Yes. You can stream videos on two different Rokus at the same time, however, streaming with two devices at the same time may result in lower streaming speeds.
If I have multiple Roku devices, do I need to activate on all?
What is Passport?
Does Passport cost anything?
Can I use the PBS app on Roku without activating?
I activated my Roku account but my Watchlist isn't synced with the Watchlist on my computer
How do I know if my Passport member benefit is activated?
How can I tell which are Passport videos?
I already have the PBS app on my Roku, why do I need to activate?
Can I stream Passport content on my Apple TV?