Where to watch
Release date
September 3, 2026
Onslaught is set to release on September 3, 2026 and isn't in cinemas or streaming yet. Streaming usually follows about 6–8 weeks after release (estimated around October 22, 2026).
Get the app to be notifiedCast · Directed by Adam Wingard
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Onslaught — streaming FAQ
Which OTT platform streams Onslaught?
Onslaught isn't streaming anywhere in United States yet.
Is Onslaught on Netflix?
No, Onslaught is not on Netflix in United States as of August 2026.
Is Onslaught on Amazon Prime Video?
No, Onslaught isn't on Amazon Prime Video in United States right now.
Where can I watch Onslaught for free?
Onslaught 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 Onslaught?
Onslaught 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 October 22, 2026. This is a prediction, not a confirmed date.