Water Stone transforms Poliwhirl into Poliwrath in Let's Go. No King's Rock means Politoed is off the table in this game.
385HP65Attack65Defense65Speed90Sp.Def50Sp.Atk50
Poliwag
Poliwhirl
Poliwrath
Weak to
Physical
Pivot
90Speed · Above Avg

Is Poliwhirl Good in Let's Go Pikachu & Eevee Playthrough?

Poliwhirl fills a Water slot through mid-game while leveling toward Poliwrath. Does its job without standing out.

StrongGoodEvenToughBadSTGTETGGGGEEEBrockGym 1MistyGym 2SurgeGym 3ErikaGym 4PoliwagCatchPoliwhirlCatchablePoliwrathEvolveKogaGym 5SabrinaGym 6BlaineGym 7GiovanniGym 8LoreleiE4BrunoE4AgathaE4LanceE4TraceChamp*
Brock
Gym 1

Not available yet. You cannot get Poliwag before this fight.

Geodude
Lv 11
RockGround
Tackle
Onix
Lv 12
RockGround
HeadbuttBindRock Throw
Misty
Gym 2

Not available yet. You cannot get Poliwag before this fight.

Psyduck
Lv 18
Water
Water GunConfusion
Starmie
Lv 19
WaterPsychic
ScaldPsywaveSwift
Lt. Surge
Gym 3

Not available yet. You cannot get Poliwag before this fight.

Voltorb
Lv 25
Electric
ThunderboltSwiftLight Screen
Magnemite
Lv 25
ElectricSteel
ThunderboltSonic Boom
Raichu
Lv 26
Electric
ThunderboltQuick AttackDouble Kick
Erika
Gym 4

Not available yet. You cannot get Poliwag before this fight.

Tangela
Lv 33
Grass
Mega DrainSleep PowderBind
Weepinbell
Lv 33
GrassPoison
Mega DrainPoison Jab
Vileplume
Lv 34
GrassPoison
Mega DrainMoonblast
Koga
Gym 5
Even

Poliwrath trades roughly evenly with Koga's team.

Even
Weezing
Lv 43
Poison
ToxicProtectSludge BombExplosion
You Win
Muk
Lv 43
Poison
ToxicProtectSludge BombMoonblast
Even
Golbat
Lv 43
PoisonFlying
ToxicProtectFlyLeech Life
Even
Venomoth
Lv 44
BugPoison
Sludge BombProtectPsychicBug Buzz
Sabrina
Gym 6
Tough

Sabrina's team hits Poliwrath's weaknesses hard.

Even
Mr Mime
Lv 43
PsychicFairy
PsychicReflectLight ScreenDouble Slap
Risky
Slowbro
Lv 43
WaterPsychic
PsychicYawnSurfCalm Mind
Even
Jynx
Lv 43
IcePsychic
PsychicLovely KissIce Punch
Risky
Alakazam
Lv 44
Psychic
PsychicNight Shade
Blaine
Gym 7
Good

Poliwrath has the type edge here and should clean up Blaine's team.

You Win
Magmar
Lv 47
Fire
FlamethrowerLow KickConfuse Ray
You Win
Rapidash
Lv 47
Fire
Flare BlitzQuick AttackFury Attack
You Win
Ninetales
Lv 47
Fire
Fire BlastQuick Attack
You Win
Arcanine
Lv 48
Fire
Flare BlitzOutrageCrunch
Giovanni
Gym 8
Good

Poliwrath has the type edge here and should clean up Giovanni's team.

You Win
Dugtrio
Lv 49
Ground
EarthquakeSucker PunchSlash
You Win
Nidoqueen
Lv 49
PoisonGround
EarthquakeSuper FangCrunch
You Win
Nidoking
Lv 49
PoisonGround
EarthquakeHorn DrillMegahornPoison Jab
Easy KO
Rhydon
Lv 50
GroundRock
EarthquakeRock SlideMegahorn
Lorelei
Elite Four
Good

Poliwrath has the type edge here and should clean up Lorelei's team.

