Where to stream

Robot Monster

4.519531h 6mMovieScience FictionHorror

Ro-Man, an alien robot who greatly resembles a gorilla in a diving helmet, is sent to earth to destroy all human life. Ro-Man falls in love with one of the last six remaining humans, and struggles to understand how his programming can instruct him to kill her while his heart demands that he can't.

DirectorPhil Tucker

WriterWyott Ordung

ProducersPhil Tucker·Al Zimbalist

Where to watch

Amazon Prime Video Free with Ads

Availability shown for United States · rights vary by country

Cast · Directed by Phil Tucker

Ro-Man the Monster / Great Guidance

John Brown

Ro-Man / Great Guidance (voice)

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Robot Monster — streaming FAQ

Which OTT platform streams Robot Monster?

Robot Monster is streaming on Cultpix, Kanopy and Hoopla in United States, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Robot Monster on Netflix?

No, Robot Monster is not on Netflix in United States as of August 2026. It's currently on Cultpix and Kanopy.

Is Robot Monster on Amazon Prime Video?

Yes — Robot Monster is included with an Amazon Prime Video subscription in United States as of August 2026.

Where can I watch Robot Monster for free?

Robot Monster is available to stream free (with ads) on Kanopy and Hoopla in United States.