The lineup — Goldeen, Mantine, Mudkip and Tatsugiri — will go on sale at Pokémon Center stores in Japan beginning August 8, 2026.
The announcement was published on the official Pokémon Japan Twitter account on July 31, 2026.
Background and release details
The Flapping Fins collection (presented in Japanese as 「ぱたぱたっ!ぬいぐるみ」) is a retail release from The Pokémon Company and will be distributed through Pokémon Center locations across Japan.
Each plush is designed so that squeezing the body causes the character’s fins to move, a mechanical feature the company highlights in the product copy.
The scheduled on-sale date is Saturday, August 8, 2026.
Official statement, rewritten
In its announcement, Pokémon Japan described the new line and the activation mechanic.
Translated into journalistic language, the message read: "From Saturday, August 8, the 'Patapata!
Plushies' will arrive at Pokémon Center.
The four-character lineup includes Goldeen, Mantine, Mudkip and Tatsugiri.
When you press the body, the fins move in a 'patapata' flapping motion."
What we know: product specifics and distribution
- Title: Flapping Fins (Japanese: ぱたぱたっ!ぬいぐるみ)
- Characters: Goldeen, Mantine, Mudkip (ミズゴロウ), Tatsugiri (シャリタツ)
- Format: Plush toys with a fin-flapping mechanism activated by squeezing
- On-sale date: August 8, 2026
- Availability: Pokémon Center stores in Japan (announcement via official Pokémon Japan Twitter)
Context for collectors and industry watchers
Official plush releases remain a core part of The Pokémon Company’s retail strategy, sold alongside digital offerings and game tie-ins.
While this release is focused on physical merchandise for the Japanese market, Pokémon Center drops often draw attention from collectors worldwide.
For players following Pokémon news on platforms such as Nintendo Direct, or browsing related digital storefronts like the Nintendo eShop for game tie-ins, such merchandise rounds out broader franchise engagement.
The Pokémon Company has not announced any international release or additional sales windows for the Flapping Fins line.
Fans seeking purchase details should monitor official Pokémon Center communications and the company’s social channels for further updates.