Thaai Kizhavi OTT release new details: When and where to watch Sivakarthikeyan, Radhika Sarathkumar’s Tamil blockbuster

Even though 2026 has only just entered its early months, Tamil cinema has already found a major success story in Thaai Kizhavi. Headlined by veteran actor Radhika Sarathkumar, the rural comedy movie struck a chord with audiences across Tamil Nadu and beyond. The film enjoyed a steady theatrical run and drew strong footfall in family circuits, eventually emerging as one of the year’s biggest box office performers. After its successful stint in cinemas, the focus has now shifted to its digital debut.

Streaming details of Thaai Kizhavi

The makers have confirmed that the film’s streaming rights have been acquired by JioHotstar, and it is expected to premiere on the platform around April 10. Once released online, the film is likely to reach viewers who were unable to watch it in theatres, further expanding its audience base.



Directed by Sivakumar Murugesan, Thaai Kizhavi mixes humour with emotional storytelling set in a rural backdrop. The narrative revolves around a strong-willed elderly woman navigating social and personal challenges, a theme that resonated deeply with family audiences. The film’s light-hearted moments, combined with heartfelt drama, contributed significantly to its popularity.

More about Thaai Kizhavi

At the box office, the film performed impressively. According to Sacnilk.com early estimates, it suggests that Thaai Kizhavi collected around Rs 57.62 crore net in India, translating to nearly Rs 67.99 crore gross. Reports indicate that the film is on track to cross the Rs 60 crore net mark, which could make it the first Kollywood release of 2026 to achieve this milestone.

Apart from Radhika Sarathkumar’s widely praised performance, the film features a strong supporting cast including Raichal Rabecca, Singampuli, and Munishkanth in key roles. Their comic timing and character-driven performances added depth to the story and helped maintain the film’s engaging tone throughout its runtime.


Another highlight of the project is that it has been produced by actor Sivakarthikeyan, who has been steadily building his profile as a producer in the Tamil film industry. Backing Thaai Kizhavi marks yet another step in his efforts to support content-driven cinema while also expanding his career beyond acting.

The film’s music, composed by Nivas K. Prasanna, added greatly to its emotional depth and helped connect the story with the audience. With the movie already performing well in theatres and excitement growing around its upcoming digital release, Thaai Kizhavi continues to stay in the spotlight. Stay tuned for official confirmation.