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Free with a library card
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Availability last checked Oct 8, 2026.
Report a wrong listingAvailability
- Watch the series free with ads on The Roku Channel (HD) and Tubi TV.
- Watch the series free with a participating library card on Fawesome (HD).
What it's about
When two brothers with clashing personalities obtain incredible powers, they focus on overcoming their differences to defend Earth as a superhero team.
Cast and crew
- Starring
- Yuya Hirata, Ryosuke Koike, Arisa Sonohara
Details
- Release date
- Jul 7, 2018
- Language
- Japanese
- Country
- Japan
Where to Watch Ultraman R/B (2018) in the US — common questions
- Where to watch Ultraman R/B in the United States?
- Ultraman R/B is available free with ads or free with a participating library card in the United States. Watch the series free with ads on The Roku Channel (HD) and Tubi TV. Watch the series free with a participating library card on Fawesome (HD).
- Can I stream Ultraman R/B or do I have to rent it in the United States?
- We have not confirmed a subscription, rental, or purchase option for Ultraman R/B in the United States.
- Can I watch Ultraman R/B for free in the United States?
- Watch the series free with ads on The Roku Channel (HD) and Tubi TV. Watch the series free with a participating library card on Fawesome (HD).
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