Pokopia DLC Part 1 now has an August 5 date, but Switch 2 players should check the paid pass, Dive update requirements, and what is still unconfirmed.
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August 5 gives Pokopia its first expansion-pass test
The Pokemon Pokopia Bubbly Basin release date is now set for August 5, 2026, according to Nintendo Everything, which reported the date from a newly surfaced video listing for Pokopia DLC Part 1. That gives Nintendo Switch 2 players barely a week of runway before the game’s first major paid expansion area arrives.
The immediate catch is that the official Pokémon Pokopia Expansion Pass page from The Pokémon Company International still describes Part 1: Bubbly Basin as releasing in August 2026, without naming a day in the source text available to us. So the strongest current date is August 5, reported by Nintendo Everything and echoed by outlets including Kotaku and My Nintendo News, while the official expansion page continues to frame the launch in a month-wide window.
That distinction matters because Bubbly Basin sits at the intersection of a free update and paid DLC. The new Dive move is planned for a free 2.0 update, while Bubbly Basin itself is part of the paid Expansion Pass. If you only want underwater movement in existing areas, the sources indicate you do not need to buy the pass. If you want the new underwater town, you do.
What Bubbly Basin actually adds
Bubbly Basin is the first paid town in the Pokémon Pokopia Expansion Pass. The official Pokémon Pokopia expansion page describes it as an underwater town players can develop while continuing the game’s slow-life loop. Nintendo Everything says the DLC introduces an underwater town, Pokémon living beneath the sea, ocean floor-themed furniture, and new outfits for Ditto.
That is a sensible first swing for Pokopia because it expands the game through space and verbs rather than a detached challenge mode. Pokopia’s core appeal is practical craft: wake up as Ditto, restore a withered world, learn useful moves from Pokémon neighbors, build houses, garden, decorate, and shape a cozy utopia that slowly becomes busier. An underwater district naturally stresses that loop in a different direction. Furniture has to sell the seafloor fantasy. Movement has to feel readable in a space where depth can easily turn charming exploration into visual clutter. Requests need to justify rebuilding a town below the waves instead of reskinning the land-based routine.
Several outlets add more granular expectations from earlier promotional material. Kotaku reports that Bubbly Basin will bring additional Pokémon residents such as Mudkip and Popplio. Vice lists Mudkip, Popplio, and Corphish while also describing underwater grass planting, underwater construction, and town customization. Those details should be treated as reported from coverage of promotional material rather than a full feature list from the official expansion page in the provided source text.
Dive is free, but the town is paid
The key player-facing split is simple: Dive belongs to the free update, Bubbly Basin belongs to the paid Expansion Pass. The Pokémon Company International’s official expansion page says players need to learn the newly added Dive move from the free update before beginning the Bubbly Basin paid DLC. Nintendo Everything also reports that the free 2.0 update is planned for next month and will let Ditto explore underwater environments for the first time.
There is a second requirement too. The official expansion page says players must complete the request “Raise the environment level!” in Bleak Beach before they can begin Bubbly Basin. For anyone returning after finishing the launch content, that makes Bleak Beach the practical pre-DLC checklist item. For newer players, it means buying the Expansion Pass will not immediately drop you into the new town from the title screen.
The paid pass is already available on Nintendo eShop, according to the official Pokémon Pokopia expansion page. Radio Times lists the Expansion Pass at £29.99 / $34.99, and Polygon also cites the $34.99 price. Kotaku reports that, at the time of its article, the three DLC parts did not appear to be purchasable separately. If that remains true on your regional eShop, Bubbly Basin is effectively a pass decision rather than a one-off town purchase.
The date trail is messier than a normal DLC announcement
The August 5 date did not land as a clean storefront update across every public-facing source in the material we reviewed. Nintendo Everything says the release date is now in and points to a video. My Nintendo News says the date appeared through a Pokémon Pokopia advert that was later made private. Kotaku says the date comes from a Japanese commercial and was confirmed by Serebii, while noting that no other new details had been revealed at that time. Vice, writing in leak terms, says The Pokémon Company had not officially confirmed the date in its report and advised caution.
