Disney Princess

About Disney Princess

Castles at the core

Almost every large set in the theme is built around a castle or palace: Cinderella's, Ariel's undersea home, the Frozen ice castle. That focus suits Duplo well, since tall walls, big doors and simple rooms give small children plenty of space to move figures around and act out the films. The catalogue files the range under both Duplo and Disney, next to other Duplo Disney themes such as Mickey & Friends and Winnie the Pooh.

The first years

The theme opened in 2012 with Cinderella's Castle (6154-1), still one of the bigger boxes at 77 pieces. Ariel's Undersea Castle (10515-1, 39 pieces) followed in 2013 and Sleeping Beauty's Fairy Tale (10542-1, 55 pieces) in 2014. The Disney Princess Collection (10596-1) from 2015 has 63 pieces, Cinderella's Magical Castle (10855-1) from 2017 has 56 and the Frozen Ice Castle (10899-1) from 2019 has 59.

Recent releases

Recent years brought the biggest box so far. Ariel's Magical Underwater Palace (10435-1) from 2024 leads the theme with 116 pieces, and Anna and Elsa's Frozen Castle Party (10455-1) from 2025 has 54. The catalogue already lists sets for 2026, so the range is still active. Six of the eight largest sets sit between 50 and 80 pieces, which keeps building time short and leaves the focus on play.

Handing sets down

Duplo sets tend to outlive the age group they are made for, passing to siblings or being sold on. Bricoria's parts lists help you check that the figures and printed pieces are still there before a castle changes hands.

FAQ

Which princesses feature in Duplo sets?

Among the largest sets are models with Cinderella, Ariel, Sleeping Beauty, and Anna and Elsa from Frozen.

Are Frozen sets part of this theme?

Yes: the Frozen Ice Castle (10899-1) from 2019 and Anna and Elsa's Frozen Castle Party (10455-1) from 2025 are both listed here.

What is the biggest Duplo Disney Princess set?

Ariel's Magical Underwater Palace (10435-1) from 2024, with 116 pieces.