Disney+ is expanding its Little Mermaid (1989) content library with the streaming debut of Ariel: The Little Mermaid season two. Disney Junior confirmed Tuesday that “Crystal Cavern”—the second season of the animated series—arrives on the streaming platform January 28, bringing new underwater adventures to young viewers.
Season Two Explores Crystal World
The second season premiered on Disney Junior in November before heading to streaming. “Crystal Cavern” follows eight-year-old Ariel (voiced by Mykal-Michelle Harris), Flounder (Gracen Newton), Sebastian (Kevin Michael Richardson), and friends as they explore the Crystal World—a magical undersea realm. Adventures include meeting new characters, such as the adventurous mermaid Akiko (Kai Zen) and her crystal axolotl, Axyl.
Jodi Benson, who voiced the original animated Disney Princess in The Little Mermaid, guest-stars as Marina Neptina, Ariel's young favorite singer.
Disney Junior announced the streaming release on Tuesday on X (formerly known as Twitter):
Our vision is crystal clear! 💎✨
Season 2 of Disney Jr.'s Ariel: The Little Mermaid is coming to #DisneyPlus Jan 28th.
Our vision is crystal clear! 💎✨
Season 2 of Disney Jr.'s Ariel: The Little Mermaid is coming to #DisneyPlus Jan 28th. pic.twitter.com/1OWAv6nszS
— Disney Jr. (@DisneyJr) January 27, 2026
First Season of Ariel: The Little Mermaid
Season one, titled “Mermaid Tales,” introduced young viewers to eight-year-old Ariel's adventures “Under the Sea.” The future Disney Princess attends magic camp with “tauntie Ursula” (voiced by Glee star Amber Riley) while learning about her Caribbean-inspired home.
Disney consulted Dr. Patricia Saunders—professor of English and hemispheric Caribbean studies and director of graduate studies at the University of Miami—to ensure accurate Caribbean cultural representation.
Soundtrack Release Coming Soon
The series continues The Little Mermaid tradition of memorable music. The first-season soundtrack is currently available on digital platforms. Season two's soundtrack releases January 30 across all digital music services.
Have you watched the first season of Ariel: The Little Mermaid? In the comments, share your thoughts on the Disney Junior show with Disney Fanatic!
