Infinity Castle (the Demon Slayer movie) does not have a fully confirmed streaming date yet, but all official comments and industry reporting point to an early‑to‑mid 2026 streaming window, most likely on Crunchyroll.

What’s officially known

  • Crunchyroll and Sony reps have stated that Infinity Castle would not hit streaming in 2025 and would remain theatrical-only through that year.
  • Reporting and distributor guidance say the home/streaming release is planned “not before 2026,” with Blu‑ray/streaming expected sometime that year.
  • Industry pieces analyzing Crunchyroll’s past anime film windows estimate a streaming drop roughly 4.5–5 months after theatrical release, which points to a late January–February 2026 window if they follow the usual pattern.

Where will it stream?

  • Infinity Castle is produced and distributed for cinemas by Sony/Crunchyroll, and prior Demon Slayer films have landed on Crunchyroll after their theatrical and PVOD runs.
  • Multiple entertainment outlets therefore expect the streaming premiere to be on Crunchyroll’s subscription service (not Netflix or others as the primary first stop), even though no exact day is locked in publicly.

Why the wait feels so long

  • The movie has been a strong box office performer, and that success is specifically cited as a reason to delay streaming and physical release: keeping it theater‑only longer maximizes tickets sold.
  • Commentaries from anime news sites and fan forums consistently echo that there is “no official date yet, only that it won’t stream before 2026,” which matches Crunchyroll’s own stance.

What to realistically expect

  • Best current realistic expectation:
    • Streaming window: some time in early to mid‑2026 , with many sources clustering around late January to February 2026 as the earliest plausible range, though this is still not a guaranteed date.
* Platform: **Crunchyroll** for the initial subscription streaming release, with other digital platforms possibly later.

Forum / trending context

  • Fan discussions on Reddit and other forums are full of speculation threads along the lines of “when do you guys think Infinity Castle will be streaming,” reflecting how unusual the long theater‑only window feels compared to many anime films.
  • News pieces frame Infinity Castle as the start of the final Demon Slayer arc and note that Parts 2 and 3 are already mapped out for later theatrical releases in 2027 and 2029, so the franchise will likely keep using this cinema‑first, stream‑later strategy.

TL;DR: There is still no exact public streaming date, but all reliable signals say: not in 2025, likely Crunchyroll first, and the earliest credible window for Infinity Castle streaming is early 2026, with many outlets pointing to a late‑January–February timeframe rather than a precise calendar day.

Information gathered from public forums or data available on the internet and portrayed here.