H2O: Just Add Water - S1 E1 - Metamorphosis (full episode)
24:14
YouTubeH2O - just add water
H2O: Just Add Water - S1 E1 - Metamorphosis (full episode)
Watch the full episode 1 of H2O: Just Add Water! Rikki Chadwick, Emma Gilbert, and Cleo Sertori are three teenage Australian girls who find themselves stranded on the mysterious Mako Island, where they end up in a pool under a dormant volcano just as a full moon passes above them, bathing the pool in light. The girls are rescued and brought ...
30.4M viewsOct 31, 2014
H2O - just add water: Most Viewed Videos
H2O Just Add Water - Funny Conversions
3:12
H2O Just Add Water - Funny Conversions
YouTubeH2O - just add water
281.4M viewsFeb 28, 2014
Benefits of being a MERMAID.. #h2ojustaddwater #mermaids #movie
0:36
Benefits of being a MERMAID.. #h2ojustaddwater #mermaids #movie
YouTubeH2O - just add water
21.8M viewsApr 23, 2024
Lewis Finds Out | #Shorts
0:39
Lewis Finds Out | #Shorts
YouTubeH2O - just add water
19.7M viewsNov 1, 2021
Shorts
Watch all seasons of H2O here on our YouTube channel! 🧜‍♀️🤝 #h2o #mermaid #h2ojustaddwater
0:27
1.1K views
Watch all seasons of H2O here on our YouTube channel! 🧜‍♀️🤝 #h2o
H2O - just add water
Mermaid fight💥💥 #h2o #mermaid #h2ojustaddwater
0:42
143.9K views
Mermaid fight💥💥 #h2o #mermaid #h2ojustaddwater
H2O - just add water
Top videos
H2O: Just Add Water - S1 E2 - Pool Party (full episode)
24:16
H2O: Just Add Water - S1 E2 - Pool Party (full episode)
YouTubeH2O - just add water
11.3M viewsNov 1, 2014
H2O - just add water S3 E14 - Mermaid Magic (full episode)
24:31
H2O - just add water S3 E14 - Mermaid Magic (full episode)
YouTubeH2O - just add water
4.6M viewsNov 26, 2014
H2O - just add water S2 E21 - And Then There Were Four (full episode)
24:41
H2O - just add water S2 E21 - And Then There Were Four (full episode)
YouTubeH2O - just add water
3.6M viewsNov 20, 2014
Latest From H2O - just add water
Expect the unexpected!🎶🤝 #h2o #mermaid #h2ojustaddwater
0:35
Expect the unexpected!🎶🤝 #h2o #mermaid #h2ojustaddwater
YouTubeH2O - just add water
15.2K views4 days ago
Look at these two!❤️🧜‍♀️ #h2o #mermaid #h2ojustaddwater
0:25
Look at these two!❤️🧜‍♀️ #h2o #mermaid #h2ojustaddwater
YouTubeH2O - just add water
144.1K views6 days ago
It was inevitable 😄 #mako #makomermaids #h2ojustaddwater
0:27
It was inevitable 😄 #mako #makomermaids #h2ojustaddwater
YouTubeH2O - just add water
35.1K views1 week ago
H2O: Just Add Water - S1 E2 - Pool Party (full episode)
24:16
H2O: Just Add Water - S1 E2 - Pool Party (full episode)
11.3M viewsNov 1, 2014
YouTubeH2O - just add water
H2O - just add water S3 E14 - Mermaid Magic (full episode)
24:31
H2O - just add water S3 E14 - Mermaid Magic (full episode)
4.6M viewsNov 26, 2014
YouTubeH2O - just add water
H2O - just add water S2 E21 - And Then There Were Four (full episode)
24:41
H2O - just add water S2 E21 - And Then There Were Four (full episode)
3.6M viewsNov 20, 2014
YouTubeH2O - just add water
H2O Mermaid Adventures 🌺 Episode 1 🌺 The Secret Of Mako Island
3:16
H2O Mermaid Adventures 🌺 Episode 1 🌺 The Secret Of Mako Island
604.5K viewsSep 8, 2016
YouTubeH2O: Mermaid Adventures
H2O Mermaid Adventures 🌺 Episode 2 🌺 Caught In The Net
