02:03

Every "Oh Nauur" in H2O - Just Add Water

18:50

Lyla's Diabolical Plan to Get Rid of Zac's Powers | Mako Mermaids Part IV

14:32

All about Zane | H2O - Just Add Water Quiz

01:07:48

Kim against Cleo AND everyone else | Extra Long Episodes | H2O - Just Add Water

01:38

Discover the New World of H2O: The Dark Waters

14:18

Sophie the BIGGEST Troublemaker | H2O - Just Add Water

13:03

H2O - Just Add Water | Funny Conversations from Season 3

04:53

The H2O - Just Add Water Roblox Game ✨Tutorial✨ | H2O - Just Add Water

12:02

The Beef Between Bella and Sophie | H2O - Just Add Water Season 3

19:01

Mako Mermaids Part III: Relationships are Getting Tested

10:05

Funniest Moments | H2O - Just Add Water

17:43

Cleo the Dolphin Trainer | H2O - Just Add Water

15:18

"Don't let her go, Lewis" | H2O - Just Add Water Quiz

01:08:23

Sleepover Party, Camping, and Final Exam! | Extra Long Episodes | H2O - Just Add Water

16:39

Mako Mermaids Part II: Moon's Ring Power

17:22

Best and Worst of the Sertori Sisters | H2O - Just Add Water

25:46

When the Worlds of H2O - Just Add Water and Mako Mermaids Collide

17:27

Your Ultimate FAVORITE Charlotte Moments | H2O - Just Add Water

12:37

H2O - Just Add Water | Funny Conversations from Season 2

16:11

The Beginning of Mako Mermaids

10:37

Welcome to the H2O Comedy Show! | H2O - Just Add Water

16:14

Will they trust each other? | Max and Lewis | H2O - Just Add Water

01:08:22

The Mermaids FIGHT with each other.. | Extra Long Episodes | H2O - Just Add Water

18:31

Has Lewis EVER loved Charlotte? - Battle of the Girlfriends | H2O - Just Add Water

14:21

The Signs of Love | H2O - Just Add Water

14:23

Love Sparks between Cleo and Ryan? | H2O - Just Add Water Season 3 Episode 17-18

16:02

Which personality type are you? Rikki's or Emma's? FIRE vs. ICE | H2O - Just Add Water

12:08

Battle of the Boyfriends: EMMA | H2O - Just Add Water

11:53

H2O - Just Add Water | Funny Conversations from Season 1

18:24

H2O - Just Add Water | Season 1 Episode 16 | Investigating Cleo's Boyfriend

25:10

Can We forgive Charlotte? Part 2 | H2O - Just Add Water

15:21

Unlikely Heroes | H2O - Just Add Water

15:01

H2O - Just Add Water | Cleo's Disastrous Birthday Party

12:34

Cleo's Secret Project | H2O - Just Add Water | Season 3 Episode 9

17:11

Can we forgive Charlotte? Part 1 | H2O - Just Add Water

16:13

Everyone is a Cleo Fan | H2O - Just Add Water | Season 1 Episode 12

15:51

The Mermaids fall in love with Nate?! | H2O - Just Add Water | Season 2 Episode 15

17:34

The New Mermaid: Welcome to the Gang, Bella! | H2O - Just Add Water (Season 3 Episodes 1-2-3)

20:29

Mermaids To The Rescue! | H2O - Just Add Water

19:46

Top 10 Lies in H2O Just Add Water

22:07

All The Mermaid's Powers | H2O - Just Add Water

23:06

The Denman Affair | Season 1 Episode 8 | H2O - Just Add Water

14:25

How Well Do You Know Rikki | H2O - Just Add Water

23:06

Moon Spell | Season 1 Episode 7 | H2O - Just Add Water

01:07:00

Extra Long Episodes | First Episodes of Each Season Compilation | H2O - Just Add Water

22:51

Mermaids Party Time | Season 1 Episode 4 | H2O - Just Add Water

13:39

How Well Do You Know Charlotte Quiz | H2O - Just Add Water

20:22

Top Happiest Moment H2O Season 3 | H2O - Just Add Water

22:31

Friendships Tested | Season 1 Episode 3 | H2O - Just Add Water

22:29

Mermaid's Secret Revealed | Season 1 Episode 2 | H2O - Just Add Water

13:36

Top 5 Most Explosive Conflicts Among Mermaids | H2O - Just Add Water

21:57

Metamorphosis | How It All Started | Season 1 Episode 1 | H2O - Just Add Water

22:41

Rivalry for Cleo | Season 2 Episode 4 | H2O - Just Add Water

13:38

How Well Do You Know Bella? Test Your Knowledge | H2O - Just Add Water

12:19

Cleo's Obsession | Season 2 Episode 3 | H2O - Just Add Water

23:57

Happy Moments from Season 2 | H2O - Just Add Water

11:02

QUIZ: How Well Do You Know Will? | H2O - Just Add Water

20:22

H2O - Astrological Signs | H2O - Just Add Water

16:16

Cleo's Heartbreak | Season 2 Episode 2 | H2O - Just Add Water

21:22

The Moment Cleo's Powers Arise | Season 2 Episode 1 | H2O - Just Add Water