Tapu Koko in Pokémon GO
By Matt · Updated Quick answer
Tapu Koko is Electric and Fairy type, so it's weak to Ground and Poison.
What is Tapu Koko weak to?
Tapu Koko is Electric and Fairy type, so it takes extra damage from Ground and Poison attacks.
Defending Tapu Koko 
Electric
Fairy
ElectricFairy Hits it hard
-
Ground160% damage 1.6× -
Poison160% damage 1.6×
Bounces off
-
Dragon39.1% damage -
Bug62.5% damage -
Dark62.5% damage - Electric62.5% damage
-
Fighting62.5% damage -
Flying62.5% damage
Leave Dragon, Bug, Dark, Electric, Fighting and Flying attackers at home: Tapu Koko resists them, and Dragon barely scratches it.
Matt's guides and news about Tapu Koko
Monthly guide Pokémon GO April 2026 Raids: Regidrago, Kyogre, Groudon and Mega Alakazam Monthly guide Pokémon GO March 2025 Raids: Kanto Birds, Tapu Koko, Heatran and "Mega March"
FAQ
What is Tapu Koko weak to in Pokémon GO?
Tapu Koko is Electric and Fairy type. It's weak to Ground and Poison. It resists Dragon, Bug, Dark, Electric, Fighting and Flying.
Hundo CPs come from Matt's guides and are checked against PokemonGO Hub. See every live hundo on Hundos right now, or browse all Pokémon.
Get Matt's full take
What to raid each week, with Matt's commentary, is on Patreon. Supporting the content gets you a spot on Matt's friends list.