Where to watch
Not available in United Kingdom
Streaming in 1 other country
Ultimate Mars Challenge isn't on any streaming service in United Kingdom right now, but it's available in United States. Streaming rights are licensed per country.
Cast · Directed by Gail Willumsen
More from Lance Lewman · Lead actor
More from Gail Willumsen · Director
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Ultimate Mars Challenge — streaming FAQ
Which OTT platform streams Ultimate Mars Challenge?
Ultimate Mars Challenge isn't on any streaming service in United Kingdom yet, but it's available in United States. Streaming rights differ by country — switch your country in the header to see where.
Is Ultimate Mars Challenge on Netflix?
No, Ultimate Mars Challenge is not on Netflix in United Kingdom as of September 2026.
Is Ultimate Mars Challenge on Amazon Prime Video?
No, Ultimate Mars Challenge isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Ultimate Mars Challenge for free?
Ultimate Mars Challenge isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