You Win
Dewgong
Lv 51
WaterIce
Aqua JetIce ShardWaterfall
You Win
Jynx
Lv 51
IcePsychic
Lovely KissBlizzardPsychic
You Win
Cloyster
Lv 51
WaterIce
Ice BeamSpike CannonHydro Pump
Risky
Slowbro
Lv 51
WaterPsychic
PsychicSurfFlamethrower
You Win
Lapras
Lv 52
WaterIce
Hydro PumpBlizzardDragon Pulse
Bruno
Elite Four
Good

Poliwrath has the type edge here and should clean up Bruno's team.

Easy KO
Onix
Lv 52
RockGround
Iron TailStealth RockEarthquake
Even
Hitmonlee
Lv 52
Fighting
Brick BreakFeintRock Slide
Even
Hitmonchan
Lv 52
Fighting
Ice PunchThunder PunchFire Punch
Even
Poliwrath
Lv 52
WaterFighting
SuperpowerWaterfallBody Slam
You Win
Machamp
Lv 53
Fighting
EarthquakeSuperpowerRock Slide
Agatha
Elite Four
Even

Poliwrath trades roughly evenly with Agatha's team.

You Win
Arbok
Lv 53
Poison
GlareCrunchPoison Jab
Even
Gengar
Lv 53
GhostPoison
Will O WispShadow BallSludge Bomb
Even
Golbat
Lv 53
PoisonFlying
Air SlashCrunchQuick Attack
Even
Weezing
Lv 53
Poison
Sludge BombShadow BallThunderbolt
Even
Gengar
Lv 54
GhostPoison
Dazzling GleamShadow BallSludge Bomb
Lance
Elite Four
Even

Poliwrath trades roughly evenly with Lance's team.

Even
Seadra
Lv 54
Water
Hydro PumpDragon PulseHyper Beam
You Win
Aerodactyl
Lv 54
RockFlying
Rock SlideEarthquakeHyper Beam
Even
Gyarados
Lv 54
WaterFlying
WaterfallIron TailHyper Beam
You Win
Charizard
Lv 54
FireFlying
Air SlashDragon PulseHyper Beam
Even
Dragonite
Lv 55
DragonFlying
OutrageFire PunchHyper Beam
Trace
Champion
Even

Poliwrath trades roughly evenly with Trace's team.

You Win
Pidgeot
Lv 56
NormalFlying
Quick AttackAir SlashHeat Wave
Risky
Vileplume
Lv 56
GrassPoison
Solar BeamReflectSludge Bomb
Easy KO
Marowak
Lv 56
Ground
Fire PunchBonemerangBrick Break
You Win
Rapidash
Lv 56
Fire
Flare BlitzQuick AttackPoison Jab
Risky
Slowbro
Lv 56
WaterPsychic
PsychicSurfLight Screen
You Win
Jolteon
Lv 57
Electric
ThunderQuick AttackPin Missile

This is the Let's Go Pikachu team. In Let's Go Eevee, Trace brings Raichu Lv 57 in place of Jolteon Lv 57.

Catchable

Available after Badge 4
Type
Water

Catch Poliwhirl on Route 22 (Surf, Lv 3-4).

View Poliwhirl locations

Catch Poliwag

Available after Badge 4
Type
Water

Catch Poliwag on Route 22 (Surf, Lv 3-4).

View Poliwag locations

Recommended Moves

  • After Misty
    • TMWaterScaldPower 120Accuracy 100%PP 15
    • LV 21WaterBubble BeamPower 98Accuracy 100%PP 20
  • After Lt. Surge
    • HMWaterWaterfallPower 120Accuracy 100%PP 15
    • LV 31NormalBody SlamPower 85Accuracy 100%PP 15
  • After Erika
    • HMWaterSurfPower 135Accuracy 100%PP 15
    • TMPsychicPsychicPower 90Accuracy 100%PP 10
    • LV 36WaterHydro PumpPower 165Accuracy 80%PP 5
  • After Sabrina
    • TMIceIce BeamPower 90Accuracy 100%PP 10

Evolve Poliwhirl to Poliwrath

Use Water Stone
Type
WaterFighting
Tier
A

Poliwhirl evolves into Poliwrath with a Water Stone. You can pick up the Water Stone in Route 12. 1 other location is also available.

