Image | Item No. | Description |
| 10515-1 (Inv) | Ariel's Undersea Castle 38 Parts, 1 Minifigure, 2013 Catalog: Sets: DUPLO: Disney: Disney Princess: The Little Mermaid |
| 10516-1 (Inv) | Ariel's Magical Boat Ride 28 Parts, 2 Minifigures, 2013 Catalog: Sets: DUPLO: Disney: Disney Princess: The Little Mermaid |
| 10723-1 (Inv) | Ariel's Dolphin Carriage 64 Parts, 1 Minifigure, 2016 Catalog: Sets: Juniors: Disney: Disney Princess: The Little Mermaid |
| 10765-1 (Inv) | Ariel's Underwater Concert 88 Parts, 1 Minifigure, 2018 Catalog: Sets: Juniors: Disney: Disney Princess: The Little Mermaid |
| 10922-1 (Inv) | Ariel's Undersea Castle 34 Parts, 1 Minifigure, 2020 Catalog: Sets: DUPLO: Disney: Disney Princess: The Little Mermaid |
| 30552-1 (Inv) | Ariel's Underwater Symphony polybag 46 Parts, 1 Minifigure, 2018 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 40708-1 (Inv) | Mini Disney Ariel's Castle 553 Parts, 1 Minifigure, 2024 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41050-1 (Inv) | Ariel's Amazing Treasures 73 Parts, 1 Minifigure, 2014 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41052-1 (Inv) | Ariel's Magical Kiss 241 Parts, 2 Minifigures, 2014 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41063-1 (Inv) | Ariel's Undersea Palace 369 Parts, 2 Minifigures, 2015 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41145-1 (Inv) | Ariel and the Magical Spell 214 Parts, 2 Minifigures, 2017 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41153-1 (Inv) | Ariel's Royal Celebration Boat 371 Parts, 2 Minifigures, 2018 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41160-1 (Inv) | Ariel's Seaside Castle 111 Parts, 1 Minifigure, 2019 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 41623-1 (Inv) | Ariel & Ursula 361 Parts, 2018 Catalog: Sets: BrickHeadz: Disney: Disney Princess: The Little Mermaid |
| 43176-1 (Inv) | Ariel's Storybook Adventures 95 Parts, 3 Minifigures, 2020 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 43191-1 (Inv) | Ariel's Celebration Boat 105 Parts, 2 Minifigures, 2021 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 43207-1 (Inv) | Ariel's Underwater Palace 485 Parts, 3 Minifigures, 2022 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |
| 302106-1 (Inv) | Princess Ariel foil pack 2 Parts, 1 Minifigure, 2021 Catalog: Sets: Disney: Disney Princess: The Little Mermaid |