Watch H2O: Mermaid Adventures

Three high school friends who turn into mermaids whenever they touch water have undersea adventures while keeping their new life a secret.

H2O: Mermaid Adventures

H2O: Mermaid Adventures - Rotten Tomatoes

H2O - Mermaid Adventures

Watch H2O: Mermaid Adventures

H2O: Mermaid Adventures TV Review

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H2O: Mermaid Adventures - 26 Episodes - 3 DVD Set

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How to watch and stream Mako Mermaids: An H2O Adventure - 2013-2016 on Roku

The character designs in MA are just something else : r/JustAddWater

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H2O Mermaid Adventures Transformations 1 on Make a GIF