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Beldum

#278 in the Ultra Sun & Ultra Moon Pokédex • Iron Ball Pokémon

Ultra Sun

Instead of blood, magnetism flows through its body. When it’s feeling bad, try giving it a magnet.

Ultra Moon

If you anger it, it will do more than rampage. It will also burst out strong magnetism, causing nearby machines to break.

Pokédexes

Updated Ula’ula #99Updated Alola #278

Egg Group

Mineral

Steps to Hatch

10,240

Effort Values Yielded

1 Def

Gender Ratio

Genderless

Capture Rate

3

Base Experience

60
PokémonRequiresEvolution
Beldum

Beldum

#278

Level 20

Metang

Metang

#279

Metang

Metang

#279

Level 45

Metagross

Metagross

#280

Ultra Moon

LocationMethodLevelChanceConditions

Mount Hokulani

Mount Hokulani East

Walking in tall grass or a cave27-3020%

-

Mount Hokulani

Mount Hokulani West

Walking in tall grass or a cave27-3010%

-

Ultra Sun

LocationMethodLevelChanceConditions

Mount Hokulani

Mount Hokulani East

Walking in tall grass or a cave27-3020%

-

Mount Hokulani

Mount Hokulani West

Walking in tall grass or a cave27-3010%

-

Salamence Mega

Metang

Beldum normal sprite

Normal

Shiny Beldum sprite

Shiny

Beldum

Iron Ball Pokémon

#278
SteelPsychic

Height

0.6 m

Weight

95.2 kg

Base XP

60

Abilities

Clear BodyLight Metal

HP

40

Attack

55

Defense

80

Sp. Atk

35

Sp. Def

60

Speed

30

Total

300

Type Chart

Weaknesses

Takes 2× from

FireGround

Resistances

Takes 0× from

Poison

Takes 0.25× from

Psychic

Takes 0.5× from

NormalGrassIceFlyingRockDragonSteel
Metal CoatMetal Coat
Ultra Moon: 5%
Ultra Sun: 5%
Class
Description
StartTake DownNormalPhysical908520

A reckless, full-body charge attack for slamming into the target. This also damages the user a little.

Class
Description
Iron DefenseSteelStatus--15

The user hardens its body’s surface like iron, sharply raising its Defense stat.

Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. This may also make the target flinch.

Zen HeadbuttPsychicPhysical809015

The user focuses its willpower to its head and attacks the target. This may also make the target flinch.

Clear Body

Ability Slot 1

Prevents other Pokémon’s moves or Abilities from lowering the Pokémon’s stats.

Prevents stats from being lowered by other Pokémon.

Light Metal

Hidden Ability

Halves the Pokémon’s weight.

Halves the Pokémon's weight.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

USUM / Pokédex

Beldum

Beldum

#278 in the Ultra Sun & Ultra Moon Pokédex • Iron Ball Pokémon

Ultra Sun

Instead of blood, magnetism flows through its body. When it’s feeling bad, try giving it a magnet.

Ultra Moon

If you anger it, it will do more than rampage. It will also burst out strong magnetism, causing nearby machines to break.

Pokédexes

Updated Ula’ula #99Updated Alola #278

Egg Group

Mineral

Steps to Hatch

10,240

Effort Values Yielded

1 Def

Gender Ratio

Genderless

Capture Rate

3

Base Experience

60
PokémonRequiresEvolution
Beldum

Beldum

#278

Level 20

Metang

Metang

#279

Metang

Metang

#279

Level 45

Metagross

Metagross

#280

Ultra Moon

LocationMethodLevelChanceConditions

Mount Hokulani

Mount Hokulani East

Walking in tall grass or a cave27-3020%

-

Mount Hokulani

Mount Hokulani West

Walking in tall grass or a cave27-3010%

-

Ultra Sun

LocationMethodLevelChanceConditions

Mount Hokulani

Mount Hokulani East

Walking in tall grass or a cave27-3020%

-

Mount Hokulani

Mount Hokulani West

Walking in tall grass or a cave27-3010%

-

Salamence Mega

Metang

Beldum normal sprite

Normal

Shiny Beldum sprite

Shiny

Beldum

Iron Ball Pokémon

#278
SteelPsychic

Height

0.6 m

Weight

95.2 kg

Base XP

60

Abilities

Clear BodyLight Metal

HP

40

Attack

55

Defense

80

Sp. Atk

35

Sp. Def

60

Speed

30

Total

300

Type Chart

Weaknesses

Takes 2× from

FireGround

Resistances

Takes 0× from

Poison

Takes 0.25× from

Psychic

Takes 0.5× from

NormalGrassIceFlyingRockDragonSteel
Metal CoatMetal Coat
Ultra Moon: 5%
Ultra Sun: 5%
Class
Description
StartTake DownNormalPhysical908520

A reckless, full-body charge attack for slamming into the target. This also damages the user a little.

Class
Description
Iron DefenseSteelStatus--15

The user hardens its body’s surface like iron, sharply raising its Defense stat.

Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. This may also make the target flinch.

Zen HeadbuttPsychicPhysical809015

The user focuses its willpower to its head and attacks the target. This may also make the target flinch.

Clear Body

Ability Slot 1

Prevents other Pokémon’s moves or Abilities from lowering the Pokémon’s stats.

Prevents stats from being lowered by other Pokémon.

Light Metal

Hidden Ability

Halves the Pokémon’s weight.

Halves the Pokémon's weight.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.