TSITP Season 3: Everything We Know About The Summer I Turned Pretty
By Michael Johnson
Updated July 17, 2025
The highly anticipated third season of The Summer I Turned Pretty (TSITP) is finally coming, and fans are eager to know when they can return to Cousins Beach. After the dramatic Season 2 finale, here's everything we know about TSITP Season 3.
Quick Facts
- Release Date: Summer 2025 (expected)
- Episodes: 10 episodes (confirmed)
- Based on: Book 3 "We'll Always Have Summer"
- Filming: Wrapped in May 2025
When Does The Summer I Turned Pretty Come Out?
While Amazon Prime Video hasn't announced an official premiere date yet, insider reports suggest TSITP Season 3 will likely debut in July 2025, maintaining the show's summer release tradition. The previous seasons both premiered in July (2022 and 2023 respectively).
Release Date Predictions
Based on production timelines and past releases, here are the most likely premiere windows:
- Early July (35% chance)
- Mid-July (50% chance)
- Late July (15% chance)
Love Triangle Update
The central love triangle between Belly, Conrad, and Jeremiah will reach its climax in Season 3. Book readers know this is when Belly must make her final choice between the Fisher brothers.
What to Expect in TSITP Season 3
Season 3 will adapt the third book in Jenny Han's trilogy, We'll Always Have Summer. Here are the major plot points fans can anticipate:
The Wedding Plot
A surprise engagement leads to wedding planning drama that will test relationships.
College Decisions
The characters face life after high school with new challenges and distances.
Final Choices
Belly's ultimate decision between Conrad and Jeremiah will finally be revealed.
Cast & Character Updates
The main cast is expected to return for Season 3, including:
Lola Tung
as Isabel "Belly" Conklin
Christopher Briney
as Conrad Fisher
Gavin Casalegno
as Jeremiah Fisher
Will There Be New Characters?
While the core cast remains, Season 3 may introduce a few new faces:
- Potential new love interests to complicate the triangle
- College friends who influence Belly's decisions
- Family members we haven't met yet
How to Prepare for Season 3
While waiting for the new season, here's what dedicated fans can do:
Read the Books
Revisit Jenny Han's original trilogy to spot differences from the show.
Rewatch Seasons 1-2
Prime Video has all episodes available for your summer binge.
Join Fan Theories
Discuss your predictions on Reddit and Twitter with #TSITPSeason3.
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