The Pokémon Day Celebration Bundles are now available in Pokemon Sleep, including Pokémon Day Celebration Bundle (Kanto & Johto) Vol. 1, Pokémon Day Celebration Bundle (Hoenn & Paldea) Vol. 1, and Bundles S, M, and L for 2026. Each bundle offers themed items, rewards and bonuses designed to enhance gameplay during the annual Pokémon Day festivities. Players can use them to collect special Pokémon, boost their sleep research progress and enjoy a celebratory twist on daily activities within the app.
Source: Official Pokémon Sleep news, PokemonSleep.net and Pokémon Sleep site
Pokémon Blog 