3:16
H2O Mermaid Adventures 🌺 Episode 2 🌺 Caught In The Net
337.9K viewsSep 8, 2016
YouTubeH2O: Mermaid Adventures
Mako Mermaids Season 3 Episode 5 - The Puzzle Box (full episode)
24:23
Mako Mermaids Season 3 Episode 5 - The Puzzle Box (full episode)
90.7K views5 days ago
YouTubeH2O & Friends
Mako Mermaids Season 3 Episode 4 - Mopping Up (full episode)
24:03
Mako Mermaids Season 3 Episode 4 - Mopping Up (full episode)
78.8K views1 week ago
YouTubeH2O & Friends
Mako Mermaids Season 3 Episode 6 - New Beginnings (full episode)
24:20
Mako Mermaids Season 3 Episode 6 - New Beginnings (full episode)
172 views8 hours ago
YouTubeH2O & Friends
Season 2: Extra Long Episode 1, 2 and 3 | H2O - Just Add Water
1:09:35
Season 2: Extra Long Episode 1, 2 and 3 | H2O - Just Add Water
1.3M viewsDec 18, 2020
YouTubeH2O - just add water
The Mermaids FIGHT with each other.. | Extra Long Episodes | H2O - Just Add Water
1:08:22
The Mermaids FIGHT with each other.. | Extra Long Episodes | H2…
202.6K viewsMar 1, 2024
YouTubeH2O - just add water
H2O - Just Add Water: Season 3 Extra Long Episode, 13, 14, 15
1:09:40
H2O - Just Add Water: Season 3 Extra Long Episode, 13, 14, 15
1.6M viewsJul 16, 2021
YouTubeH2O - just add water
H2O - Just Add Water - Extra Long Episode: Season 2 Ep 13, 14, 15
1:10:33
H2O - Just Add Water - Extra Long Episode: Season 2 Ep 13, 14, 15
1.3M viewsMar 12, 2021
YouTubeH2O - just add water
H2O - Just Add Water | Extra Long Episode, Season 2, EP 25, 26, FINALE!
46:59
H2O - Just Add Water | Extra Long Episode, Season 2, EP 25, 26, FIN…
1.3M viewsMay 7, 2021
YouTubeH2O - just add water
All The Mermaid's Powers | H2O - Just Add Water
22:07
All The Mermaid's Powers | H2O - Just Add Water
71K viewsOct 27, 2023
YouTubeH2O - just add water
Study with the MERMAIDS 🧜🌊 - 25/5 Pomodoro Timer - Study with H2O Just add Water
1:01:11
Study with the MERMAIDS 🧜🌊 - 25/5 Pomodoro Timer - Study with H2…
49.2K views10 months ago
YouTubeH2O - just add water
When the Worlds of H2O - Just Add Water and Mako Mermaids Collide
25:46
When the Worlds of H2O - Just Add Water and Mako Mermaids Collide
172.7K viewsApr 12, 2024
YouTubeH2O - just add water
Mako Mermaids S2 E1: The Seventh Cycle
24:19
Mako Mermaids S2 E1: The Seventh Cycle
2.9M viewsNov 7, 2021
YouTubeH2O - just add water
Mako Mermaids S1 E1: Outcasts (short episode)
3:06
Mako Mermaids S1 E1: Outcasts (short episode)
1.3M viewsNov 27, 2017
YouTubeH2O - just add water
H2O - just add water S2 E3 - The One That Got Away (full episode)
24:49
H2O - just add water S2 E3 - The One That Got Away (full episode)
5.6M viewsNov 14, 2014
YouTubeH2O - just add water
Watch all seasons of H2O here on our YouTube channel! 🧜‍♀️🤝 #h2o #mermaid #h2ojustaddwater
0:27
Watch all seasons of H2O here on our YouTube channel! 🧜‍♀️🤝 #h2o #…
1.1K views8 hours ago
YouTubeH2O - just add water
Look at these two!❤️🧜‍♀️ #h2o #mermaid #h2ojustaddwater
0:25
Look at these two!❤️🧜‍♀️ #h2o #mermaid #h2ojustaddwater
144.1K views6 days ago
YouTubeH2O - just add water
Mermaid fight💥💥 #h2o #mermaid #h2ojustaddwater
0:42
Mermaid fight💥💥 #h2o #mermaid #h2ojustaddwater
143.9K views1 week ago
YouTubeH2O - just add water
H2O - Just Add Water - Extra Long Episode: Season 2 Ep. 7, 8, 9
