Weak toWaterGrassIce ×1.6

Attacker	Type	Moveset	DPS
Kartana	GrassSteel	Razor LeafLeaf Blade	59.0
Inteleon	Water	Water GunHydro CannonLegacy	53.2
Kyogre	Water	WaterfallOrigin PulseLegacy	53.0
Roserade	GrassPoison	Magical LeafLeaf Storm	50.3
Kingler	Water	BubbleCrabhammer	50.3
Greninja	WaterDark	Water ShurikenHydro CannonLegacy	50.1
Zarude	DarkGrass	Vine WhipPower Whip	49.3
Eternatus	PoisonDragon	Dragon TailDynamax CannonLegacy	49.0
Rillaboom	Grass	Razor LeafFrenzy PlantLegacy	48.8
Quaquaval	WaterFighting	Water GunHydro CannonLegacy	48.2
Breloom	GrassFighting	Force PalmGrass KnotLegacy	47.9
Chien-Pao	DarkIce	Powder SnowAvalanche	47.7

Rainy boosts the Water attacks above. Clear boosts Drilbur.

Level 40, 15 attack IV, costed against Drilbur's own defense and typing, one per evolution family.

Drilbur's moveset, CP and shiny All counters Raid board

Questions people ask

What is Drilbur weak to in Pokémon GO?

Drilbur takes 1.6 times from Water, Grass and Ice.

What's the best counter to Drilbur?

Kartana with Razor Leaf and Leaf Blade, worth 59.0 damage per second against Drilbur's own defense. The full ranking is above.