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The Summer I Turned Pretty season 3: everything we know so far about the hit Prime Video show’s return

The Summer I Turned Pretty season 3 officially lands in July. Here's everything we know so far about the hit Prime Video show's return including trailer, cast, plot rumors and more.

Apr 13, 2025 - 09:00

The Summer I Turned Pretty season 3: everything we know so far about the hit Prime Video show’s return

The Summer I Turned Pretty season 3: key information

- Releasing on Prime Video in July
- Comprised of 11 episodes
- No official trailer, but a short teaser from filming
- Main cast to return
- Season 3 will be the show’s last
- Writer/showrunner Jenny Han has vision for more

The Summer I Turned Pretty season 3 is officially coming to Prime Video in July, but it will also be the show’s last.

It should come as no surprise really considering the show is based off the book trilogy by showrunner Jenny Han. So, what's next for one of the best Prime Video shows?

Well, there’s plenty of story left to tell and one more dreamy summer in Cousins Beach to endure as the love triangle between Belly and the Fisher brothers plays out. That's one final season to unravel the love shared between the three of them, which so far has been tumultuous at best.

And it's up to one of the best streaming services to bring The Summer I Turned Pretty to our screens for the last time. We'll watch on as love, heartbreak, and the touching coming-of-age tale plays out over one final perfect summer. Here's everything we know about The Summer I Turned Pretty season 3 from release date, to cast, to plot and more.

The Summer I Turned Pretty season 3: is there a release date?

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While The Summer I Turned Pretty season 3 was announced back in August 2023, the show has been officially confirmed to release on Prime Video in July.

That’s two years after season 2, but there’s a good reason. When the show was renewed, Prime Video added to their official Instagram post: “Season 3 was greenlit ahead of the strikes and production will not begin until after negotiations are resolved.”

Fortunately, Deadline revealed that filming commenced in May 2024 and just over a year later, we'll finally get to enjoy the show's final summer outing in July. Thanks to an update from Jenny Han during Amazon's Upfront presentation (as per Deadline), we also know that this season will be 11-episodes long, which in previous seasons has only been seven and eight respectively.