Your Ultimate Guide to Watching ‘The Summer I Turned Pretty’ Season 3 Premiere: Streaming Details and Time!

Summer is finally here, and it’s time to return to Cousins Beach! The third and final season of “The Summer I Turned Pretty” is set to premiere tonight. Fans are eager to reconnect with Belly (Lola Tung), Conrad (Christopher Briney), and Jeremiah (Gavin Casalegno) as they navigate life several years after Season 2.

When does Season 3 premiere? The first two episodes will be available on Prime Video at 3 a.m. ET (12 a.m. PT) on July 16, 2025.

How to watch? This series is an Amazon exclusive, so you’ll need a Prime Video subscription to tune in. New users can sign up for a 30-day free trial, giving you access not just to this show, but also to speedy shipping and other perks.

After the premiere, new episodes will drop weekly, with the season wrapping up on September 17.

Where to find merch? To celebrate the premiere, Amazon has launched a special storefront filled with themed merchandise. You can find stylish coastal-chic clothing from brands like Coach and Solid & Striped. There’s even a jewelry collection by Catbird, featuring pieces inspired by the characters, including a Love Knot Gold Infinity Charm that nods to Belly’s necklace.

Is there a trailer? Yes! The trailer for Season 3 came out last month. It’s packed with the drama of love triangles and features catchy Taylor Swift songs. This season is inspired by Jenny Han’s novel “We’ll Always Have Summer,” but it’s still unclear if the show will stick closely to the book’s conclusion.

To add some context, studies show that teen romance series like this can have a significant impact on young viewers’ attitudes towards relationships. According to research from the Journal of Youth and Adolescence, teens who engage with romantic media often develop a stronger sense of relationship ideals, which may influence their real-life relationships.