Demon Slayer: Kimetsu no Yaiba – Infinity Castle, the highest-grossing anime film of all time, has finally begun streaming online after a lengthy wait following its cinema run. The movie is now available to Crunchyroll subscribers and for digital purchase via PVOD platforms, giving fans outside Japan and North American theatres their first chance to watch it at home.

The film was first released in Japanese cinemas on 18 July 2025 and expanded to North American theatres that September. It has grossed over $790 million worldwide, making it the highest-grossing Japanese film ever and overtaking Pokémon: The First Movie as the top-earning anime release in the US after 25 years. Crunchyroll offers a seven-day free trial with plans from $9.99, while Prime Video sells the film digitally for $19.99; it is also getting a Blu-ray and DVD release in Japan on 29 July, though no wider physical release date has been confirmed. The film is the first of a planned trilogy adapting the manga's final arcs, with Crunchyroll's CEO confirming the second instalment is in "active production" but has no release date yet.