Hi, @susang8t0r
Thanks for reaching out!
That's a great question. A Roku device can work overseas but there might be some limitations, especially on where it will be activated or used.
The availability of specific apps and content may vary depending on the region, as some streaming services and channels may not be available or have different content libraries outside of the US.
To learn more, you can check the supported regions here: Select your Region
Hope this information helps!
Thanks,
Roku Community Team.
Takashi O.
Roku Community Moderator