Looking to watch Poseidon Rex? Mark L. Lester's 2014 Horror film is available through several streaming and digital platforms. It's currently streaming on Fawesome, Plex, Plex Channel, Tubi TV, and Cineverse.
Stream on Fawesome with subscription
Included with your subscription in the US
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Prices last updated September 15, 2026. Pricing and availability may vary by region.
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Frequently Asked Questions
No, Poseidon Rex is not currently available on Netflix. You can stream it on Fawesome instead.
Yes, Poseidon Rex is available to watch for free on Fawesome, Plex, Plex Channel, Tubi TV, Cineverse.
Poseidon Rex is included with your Fawesome subscription.
Release Dates
Theatrical
Apr 18, 2014
DVD
May 13, 2014
