
3 Shows Like H2O: Just Add Water (2006) to Watch When You're Done
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
Updated June 2026
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If you loved H2O: Just Add Water (2006) by Jonathan M. Shiff, here are 3 TV series that share its content DNA. iRankMovies measures real similarity using cosine similarity across eight weighted dimensions — genre (50%), tone (12%), pace (10%), structure (8%), era (7%), theme (6%), audience (4%) and narrative perspective (3%) — not just the rating. The closest matches according to our analysis are Euphoria, Game of Thrones, Suits. Every title is ranked by how closely it matches and backed by the iRank Score, a composite of IMDb, Rotten Tomatoes, Metacritic and TMDb across 12,000+ analysed titles.
3 Shows Similar to H2O: Just Add Water

Euphoria
2019 · Sara E. White
A group of high school students navigate love and friendships in a world of drugs, sex, trauma, and social media.
In common: Drama

Game of Thrones
2011 · Miguel Sapochnik
Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very ancient evil awakens in the farthest north. Amidst the wa
In common: Drama · Sci-Fi & Fantasy

Suits
2011 · Aaron Korsh
While running from a drug deal gone bad, Mike Ross, a brilliant young college-dropout, slips into a job interview with one of New York City's best legal closers, Harvey Specter. Tired of cookie-cutter
In common: Drama