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Room 731 was released on July 15, 2015 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Youngmin Kim
More from Kim You-jung · Lead actress
More from Nikki SooHoo · Co-star actress
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Room 731 — streaming FAQ
Which OTT platform streams Room 731?
Room 731 isn't streaming anywhere in United Kingdom yet.
Is Room 731 on Netflix?
No, Room 731 is not on Netflix in United Kingdom as of September 2026.
Is Room 731 on Amazon Prime Video?
No, Room 731 isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Room 731 for free?
Room 731 isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Room 731?
Room 731 hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around September 2, 2015. This is a prediction, not a confirmed date.