1:09:01
H2O - Just Add Water - Extra Long Episode: Season 2 Ep. 7, 8, 9
991.9K viewsFeb 12, 2021
YouTubeH2O - just add water
H2O - Just Add Water: Extra Long Episode, Season 2, Ep. 22, 23, 24
1:09:43
H2O - Just Add Water: Extra Long Episode, Season 2, Ep. 22, 23, 24
2.2M viewsApr 23, 2021
YouTubeH2O - just add water
Season 2 Episode 25: Sea Change (full episode) | H2O - just add water
24:54
Season 2 Episode 25: Sea Change (full episode) | H2O - just add water
6.6M viewsNov 21, 2014
YouTubeH2O - just add water
H2O: Just Add Water - S1 E8 - The Denman Affair (full episode)
24:53
H2O: Just Add Water - S1 E8 - The Denman Affair (full episode)
4.5M viewsNov 7, 2014
YouTubeH2O - just add water
H2O - Just Add Water: Swimming With Mermaids
11:00
H2O - Just Add Water: Swimming With Mermaids
163.2K viewsJul 2, 2021
YouTubeH2O - just add water
Bella's Mermaid Story | H2O - Just Add Water
7:54
Bella's Mermaid Story | H2O - Just Add Water
138.7K viewsOct 29, 2021
YouTubeH2O - just add water
H2o mermaids adventure episode 1
24:19
H2o mermaids adventure episode 1
197.1K viewsAug 11, 2016
YouTubeblackrookshottertv
See more

Short videos

0:27
Watch all seasons of H2O here on our YouTube chan…
1.1K views8 hours ago
YouTubeH2O - just add water
0:42
Mermaid fight💥💥 #h2o #mermaid #h2ojustaddwater
143.9K views1 week ago
YouTubeH2O - just add water
0:35
Expect the unexpected!🎶🤝 #h2o #mermaid #h2ojustaddwater
15.2K views4 days ago
YouTubeH2O - just add water
0:43
He’s definitely a liar! 💥👀 #mako #makomermaids #h2ojusta…
7.4K views1 day ago
YouTubeH2O - just add water
0:36
Benefits of being a MERMAID.. #h2ojustaddwa…
21.8M viewsApr 23, 2024
YouTubeH2O - just add water
0:25
Look at these two!❤️🧜‍♀️ #h2o #mermaid #h2ojustad…
144.1K views6 days ago
YouTubeH2O - just add water
1:04
MERMAIDS save the WORLD 😱🧜‍♀️#h2ojustaddwater #h2o
42.6K views7 months ago
YouTubeH2O - just add water
0:43
He's definalety a liar! 💥🧜‍♀️#mako #makomermaid…
1 day ago
YouTubeH20- Mako Mermaids
0:18
Is this cat actually a mermaid?! #mako #makom…
20 views7 hours ago
YouTubeH20- Mako Mermaids
0:25
Look at these two!❤️🧜‍♀️ #mako #makomermaids #H…
14 views6 hours ago
YouTubeH20- Mako Mermaids
0:42
#mako #makomermaids #h2ojustaddwater
1 views1 day ago
YouTubeH20- Mako Mermaids
0:33
How do mermaids wash their hair? #h2ojustaddwater #m…
2.3M viewsAug 5, 2024
YouTubeH2O - just add water
0:41
Bella turns into WATER?? 😱#h2ojustaddwater #h2o
748.7K views11 months ago
YouTubeH2O - just add water
0:18
Oh to be a MERMAID 🧜✨#h2ojustaddwater #h2o
40.4K viewsMar 20, 2025
YouTubeH2O - just add water
0:27
It was inevitable 😄 #mako #makomermaids #h2ojusta…
29.8K views1 week ago
YouTubeH2O - just add water
0:54
mako mermaids
2 days ago
YouTubeThe official H20 just add water comm…
0:12
Mako mermaids
2 views2 days ago
YouTubeThe official H20 just add water comm…
0:16
The condensation!!#funny #h20 #skit #mermaid #cleo …
270 views2 days ago
YouTubeClownVibe09
0:22
Oh to be a MERMAID 🧜✨#h2ojustaddwater #h2o
29K viewsMar 2, 2025
YouTubeH2O - just add water
0:14
I love thermokinesis follow my insta account! #h20 #m…
8.8K views5 days ago
TikTokalex.telekinesis013
Static thumbnail place holder