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#0303#0305
aron

#0304

Aron

Iron Armor Pokémon

steelrock

"This POKéMON has a body of steel. To make its body, ARON feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails."

Height
0.4 m
Weight
60.0 kg
Gen
III
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Quick Answers

Aron is a Steel/Rock-type Pokémon introduced in Generation III, known as the Iron Armor Pokémon.

What type is Aron?

Aron is a Steel/Rock-type Pokémon.

What is Aron weak to?

Aron is weak to Fighting, Ground, and Water-type attacks. Fighting and Ground-type attacks deal 4× damage because both its Steel and Rock types are weak to Fighting and Ground.

What does Aron resist?

Aron resists Normal, Flying, Ice, Psychic, Bug, Rock, Dragon, and Fairy-type attacks. Normal and Flying-type attacks deal only ¼× damage because both of its types resist those types.

What is Aron immune to?

Aron is immune to Poison-type attacks because it is a Steel-type Pokémon. (Ability-based immunities are not counted here.)

What are Aron's base stats?

Aron has a base stat total of 330. Its highest base stat is Defense at 100. See the full base stat breakdown.

What abilities does Aron have?

Aron can have Sturdy and Rock Head as standard abilities, plus Heavy Metal as its Hidden Ability. Browse all abilities.

What is Aron's hidden ability?

Aron's Hidden Ability is Heavy Metal.

How does Aron evolve?

Aron evolves into Lairon starting at level 32.

Where can you find Aron?

Aron can be encountered in the wild in 15 games, including Pokémon Ruby, Pokémon Sapphire, Pokémon Emerald, and Pokémon XD: Gale of Darkness. See the per-game location list.

What moves can Aron learn?

Aron can learn 74 different moves across the main series, through leveling up, TMs and HMs, breeding, and move tutors. See Aron's complete movepool.

Base Stats

HP50
Attack70
Defense100
Sp. Atk40
Sp. Def40
Speed30
Total330

Abilities

Type Matchups

View full type chart →
4× Weak
fightingground
2× Weak
water
½× Resists
icepsychicbugrockdragonfairy
¼× Resists
normalflying
Immune
poison

Damage multipliers vs. steel / rock typing. Ability-based immunities (e.g. Levitate) are not included.

Evolution Line

Aron
Aron#0304
→
Lv 32
Lairon
Lairon#0305
→
Lv 42
Aggron
Aggron#0306

Battle & Lore Hub

Studying Aron…

Moves · 74 total

Level-Up

11 moves

TM / HM

42 moves

Egg Moves

12 moves

Move Tutor

9 moves

Where to find· 23 games

Where can you find Aron in Pokémon Ruby?

4 spots

Aron can be found in Granite Cave 1fsmall Room, Granite Cave B1f, Granite Cave B2f, and Hoenn Victory Road 1f in Pokémon Ruby.

  • •Granite Cave 1fsmall Room
  • •Granite Cave B1f
  • •Granite Cave B2f
  • •Hoenn Victory Road 1f

Where can you find Aron in Pokémon Sapphire?

4 spots

Aron can be found in Granite Cave 1fsmall Room, Granite Cave B1f, Granite Cave B2f, and Hoenn Victory Road 1f in Pokémon Sapphire.

  • •Granite Cave 1fsmall Room
  • •Granite Cave B1f
  • •Granite Cave B2f
  • •Hoenn Victory Road 1f

Where can you find Aron in Pokémon Emerald?

4 spots

Aron can be found in Granite Cave 1fsmall Room, Granite Cave B1f, Granite Cave B2f, and Hoenn Victory Road 1f in Pokémon Emerald.

  • •Granite Cave 1fsmall Room
  • •Granite Cave B1f
  • •Granite Cave B2f
  • •Hoenn Victory Road 1f

Aron in Pokémon FireRed

Pokédex

In this game's Pokédex — wild location data unavailable.

Aron in Pokémon LeafGreen

Pokédex

In this game's Pokédex — wild location data unavailable.

Where can you find Aron in Pokémon XD: Gale of Darkness?

1 spot

Aron can be found in Pokespot Cave in Pokémon XD: Gale of Darkness.

  • •Pokespot Cave

Where can you find Aron in Pokémon Diamond?

1 spot

Aron can be found in Fuego Ironworks in Pokémon Diamond.

