Pokemon Ref

Lairon (Pokémon)

Lairon

#305
Iron Armor Pokémon

Pokédex Data

National No.#305
Type Steel Rock
SpeciesIron Armor Pokémon
Height0.9 m (3' 1.0")
Weight120 kg (264.6 lbs)
Abilities
  1. Sturdy
  2. Rock-head
  3. Heavy-metal(hidden ability)
ColorGray
Introduced inGeneration 3
HabitatMountain
ShapeQuadruped

Training

Catch Rate90
Base Exp.151
Growth RateSlow

Breeding

Egg Group Monster

Base Stats

HP6014%
Attack9021%
Defense14033%
Special Attack5012%
Special Defense5012%
Speed409%
Total430

Lairon Evolution Chart

#304
Aron
#305
Lairon
#306
Aggron

Type Effectiveness

Defense

No effect on Lairon Poison
Not very effective against Lairon Normal Flying Rock Bug Psychic Ice Dragon Fairy
Normal effect against Lairon Ghost Steel Fire Grass Electric Dark
Super effective against Lairon Fighting Ground Water

Lairon Weakness

This shows the effectiveness of each type on Lairon. Lairon is the defender and each type is the attacker. The effectiveness is measured by the damage multiplier.

Key

KeyEffectDamage multiplier
0No effect0%
¼ (0.25)Not very effective25%
½ (0.5)Not very effective50%
1Normal100%
2Very effective200%
4Super effective400%

Type effectiveness against Lairon

0.25× damage
Normal Pokémon are not very effective against against Lairon.
4× damage
Fighting Pokémon are super effective against against Lairon.
0.25× damage
Flying Pokémon are not very effective against against Lairon.
0× damage
Poison Pokémon have no effect against Lairon.
4× damage
Ground Pokémon are super effective against against Lairon.
0.5× damage
Rock Pokémon are not very effective against against Lairon.
0.5× damage
Bug Pokémon are not very effective against against Lairon.
1× damage
Ghost Pokémon have normal effectiveness against against Lairon.
1× damage
Steel Pokémon have normal effectiveness against against Lairon.
1× damage
Fire Pokémon have normal effectiveness against against Lairon.
2× damage
Water Pokémon are very effective against against Lairon.
1× damage
Grass Pokémon have normal effectiveness against against Lairon.
1× damage
Electric Pokémon have normal effectiveness against against Lairon.
0.5× damage
Psychic Pokémon are not very effective against against Lairon.
0.5× damage
Ice Pokémon are not very effective against against Lairon.
0.5× damage
Dragon Pokémon are not very effective against against Lairon.
1× damage
Dark Pokémon have normal effectiveness against against Lairon.
0.5× damage
Fairy Pokémon are not very effective against against Lairon.

Pokédex Entries

Lairon was unavailable prior to Generation 3.
Generation 3
RubySapphireEmeraldLAIRON tempers its steel body by drinking highly nutritious mineral springwater until it is bloated. This Pokémon makes its nest close to springs of delicious water.
FireRedLeafGreenIt habitually shows off its strength with the size of sparks it creates by ramming its steel body into boulders.
Generation 4
DiamondPearlPlatinumFor food, it digs up iron ore. It smashes its steely body against others to fight over territory.
HeartGoldIt loves iron ore. Groups of them fight for territory by bashing one another with their steel bodies.
SoulSilverIt loves iron ore. Groups of them fight for territory by bashing one another with their steel bodies.
Generation 5
BlackWhiteFor food, it digs up iron ore. It smashes its steely body against others to fight over territory.
Black 2White 2Lairon fight over territory, and when their steel bodies collide, sparks fly.
Generation 6
XIt loves iron ore. Groups of them fight for territory by bashing one another with their steel bodies.
YIt habitually shows off its strength with the size of sparks it creates by ramming its steel body into boulders.
Omega RubyAlpha SapphireLairon tempers its steel body by drinking highly nutritious mineral springwater until it is bloated. This Pokémon makes its nest close to springs of delicious water.
Generation 7
SunLairon has no Pokédex entry.
MoonLairon has no Pokédex entry.
Ultra SunLairon has no Pokédex entry.
Ultra MoonLairon has no Pokédex entry.
Let's Go PikachuLet's Go EeveeLairon has no Pokédex entry.
Generation 8
SwordLairon live in mountains brimming with spring water and iron ore, so these Pokémon often came into conflict with humans in the past.
ShieldDuring territorial disputes, Lairon fight by slamming into each other. Close inspection of their steel armor reveals scratches and dents.

Lairon Locations

VersionLocationLevel
Ruby SapphireHoenn Victory Road40
EmeraldHoenn Victory Road40
Black 2 White 2Clay Tunnel55
X YKalos Route 1846