Physical
Balanced
46Speed · Slow

Is Grubbin Good in Sword & Shield Playthrough?

Grubbin shows up on Route 1 and the Wild Area. Bug type heading toward Vikavolt at level 20 via Charjabug. AbilitySwarm boosts Bug at low HP. Vikavolt's Bug/Electric coverage is strong. Worth the early catch.

StrongGoodEvenToughBadGETEEEGEETGrubbinCatchMiloGym 1CharjabugEvolveNessaGym 2KabuGym 3VikavoltEvolveBeaGym 4OpalGym 5GordieGym 6PiersGym 7RaihanGym 8BedeGym 9LeonChamp*
Milo
Gym 1
Good

Grubbin has the type edge here and should clean up Milo's team.

You Win
Gossifleur
Lv 19
Grass
Regenerator
Magical LeafRoundRapid Spin
Even
Eldegoss
Lv 20
Grass
Regenerator
Magical LeafLeafageRound
Nessa
Gym 2
Even

Charjabug trades roughly evenly with Nessa's team.

Even
Goldeen
Lv 22
Water
Swift Swim
Water PulseWhirlpoolHorn AttackAgility
Even
Arrokuda
Lv 23
Water
Swift Swim
Aqua JetBiteWhirlpoolFury Attack
Even
Drednaw
Lv 24
WaterRock
Swift Swim
Razor ShellWater GunBiteHeadbutt
Kabu
Gym 3
Tough

Kabu's team hits Charjabug's weaknesses hard.

Risky
Ninetales
Lv 25
Fire
Flash Fire
Will O WispFire SpinQuick AttackEmber
Risky
Arcanine
Lv 25
Fire
Intimidate
Will O WispFlame WheelBiteAgility
Risky
Centiskorch
Lv 27
FireBug
Flash Fire
Flame WheelCoilBug BiteSmokescreen
Bea
Gym 4
Even

Vikavolt trades roughly evenly with Bea's team.

Even
Hitmontop
Lv 34
Fighting
Technician
Triple KickQuick AttackCounterRevenge
Even
Pangoro
Lv 34
FightingDark
Mold Breaker
Bullet PunchCircle ThrowNight SlashWork Up
Even
Sirfetchd
Lv 35
Fighting
Steadfast
DetectSwords DanceBrutal SwingRevenge
Even
Machamp
Lv 36
Fighting
Guts
Scary FaceRevengeKnock OffStrength
Opal
Gym 5
Even

Vikavolt trades roughly evenly with Opal's team.

Even
Weezing
Lv 36
Poison
LevitateImmune to Ground attacks
SludgeFairy WindTackle
Even
Mawile
Lv 36
SteelFairy
Intimidate
Draining KissCrunchIron DefenseAstonish
Even
Togekiss
Lv 37
FairyFlying
Hustle
Air SlashDraining KissAncient Power
Even
Alcremie
Lv 38
Fairy
Sweet Veil
Draining KissAcid ArmorSweet Kiss
Gordie
Gym 6
Even

Vikavolt trades roughly evenly with Gordie's team.

You Win
Barbaracle
Lv 40
RockWater
Tough Claws
Shell SmashRock TombRazor Shell
Even
Shuckle
Lv 40
BugRock
Contrary
Power SplitStone EdgeStruggle BugRock Tomb
Even
Stonjourner
Lv 41
Rock
Power Spot
Stealth RockRock TombBody SlamWonder Room
You Win
Coalossal
Lv 42
RockFire
Steam Engine
Tar ShotStealth RockHeat CrashRock Tomb
Piers
Gym 7
Good

Vikavolt has the type edge here and should clean up Piers's team.

Even
Scrafty
Lv 44
DarkFighting
Intimidate
Fake OutSand AttackBrick BreakPayback
Easy KO
Malamar
Lv 45
DarkPsychic
Contrary
Night SlashFoul PlayPsycho CutPayback
Even
Skuntank
Lv 45
PoisonDark
Aftermath
Sucker PunchScreechToxicSnarl
You Win
Obstagoon
Lv 46
DarkNormal
Reckless
ObstructThroat ChopCounterShadow Claw
Raihan
Gym 8
Even

Vikavolt trades roughly evenly with Raihan's team.

You Win
Gigalith
Lv 46
Rock
Sand Stream
Stealth RockSand TombRock BlastBody Press
Even
Flygon
Lv 47
GroundDragon
LevitateImmune to Ground attacks
Thunder PunchBreaking SwipeCrunchSteel Wing
Even
Sandaconda
Lv 46
Ground
Sand Spit
ProtectGlareFire FangEarth Power
Risky
Duraludon
Lv 48
SteelDragon
Heavy Metal
Breaking SwipeBody PressStone EdgeIron Head
Bede
Gym 9
Even

Vikavolt trades roughly evenly with Bede's team.

