when will the final episode of the summer i turned pretty come out

The final episode (Season 3, Episode 11) of "The Summer I Turned Pretty" is scheduled to be released on Wednesday, September 17, 2025. It will be available on Prime Video at 3:00 a.m. Eastern Time (ET) / 12:00 a.m. Pacific Time (PT). In the UK, it will be available at 8:00 a.m. BST, and in Australia, the release time is 5:00 p.m. AEST on the same day. This episode marks the conclusion of the series, wrapping up the story of Belly and the love triangle she has been part of throughout the show.