There is also an older conflicting date in the source set. PokopiaMap, in a guide last checked July 18, 2026, said a US Nintendo Store listing gave Bubbly Basin a release date of October 31, 2026, while older Nintendo material still described the DLC as arriving in August. That guide predates the July 28 reports naming August 5. Based on timing alone, the newer August 5 reports are the current development to watch, but Switch 2 players should still confirm the date on the eShop in their own region before planning around a midnight launch.
This is the kind of friction that happens when trailers, regional listings, support pages, and store entries move at different speeds. It does not mean Bubbly Basin is vaporware or delayed. It means the public record is uneven: the official Pokémon expansion page supports August 2026 and the access requirements, while the exact August 5 day is coming through the latest media and commercial reporting.
The Expansion Pass is bigger than Bubbly Basin
Bubbly Basin is only Part 1 of the Pokémon Pokopia DLC plan. The official Pokémon Pokopia expansion page says Part 2 will release in late 2026 and introduce additional new features to help players develop their Pokémon utopia. Part 3 is coming in 2027 and will add another new town to explore and rebuild.
That structure makes the pass a staggered purchase. You are paying for Bubbly Basin now, unspecified feature additions later in 2026, and a second new town in 2027. For players who already know they want every building tool and town area Pokopia gets, the pass is straightforward. For players who bounced off the repetition of requests, decorating, or resource gathering, the unknown shape of Part 2 is the reason to wait for impressions instead of buying solely on the promise of the roadmap.
The official page also lists purchase bonuses. Expansion Pass buyers can receive a recipe for dynamic Ditto print blocks and wallpaper through the in-game Downloadable Content menu. Players who purchase by August 31, 2027, can receive a code for 30 rare Pokémetal ingots, with the code valid through September 30, 2027. The official page says claiming that bonus requires connecting a Nintendo Switch 2 system to the internet.
How Switch 2 players should prepare before August 5
Pokémon Pokopia is listed by Nintendo Everything as available on Nintendo Switch 2, and the sources provided discuss Bubbly Basin in that Switch 2 context. No Switch 1 release path, upgrade plan, or cross-platform version is confirmed in the supplied material.
The cleanest preparation is to finish the Bleak Beach request named by the official expansion page, then watch for the free 2.0 update that adds Dive. Since Bubbly Basin requires both the request and Dive, players who have ignored Bleak Beach or parked their save before that environment-level milestone should clear that work before August 5. If the free update and paid DLC arrive close together, the bottleneck may be in-game progress rather than the download itself.
It is also worth deciding what you want from the water content. If your curiosity is mechanical, meaning you want to see how underwater exploration changes existing zones, the free Dive update is the piece to test first. If your interest is decorative and social, meaning new Pokémon residents, aquatic furniture, Ditto outfits, and a full town to rebuild, then Bubbly Basin is the relevant purchase. That separation is unusually player-friendly for anyone unsure about spending $34.99 on a pass with two future parts still partly undefined.
Keep Winds and Waves expectations separate
Polygon connects Bubbly Basin to broader fan interest in Pokémon Winds and Waves, writing that Pokopia’s underwater content may give players an early taste of ideas people are watching for in the rumored or upcoming mainline conversation around underwater exploration. The same Polygon source also notes fan theories about possible lore connections.
None of the provided official Pokopia material confirms a connection between Bubbly Basin and Pokémon Pokopia Winds and Waves, nor does it confirm shiny variants for the DLC. Polygon says some fans are hoping for shiny variants, but that feature has not been confirmed. Treat those threads as community speculation and leak-adjacent discussion, not as part of the Bubbly Basin feature list.
On the confirmed side, Bubbly Basin is far easier to pin down: August 2026 officially, August 5 according to the latest reporting, paid Expansion Pass access, a free Dive requirement, Bleak Beach progress required, and a new underwater town for Switch 2 players to rebuild. That is enough to make August 5 an important date for Pokopia without borrowing promises from a different Pokémon project.