Will There Be a Season 4 of The Summer I Turned Pretty? Here’s What We Know

As The Summer I Turned Pretty Season 3 nears its emotional finale on September 17, 2025, fans are asking the inevitable: will there be a Season 4? Sadly, the answer is no—at least for now. Prime Video has confirmed that Season 3 marks the end of the series, aligning with the structure of Jenny Han’s original book trilogy.

Each season of the show has faithfully followed one of Han’s novels:

– Season 1: The Summer I Turned Pretty

– Season 2: It’s Not Summer Without You

– Season 3: We’ll Always Have Summer

This trilogy format was intentional. As Han explained in a recent interview, “Three books, three seasons. It feels right to me.” The final season expands the story with 11 episodes—more than previous seasons—to give Belly’s journey the closure it deserves. From heartbreak to self-discovery, the series has captured the highs and lows of young love with a nostalgic summer glow.

However, the door isn’t completely closed. Han has teased that she’s open to returning to the world of Cousins Beach if the right idea comes along. “Never say never,” she said, hinting at the possibility of spin-offs or new stories that could explore other characters like Steven, Taylor, or even a prequel centered on Susannah and Laurel’s friendship.

For now, fans can savor the final stretch of Season 3 and prepare for a conclusion that promises surprises—even for those who’ve read the books. Whether Belly ends up with Conrad or Jeremiah, or chooses herself entirely, the finale is set to be a defining moment in the series.