Where to find Poliwag in Sword & Shield

Max Raid Battle: Courageous Cavern, Fields of Honor, Soothing Wetlands
Surf: Brawlers' Cave

• Brawlers' Cave — Surf
• Courageous Cavern — Max Raid Battle
• Fields of Honor — Max Raid Battle
• Soothing Wetlands — Max Raid Battle

Poliwag in every game · Pokémon Sword & Shield interactive map (Galar)