View Poliwrath locations

Recommended Moves

  • STARTING (Lv 34)
    • LV 34FightingSubmissionPower 120Accuracy 80%PP 20
  • After Misty
    • TMWaterScaldPower 120Accuracy 100%PP 15
  • After Lt. Surge
    • HMWaterWaterfallPower 120Accuracy 100%PP 15
    • TMFightingBrick BreakPower 113Accuracy 100%PP 15
    • TMNormalHyper BeamPower 150Accuracy 90%PP 5
  • After Erika
    • HMWaterSurfPower 135Accuracy 100%PP 15
  • After Giovanni
    • TMGroundEarthquakePower 100Accuracy 100%PP 10
    • LV 57FightingSuperpowerPower 180Accuracy 100%PP 5

How to Get Poliwhirl in Let's Go Pikachu & Eevee

4 encounter spots for Poliwhirl at moderate rates starting from early-game water routes. Best and Earliest sort options below help narrow down your approach based on odds vs. Accessibility.

4 locations to catch Poliwhirl

Encountered via Surfing

Badge 1
Badge 2
Badge 3
Badge 4
Badge 5
Badge 6
Surf
Badge 7
Badge 8
Post-Game

Where To Catch Poliwhirl in Let's Go

To get Poliwhirl, start by catching Poliwag through surfing encounters at Lv. 3+. The chain covers 3 catchable stages before reaching the final form.

How to Get Shiny Poliwhirl in Let's Go Pikachu & Eevee

In Let's Go Pikachu & Eevee, the strongest route to a Shiny Poliwhirl is Catch Combo, which reaches about 1 in 274 at full boosts. Pick a method and tune your setup below to see live odds. Compare Shiny Poliwhirl odds across every game

Normal vs Shiny
Normal Poliwhirl in Let's Go Pikachu & EeveeNormal
Shiny Poliwhirl in Let's Go Pikachu & Eevee Shiny
Color ShiftBlue
Shiny TierC Tier Shiny

Shiny Poliwhirl Evolution

3 Forms
Showing shiny artworkView Full Evolution Chart

Let's Go Pikachu & Eevee Shiny Poliwhirl Calculator

2 Methods
Fastest Path

The best route is Catch Combo at full boosts, about 1 in 274 on each try. Tune it below.

Step 1 · Encounter Method2 in Let's Go Pikachu & Eevee

Catch Combo: Catch one species back-to-back. A Lure stacks on top of a 31-plus combo.

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Step 2 · Boost Your Oddstap to add
+2 rolls
+1 roll
00

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 274Catch Combo
Chance By Now50.1%at 190 catchesAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncounters
10%lucky few29
25%one in four79
50%coin flip190
90%very likely630
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Planning a longer hunt? Set up Poliwhirl in the Let's Go Pikachu & Eevee Shiny Odds Calculator to compare every method side by side.

Poliwhirl Weakness

Electric and Grass moves hit Poliwhirl for super-effective damage. 4 resistances help offset the weaknesses. Just 2 weak spots to worry about, which keeps teambuilding straightforward.

Poliwhirl Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Grass
0.5x (Resist)Fire, Water, Ice, Steel

What is Poliwhirl Weak Against

Good
2Weak
4Resist
0Immune
Score0
4xCritical
None
¼xResist
None
0xImmune
None

What is Poliwhirl Strong Against

3Strong
3Resisted
0Immune
Score0
½xResisted
0xImmune
None

Best Pokemon Against Poliwhirl

Venusaur
Venusaur
GrassPoison
C
Exeggcute
Exeggcute
GrassPsychic
C
Zapdos
Zapdos
ElectricFlying
B
Magneton
Magneton
ElectricSteel
C
Jolteon
Jolteon
Electric
B

