In 2017, LEGO released 1 Disney The Little Mermaid sets, all of these sets have been retired.
1 set

41145 Ariel and the Magical Spell

Theme / Subtheme Disney / The Little Mermaid
Year 2017
Pieces / Minifigs 222 / 2
Availability Retired
41145 LEGO Disney The Little Mermaid Ariel and the Magical Spell
Retail $29.99
Value $80.29
Growth  +167.7%
Annual growth 9.6%