Where to watch
Not available in Australia
Streaming in 1 other country
The Happiness Theorem isn't on any streaming service in Australia right now, but it's available in Italy. Streaming rights are licensed per country.
Cast · Directed by Luca Fortino
More from Andrea Tidona · Co-star actor
More like this
The Happiness Theorem — streaming FAQ
Which OTT platform streams The Happiness Theorem?
The Happiness Theorem isn't on any streaming service in Australia yet, but it's available in Italy. Streaming rights differ by country — switch your country in the header to see where.
Is The Happiness Theorem on Netflix?
No, The Happiness Theorem is not on Netflix in Australia as of September 2026.
Is The Happiness Theorem on Amazon Prime Video?
No, The Happiness Theorem isn't on Amazon Prime Video in Australia right now.
Where can I watch The Happiness Theorem for free?
The Happiness Theorem isn't streaming in Australia yet, so there's no way to watch it free at the moment.