Poliwhirl Evolutions

Sitting between Poliwag and Poliwrath, Poliwhirl is part of a chain that requires an evolution item. Not your typical level-up setup. So far, HP got the biggest boost (+25 from Poliwag). The final form adds another 125 stats on top. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Poliwag
Water
Poliwhirl
Water
Poliwrath
WaterFighting
HP
40
65+25
90+25
ATK
50
65+15
95+30
DEF
40
65+25
95+30
SP.ATK
40
50+10
70+20
SP.DEF
40
50+10
90+40
SPE
90
90
70-20
BST
300E-Tier
385E-Tier+85
510D-Tier+125
ROLE
Balanced
Balanced
Balanced
TYPE
Utility
Utility
Physical
Breeding is not available in this game

Let's Go Poliwhirl Best Moveset

Balanced at 65 across most stats with 90 Speed. The moveset has pace but zero knockout power. One evolution from Poliwrath's Water/Fighting TermStab and the 90/95/90 bulk that absorbs hits on both sides.

Best Build

Poliwhirl 3D model in Pokemon Let's Go Pikachu and Eevee
Let's Go 3D modelPoliwhirlPoliwhirl as a 3D model in Pokemon Let's Go Pikachu and Let's Go Eevee
Best Nature for Poliwhirl
Jolly+SPE
Madam Celadon Colors
Species Candy
Poliwag Candy
Stat Candy

Jolly raises Speed and lowers Sp. Atk. Madam Celadon sets this nature when you pick Pink, then Blue. It costs 10,000 Pokedollars and lasts for the rest of the day.

Candy for Poliwhirl

Poliwag Candy raises every stat, but only Poliwag, Poliwhirl and Poliwrath can eat it. The stat candy that goes with Poliwhirl is Quick Candy (Speed), and any Pokemon can eat it; Quick Candy L needs level 30 and Quick Candy XL needs level 60 or higher.

Master Trainer

Kimberly battles with one level 70 Poliwhirl that knows Substitute, Scald and Psychic. It takes extra damage from Electric and Grass moves. Win to earn the Poliwhirl Master title. Find Kimberly in Cerulean City.

Moves List

Leveling does the heavy lifting. Poliwhirl picks up Hydro Pump along the way, building toward a complete offensive set. TMs add Normal and Fighting coverage and more, but the foundation's already strong by then.

Level-Up Moves

Lv 1
Bubble
—6010030Water
Lv 1
Hypnosis
C—6020Psychic
Lv 1
Pound
—4010035Normal
Lv 1
Water Gun
D6010025Water
Lv 4
Pound
—4010035Normal
Lv 8
Hypnosis
C—6020Psychic
Lv 12
Water Gun
D6010025Water
Lv 16
Double Slap
—158510Normal
Lv 21
Bubble Beam
—9710020Water
Lv 30
Low Kick
D—10020Fighting
Lv 39
Body Slam
D8510015Normal
Lv 48
Hydro Pump
C165805Water

TM Moves

All 18 TMs are obtainable before the Elite Four

TM
TM13D7510015Fighting
TM41B10010010Ground
TM12D7010020Normal
TM01D7010015Normal
TM03D——20Normal
TM55D9010010Ice
TM35
Ice PunchDefeat Coach Trainer Pam on Route 21not until badge 7
A7510015Ice
TM29C12010015Water
TM15D—10020Fighting
TM08C——10Normal
TM47C13510015Water
TM27C—9010Poison
TM25B12010015Water

Tutor Moves

Poliwhirl can't learn any Tutor moves

Base Stats

Base Stats
Avg
HP65
C
Attack65
C
Defense65
C
Sp. Atk50
D
Sp. Def50
D
Speed90
B
Total385
Details
Catch Rate
Moderate120 / 255
Growth Rate
Medium Slow1.06M XP
Height1.0 m
Weight20.0 kg
Base XP135
Pokedex Entry

Under attack, it uses its belly spiral to put the foe to sleep. It then makes its escape.

Pokemon Let's Go Pikachu / Pokemon Let's Go Eevee

Game Availability

One of the original 151, Poliwhirl has appeared in 20 games: most mainline games. From Red & Blue through the latest titles, it's rarely been left out of a regional Pokedex.

Explore

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