Set Facts
- The set's minifigures include Disney’s Ariel, Prince Eric and Ursula and a Sebastian LEGO crab figure.
Regional Retail Prices (LEGO.com/Store)
The Little Mermaid Story Book Reviews
“The portable LEGO Little Mermaid Story Book set (43213) is suitable for fans aged 5 years and above and features two underwater environments inspired by the film – that can all fold up into a neat book. Firstly, join the Ariel minidoll in her hideout, along with Sebastian... More and Flounder and a collection of her land treasures. On the other side of the book, fans will find an Ursula minidoll in her leviathan cave complete with potions and mystery. The set also features a King Triton minidoll”
Bricksfanz
“Although the set may look similar to previous ones, the latest Storybook sets have actually had a design change. The case still acts as the play area and can be closed to become a book. It’s also still created by three unique pieces, two ‘covers’ and a spine, but there’s... More been a couple of changes. Firstly the covers have lost the small cluster of studs, which also means it’s lost the ability to connect the printed oval plate used in other sets.”
Full review at bricksfanz.com
Subtheme Analysis
Community Stats
The Little Mermaid Story Book currently ranks #6 out of the top most owned sets in Disney Storybook Adventures.
About Disney Storybook Adventures

Storybook Adventures is a subtheme of Disney that was introduced in 2020 and currently consists of 6 sets.
LEGO Disney was is a rebranded theme from the Disney Princess line in 2017 and licensed from the Walt Disney Company. Sets in the theme use standard System LEGO although most of the Disney Princess sets use minifigures like the Friends mini-dolls. These sets are mostly designed for girls aged 6 to 12.
Read more
Unending fun awaits fans of Disney’s The Little Mermaid aged 5 and up in this LEGO® | Disney The Little Mermaid Story Book (43213) set. Based on the upcoming live-action The Little Mermaid movie, it features 3 areas: Ursula’s lair with a folding shell throne; Prince Eric’s library with a hidden book and map; and Ariel’s cave with a revolving statue and key. The LEGO Builder app guides kids on an easy and intuitive building adventure, letting them zoom in and rotate models in 3D, save sets and track their progress.
Fun set for portable play
Kids get lots of creative options for play with this lockable book. It can be played with on its own or added to other LEGO | Disney sets (sold separately) and is packed with features and story starters to inspire the imagination.
Iconic characters
This LEGO set gets kids playing fast with 3 LEGO micro-doll figures – Disney’s Ariel, Prince Eric and Ursula – plus a Sebastian LEGO crab figure. The storybook makes a fun gift that will wow...
Description provided by LEGO©