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TV series

H2O: Mermaid Adventures

Latest episode

S2 E13 · Trapped

About H2O: Mermaid Adventures

H2O: Mermaid Adventures is a kids and comedy TV series that premiered on KiKa on June 1, 2015. It has 2 seasons and 26 episodes so far and was canceled. The latest episode, Season 2 Episode 13 "Trapped", aired on October 13, 2015.

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

  • Kids
  • Comedy
  • Animation
  • Family

Last updated

Episodes

26 episodes · 2 seasons

Season 1

2015 · 13 episodes · Last episode: 11 years ago

H2O: Mermaid Adventures Season 1 release dates →
  1. H2O: Mermaid Adventures S1 E13 still E13

    13. The Lost Ring

    Finale

    Rikki takes matters into her own hands by spying on her dad and his new girlfriend.

  2. H2O: Mermaid Adventures S1 E12 still E12

    12. Jaw-ache!

    Berk breaks a tooth and wanders near the beach in pain, causing a panic.

  3. H2O: Mermaid Adventures S1 E11 still E11

    11. Bad Waves

    Lewis and the girls must find what's behind mysterious sound waves that are creating havoc.

  4. H2O: Mermaid Adventures S1 E10 still E10

    10. Dolphin City Mascot

    Danny gets captured by the Oceanic Center for observation.

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    9. Poseidon's Daughter

    Dolphin City is the location for a new movie.

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    8. Dolphin City Triangle

    Atmospheric disturbances result in disastrous consequences.

  7. H2O: Mermaid Adventures S1 E7 still E7

    7. It's in the Bag!

    Discarded plastic bags pose a threat to Teddy and his friends.

  8. H2O: Mermaid Adventures S1 E6 still E6

    6. The Mysterious Seaweed

    Aggressive blue seaweed attacks Emma.

  9. H2O: Mermaid Adventures S1 E5 still E5

    5. Mako Island Hotel

    Zane's father plans a luxury resort on Mako Island.

  10. H2O: Mermaid Adventures S1 E4 still E4

    4. A Stormy Party

    A storm threatens to wash out a birthday party.

  11. H2O: Mermaid Adventures S1 E3 still E3

    3. The White Mermaid

    The girls discover of an ancient mermaid statue and return it but treasure hunters have another idea.

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    2. Caught in the Net

    Emma competes in a contest, Cleo is stuck babysitting an intern and save an injured sea turtle.

  13. H2O: Mermaid Adventures S1 E1 still E1

    1. The Secret of Mako Island

    Cleo, Emma and Rikki get stranded on Mako island and fall into a magic pool where their lives change forever.

Season 2

2015 · 13 episodes · Last episode: 11 years ago

H2O: Mermaid Adventures Season 2 release dates →
  1. H2O: Mermaid Adventures S2 E13 still E13

    13. Trapped

    Finale

    Lewis joins a famous explorer in a high-tech submarine to hunt for a sunken treasure ship, but a mishap strands them at the bottom of the sea.

  2. E12

    12. Imminent Danger

    Having played one too many practical jokes, Teddy can't get anyone to believe his warning that an underwater volcano is about to erupt

  3. E11

    11. Underwater Takeover

    The mermaids turn to a cranky giant octopus for help when the Vandals invade the bay with a horde of stinging jellyfish.

  4. E10

    10. The Creature from the Bay

    Emma's younger brother catches a glimpse of her mermaid tail and thinks he's seen a sea monster, and soon the whole town is in an uproar.

  5. H2O: Mermaid Adventures S2 E9 still E9

    9. Robot Duel

    Lewis is thrilled when the university hosts an underwater robot competition, but the girls fret over the safety of their marine friends.

  6. E8

    8. Three Days Underwater

    When a spell forces Rikki to remain a mermaid until the next full moon, she has to find a way to lie low, and underwater, for three full days.

  7. E7

    7. The Return of the White Mermaid

    To protect the White Mermaid, the girls guide explorer Stanley Finch to the underwater stone circle, whose magic makes Stanley think he's a pirate.

  8. E6

    6. Handle with Care

    Tired of the racket Miriam and Zane are making at their beach party, Bernie leaves his cave giving the Vandals a chance to move right in.

  9. E5

    5. A Strange Phenomenon

    Finale

    When her father goes to sea on a mission, Cleo's worries begin to affect her dreams. Her nightmares could be trying to tell her something.

  10. E4

    4. Kidnapped!

    The girls and Bobby the dolphin untangle a mystery when Bobby's twin, Robby, is captured by someone in a mysterious speedboat.

  11. H2O: Mermaid Adventures S2 E3 still E3

    3. Valentine's Day

    Lewis promises to tell his Valentine's Day sweetheart, Abby, a big secret; Cleo is jealous and scared that he will give away the girls' mermaid identities.

  12. E2

    2. Memory Lapsse

    When the stone circle causes Cleo to forget that she can turn into a mermaid, Emma and Rikki scramble to keep her from transforming in public.

  13. E1

    1. Reported Missing

    Clownfish are disappearing from the bay, so the girls spring into action to find out why. A mysterious diver could be the culprit.

H2O: Mermaid Adventures FAQ

Will there be new episodes of H2O: Mermaid Adventures?

H2O: Mermaid Adventures has been canceled, so no new episodes are scheduled. The final episode aired on October 13, 2015.

When did the latest episode of H2O: Mermaid Adventures come out?

The most recent episode of H2O: Mermaid Adventures, Season 2 Episode 13 "Trapped", aired on October 13, 2015.

How many seasons of H2O: Mermaid Adventures are there?

H2O: Mermaid Adventures has 2 seasons with 26 episodes in total.

When did H2O: Mermaid Adventures first air?

H2O: Mermaid Adventures first aired on KiKa on June 1, 2015.

How do I get notified when new episodes of H2O: Mermaid Adventures are released?

Download the Streambay app, follow H2O: Mermaid Adventures, and you'll get a push notification the moment each new episode is released.

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