Generation III Ability
Insomnia
Prevents sleep.
Insomnia Effect
This Pokémon cannot be asleep. This causes Rest to fail altogether. If a Pokémon is asleep and acquires this ability, it will immediately wake up; this includes when regaining a lost ability upon leaving battle. This ability functions identically to Vital Spirit in battle.
“The Pokémon's insomnia prevents it from falling asleep.”
Insomnia Data
- Introduced
- Generation III
- Pokémon
- 17
- In short
- Prevents sleep.
Pokémon With Insomnia
17 Pokémon can have Insomnia.
Standard Ability
Insomnia Questions & Answers
- What does Insomnia do?
- This Pokémon cannot be asleep. This causes Rest to fail altogether. If a Pokémon is asleep and acquires this ability, it will immediately wake up; this includes when regaining a lost ability upon leaving battle. This ability functions identically to Vital Spirit in battle.
- How many Pokémon have Insomnia?
- 17 Pokémon can have Insomnia.
- What Pokémon have Insomnia?
- Drowzee, Hypno, Hoothoot, Noctowl, and Spinarak, and 12 more Pokémon can have Insomnia — the full list is above.
- When was Insomnia introduced?
- Insomnia was introduced in Generation III.
















