Where to stream

Diatoms

6.4196817mMovieDocumentary

The one-celled long and slender diatom, up close: discovered in 1703 with the invention of the microscope. We observe them magnified 10,000 times: water expelled through the skeleton, mucilage constantly emitted, allowing it to glide.…

DirectorsGeneviève Hamon·Jean Painlevé

Where to watch

Criterion Channel

Criterion Channel

Availability shown for United States · rights vary by country

Cast · Directed by Geneviève Hamon

Carola Meierrose

More from Geneviève Hamon · Director

Sea Urchins

How Some Jellyfish Are Born

How Some Jellyfish Are Born

Sea Ballerinas

Freshwater Assassins

Freshwater Assassins

Shrimp Stories

Acera, or the Witches' Dance

Acera, or the Witches' Dance

The Love Life of an Octopus

The Love Life of an Octopus

See all fromGeneviève Hamon

More like this

Woman

Uncle Yanco

Daguerréotypes

Daguerréotypes

Farrebique, or the Four Seasons

Farrebique, or the Four Seasons

The Paris Opera

The Paris Opera

Le Président

Human

Microcosmos

Night and Fog

March of the Penguins 2: The Next Step

March of the Penguins 2: The Next Step

Rocco

Arab Cortege, Geneva

Arab Cortege, Geneva

Diatoms — streaming FAQ

Which OTT platform streams Diatoms?

Diatoms is streaming on Criterion Channel in United States. It's not currently on Netflix.

Is Diatoms on Netflix?

No, Diatoms is not on Netflix in United States as of September 2026. It's currently on Criterion Channel.

Is Diatoms on Amazon Prime Video?

No, Diatoms isn't on Amazon Prime Video in United States right now. It's on Criterion Channel instead.

Where can I watch Diatoms for free?

Diatoms is available on Criterion Channel in United States, but you'll need an active subscription — there's no free option right now.