The fastest evolution line in Let's Go, Caterpie reaches Butterfree and its Sleep Powder by level 10.
195HP45Attack30Defense35Speed45Sp.Def20Sp.Atk20
Caterpie
Metapod
Butterfree
Weak to
Mixed
Balanced
45Speed · Slow

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

Catch one in Viridian Forest and evolve it straight through to Butterfree. Caterpie contributes nothing on its own.

StrongGoodEvenToughBadTEBSEGTGGGETEBrockGym 1MistyGym 2SurgeGym 3ErikaGym 4KogaGym 5SabrinaGym 6BlaineGym 7GiovanniGym 8LoreleiE4BrunoE4AgathaE4LanceE4TraceChamp*
Brock
Gym 1
Tough

Brock's team hits Butterfree's weaknesses hard.

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

Butterfree trades roughly evenly with Misty's team.

You Win
Psyduck
Lv 18
Water
Water GunConfusion
Even
Starmie
Lv 19
WaterPsychic
ScaldPsywaveSwift
Lt. Surge
Gym 3
Bad

Lt. Surge's Pokemon outpace and outclass Butterfree here.

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

Butterfree resists most of Erika's coverage and hits back hard.

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

Butterfree 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
You Win
Venomoth
Lv 44
BugPoison
Sludge BombProtectPsychicBug Buzz
Sabrina
Gym 6
Good

Butterfree has the type edge here and should clean up Sabrina's team.

Even
Mr Mime
Lv 43
PsychicFairy
PsychicReflectLight ScreenDouble Slap
Easy KO
Slowbro
Lv 43
WaterPsychic
PsychicYawnSurfCalm Mind
You Win
Jynx
Lv 43
IcePsychic
PsychicLovely KissIce Punch
You Win
Alakazam
Lv 44
Psychic
PsychicNight Shade
Blaine
Gym 7
Tough

Blaine's team hits Butterfree's weaknesses hard.

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

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

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

Butterfree 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
Easy KO
Slowbro
Lv 51
WaterPsychic
PsychicSurfFlamethrower
You Win
Lapras
Lv 52
WaterIce
Hydro PumpBlizzardDragon Pulse
Bruno
Elite Four
Good

Butterfree 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
You Win
Poliwrath
Lv 52
WaterFighting
SuperpowerWaterfallBody Slam
Even
Machamp
Lv 53
Fighting
EarthquakeSuperpowerRock Slide
Agatha
Elite Four
Even

Butterfree trades roughly evenly with Agatha's team.

Even
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
Tough

Lance's team hits Butterfree's weaknesses hard.

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

Butterfree trades roughly evenly with Trace's team.

Risky
Pidgeot
Lv 56
NormalFlying
Quick AttackAir SlashHeat Wave
Easy KO
Vileplume
Lv 56
GrassPoison
Solar BeamReflectSludge Bomb
You Win
Marowak
Lv 56
Ground
Fire PunchBonemerangBrick Break
Risky
Rapidash
Lv 56
Fire
Flare BlitzQuick AttackPoison Jab
Easy KO
Slowbro
Lv 56
WaterPsychic
PsychicSurfLight Screen
Risky
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 before Badge 1
Type
Bug

Catch Caterpie on Route 2 (walking, Lv 3-4).

View Caterpie locations

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

Easy grab on Caterpie with decent spawn rates across 2 locations in early-game routes. The sorted list below shows the full spread so you can pick the most convenient spot.

2 locations to catch Caterpie

Encountered via tall grass encounters

Where To Catch Caterpie in Let's Go

Caterpie is the chain's first catch. You'll find walking encounters from Lv. 3+ across 9 total spots in the chain.

  1. Metapod
    Step 2Catch or Evolve into Metapod
    or evolve from Caterpie (Step 1)
  2. Butterfree
    Step 3Catch or Evolve into Butterfree
    or evolve from Metapod (Step 2)

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

In Let's Go Pikachu & Eevee, the strongest route to a Shiny Caterpie 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 Caterpie odds across every game

Normal vs Shiny
Normal Caterpie in Let's Go Pikachu & EeveeNormal
Shiny Caterpie in Let's Go Pikachu & Eevee Shiny
Color ShiftGreentoYellow
Shiny TierB Tier Shiny

Shiny Caterpie Evolution

3 Forms
Showing shiny artworkView Full Evolution Chart

Let's Go Pikachu & Eevee Shiny Caterpie 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 Caterpie in the Let's Go Pikachu & Eevee Shiny Odds Calculator to compare every method side by side.

Caterpie Weakness

Type-wise, Caterpie takes extra damage from Fire, Flying, and Rock. Standard number of weaknesses for the Bug typing.

Caterpie Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Flying, Rock
0.5x (Resist)Grass, Fighting, Ground

What is Caterpie Weak Against

Avg
3Weak
3Resist
0Immune
Score-3
4xCritical
None
¼xResist
None
0xImmune
None

What is Caterpie Strong Against

3Strong
7Resisted
0Immune
Score-4

Best Pokemon Against Caterpie

Butterfree
Butterfree
BugFlying
C
Spearow
Spearow
NormalFlying
C
Pidgey
Pidgey
NormalFlying
D

Caterpie Evolutions

Three stages ahead. Caterpie grows into Metapod, then pushes on to Butterfree. Check the evolution methods below. Evolving adds up to 200 stat points total. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Caterpie
Bug
Butterfree
BugFlying
HP
45
50+5
60+10
ATK
30
20-10
45+25
DEF
35
55+20
50-5
SP.ATK
20
25+5
90+65
SP.DEF
20
25+5
80+55
SPE
45
30-15
70+40
BST
195F-Tier
205F-Tier+10
395E-Tier+190
ROLE
Balanced
Balanced
Balanced
TYPE
Utility
Utility
Special
Breeding is not available in this game

Let's Go Caterpie Best Moveset

195 total stats and Bug typing. Nothing exists in the move slots worth running. Evolve through to Butterfree where 90 Sp. Atk and MoveSleep Powder at least create a niche role.

Best Build

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

Caterpie Candy raises every stat, but only Caterpie, Metapod and Butterfree can eat it. The stat candy that goes with Caterpie is Health Candy (HP), and any Pokemon can eat it; Health Candy L needs level 30 and Health Candy XL needs level 60 or higher.

Master Trainer

Jake battles with one level 65 Caterpie that knows Tackle and String Shot. It takes extra damage from Fire, Flying and Rock moves. Win to earn the Caterpie Master title. Find Jake on Route 18.

Moves List

Not a lot to pick from. Caterpie gets Bug STAB for same-type damage, and Normal coverage rounds things out. You're building around what's available rather than choosing from a deep bench.

Level-Up Moves

Lv 1
String Shot
B—9540Bug
Lv 1
Tackle
B4010035Normal

TM Moves

Caterpie can't learn any TM moves

Tutor Moves

Caterpie can't learn any Tutor moves

Base Stats

Base Stats
Low
HP45
D
Attack30
F
Defense35
F
Sp. Atk20
F
Sp. Def20
F
Speed45
D
Total195
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Medium Fast1M XP
Height0.3 m
Weight2.9 kg
Base XP39
Pokedex Entry

If you touch the feeler on top of its head, it will release a horrible stink to protect itself.

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

Game Availability

One of the original 151, Caterpie has appeared in 19 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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