The Summer I Turned Pretty season 3 attracted 25 million global viewers within its first seven days after the premiere.
The figure was reported for the third and final season after its July 16, 2025 launch on Prime Video. It measures worldwide viewing during the opening seven-day period, rather than the number of people who watched the entire season.
The season premiered with two episodes and then continued with weekly releases. That rollout helped sustain attention around the final chapter of Belly’s story and the love triangle involving Conrad and Jeremiah Fisher.
The seven-day figure is different from the later milestone of 70 million viewers reached 70 days after the premiere. That later total covered a much longer period and was reported as a 65% increase over the comparable season-two total.