Weezing

Weezing is a Poison type Pokémon introduced in Generation 1. It is known as the Poison Gas Pokémon.

Weezing has a new Galarian form introduced in Pokémon Sword/Shield.

Pokédex data

National № 110
Type Poison
Species Poison Gas Pokémon
Height 1.2 m (3′11″)
Weight 9.5 kg (20.9 lbs)
Abilities 1. Levitate
2. Neutralizing Gas
Stench (hidden ability)
Local № 110 (Red/Blue/Yellow)
115 (Gold/Silver/Crystal)
109 (Ruby/Sapphire/Emerald)
110 (FireRed/LeafGreen)
116 (HeartGold/SoulSilver)
047 (Black 2/White 2)
114 (Omega Ruby/Alpha Sapphire)
110 (Let's Go Pikachu/Let's Go Eevee)
251 (Sword/Shield)

Training

EV yield 2 Defense
Catch rate 60 (7.8% with PokéBall, full HP)
Base Friendship 70 (normal)
Base Exp. 172
Growth Rate Medium Fast

Breeding

Egg Groups Amorphous
Gender 50% male, 50% female
Egg cycles 20 (4,884–5,140 steps)

Base stats

HP 65
240 334
Attack 90
166 306
Defense 120
220 372
Sp. Atk 85
157 295
Sp. Def 70
130 262
Speed 60
112 240
Total 490 Min Max

The ranges shown on the right are for a level 100 Pokémon. Maximum values are based on a beneficial nature, 252 EVs, 31 IVs; minimum values are based on a hindering nature, 0 EVs, 0 IVs.

Pokédex data

National № 110
Type Poison Fairy
Species Poison Gas Pokémon
Height 3.0 m (9′10″)
Weight 16.0 kg (35.3 lbs)
Abilities 1. Levitate
2. Neutralizing Gas
Misty Surge (hidden ability)
Local № 110 (Red/Blue/Yellow)
115 (Gold/Silver/Crystal)
109 (Ruby/Sapphire/Emerald)
110 (FireRed/LeafGreen)
116 (HeartGold/SoulSilver)
047 (Black 2/White 2)
114 (Omega Ruby/Alpha Sapphire)
110 (Let's Go Pikachu/Let's Go Eevee)
251 (Sword/Shield)

Training

EV yield 2 Defense
Catch rate
Base Friendship
Base Exp.
Growth Rate Medium Fast

Breeding

Egg Groups Amorphous
Gender
Egg cycles 20 (4,884–5,140 steps)

Base stats

HP 65
240 334
Attack 90
166 306
Defense 120
220 372
Sp. Atk 85
157 295
Sp. Def 70
130 262
Speed 60
112 240
Total 490 Min Max

The ranges shown on the right are for a level 100 Pokémon. Maximum values are based on a beneficial nature, 252 EVs, 31 IVs; minimum values are based on a hindering nature, 0 EVs, 0 IVs.

Evolution chart

(Level 35)
(Level 35, in Galar)
#110
Weezing
Galarian Weezing
Poison · Fairy

Weezing changes

Pokédex entries

Weezing

Red
Blue
Where two kinds of poison gases meet, 2 KOFFINGs can fuse into a WEEZING over many years.
Yellow It lives and grows by absorbing dust, germs and poison gases that are contained in toxic waste and garbage.
Gold If one of the twin KOFFING inflates, the other one deflates. It constantly mixes its poisonous gases.
Silver Top-grade perfume is made using its internal poison gases by diluting them to the highest level.
Crystal When it inhales poisonous gases from garbage, its body expands, and its insides smell much worse.
Ruby WEEZING loves the gases given off by rotted kitchen garbage. This POKéMON will find a dirty, unkempt house and make it its home. At night, when the people in the house are asleep, it will go through the trash.
Sapphire WEEZING alternately shrinks and inflates its twin bodies to mix together toxic gases inside. The more the gases are mixed, the more powerful the toxins become. The POKéMON also becomes more putrid.
FireRed Very rarely, a sudden mutation can result in two small KOFFING twins becoming conjoined as a WEEZING.
LeafGreen Where two kinds of poison gases meet, two KOFFING can fuse into a WEEZING over many years.
Emerald By diluting its toxic gases with a special process, the highest grade of perfume can be extracted. To WEEZING, gases emanating from garbage are the ultimate feast.
Diamond
Pearl
Platinum
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
HeartGold If one of the twin KOFFING inflates, the other one deflates. It constantly mixes its poisonous gases.
SoulSilver Top-grade perfume is made using its internal poison gases by diluting them to the highest level.
Black
White
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
Black 2
White 2
Inhaling toxic fumes from trash and mixing them inside its body lets it spread an even fouler stench.
X If one of the twin Koffing inflates, the other one deflates. It constantly mixes its poisonous gases.
Y Very rarely, a sudden mutation can result in two small Koffing twins becoming conjoined as a Weezing.
Omega Ruby Weezing loves the gases given off by rotted kitchen garbage. This Pokémon will find a dirty, unkempt house and make it its home. At night, when the people in the house are asleep, it will go through the trash.
Alpha Sapphire Weezing alternately shrinks and inflates its twin bodies to mix together toxic gases inside. The more the gases are mixed, the more powerful the toxins become. The Pokémon also becomes more putrid.
Let's Go Pikachu
Let's Go Eevee
This Pokémon lives and grows by absorbing poison gas, dust, and germs that exist inside garbage.
Sword It mixes gases between its two bodies. It’s said that these Pokémon were seen all over the Galar region back in the day.
Shield It can’t suck in air quite as well as a Galarian Weezing, but the toxins it creates are more potent than those of its counterpart.

