Insomnia (ability)

Effect

Insomnia prevents the ability-bearer from falling asleep, both from moves by other Pokémon like Sing, and self-inflicted sleep like Rest.

If a sleeping Pokémon aquires Insomnia (e.g. from Worry Seed, it will wake up on its next turn.

Game descriptions

Ruby​/​Sapphire
FireRed​/​LeafGreen
Emerald
Prevents sleep.
Diamond​/​Pearl
Platinum
HeartGold​/​SoulSilver
Prevents the Pokémon from falling asleep.
Black​/​White
Black 2​/​White 2
Prevents the Pokémon from falling asleep.
X​/​Y
O.Ruby​/​A.Sapphire
Prevents the Pokémon from falling asleep.
Sun​/​Moon
Ultra Sun​/​Ultra Moon
The Pokémon is suffering from insomnia and cannot fall asleep.
Sword​/​Shield
B.Diamond​/​S.Pearl
The Pokémon is suffering from insomnia and cannot fall asleep.
Scarlet​/​Violet The Pokémon’s insomnia prevents it from falling asleep.

Other languages

English Insomnia
Japanese ふみん (Fumin)
German Insomnia
French Insomnia
Italian Insonnia
Spanish Insomnio
Korean 불면
Chinese (Simplified) 不眠
Chinese (Traditional) 不眠

Pokémon with Insomnia

Insomnia as a hidden ability

#
Name
Other abilities
Delibird 0225 Delibird Vital Spirit
Hustle
Pumpkaboo (Average Size) 0710 Pumpkaboo
Average Size
Pickup
Frisk
Pumpkaboo (Small Size) 0710 Pumpkaboo
Small Size
Pickup
Frisk
Pumpkaboo (Large Size) 0710 Pumpkaboo
Large Size
Pickup
Frisk
Pumpkaboo (Super Size) 0710 Pumpkaboo
Super Size
Pickup
Frisk
Gourgeist (Average Size) 0711 Gourgeist
Average Size
Pickup
Frisk
Gourgeist (Small Size) 0711 Gourgeist
Small Size
Pickup
Frisk
Gourgeist (Large Size) 0711 Gourgeist
Large Size
Pickup
Frisk
Gourgeist (Super Size) 0711 Gourgeist
Super Size
Pickup
Frisk