Pokémon-specific weakness guide

Walrein Weaknesses and Counters

This guide explains Walrein's defensive profile, including every weakness, resistance, immunity, and practical counter type based on its Ice / Water typing.

Ice Water

Walrein

#0365

Weaknesses (4)

Electric×2 Grass×2 Fighting×2 Rock×2

Resistances (2)

Ice×0.25 Water×0.5

Immunities (0)

None

Battle notes

Walrein's Ice / Water typing is best attacked with Electric (2x), Grass (2x), Fighting (2x). Start with those attacking types when choosing moves or counter Pokémon.
Avoid relying on common Ice, Water attacks unless they have unusually high power or a secondary purpose, because Walrein resists or ignores those matchups.
This guide uses the modern Gen 6+ type chart only. Abilities, held items, Terastallization, weather, fields, and special move rules can still change real battle outcomes.

Best counter types

These attacking types hit the defender for super-effective damage under the modern Gen 6+ type chart.

Electric×2 Grass×2 Fighting×2 Rock×2

Example Pokémon counters

Defensive typing summary

Walrein's base defensive typing is Ice / Water. The weakness chart multiplies both types when a Pokémon has two types, so a matchup can become 4x, 2x, 1x, 0.5x, 0.25x, or 0x.

FAQ

What is Walrein weak to?

Walrein is weak to Electric (2x), Grass (2x), Fighting (2x), Rock (2x).

Which attacking types are most practical against Walrein?

Electric is the strongest listed attacking type against Walrein at 2x damage. Use the example counter Pokémon section for practical users of that type.

Does Walrein's ability change these weaknesses?

This page uses base defensive typing only. Abilities, held items, Terastallization, weather, fields, and special move rules can change actual battle outcomes.