Read on below to learn more about a new Pokémon Sleep area:

New Area: Old Gold Power Plant

It’s been reported that a new area—the Old Gold Power Plant—has been found, and it seems likely that new Pokémon encounters await you there! We hope you complete more Sleep Style Dex goals and further your sleep research at the Old Gold Power Plant!

Old Gold Power Plant Details

Date of the Area’s Addition

3:00 p.m. on October 2, 2024

Requirement for Unlocking the Area

Complete the Dex goal of registering 340 sleep styles.

Sleep Types of Newly Appearing Pokémon

Note: You can meet these Pokémon at the Old Gold Power Plant.

Dozing:
Grubbin
Charjabug
Vikavolt

Snoozing:
Shinx
Luxio
Luxray

Slumbering:
Aron
Lairon
Aggron

Snorlax’s Favorite Berries

Grepa Berry (Electric), Bluk Berry (Ghost), and Belue Berry (Steel).

Source: Official Pokémon Sleep news