The fourth season of Polly Pocket premiered on April 1, 2022 in the US.
Episodes[]
| # | Title | Netflix air date | Production code |
| 1 | "The Incredible Shrinking Dad" / "The Secret Life of Pamela Pocket" | April 1, 2022 | 401 |
| 2 | "Camp Kerpow" / "Save the Roller Dance" | April 1, 2022 | 402 |
| 3 | "Small Business" / "Hamster High Jinks" | April 1, 2022 | 403 |
| 4 | "Flamingo Frenzy" / "Hatching a Plan" | April 1, 2022 | 404 |
| 5 | "Rabbit, Foot" / "Smarty Pax" | April 1, 2022 | 405 |
| 6 | "Fred vs. Foot" / "Coin Op Co-Op" | April 1, 2022 | 406 |
| 7 | "The Big Surprise" "Mini Marshmallow" |
April 1, 2022 August 1, 2022 |
407 |
| 8 | "Nothing But the Tooth" / "Pizza Pierce" | August 1, 2022 | 408 |
| 9 | "Custard Kitten" / "The Sweet Life" | August 1, 2022 | 409 |
| 10 | "Hedgehog Wild" / "The Otter Way" | August 1, 2022 | 410 |
| 11 | "Exceptional Eats" / "Apple Puppin'" | August 1, 2022 | 411 |
| 12 | "Follow the Apples" / "Guactober Fest" | August 1, 2022 | 412 |
| 13 | "Mermaid Kingdom, Part 1" / "Mermaid Kingdom, Part 2" | August 1, 2022 | 413 |