For BLEACH: Thousand-Year Blood War – The Calamity , the first 3 episodes were scheduled for a limited theatrical screening in the U.S. only from June 25–29, 2026 before broadcast and streaming.

After that theatrical window, the series is expected to move to normal home viewing, but the source I found only confirms the theater run and does not name a specific streaming site for those first 3 episodes yet.

What’s confirmed

  • U.S. theaters only for the early 3-episode screening.
  • Screenings ran June 25–29, 2026.
  • Tickets were set to go on sale May 29.

Best answer right now

  • Go to participating U.S. theaters for the earliest official viewing.
  • For streaming, wait for the official post-theater release announcement, since that detail wasn’t confirmed in the source I found.

TL;DR

The first 3 episodes are not on a streaming site yet in the confirmed info I found; they were released first in U.S. theaters only.