The Witcher: Sirens of the Deep

Where to Watch The Witcher: Sirens of the Deep (2025) (Legally)

Looking for a legal way to watch The Witcher: Sirens of the Deep (2025) online?
Feb 10, 2025 PL 92 min MA 15+
6.8 ★ ★ ★ ★ ★
272 votes
Where can I watch “The Witcher: Sirens of the Deep” legally?
We don’t host streams or downloads. Below are legal provider hints for the US region first, with a fallback for other English-speaking regions if available.

US providers

Streaming
Netflix Netflix Netflix Standard with Ads Netflix Standard with Ads

English-region fallback

Found availability signals for: GB

Where to watch “The Witcher: Sirens of the Deep” (2025) legally online? See US options first, with English-region fallbacks.

What to expect (spoiler-free)

Here’s what to expect from “ (2025), without spoilers.

Genre-wise, it leans into Animation, Fantasy, Action, with a runtime around 92 minutes.

Cast highlights include Doug Cockle, Joey Batey, Christina Wren, Emily Carey.

The listed certification for some regions is “ (ratings vary by country).

Topics & keywords

based on novel or book, kingdom, lovers, pearls, merpeople, animation, monster hunter

Official trailer

Watch the official trailer on YouTube

Plot

When human sailors are attacked by mysterious creatures of the deep, only one person can stop the war between land and sea: the Witcher, Geralt of Rivia.

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Gallery

Still from the movie The Witcher: Sirens of the Deep Still from the movie The Witcher: Sirens of the Deep Still from the movie The Witcher: Sirens of the Deep Still from the movie The Witcher: Sirens of the Deep Still from the movie The Witcher: Sirens of the Deep

FAQs

Where can I watch it legally?
We only share legal viewing options. Check the “Where to watch” box above for your region and verify on official listings.
Is it available for free?
Free availability depends on region, promotions, or ad-supported services. Always verify on legal providers—availability changes frequently.

Main cast

Doug Cockle
as Geralt (voice)
Joey Batey
as Jaskier / Young Jaskier (voice)
Christina Wren
as Essi (voice)
Emily Carey
as Sh'eenaz (voice)
Camrus Johnson
as Agloval (voice)
Simon Templeman
as King Usveldt (voice)
Mallory Jansen
as Melusina / Princess Nispen (voice)
Anya Chalotra
as Yennefer (voice)
Ray Chase
as Zelest (voice)
Cynthia Kaye McWilliams
as Queen Dahut (voice)