  • •Fuego Ironworks

Aron in Pokémon Pearl

Pokédex

In this game's Pokédex — wild location data unavailable.

Where can you find Aron in Pokémon Platinum?

1 spot

Aron can be found in Fuego Ironworks in Pokémon Platinum.

  • •Fuego Ironworks

Where can you find Aron in Pokémon HeartGold?

1 spot

Aron can be found in Johto Safari Zone Rocky Beach in Pokémon HeartGold.

  • •Johto Safari Zone Rocky Beach

Where can you find Aron in Pokémon SoulSilver?

1 spot

Aron can be found in Johto Safari Zone Rocky Beach in Pokémon SoulSilver.

  • •Johto Safari Zone Rocky Beach

Aron in Pokémon Black

Pokédex

In this game's Pokédex — wild location data unavailable.

Aron in Pokémon White

Pokédex

In this game's Pokédex — wild location data unavailable.

Where can you find Aron in Pokémon Black 2?

2 spots

Aron can be found in Guidance Chamber and Mistralton Cave in Pokémon Black 2.

Where can you find Aron in Pokémon White 2?

2 spots

Aron can be found in Guidance Chamber and Mistralton Cave in Pokémon White 2.

Where can you find Aron in Pokémon X?

5 spots

Aron can be found in Terminus Cave 1f, Terminus Cave B1f Left, Terminus Cave B1f Right, Terminus Cave B2f, and Terminus Cave Zygardes Chamber in Pokémon X.

  • •Terminus Cave 1f
  • •Terminus Cave B1f Left
  • •Terminus Cave B1f Right
  • •Terminus Cave B2f
  • •Terminus Cave Zygardes Chamber

Aron in Pokémon Y

Pokédex

In this game's Pokédex — wild location data unavailable.

Where can you find Aron in Pokémon Omega Ruby?

4 spots

Aron can be found in Granite Cave B1f, Granite Cave B2f, Hoenn Victory Road 1f, and Hoenn Victory Road B1f in Pokémon Omega Ruby.

  • •Granite Cave B1f
  • •Granite Cave B2f
  • •Hoenn Victory Road 1f
  • •Hoenn Victory Road B1f

Where can you find Aron in Pokémon Alpha Sapphire?

4 spots

Aron can be found in Granite Cave B1f, Granite Cave B2f, Hoenn Victory Road 1f, and Hoenn Victory Road B1f in Pokémon Alpha Sapphire.

  • •Granite Cave B1f
  • •Granite Cave B2f
  • •Hoenn Victory Road 1f
  • •Hoenn Victory Road B1f

Aron in Pokémon Sword

Pokédex

In this game's Pokédex — wild location data unavailable.

Aron in Pokémon Shield

Pokédex

In this game's Pokédex — wild location data unavailable.

Where can you find Aron in Pokémon The Crown Tundra Shield?

11 spots

Aron can be found in Ballimere Lake, Ballimere Lake Max Den D, Frigid Sea Max Den E, Giants Bed Max Den A, Giants Bed Max Den J, and Giants Bed Max Den N, and 5 other locations in Pokémon The Crown Tundra Shield.

  • •Ballimere Lake
  • •Ballimere Lake Max Den D
  • •Frigid Sea Max Den E
  • •Giants Bed Max Den A
  • •Giants Bed Max Den J
  • •Giants Bed Max Den N
  • •Lakeside Cave
  • •Path To The Peak Max Den A
  • •Slippery Slope Max Den B
  • •Snowslide Slope Max Den A
  • •Snowslide Slope Max Den C

Where can you find Aron in Pokémon The Crown Tundra Sword?

11 spots

Aron can be found in Ballimere Lake, Ballimere Lake Max Den D, Frigid Sea Max Den E, Giants Bed Max Den A, Giants Bed Max Den J, and Giants Bed Max Den N, and 5 other locations in Pokémon The Crown Tundra Sword.

  • •Ballimere Lake
  • •Ballimere Lake Max Den D
  • •Frigid Sea Max Den E
  • •Giants Bed Max Den A
  • •Giants Bed Max Den J
  • •Giants Bed Max Den N
  • •Lakeside Cave
  • •Path To The Peak Max Den A
  • •Slippery Slope Max Den B
  • •Snowslide Slope Max Den A
  • •Snowslide Slope Max Den C