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The Best Episodes of H2O: Mermaid Adventures Season 2

Every episode of H2O: Mermaid Adventures Season 2 ranked from best to worst. Discover the Best Episodes of H2O: Mermaid Adventures Season 2!

Binge this in 4h 48m•Peaking at 8.6/10

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

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Episode Rankings

  1. #1 Fan Favorite
    H2O: Mermaid Adventures Season 2 Episode 1 - Reported Missing
    7.9/10(17 votes)

    #1 - Reported Missing

    S2:E1

    No description available

    Director:Unknown
    Writer:Unknown

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  2. H2O: Mermaid Adventures Season 2 Episode 2 - Memory Lapsse
    8.6/10(18 votes)

    #2 - Memory Lapsse

    S2:E2

    No description available

    Director:Unknown
    Writer:Unknown

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  3. H2O: Mermaid Adventures Season 2 Episode 3 - Valentine's Day
    7.8/10(16 votes)

    #3 - Valentine's Day

    S2:E3

    No description available

    Director:Unknown
    Writer:Unknown

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  4. H2O: Mermaid Adventures Season 2 Episode 4 - Kidnapped!
    8.3/10(17 votes)

    #4 - Kidnapped!

    S2:E4

    No description available

    Director:Unknown
    Writer:Unknown

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  5. H2O: Mermaid Adventures Season 2 Episode 5 - A Strange Phenomenon
    8.1/10(16 votes)

    #5 - A Strange Phenomenon

    S2:E5

    No description available

    Director:Unknown
    Writer:Unknown

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  6. H2O: Mermaid Adventures Season 2 Episode 6 - Handle with Care
    7.0/10(16 votes)

    #6 - Handle with Care

    S2:E6

    No description available

    Director:Unknown
    Writer:Unknown

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  7. H2O: Mermaid Adventures Season 2 Episode 7 - The Return of the White Mermaid
    7.0/10(15 votes)

    #7 - The Return of the White Mermaid

    S2:E7

    No description available

    Director:Unknown
    Writer:Unknown

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  8. H2O: Mermaid Adventures Season 2 Episode 8 - Three Days Underwater
    8.0/10(16 votes)

    #8 - Three Days Underwater

    S2:E8

    No description available

    Director:Unknown
    Writer:Unknown

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  9. H2O: Mermaid Adventures Season 2 Episode 9 - Robot Duel
    6.6/10(15 votes)

    #9 - Robot Duel

    S2:E9

    No description available

    Director:Unknown
    Writer:Unknown

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  10. H2O: Mermaid Adventures Season 2 Episode 10 - The Creature from the Bay
    7.5/10(16 votes)

    #10 - The Creature from the Bay

    S2:E10

    No description available

    Director:Unknown
    Writer:Unknown

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  11. H2O: Mermaid Adventures Season 2 Episode 11 - Underwater Takeover
    7.0/10(15 votes)

    #11 - Underwater Takeover

    S2:E11

    No description available

    Director:Unknown
    Writer:Unknown

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  12. H2O: Mermaid Adventures Season 2 Episode 12 - Imminent Danger
    7.8/10(15 votes)

    #12 - Imminent Danger

    S2:E12

    No description available

    Director:Unknown
    Writer:Unknown

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  13. H2O: Mermaid Adventures Season 2 Episode 13 - Trapped
    7.8/10(16 votes)

    #13 - Trapped

    S2:E13

    No description available

    Director:Unknown
    Writer:Unknown

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Season 2 Ratings Summary

"Reported Missing" is the best rated episode of "H2O: Mermaid Adventures" season 2. It scored 7.9/10 based on 17 votes. Directed by Unknown and written by Unknown, it aired on 10/1/2015. This episode is rated 0.7 points higher than the second-best, "Memory Lapsse".