Even
Mawile
Lv 51
SteelFairy
Intimidate
Play RoughIron HeadCrunch
Even
Gardevoir
Lv 51
PsychicFairy
Synchronize
Dazzling GleamPsychicCalm MindWish
Even
Rapidash
Lv 52
Fire
Pastel Veil
Psycho CutTake DownDazzling GleamQuick Attack
Even
Hatterene
Lv 53
PsychicFairy
Anticipation
PsychicDazzling GleamCalm MindMystical Fire
Leon
Champion
Tough

Leon's team hits Vikavolt's weaknesses hard.

Even
Aegislash
Lv 62
SteelGhost
Stance Change
Kings ShieldShadow BallSacred SwordFlash Cannon
Risky
Dragapult
Lv 62
DragonGhost
Clear Body
Shadow BallFlamethrowerThunderboltDragon Breath
Risky
Haxorus
Lv 63
Dragon
Mold Breaker
Poison JabIron TailOutrageEarthquake
Even
Seismitoad
Lv 64
WaterGround
Water Absorb
ToxicDrain PunchLiquidationEarthquake
Risky
Cinderace
Lv 64
Fire
Blaze
Pyro BallFeintAcrobaticsQuick Attack
Even
Charizard
Lv 65
FireFlying
Blaze
Fire BlastAir SlashSolar BeamAncient Power
Catchable
Available before Badge 1
Type
Bug
Tier
E

Catch Grubbin on Route 1 (walking, Lv 2-5). All Weather.

View Grubbin locations

Evolve Grubbin to Charjabug
Level 20
Type
BugElectric
Tier
E

Your Grubbin should hit Level 20 before you reach Nessa, at typical leveling pace.

View Charjabug locations

Evolve Charjabug to Vikavolt
Level up: use Thunder Stone, in Gen 8+, or level up in a Magnetic Field area
Type
BugElectric
Tier
D

Usually ready to evolve before you reach Bea, at typical party pace.

How to Get Grubbin in Sword & Shield

Easy grab on Grubbin with high spawn rates across 20 locations in early-game routes. The sorted list below shows the full spread so you can pick the most convenient spot.

Where To Catch Grubbin in SwSh

Grubbin is your first catch on the way to Grubbin. You'll find walking encounters from Lv. 2-45 across 26 total spots in the chain.

  1. Grubbin
    Step 1Grubbin
    North Lake Miloch
    Lv.14-16Grass
    Rate 40%
    Thunderstorm
    Dappled Grove
    Lv.11-15Grass
    Rate 35%
    Raining
    Dappled Grove
    Lv.11-15Grass
    Rate 35%
    Thunderstorm
    East Lake Axewell
    Lv.8-12Cave
    Rate 30%
    Raining
    Watchtower Ruins
    Lv.11-14Floor
    Rate 30%
    Thunderstorm
    North Lake Miloch
    Lv.14-16Grass
    Rate 30%
    Raining
    East Lake Axewell
    Lv.10-15Overworld
    Rate 15%
    Raining
    Route 1
    Lv.2-5Grass
    Rate 10%
    All Weather
    Slumbering Weald - Low Level
    Lv.2-3Overworld
    Rate 10%
    All Weather
    Slumbering Weald
    Lv.2-3Grass
    Rate 5%
    All Weather
  2. Charjabug
    Step 2Catch or Evolve into Charjabug
    Hammerlocke Hills
    Lv.28-30Grass
    Rate 25%
    Thunderstorm
    Axew's Eye
    Lv.35-40Grass
    Rate 30%
    Raining
    Dusty Bowl
    Lv.40-45Grass
    Rate 20%
    Thunderstorm
    or evolve from Grubbin (Step 1)
  3. Vikavolt
    Step 3Evolve into Vikavolt
    BREEDING
    Available
    Leave a compatible parent at the Pokemon Day Care to receive a Vikavolt egg.

Grubbin Weakness

Grubbin is weak to Fire, Flying, and Rock. Standard number of weaknesses for the Bug typing.

