The Kanto region represents the first generation of Pokémon, and the core mechanic of version exclusives was introduced during this time. That means there are Pokémon unique to Let’s Go: Pikachu that you cannot get in Let’s Go: Eevee, and vice versa. If you’ve gotta catch ’em all, you will need to trade with someone.
Here is a list of all version exclusives available in Pokémon: Let’s Go Pikachu and Pokémon: Let’s Go Eevee.
Pokémon Let’s Go Pikachu Version Exclusives
| Pokémon | Icon |
| Gloom |  |
| Grimer |  |
| Grimer (Alolan) |  |
| Growlithe |  |
| Mankey |  |
| Muk |  |
| Muk (Alolan) |  |
| Oddish |  |
| Pikachu |  |
| Primeape |  |
| Sandshrew |  |
| Sandshrew (Alolan) |  |
| Sandslash |  |
| Sandslash (Alolan) |  |
| Scyther |  |
| Vileplume |  |
Pokémon Let’s Go Eevee Version Exclusives
| Pokémon | Icon |
| Arbok |  |
| Bellsprout |  |
| Eevee |  |
| Ekans |  |
| Koffing |  |
| Meowth |  |
| Meowth (Alolan) |  |
| Ninetales |  |
| Ninetales (Alolan) |  |
| Persian (Alolan) |  |
| Pinsir |  |
| Victreebel |  |
| Vulpix |  |
| Vulpix (Alolan) |  |
| Weepinbell |  |
| Weezing |  |
Pokémon Let’s Go Pikachu! and Pokémon Let’s Go Eevee! are role-playing games developed by Game Freak and released in 2018 for Nintendo Switch.