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3cm was released on December 30, 2019 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 Wong Siu Pong
More from Sammi Cheng Sau-Man · Lead actress
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See all fromSammi Cheng Sau-Man
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3cm — streaming FAQ
Which OTT platform streams 3cm?
3cm isn't streaming anywhere in United States yet.
Is 3cm on Netflix?
No, 3cm is not on Netflix in United States as of September 2026.
Is 3cm on Amazon Prime Video?
No, 3cm isn't on Amazon Prime Video in United States right now.
Where can I watch 3cm for free?
3cm isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for 3cm?
3cm hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 17, 2020. This is a prediction, not a confirmed date.
