Sweetheart
We checked 8 streaming services in India on 04 Jun 2026 at 21:34 IST
About
A socially awkward, environmentally-conscious teenager named AJ is dragged to a coastal holiday park by her painfully 'normal' family, where she becomes unexpectedly captivated by a chlorine smelling, sun-loving lifeguard named Isla.
Cast
Where does Sweetheart rank today?
Sweetheart is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch Sweetheart Online Free in HD
Looking for a place to watch Sweetheart online for free? You've landed on the right page. Sweetheart is a popular Inglés comedy, drama, and romance movie from 2021 that you can stream right now on CineFlixo in high quality, no signup required.
About Sweetheart
A socially awkward, environmentally-conscious teenager named AJ is dragged to a coastal holiday park by her painfully 'normal' family, where she becomes unexpectedly captivated by a chlorine smelling, sun-loving lifeguard named Isla. Running 103 minutes.
Sweetheart Cast and Characters
The cast features Nell Barlow (as A.J.), Ella-Rae Smith (as Isla), Jo Hartley (as Tina), Sophia Di Martino (as Lucy), and Samuel Anderson (as Steve). Their performances are a major reason Sweetheart has built such a passionate audience.
Where to Watch Sweetheart Online
CineFlixo lets you stream Sweetheart online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Sweetheart NowWhy People Are Watching Sweetheart
Sweetheart flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts, sharp comedic timing that lands consistently, and chemistry between leads that actually feels real. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Sweetheart
Where can I watch Sweetheart online for free?
You can watch Sweetheart online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Sweetheart?
Sweetheart runs for 103 minutes (about 1.7 hours).
Is Sweetheart good? What's the rating?
Sweetheart holds a 6.1/10 rating based on 32 reviews — a solid pick if the genre interests you.
Who is in the cast of Sweetheart?
The main cast includes Nell Barlow, Ella-Rae Smith, Jo Hartley, and Sophia Di Martino, plus a strong supporting ensemble.
Is Sweetheart available in Inglés?
Yes — Sweetheart was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Sweetheart released?
Sweetheart was released in 2021.
Do I need an account to watch Sweetheart on CineFlixo?
No. CineFlixo is free and you can watch Sweetheart without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Sweetheart, check out April's Daughters, Christmas Inheritance, East Side Story, The Valet, and Snowroller.
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Frequently Asked Questions
Common questions about Sweetheart
Where can I watch Sweetheart for free?
You can watch Sweetheart (2021) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Sweetheart about?
Sweetheart is a Comedy/Drama English-language film. A socially awkward, environmentally-conscious teenager named AJ is dragged to a coastal holiday park by her painfully 'normal' family, where she becomes unexpectedly captivated by a chlorine smelling, sun-loving lifeguard named Isla.
When was Sweetheart released?
Sweetheart was released on September 24, 2021. It has a runtime of 1h 43m. The film was produced by BBC Film.
Who stars in Sweetheart?
Sweetheart stars Nell Barlow, Ella-Rae Smith, Jo Hartley and Sophia Di Martino. The full cast list is available in the Cast section above.
Is Sweetheart available in HD?
Yes, Sweetheart is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.