Where to watch H2O: Just Add Water in the United States
H2O: Just Add Water (2006) is streaming on Amazon Prime. Also available on Hoopla with a participating library card.
U.S. availability last verified
H2O: Just Add Water
3 Seasons • 78 Episodes
Top Pick
Included with subscription on Amazon Prime
HD · Included
About
You can watch H2O: Just Add Water (2006) on Hoopla with a participating library card, or buy on Apple TV+.
H2O: Just Add Water revolves around three teenage girls facing everyday teen problems with an added twist: they cope with the burden of growing a giant fin and transforming into mermaids whenever they come in contact with water.
Sun-drenched Gold Coast shores hide a secret that turns ordinary teenage friendships into something supernatural. These girls must navigate school crushes and family drama while dodging any accidental contact with a splash of seawater.
Trailer
Cast
Phoebe Tonkin, Cariba Heine, Indiana Evans, Luke Mitchell, Burgess Abernethy
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7 options ranked by value · 🇺🇸 United States
With a library card
Included with subscription
Last verified 30 days ago
H2O: Just Add Water
3 Seasons • 78 Episodes
You can watch H2O: Just Add Water (2006) on Hoopla with a participating library card, or buy on Apple TV+.
IMDb
7.8/10
RT Audience
75%
Cast
Phoebe Tonkin, Cariba Heine, Indiana Evans, Luke Mitchell, Burgess Abernethy
7 options ranked by value · 🇺🇸 United States
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mermaid · supernatural · teen drama
H2O: Just Add Water is streaming on Amazon Prime. H2O: Just Add Water is streaming on Amazon Prime Video with Ads. H2O: Just Add Water is streaming on Netflix. Watch H2O: Just Add Water on Hoopla with a participating library card. H2O: Just Add Water is streaming on Dove Amazon Channel. Buy H2O: Just Add Water on Apple TV+. Buy H2O: Just Add Water on Fandango At Home. We have not verified a current option on Hulu, Max, Disney+, Prime Video. Availability last verified September 18, 2026.