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Astero was released on April 23, 1959 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 Dinos Dimopoulos
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Astero — streaming FAQ
Which OTT platform streams Astero?
Astero isn't streaming anywhere in United States yet.
Is Astero on Netflix?
No, Astero is not on Netflix in United States as of August 2026.
Is Astero on Amazon Prime Video?
No, Astero isn't on Amazon Prime Video in United States right now.
Where can I watch Astero for free?
Astero 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 Astero?
Astero 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 June 11, 1959. This is a prediction, not a confirmed date.