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

What is Grubbin Weak Against

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

What is Grubbin Strong Against

3Strong
7Resisted
0Immune
Score-4

Best Pokemon Against Grubbin

Grubbin Evolutions

Three stages ahead. Grubbin grows into Charjabug, then pushes on to Vikavolt. Check the evolution methods below. For breeding, quick to hatch with a decent partner pool via one egg group. Evolving adds up to 200 stat points total. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Grubbin
Bug
Charjabug
BugElectric
Vikavolt
BugElectric
HP
47
57+10
77+20
ATK
62
82+20
70-12
DEF
45
95+50
90-5
SP.ATK
55
55
145+90
SP.DEF
45
75+30
75
SPE
46
36-10
43+7
BST
300D-Tier
400C-Tier+100
500B-Tier+100
ROLE
Balanced
Trick Room
Wallbreaker
TYPE
Utility
Physical
Special

Breeding

Very Easy

Breed Grubbin easily with 47 breeding partners from the Bug egg group. Pass egg moves like Discharge, Harden to offspring.

Egg Groups
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
2moves
Breed With (best first)
flygondrapiongolisopodcrustleribombeearaquanidvibravaskorupidwebblecutieflytrapinchdewpider

SwSh Grubbin Best Moveset

Nothing competitive at this stage. Bug pre-evo with 62 Attack at 46 Speed and no notable abilities for competitive play. The moveset is a placeholder. Two evolutions from Vikavolt, where 145 Sp. Atk creates one of the hardest-hitting Bug-types.

Best Build

Experimental
Hazard Setter
Ability
Swarm
Item
Focus SashSURVIVAL
Best Nature for Grubbin
HardyNEUTRAL

Grubbin best EVs are Speed and Defense

EVs

Hazard Setter Moveset

  • Sticky WebSTAB
  • Thunder Wave
  • ToxicUtility
  • ProtectFAST +4

Moves List

TMs carry this one. Grubbin learns X-Scissor and Skitter Smack naturally for STAB, but the offensive range comes almost entirely from technical machines. Ground and Normal and beyond give it real matchup play.

Level-Up Moves

Lv 1
Mud-Slap
D2010010Ground
Lv 1
Vise Grip
5510030Normal
Lv 5
String Shot
D9540Bug
Lv 10
Bug Bite
D9010020Bug
Lv 15
Bite
D6010025Dark
Lv 21
Spark
D6510020Electric
Lv 25
Sticky Web
B20Bug
Lv 30
X-Scissor
C12010015Bug
Lv 35
Crunch
D8010015Dark
Lv 40
Dig
D8010010Ground

TM Moves

TM
TM78
Acrobatics
A5510015Flying
TM31
Attract
C10015Normal
TR32
Crunch
D8010015Dark
TM15
Dig
D8010010Ground
TM82
Electroweb
D559515Electric
TR26
Endure+4
C10Normal
TM39
Facade
A7010020Normal
TM17
Light Screen
C30Psychic
TM53
Mud Shot
D559515Ground
TR57
Poison Jab
A8010020Poison
TM25
Protect+4
B10Normal
TM33
Rain Dance
C5Water
TM21
Rest
C10Psychic
TM76
Round
D6010015Normal
TM16
Screech
D8540Normal
TR27
Sleep Talk
C10Normal
TM24
Snore
D5010015Normal
TR20
Substitute
C10Normal
TM14
Thunder Wave
B9020Electric
TR08
Thunderbolt
D9010015Electric
TM80
Volt Switch
D7010020Electric
TR86
Wild Charge
D9010015Electric
TR60
X-Scissor
C12010015Bug

Egg Moves

Egg
Egg
Discharge
D8010015Electric
Egg
Harden
D30Normal

Tutor Moves

Tut
Tutor
Rising Voltage
D7010020Electric
Tutor
Skitter Smack
D1059010Bug

Base Stats

Base Stats
Avg
HP47
D
Attack62
C
Defense45
D
Sp. Atk55
D
Sp. Def45
D
Speed46
D
Total300
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Medium Fast1M XP
Height0.4 m
Weight4.4 kg
Base XP60
Abilities
Swarm
Strengthens bug moves to inflict 1.5× damage at 1/3 max HP or less.
EV Yield
HPAtk+1DefSpASpDSpe
Attack training source
Pokedex Entry

Its natural enemies, like Rookidee, may flee rather than risk getting caught in its large mandibles that can snap thick tree branches.

It uses its big jaws to dig nests into the forest floor, and it loves to feed on sweet tree sap.

Grubbin Sword & Shield Guide

  • For Sword & Shield, you can run Grubbin through the first few routes without issues. 300 BST won't carry you far though. Get it to Charjabug as fast as you can.

Game Availability

Grubbin joined the series in Sun & Moon and has been available in 4 titles so far. With 4 generations of appearances, it's established itself despite the later start.

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