Watch Ben 10: Ultimate Alien (2010): stream Ben 10: Ultimate Alien (2010) on Spectrum On Demand, YouTube TV. Compare all streaming options for this TV show on WhereCanIWatch.tv.
Ben 10: Ultimate Alien
There's a time to go hero, and there's a time to go ultimate!
2 Seasons • 52 Episodes
Top Pick
Free on Spectrum On Demand
HD · Included
About
You can watch Ben 10: Ultimate Alien (2010) for free on Spectrum On Demand.
With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.
The secret is finally out, forcing a young hero to balance public celebrity with the heavy burden of cosmic combat. Upgraded alien forms provide a fresh, visceral edge to the classic transformation battles.
Trailer
You might also like
See all →
Best way to watch
2 options ranked by value · 🇺🇸 United States
Included with subscription
Last verified 9 days ago
Ben 10: Ultimate Alien
There's a time to go hero, and there's a time to go ultimate!
2 Seasons • 52 Episodes
You can watch Ben 10: Ultimate Alien (2010) for free on Spectrum On Demand.
IMDb
8.2/10
RT Audience
86%
2 options ranked by value · 🇺🇸 United States
Keep browsing: Airing Now · Popular TV Shows · Animation · Action & Adventure
extraterrestrial technology · sequel · alien · alien race · teen superhero · complex · relaxed · critical · tense · compassionate
Watch Ben 10: Ultimate Alien for free on Spectrum On Demand. Ben 10: Ultimate Alien is streaming on YouTube TV. Availability last verified July 9, 2026.