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Watch H2O: Mermaid Adventures TV Series — AnimeWatch · AnimeWatch

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H2O: Mermaid Adventures

TVHD

Watch Episode 1

53% Match13+201525 minAiring

H2O: Mermaid Adventures

Animation Adventure Comedy

Synopsis & Overview

When three normal teenage girls stumble upon an ancient cave they undergo a transformation that will change their lives forever.

Community Rating: ★ 5.3 / 10

Episodes & Broadcast

The Secret of Mako Island

Caught in the Net

The White Mermaid

A Stormy Party

Mako Island Hotel

The Mysterious Seaweed

It's in the Bag!

Dolphin City Triangle

Poseidon's Daughter

Dolphin City Mascot

Bad Waves

Jaws-ache!

The Lost Ring