Dragon
781   Dhelmise
 
 
Mineral Mineral
788   Tapu Fini
 
 
Undiscovered Undiscovered
818   Inteleon
  Water 1 Field
833   Chewtle
  Monster Water 1
834   Drednaw
 
 
Monster Water 1
845   Cramorant
 
 
Water 1 Flying
847   Barraskewda
  Water 2 Water 2
853   Grapploct
  Water 1 Human-Like
864   Cursola
  Water 1 Water 3
871   Pincurchin
  Water 1 Amorphous
875   Eiscue
  Water 1 Field
881   Arctozolt
 
 
Undiscovered Undiscovered
882   Dracovish
 
 
Undiscovered Undiscovered
883   Arctovish
 
 
Undiscovered Undiscovered
886   Drakloak
 
 
Amorphous Dragon
887   Dragapult
 
 
Amorphous Dragon
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


By breeding

# Pokémon Types Parent
Egg Groups
Egg Move
II III IV V VI VII VIII
118   Goldeen
  Water 2 Water 2
158   Totodile
  Monster Water 1
226   Mantine
 
 
Water 1 Water 1
283   Surskit
 
 
Water 1 Bug
318   Carvanha
 
 
Water 2 Water 2
339   Barboach
 
 
Water 2 Water 2
371   Bagon
  Dragon Dragon
393   Piplup
  Water 1 Field
458   Mantyke
 
 
Water 1 Water 1
515   Panpour
  Field Field
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Form change

Generation IV

# Pokémon Types Egg Groups Obtained with
479   Rotom
Wash Rotom
 
 
Amorphous Amorphous Upon changing into this formPtHGSS
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation V

# Pokémon Types Egg Groups Obtained with
479   Rotom
Wash Rotom
 
 
Amorphous Amorphous Upon changing into this form
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation VI

# Pokémon Types Egg Groups Obtained with
479   Rotom
Wash Rotom
 
 
Amorphous Amorphous Upon changing into this form
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation VII

# Pokémon Types Egg Groups Obtained with
479   Rotom
Wash Rotom
 
 
Amorphous Amorphous Upon changing into this form
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation VIII

# Pokémon Types Egg Groups Obtained with
479   Rotom
Wash Rotom
 
 
Amorphous Amorphous Upon changing into this form
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Special move

Generation III

# Pokémon Types Egg Groups Obtained with
062   Poliwrath
 
 
Water 1 Water 1 Purified Shadow PokémonXD
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation V

# Pokémon Types Egg Groups Obtained with
283   Surskit
 
 
Water 1 Bug Dream World - Pleasant Forest
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


By event

Generation II

# Pokémon Types Egg Groups Obtained with
147   Dratini
  Water 1 Dragon New York Pokémon Center
183   Marill
  Water 1 Fairy New York Pokémon Center
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation IV

# Pokémon Types Egg Groups Obtained with
373   Salamence
 
 
Dragon Dragon Strongest Salamence
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation V

# Pokémon Types Egg Groups Obtained with
129   Magikarp
  Water 2 Dragon Pokémon Center Nagoya Magikarp
260   Swampert
 
 
Monster Water 1 JR Kyushu Train Station Swampert
272   Ludicolo
 
 
Water 1 Grass JR Kyushu Train Station Ludicolo
393   PiplupLv. 15
  Water 1 Field Pokémon Searcher BW Piplup
515   Panpour
  Field Field Japanese Global Link
647   KeldeoLv. 50
 
 
Undiscovered Undiscovered Winter 2013 Keldeo
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation VI

# Pokémon Types Egg Groups Obtained with
318   Carvanha
 
 
Water 2 Water 2 Pokémon Center Mega Tokyo Egg Carvanha
Pokémon Center Hiroshima Egg Carvanha
647   KeldeoLv. 15
 
 
Undiscovered Undiscovered Pokémon Scrap Keldeo
Strategy Guide Keldeo
658   GreninjaLv. 36
 
 
Water 1 Water 1 Super Smash Bros. Greninja
503   SamurottLv. 50
  Field Field Hidden Ability Present Samurott
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


Generation VIII

# Pokémon Types Egg Groups Obtained with
529   Drilbur
  Field Field Wild Area NewsSh
(Error)
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.


In other games

Pokémon Mystery Dungeon series

In Red Rescue Team and Blue Rescue Team, Hydro Pump is a move with 24 base power, 9 PP and 84% accuracy. The attack travels up to 10 tiles away and hits the first Pokémon it encounters, ally or enemy.

