Dolls are some of the most important items you can find in Pokopia, as they allow you to venture to special Dream Islands rich with resources and home to some exclusive Pokémon. Because of how powerful and useful they are, tracking them down can be tricky, as is the case with the Starmie Doll.
The vast majority of Dolls you can find are at least placed in plain sight, but this one is hidden as an obscured treasure item, which means you can’t even see it until after you pick it up. It’s a tough item to get your hands on, so if you’re struggling, here’s how to get the Starmie Doll in Pokopia Bubbly Basin.
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How to find Starmie Doll in Pokopia Bubbly Basin

You can unlock the Starmie Doll by completing a treasure hunt request with Frillish to find it in Pokopia. To acquire this item, you must progress through the main storyline in Bubbly Basin until you reach this point. Here’s a full breakdown of how to make it happen.
- Raise the environment level of Bubbly Basin to three. Keep adding homes, fulfilling Pokémon requests, and improving the area until you reach this point.
- Talk to Popplio. Once the environment has reached level three, you can return to Popplio to let them know you’ve completed their request, thus progressing the main storyline.
- Complete Popplio’s next request. They then task you with gathering different types of Pokémon for a construction project.
- Ask about “The floaty pink one.” Popplio will offer you an array of hints about different Pokémon you can help them find. Select “The floaty pink one” to begin the process of finding Frillish.
- Work with Frillish to find the hidden treasure. Upon meeting Frillish, they’ll ask you to embark on a treasure hunt with them. Go through the steps of their quest to explore a deep underwater cave. At the end of this mission, you’ll find the Starmie Doll in some rocks you can break using the Rock Smash move.
Starmie Doll location in Pokopia
The Starmie Doll can be found in an underwater cave situated near the upper northwest corner of Bubbly Basin. Frillish will lead you to the right area during their request, so just follow them to get in the general vicinity of it, then use the Dowsing Machine to pinpoint the precise right spot. The exact location where you can find it is marked on the map below.

What does the Starmie Doll do in Pokopia?
You can place and interact with the Starmie Doll to summon Drifloon, who will then whisk you away to a special Dream Island. Every Doll you find is tied to a specific type of Dream Island that has materials, and oftentimes Pokémon, you can’t find anywhere else.
Starmie Doll Dream Island in Pokopia
The Starmie Doll Dream Island features an array of resources exclusive to the Bubbly Basin area, like sea grapes, small coral, and grubby pearls. Phione can also be found and recruited from this island.
There’s plenty more to get done in this expansion pass after unlocking the Starmie Doll. If you’re unsure what to tackle next, consider working on making all Bubbly Basin Habitats, unlocking Portal Pods, and cooking all Bubbly Basin recipes.