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Marteinn

202517mMovieDramaComedy

When his client Stefán accuses him of being a useless life coach, Marteinn sets out to prove otherwise—by dragging him to a party packed with influencer friends. But the evening spirals out of control once glamorous power-duo Helgi and Helga swoop in and steal the spotlight.

DirectorBrynjar Leó Hreiðarsson

WriterHanna Hulda Hafþórsdóttir

ProducersBrynjar Leó Hreiðarsson·Hanna Hulda Hafþórsdóttir

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Marteinn was released on September 28, 2025 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Brynjar Leó Hreiðarsson

Jökull Smári Jakobsson

Marteinn

Gunnar Ragnarsson

Stefán

Nikulás Hansen Daðason

Helgi

Hólmfríður Hafliðadóttir

Helga

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Marteinn — streaming FAQ

Which OTT platform streams Marteinn?

Marteinn isn't streaming anywhere in United States yet.

Is Marteinn on Netflix?

No, Marteinn is not on Netflix in United States as of September 2026.

Is Marteinn on Amazon Prime Video?

No, Marteinn isn't on Amazon Prime Video in United States right now.

Where can I watch Marteinn for free?

Marteinn 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 Marteinn?

Marteinn 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 November 16, 2025. This is a prediction, not a confirmed date.