Galarian Weezing

Sword This Pokémon consumes particles that contaminate the air. Instead of leaving droppings, it expels clean air.
Shield Long ago, during a time when droves of factories fouled the air with pollution, Weezing changed into this form for some reason.

Moves learned by Weezing

Moves learnt by level up

Weezing learns the following moves in Pokémon Sword & Shield at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1Double HitNormal 35 90
1Heat WaveFire 95 90
1Poison GasPoison 90
1SmogPoison 30 70
1SmokescreenNormal 100
1TackleNormal 40 100
12Clear SmogPoison 50
16AssuranceDark 60 100
20SludgePoison 65 100
24HazeIce
28Self-DestructNormal 200 100
32Sludge BombPoison 90 100
38ToxicPoison 90
44BelchPoison 120 90
50ExplosionNormal 250 100
56MementoDark 100
62Destiny BondGhost
Lv.
Move
Type
Cat.
Power
Acc.
1Aromatic MistFairy
1DefogFlying
1Double HitNormal 35 90
1Fairy WindFairy 40 100
1HazeIce
1Heat WaveFire 95 90
1Poison GasPoison 90
1SmogPoison 30 70
1SmokescreenNormal 100
1Strange SteamFairy 90 95
1TackleNormal 40 100
12Clear SmogPoison 50
16AssuranceDark 60 100
20SludgePoison 65 100
24AromatherapyGrass
28Self-DestructNormal 200 100
32Sludge BombPoison 90 100
38ToxicPoison 90
44BelchPoison 120 90
50ExplosionNormal 250 100
56MementoDark 100
62Destiny BondGhost
68Misty TerrainFairy

Moves learnt on evolution

Weezing learns the following moves when it evolves in Pokémon Sword & Shield (regardless of level).

Move
Type
Cat.
Power
Acc.
Double HitNormal 35 90

Egg moves

Weezing learns the following moves via breeding in Pokémon Sword & Shield. Details and compatible parents can be found on the Weezing egg moves page.

Move
Type
Cat.
Power
Acc.
CurseGhost
GrudgeGhost
Pain SplitNormal
PsybeamPsychic 65 100
Spit UpNormal 100
SpiteGhost 100
StockpileNormal
SwallowNormal

Moves learnt by TM

Weezing is compatible with these Technical Machines in Pokémon Sword & Shield:

Moves learnt by TR

Weezing is compatible with these Technical Records in Pokémon Sword & Shield:

Moves learnt by level up

Weezing learns the following moves in Pokémon Let's Go Pikachu & Let's Go Eevee at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1Clear SmogPoison 50
1Poison GasPoison 90
1PsybeamPsychic 65 100
1ScreechNormal 85
1SmogPoison 30 70
1TackleNormal 40 100
6SmogPoison 30 70
12Clear SmogPoison 50
18SludgePoison 65 100
24Self-DestructNormal 200 100
30ToxicPoison 90
40HazeIce
50Sludge BombPoison 90 100
60ExplosionNormal 250 100

Moves learnt by TM

Weezing is compatible with these Technical Machines in Pokémon Let's Go Pikachu & Let's Go Eevee:

Weezing sprites

Type Generation 1 Generation 2 Generation 3 Generation 4 Generation 5 Generation 6 Generation 7 Generation 8
Normal Weezing  sprite from Red & Blue Weezing  sprite from Silver Weezing  sprite from Ruby & Sapphire Weezing  sprite from Diamond & Pearl Weezing  sprite from Black & White Weezing  sprite from X & Y Weezing  sprite from Sword & Shield
Shiny Weezing Shiny sprite from Silver Weezing Shiny sprite from Ruby & Sapphire Weezing Shiny sprite from Diamond & Pearl Weezing Shiny sprite from Black & White Weezing Shiny sprite from X & Y

Where to find Weezing

Red
Blue
Pokémon Mansion
Yellow Trade/migrate from another game
Gold
Silver
Evolve Koffing
Crystal Burned Tower
Ruby
Sapphire
Evolve Koffing
FireRed Pokémon Mansion
LeafGreen
Emerald
Evolve Koffing
Diamond
Pearl
Platinum
Route 227, Stark Mountain
HeartGold
SoulSilver
Evolve Koffing
Black
White
Trade/migrate from another game
Black 2
White 2
P2 Laboratory
X
Y
Trade/migrate from another game
Omega Ruby
Alpha Sapphire
Evolve Koffing
Sun
Moon
Ultra Sun
Ultra Moon
Let's Go Pikachu
Trade/migrate from another game
Let's Go Eevee Power Plant, Pokémon Mansion
Sword
Shield
Slumbering Weald, Lake of Outrage

Other languages

English Weezing
Japanese マタドガス (Matadogas)
German Smogmog
French Smogogo

Name origin

wheezing
breathing with difficulty