According to a report from SlashFilm, "The Love Hypothesis" premiered on Prime Video on September 23, 2026, and by the very next day, it had already claimed the top spot on the movie charts in an impressive 49 countries. Its only slight dip in performance was in Turkey, where it still managed to secure the number three position, bringing its charting presence to a remarkable 50 nations.

This widespread success extends beyond just the movie charts. The film has also made significant inroads into Prime Video's overall rankings, which combine both films and television series. As of September 24, 2026, "The Love Hypothesis" appeared in the top overall rankings in 29 countries, even reaching number one in seven of those markets. In the United States, it currently holds the third spot on the overall charts and, predictably, is the leading movie.

The film stars Lili Reinhart as Olive Smith, a bright biology PhD candidate, opposite Tom Bateman's Dr. Adam Carlsen, a notoriously closed-off yet attractive professor. Their story unfolds as they enter into a fabricated relationship, a classic rom-com trope that clearly resonates with viewers. Bateman's casting also sparked a particular buzz among "Star Wars" fans, as the original novel by Ali Hazelwood famously began as fan fiction exploring a romance between Kylo Ren and Rey. Intriguingly, Bateman is married to Daisy Ridley, the actress who portrays Rey in the "Star Wars" sequel trilogy.

The immense popularity of "The Love Hypothesis" is hardly a surprise to industry observers. The romantic comedy genre, particularly those featuring compelling characters navigating professional boundaries, continues to be a massive draw for streaming audiences. This trend has been observed in other recent hits, such as Netflix's "My Oxford Year" and Prime Video's own "Drawn Together," both of which explore similar themes of forbidden or unconventional relationships. The success of "The Love Hypothesis" underscores a potent formula that streamers are increasingly leveraging to capture and engage a broad audience, proving that a well-executed romantic narrative remains a powerful force in the digital entertainment landscape.