Synopsis
Decades ago, a hero from the stars left this world in peace. Now, the son of Ultraman must rise to protect the Earth from a new alien threat.
Series Information
- First Aired
- 2019
- Last Aired
- 2023
- Seasons
- 3
- Episodes
- 31
- Episode Length
- 23 min
- Genre
- Animation, Action & Adventure, Sci-Fi & Fantasy, Kids
- Network
- Netflix
- Status
- Ended
- Rating
- 7.1 / 10 (157 votes)
Top Cast
Ryohei Kimura
Shinjiro Hayata / Ultraman (voice)
Takuya Eguchi
Dan Moroboshi / Seven (voice)
Official Trailer
Ready to watch ULTRAMAN?
All seasons & episodes — free, HD, no signup.
▶ Watch ULTRAMAN FreeSimilar Shows
Köstebekgiller
2010
Cow and Chicken
1997 ★ 7.1
Kousoku Sentai Turboranger
1989 ★ 9.6
Gate
2015 ★ 7.5
Dinosaur Expedition Born Free
1976 ★ 7.8
Little Women II : Jo's Boys
1993 ★ 6.1
Mobile Suit Gundam GQuuuuuuX
2025 ★ 7.3
Place to Place
2012 ★ 6.9
LEGO Star Wars: Droid Tales
2015 ★ 6.6
Romance of the Three Kingdoms
2017 ★ 5.0
Legendary Twins
2022 ★ 8.5
Deep Insanity: The Lost Child
2021 ★ 5.8
Niji-iro Prism Girl
2013 ★ 4.0
磯部磯兵衛物語
2015 ★ 6.0
You May Also Like
SAINT SEIYA: Knights of the Zodiac
2019 ★ 7.4
The Qwaser of Stigmata
2010 ★ 7.4
JoJo's Bizarre Adventure
2012 ★ 8.6
RWBY
2013 ★ 7.8
SUPER HxEROS
2020 ★ 6.6
D_Cide Traumerei the Animation
2021 ★ 7.3
High School DxD
2012 ★ 8.5
BASTARD‼ -Heavy Metal, Dark Fantasy-
2022 ★ 7.5
Jack-of-All-Trades, Party of None
2026 ★ 7.6
Gachiakuta
2025 ★ 8.5
Seraph of the End
2015 ★ 7.9
Suicide Squad Isekai
2024 ★ 7.3
TSUKIMICHI -Moonlit Fantasy-
2021 ★ 8.4
Strike the Blood
2013 ★ 6.9
More Animation Series
The Simpsons
1989 ★ 8.0
American Dad!
2005 ★ 7.0
Family Guy
1999 ★ 7.4
Teen Titans Go!
2013 ★ 6.4
Rick and Morty
2013 ★ 8.7
Regular Show
2010 ★ 8.6
Bleach
2004 ★ 8.4
Adventure Time
2010 ★ 8.5
Miraculous: Tales of Ladybug & Cat Noir
2015 ★ 8.1
Mushoku Tensei: Jobless Reincarnation
2021 ★ 8.4
South Park
1997 ★ 8.3
The Fairly OddParents
2001 ★ 7.6
Hunter x Hunter
2011 ★ 8.7
Futurama
1999 ★ 8.4
More with Ryohei Kimura
JUJUTSU KAISEN
2020 ★ 8.6
Welcome to Demon School! Iruma-kun
2019 ★ 8.3
Haikyu!!
2014 ★ 8.6
Natsume's Book of Friends
2008 ★ 8.2
My Happy Marriage
2023 ★ 8.3
Hell's Paradise
2023 ★ 8.2
My Dress-Up Darling
2022 ★ 8.4
Black Butler
2008 ★ 7.8
The Misfit of Demon King Academy
2020 ★ 8.4
Grand Blue Dreaming
2018 ★ 7.8
The Irregular at Magic High School
2014 ★ 7.7
Yashahime: Princess Half-Demon
2020 ★ 8.3
Kuroko's Basketball
2012 ★ 8.4
Demon Slayer: Kimetsu no Yaiba
2019 ★ 8.6
Trending Now
Silo
2023 ★ 8.2
The Grand Tour
2026 ★ 9.6
Lanterns
2026 ★ 8.3
The Gentlemen
2024 ★ 7.8
Reacher
2022 ★ 8.1
Furious
2026 ★ 7.2
Ted Lasso
2020 ★ 8.4
Dark Matter
2024 ★ 7.8
Chad Powers
2025 ★ 8.0
Re:ZERO -Starting Life in Another World-
2016 ★ 8.1
One Piece
1999 ★ 8.7
The Early Spring
2026 ★ 7.6
Lioness
2023 ★ 8.1
Spider-Noir
2026 ★ 8.4
Popular This Week
Watch What Happens Live with Andy Cohen
2009 ★ 4.9
The Mentalist
2008 ★ 8.4
Coronation Street
1960 ★ 5.4
Home Alone
2013 ★ 7.5
The Tonight Show Starring Jimmy Fallon
2014 ★ 5.8
Law & Order: Special Victims Unit
1999 ★ 8.0
The Late Show with Stephen Colbert
2015 ★ 6.1
Criminal Minds
2005 ★ 8.3
El conquistador
2005 ★ 5.7
The Tonight Show Starring Johnny Carson
1962 ★ 7.5
Tagesschau
1952 ★ 6.8
The Rookie
2018 ★ 8.5
Game of Thrones
2011 ★ 8.5
Sesame Street
1969 ★ 7.1
Explore related titles
Frequently Asked Questions
Where can I watch ULTRAMAN online for free?
You can watch every season and episode of ULTRAMAN online for free in HD on FreeFlix. No signup required.
How many seasons of ULTRAMAN are there?
ULTRAMAN has 3 seasons and 31 episodes, all available on FreeFlix.
Is ULTRAMAN available in HD?
Yes, all episodes of ULTRAMAN stream in HD with multiple backup sources.
Do I need an account or subscription?
No. FreeFlix is 100% free with no registration, payment, or account required.