E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Poseidon anywhere yet.
Seasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
E9
Episode 9
E10
Episode 10
E11
Episode 11
E12
Episode 12
E13
Episode 13
E14
Episode 14
E15
Episode 15
E16
Episode 16
Cast · Directed by Oh Sang-won
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Poseidon — streaming FAQ
Which OTT platform streams Poseidon?
Poseidon isn't streaming anywhere in United States yet.
Is Poseidon on Netflix?
No, Poseidon is not on Netflix in United States as of August 2026.
Is Poseidon on Amazon Prime Video?
No, Poseidon isn't on Amazon Prime Video in United States right now.
Where can I watch Poseidon for free?
Poseidon isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in Poseidon?
Poseidon has 1 season in total (16 episodes). The series concluded in 2011.
Are all episodes of Poseidon out yet?
Yes — all 16 episodes across 1 season of Poseidon are out and available to stream.
Is there a Season 2 of Poseidon?
No — Poseidon ended after 1 season, so there is no Season 2.