Like past Pokémon games, there are numerous characters that will do an in-game trade, offering you a Pokémon in exchange for another. However, Pokémon Let's Go, Pikachu! & Let's Go, Eevee! changes this somewhat and has it so these trades can be repeated as much as you want. This is due to the fact that these trades offer you the Alola Forms of Kanto Pokémon
Location: Cerulean City In the Cerulean City Pokémon Center, a trainer will offer you a trade. In exchange for a Rattata, they'll give you an Alolan Rattata.
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Vermilion City In the Vermilion City Pokémon Center, a Hiker will offer you a trade. In exchange for a Geodude, they'll give you an Alolan Geodude.
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Lavender Town In the Lavender Town Pokémon Center, a trainer will offer you a trade. In exchange for a Diglett, they'll give you an Alolan Diglett.
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Celadon City In the Celadon City Pokémon Center, a trainer will offer you a trade, but this trade varies between game version. In Let's Go, Pikachu!, she will request a Sandshrew while in Let's Go, Eevee! she will request a Vulpix. In exchange, she'll give an Alolan Sandshrew and Alolan Vulpix respectively
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Saffron City In the Saffron City Pokémon Center, an Ace Trainer will offer you a trade. In exchange for a Raichu, they'll give you an Alolan Raichu.
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Fuchsia City In the FuchsiaCity Pokémon Center, a Gentleman will offer you a trade. In exchange for a Marowak, they'll give you an Alolan Marowak.
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Cinnabar Island In the Cinnabar Island Pokémon Center, a Punk will offer you a trade, but this trade varies between game version. In Let's Go, Pikachu!, he will request a Grimer while in Let's Go, Eevee! she will request a Meowth. In exchange, she'll give an Alolan Grimer and Alolan Meowth respectively
| ![]() | ||||||||||||||||||||||||||||||||||||||||||||
Location: Indigo Plateau In the Indigo Plateau Pokémon Center, a trainer will offer you a trade. In exchange for a Exeggutor, they'll give you an Alolan Exeggutor.
| ![]() |