In Explorers of Time, Darkness and Sky, the move's PP has been decreased to 8, and its accuracy to 79.8%.

In Gates to Infinity, Hydro Pump requires a turn to charge before unleashing the move when used by a Gigantic Pokémon.

In Pokémon Super Mystery Dungeon, this move now pierces through enemies, hitting all that are in the 10-tile range.

Pokémon Conquest

 
>
 
Stars: ★★★★★
Power: 51
Accuracy: 80%
Effect: None
Users:     
Grid assumes the user is in the square marked by > facing to the right.
Orange squares indicate spaces that are hit.
Red squares indicate the knockback on hit Pokémon.
A blue square indicates the user's position after performing the move.

Pokémon Masters EX

Category Move Gauge MP Base Power Max Power Accuracy Target Effect Tag Description
Special 3 125 150 80% An opponent No additional effect.

Super Smash Bros. series

 
Kyogre using Hydro Pump in Super Smash Bros. Brawl

In Super Smash Bros. and Super Smash Bros. Melee, Blastoise, a Poké Ball Pokémon, uses Hydro Pump to damage and push away opposing fighters. There are multiple blasts and they can not be reflected.

In Super Smash Bros. Brawl and Super Smash Bros. for Nintendo 3DS/Wii U, Blastoise is replaced with Kyogre; however, Kyogre's water blasts do not damage opponents.

In Super Smash Bros. Brawl and Super Smash Bros. Ultimate, Squirtle uses Hydro Pump as part of Pokémon Trainer's Final Smash, Triple Finish.

 
Squirtle using Hydro Pump as part of Triple Finish

In Super Smash Bros. for Nintendo 3DS/Wii U and Super Smash Bros. Ultimate, Hydro Pump appears as Greninja's up special move. Greninja propels itself using two Hydro Pumps, which can also push opponents back. Since there are two Hydro Pumps, Greninja can move in two different directions if two directions are inputted.

Pokémon GO

  Hydro Pump
Charged Attack
Gyms & Raids
Power 130
Energy cost 100  
Duration 3.3 seconds
Damage window 0.9 - 3 seconds
 
Trainer Battles
Power 130
Energy cost 75  
Secondary effect ?
Effect chance ?%
Eligible Pokémon:
Standard eligibility
                                      
By Elite Charged TM
By GO Snapshot
 
As Shadow Pokémon
As Purified Pokémon
Formerly eligible
None

Updates

Gyms & Raids
  • July 30, 2016
    • Power: 60 → 90
  • February 16, 2017
    • Power: 90 → 130
    • Duration: 3.8 → 3.3 seconds
    • Damage window: 1.5 - 3.6 → 0.9 - 3 seconds

Description

Games Description
MDRB
MDTDS
Inflicts damage on the target, even at a distance.
BSL はなれたポケモンに ダメージをあたえる
Conq. The target is blasted by a huge volume of water launched under great pressure.
MDGtI It damages even a faraway Pokémon.
It damages even faraway Pokémon.*
Super Smash Bros. for Nintendo 3DS/Wii U Two bursts while airborne; (joystick) selects the direction.*
SMD It even damages faraway Pokémon.
Monopoly: Pokémon Exclusive Kanto Edition Wash away the improvements on a location!
Super Smash Bros. Ultimate Fires a powerful water jet, propelling itself in whichever direction the stick is tilted. *
MDRTDX It fires off water with incredible force to damage even faraway Pokémon.


In the anime

Main series


Pokémon Origins


Pokémon Generations


In the manga

Aim to Be a Card Master!!


Ash & Pikachu


Be the Best! Pokémon B+W


The Electric Tale of Pikachu


How I Became a Pokémon Card


Magical Pokémon Journey


Mobilize!! Pokémon Ranger


Movie adaptations


Pokémon Adventures


  • Yellow's Omanyte, Omny, was revealed to know Hydro Pump on the official web site, but he was never shown using the move.
  • Ghetsis's Seismitoad was revealed to know Hydro Pump on the official web site, but it was never shown using the move.

Pokémon Battle Frontier


Pokémon Battrio: Aim to be Battrio Master!


Pokémon Colosseum Snatcher Leo


Pokémon Colosseum Snatchers


Pocket Monsters Diamond & Pearl

Pokémon Diamond and Pearl Adventure!


Pokémon Gold & Silver: The Golden Boys

Pokémon Gotta Catch 'Em All


Pocket Monsters Platinum: Aim to Be Battle King!!


Pokémon Pocket Monsters


Pokémon Try Adventure


Pokémon Zensho


In other generations

Core series games

Side series games