| DEX↕️ | ✔️ | Name↕️ | Game↕️ | Location↕ |
|---|---|---|---|---|
| 88 | Grimer | Black | Trade | |
| 88 | Grimer | Shield | Unobtainable | |
| 88 | Grimer | Sword | Unobtainable | |
| 88 | Grimer | LetsGoEevee | Trade | |
| 88 | Grimer | LetsGoPikachu | Pokemon Mansion, Power Plant (Kantonian)
Trade Kantonian Grimer in Cinnabar Island (Alolan) | |
| 88 | Grimer | UltraMoon | Trainers' School, Hau'oli City, Malie City | |
| 88 | Grimer | UltraSun | Trainers' School, Hau'oli City, Malie City | |
| 88 | Grimer | Moon | Trainers' School, Hau'oli City, Malie City | |
| 88 | Grimer | Sun | Trainers' School, Hau'oli City, Malie City | |
| 88 | Grimer | AlphaSapphire | Fiery Path | |
| 88 | Grimer | OmegaRuby | Fiery Path | |
| 88 | Grimer | Y | Breed Muk | |
| 88 | Grimer | X | Breed Muk | |
| 88 | Grimer | White2 | Castelia Sewers (Spring/Summer) | |
| 88 | Grimer | Black2 | Castelia Sewers (Spring/Summer) | |
| 88 | Grimer | White | Trade | |
| 88 | Grimer | Red | Pokemon Mansion | |
| 88 | Grimer | SoulSilver | Routes 16, 17, 18, Safari Zone
Celadon City, Safari Zone (Surfing) | |
| 88 | Grimer | HeartGold | Routes 16, 17, 18, Safari Zone
Celadon City, Safari Zone (Surfing) | |
| 88 | Grimer | Platinum | Route 212 (Poke Radar) | |
| 88 | Grimer | Pearl | Route 212 (Poke Radar) | |
| 88 | Grimer | Diamond | Route 212 (Poke Radar) | |
| 88 | Grimer | LeafGreen | Pokémon Mansion
Celadon City (Super Rod) | |
| 88 | Grimer | FireRed | Pokémon Mansion
Celadon City (Super Rod) | |
| 88 | Grimer | Emerald | Fiery Path | |
| 88 | Grimer | Sapphire | Fiery Path | |
| 88 | Grimer | Ruby | Fiery Path | |
| 88 | Grimer | Crystal | Routes 16, 17, 18
Celadon City (Surfing) | |
| 88 | Grimer | Silver | Routes 16, 17, 18
Celadon City (Surfing) | |
| 88 | Grimer | Gold | Routes 16, 17, 18
Celadon City (Surfing) | |
| 88 | Grimer | Yellow | Pokemon Mansion, Power Plant | |
| 88 | Grimer | Blue | Pokemon Mansion |