Watch H2O: Mermaid Adventures Online

The lives of teenagers Emma, Cleo and Rikki are forever changed when a magical, forbidden island gives them the power to turn into mermaids. Read More

Watch H2O: Mermaid Adventures online. Featuring Katharina von Keller and Céline Fontanges, H2O: Mermaid Adventures has 2 seasons and 26 episodes in total. It is available for streaming online in the UK on 2 services such as Netflix Kids and Netflix. It is classified as Animation and Family genre series and the average rating across the web is 8.5. The TV series was filmed in France and was first aired on 2015. Read Less