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H2O: Just Add Water

H2O: Just Add Water

Season released 26th Oct, 2009Rated TV-PG26 episodes

Where to watch H2O: Just Add Water Season 3

H2O: Just Add Water season 3 is streaming in Australia on Netflix (subscription). Season 3 was released on 26 October 2009.

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Availability checked 5 November 2026. Streaming availability data from JustWatch.

H2O: Just Add Water Season 3 episodes

  1. S03 E01

    The Awakening

    24 mins · Mon, 26 Oct 2009

    Rikki and Cleo face their final year of high school without Emma.

  2. S03 E02

    Jungle Hunt

    24 mins · Tue, 27 Oct 2009

    Bella tries to keep Will away from the Moon Pool; the Moon Pool has changed.

  3. S03 E03

    Keep Your Enemies Close

    24 mins · Wed, 28 Oct 2009

    Cleo wants to be an assistant dolphin trainer; Rikki fires Nate's band.

  4. S03 E04

    Valentine's Day

    24 mins · Thu, 29 Oct 2009

    Cleo puts Lewis' Valentine's plans on hold; Don dates a woman named Samantha.

  5. S03 E05

    Big Ideas

    24 mins · Fri, 30 Oct 2009

    Zane promotes the cafe with a dirt bike race.

  6. S03 E06

    Secrets & Lies

    24 mins · Mon, 2 Nov 2009

    Bella tries to start a relationship with Will, but sees that he's got another girl; Lewis tests the magic water at school and attracts the attention of the science teacher.

  7. S03 E07

    Happy Families

    24 mins · Tue, 3 Nov 2009

    A picnic leads Don to end his relationship with Samantha until Cleo encourages him to pursue it; Sophie competes with Bella for a job and sets her sights on Zane.

  8. S03 E08

    Kidnapped

    24 mins · Wed, 4 Nov 2009

    Rikki and Bella hide out at Cleo's to protect themselves from a full moon water attack. Bella's kidnapped by a water tentacle; Lewis tries to keep Will away.

  9. S03 E09

    The Sorcerer's Apprentice

    24 mins · Thu, 5 Nov 2009

    Cleo experiments with the magic Moon Pool water; Rikki accidentally gets the water into Cleo's aquarium.

  10. S03 E10

    Revealed

    24 mins · Fri, 6 Nov 2009

    Will discovers that Bella is a mermaid.

  11. S03 E11

    Just a Girl at Heart

    24 mins · Mon, 18 Jan 2010

    Will is more interested in Bella as a mermaid than as a person.

  12. S03 E12

    Crime & Punishment

    24 mins · Tue, 19 Jan 2010

    The trio reveals their secret to Will in order to save Rikki.

  13. S03 E13

    To Have & to Hold Back

    24 mins · Thu, 21 Jan 2010

    Kim tries to ruin Don and Samantha's wedding; Lewis may go to America.

  14. S03 E14

    Mermaid Magic

    24 mins · Mon, 22 Feb 2010

    Zane challenges Will's free-diving skills; a unique crystal is found in the Moon Pool.

  15. S03 E15

    Power Play

    24 mins · Mon, 22 Feb 2010

    Sophie steals Bella's fundraiser idea; Samantha moves in.

  16. S03 E16

    The Dark Side

    24 mins · Wed, 24 Feb 2010

    Rikki confronts the force in the Moon Pool.

  17. S03 E17

    A Magnetic Attraction

    24 mins · Thu, 25 Feb 2010

    Cleo meets a geophysicist and shows him the Mako rock.

  18. S03 E18

    Into the Light

    24 mins · Mon, 12 Apr 2010

    Rikki fears Ryan will find out their secret when he begins spending more time on Mako Island.

  19. S03 E19

    Breakaway

    24 mins · Tue, 13 Apr 2010

    Will gives up free-diving; Sophie kisses Zane.

  20. S03 E20

    Queen for a Day

    24 mins · Tue, 13 Apr 2010

    Sophie becomes manager of the cafe; Bella can't stop sneezing.

  21. S03 E21

    The Jewel Thief

    24 mins · Wed, 14 Apr 2010

    Zane steals a Mako crystal to get Rikki's attention.

  22. S03 E22

    Mako Masters

    24 mins · Wed, 14 Apr 2010

    The girls take their final exams; the water force attacks early.

  23. S03 E23

    Beach Party

    24 mins · Thu, 15 Apr 2010

    Bella wants to ask Will to the end of the year beach party, but thinks he has asked Rikki instead.

  24. S03 E24

    Too Close for Comfort

    24 mins · Thu, 15 Apr 2010

    Cleo's dad gets a second job; Bella and Will try to find similar interests.

  25. S03 E25

    A Date With Destiny

    24 mins · Fri, 16 Apr 2010

    A comet is causing fish to flee from Mako Island.

  26. S03 E26

    Graduation

    24 mins · Fri, 16 Apr 2010

    The Moon Pool is damaged after the crystals have been harvested; a comet heads for Earth.

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