Physical
Trick Room
400Average
36Very Slow
DTier

Mid-stage Pokemon like Charjabug rarely see competitive play outside of special formats. It's a waypoint on the road to Vikavolt, which is where the real potential kicks in. Works well under Trick Room. Only weak to Fire and Rock.

Charjabug's built to absorb hits, not race for knockouts. Physical bulk with Defense doing the heavy lifting. And the medium-fast 1M XP curve means it won't take forever to bring up, worth 2 Defense EVs.

Base Stats
400Above
HP57
D
Attack82
C
Defense95
B
Sp. Atk55
D
Sp. Def75
C
Speed36
F
Total400
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Charjabug yields +2 Def
HPAtkDef+2SpASpDSpe
Details
Catch120ModerateMedium Fast1M XP0.5m / 1'08"10.5kg / 23.1 lbs140Base XP
Pokedex Entries

While its durable shell protects it from attacks, Charjabug strikes at enemies with jolts of electricity discharged from the tips of its jaws.

Sword

Its digestive processes convert the leaves it eats into electricity. An electric sac in its belly stores the electricity for later use.

Shield

Charjabug Weakness

Avg

Fire and Rock-type moves hit Charjabug for super-effective damage. The Bug/Electric typing picks up 4 resistances to work with. With 57 HP and balanced defenses, Charjabug can afford to eat a neutral hit or two.

4xCriticali
None
2xWeaki
¼xResisti
None
0xImmunei
None
2Weak
4Resist
0Immune
Scorei0
Stealth Rock25% on switch
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
BatteryAlly Pokémon's moves have their power increased to 1.3×.

Charjabug connects Grubbin to Vikavolt in this chain. At least one evolution here needs an evolution item. So far, Defense got the biggest boost (+50 from Grubbin). The final form adds another 100 stats on top.

How to Evolve

3 Forms
Stat Comparison 3 Stages
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
400D-Tier+100
500B-Tier+100
ROLE
Balanced
Trick Room
Wallbreaker
TYPE
Utility
Physical
Special
Breeding
Very Easy

Breed with Charjabug to get Grubbin eggs easily using 91 partners from the Bug egg group.

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

Lead with Charjabug, set Sticky Web, and keep pressure on. Battery and Eviolite buy the time it needs, with max HP and Defense EVs letting it take hits while controlling the hazard game.

Best Build

Wall
Ability
Battery
Item
EvioliteBULK
Nature
Relaxed+DEF
EVs

Best Charjabug Moveset

  • Sticky WebSTAB
  • ElectrowebSTAB
  • LungeSTAB
  • Thunder WaveSTAB

The level-up pool is slim, so TMs matter here. Charjabug's Ground and Normal coverage and more all comes from technical machines, built on top of Thunder and Thunderbolt for same-type damage. Take Down and Thunder are the payoff moves.

Level-Up Moves

Lv 1
Bug Bite
6010020Bug
Lv 1
Mud-Slap
2010010Ground
Lv 1
String Shot
9540Bug
Lv 1
Vise Grip
5510030Normal
Lv 15
Bite
6010025Dark
Lv 23
Spark
6510020Electric
Lv 29
Sticky Web
20Bug
Lv 36
X-Scissor
8010015Bug
Lv 43
Crunch
8010015Dark
Lv 50
Dig
8010010Ground
Lv 57
Iron Defense
15Steel
Lv 64
Discharge
8010015Electric

TM Moves

Src
TM132
Baton Pass
40Normal
TM182
Bug Bite
6010020Bug
TM173
Charge
20Electric
TM23
Charge Beam
509010Electric
TM108
Crunch
8010015Dark
TM55
Dig
8010010Ground
TM96
Eerie Impulse
10015Electric
TM136
Electric Terrain
10Electric
TM72
Electro Ball
10010Electric
TM211
Electroweb
559515Electric
TM47
Endure+4
10Normal
TM25
Facade
7010020Normal
TM104
Iron Defense
15Steel
TM75
Light Screen
30Psychic
TM185
Lunge
8010015Bug
TM35
Mud Shot
559515Ground
TM05
Mud-Slap
2010010Ground
TM83
Poison Jab
8010020Poison
TM21
Pounce
5010020Bug
TM07
Protect+4
10Normal
TM50
Rain Dance
5Water
TM85
Rest
5Psychic
TM219
Skitter Smack
709010Bug
TM70
Sleep Talk
10Normal
TM15
Struggle Bug
5010020Bug
TM103
Substitute
10Normal
TM01
Take Down
908520Normal
TM171
Tera Blast
8010010Normal
TM166
Thunder
1107010Electric
TM82
Thunder Wave
9020Electric
TM126
Thunderbolt
9010015Electric
TM48
Volt Switch
7010020Electric
TM147
Wild Charge
9010015Electric
TM105
X-Scissor
8010015Bug

Egg Moves

Charjabug doesn't have any Egg moves

Tutor Moves

Charjabug can't learn any Tutor moves

Charjabug isn't available in the wild in Scarlet & Violet. Start by transferring Grubbin from Sun, Ultra Sun, or Sword. The evolution path from Grubbin to Charjabug is covered in the steps below.

How to Obtain Charjabug in Scarlet & Violet

  1. Grubbin
    Step 1Obtain Grubbin

    Also found in:

  2. Charjabug
    Step 2Charjabug
  • At 400 BST, Charjabug is firmly in pre-evolution territory. Evolve it into Vikavolt before bringing it to any serious fight.

  • Watch for Blaziken (Fire) and Golem (Rock) when using Charjabug. They all hit it super-effectively with STAB. Only 2 weaknesses means fewer dedicated counters to worry about. At base 36 Speed, Charjabug won't outrun any of these threats so switching to a resist is usually the safer play.

  • Grubbin evolves into Charjabug at level 20. Charjabug evolves into Vikavolt using a Thunder Stone. Charjabug is a middle-stage evolution in the Grubbin line.

  • Battery ally Pokémon's moves have their power increased to 1.3× — that's the one you want on Charjabug. It's the only ability Charjabug has.

  • Charjabug is a physical attacker with base 82 Attack. Enough bulk to take a hit or two, too. But the speed tells the real story — base 36 Speed is low. Priority moves or Trick Room are the way to go. Fits the trick room role.

  • Charjabug can be found in Scarlet & Violet, Sword & Shield, Sun & Moon, and Ultra Sun & Ultra Moon.

Since Sun & Moon, Charjabug has been obtainable in 4 games. A Generation 7 debut means a shorter history, but Charjabug has appeared steadily across every generation since.