Octonauts
We checked 8 streaming services in India on 04 Jun 2026 at 08:17 IST
About
Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles.
Cast
Episodes
Season 1
The Undersea Storm
As a huge storm heads towards the headquarters, the Octonaut crew hurriedly goes into preparation. However, Kwaji, who went out to test drive the expedition ship, is unable to return to Octopold because he is rescuing the animals.
The Giant Squid
The Octonauts roam the oceans in search of adventure and fun. Whether it's a perilous voyage to the bottom of the sea or the piratey pursuit of a giant squid, the Octonauts leap into action and always prove that eight heads are better than one! The Octonauts set out to find and photograph Inkling's long lost cousin, the elusive Giant Squid.
The Great Algae Escape
Captain Barnacles and his crew must catch a runaway Octopod, when it is hijacked by a group of crustaceans trying to escape their algae-infested waters.
The Walrus Chief
When Peso's precious medical kit is taken, Barnacles and Kwazii sneak into a dangerous walrus colony to get it back, disguised as a walrus.
The Flying Fish
When a school of flying fish accidentally make off with a rare book belonging to Professor Inkling, the Octonauts rig up the Gup B to fly after them and get it back.
The Narwhal
While exploring the Arctic, the Octopod gets trapped in the ice. Only Barnacles's skillful navigation, and the help of a friendly Narwhal, can get them free.
The Monster Map
The Octonauts follow an old map to what Kwazii believes is treasure guarded by a sea monster but, instead, they meet a playful Octopus with all kinds of surprising abilities.
The Crab and the Urchin
The crew pursues crustaceans who’ve hijacked the Octopod.
Where does Octonauts rank today?
Octonauts is #457 on the CineFlixo Daily Streaming Charts today.
- Highest: #457
- Top 10: 0 days
- Top 100: 0 days
Watch Octonauts Online Free — All Episodes in HD
Stream Octonauts online free in HD on CineFlixo. A well-rated animation and kids series originally produced in Inglés and released in 2010, it's earned a solid 7.2/10 from 55 viewers worldwide.
About Octonauts
Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles. Across 10 seasons and 274 episodes, originally airing on CBeebies, with status "Returning Series".
Octonauts Cast and Characters
The cast features Keith Wickham, Simon Greenall, Jo Wyatt, Rob Rackstraw, and Ross Breen (as Captain Barnacles). Their performances are a major reason Octonauts has built such a passionate audience.
Where to Watch Octonauts Online
On CineFlixo you can watch Octonauts free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Octonauts NowWhy People Are Watching Octonauts
Octonauts flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Octonauts
Where can I watch Octonauts online for free?
You can watch Octonauts online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Octonauts have?
Octonauts has 274 episodes across 10 seasons. All episodes are available to stream right here on CineFlixo.
Is Octonauts good? What's the rating?
Octonauts holds a 7.2/10 rating based on 55 reviews — well above average.
Who is in the cast of Octonauts?
The main cast includes Keith Wickham, Simon Greenall, Jo Wyatt, and Rob Rackstraw, plus a strong supporting ensemble.
Is Octonauts available in Inglés?
Yes — Octonauts was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Octonauts released?
Octonauts first aired in 2010.
Do I need an account to watch Octonauts on CineFlixo?
No. CineFlixo is free and you can watch Octonauts without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Octonauts, check out Primal, Defenders of the Earth, Peep and the Big Wide World, Tiny Toon Adventures, and Sea Princesses.
Frequently Asked Questions
Where can I watch Octonauts for free?
You can watch Octonauts online for free on CineFlixo. All 274 episodes across 10 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Octonauts have?
Octonauts currently has 10 seasons and a total of 274 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Octonauts about?
Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles. It belongs to the Animation, Kids genres.
In which language is Octonauts originally available?
Octonauts was originally produced in English. On CineFlixo the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.
When was Octonauts first released?
Octonauts first premiered on October 5, 2010 (2010). The show is still ongoing with new episodes being released.
All Seasons
Browse every season of Octonauts — 10 seasons in total
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