The story of the independent superhero Saitama has officially returned. After a long six-year wait, One-Punch Man Season 3 is now streaming as of October 2025, bringing fans back into the world of the Caped Baldy and his increasingly powerful opponents.
One-Punch Man remains one of the most popular anime series worldwide. It was even named “Most In-Demand Export from Asia” at the 2020 Global TV Demand Awards, making it the perfect time for both longtime fans and newcomers to jump in.
If you’re looking to revisit earlier seasons, or start fresh, here’s everything you need to know about where to watch One-Punch Man Seasons 1–3, plus how to use a VPN if it’s unavailable in your region.
Where to Watch One-Punch Man Online
The first two seasons of One-Punch Man are essential viewing before diving into the newly released third season. Season 1, produced by Madhouse, was widely praised for its animation, humor, and unforgettable fight scenes.
Season 2, produced by J.C. Staff, received more mixed reactions due to perceived dips in animation quality.
Season 3 marks the studio’s return and adapts one of the most anticipated arcs from the manga, giving fans plenty to talk about.
Streaming Availability by Region
United States
United Kingdom
- Crunchyroll
- Amazon Prime Video
- Apple TV (rent or purchase)
Availability may vary due to regional licensing restrictions. If One-Punch Man isn’t accessible where you live, a VPN can help unlock streaming access.
How to Watch One-Punch Man With a VPN
A VPN (Virtual Private Network) allows you to connect through servers in other countries, making it appear as though you’re streaming from a region where the anime is available, while also protecting your privacy.
Best VPNs for Streaming One-Punch Man
- ExpressVPN: Known for its ultra-fast speeds, reliable connections, and large server network across many countries.
- VeePN: It has over 2,600 servers and costs just $1.99 a month, meaning it's a much cheaper option to consider.
- NordVPN: Notable for high speeds, a large global server network, and excellent geo-blocking capabilities.
- Surfshark: Offers unlimited simultaneous connections on multiple devices, reliable speeds, and good global server coverage at a budget-friendly price.
If you’re choosing between the top options, ExpressVPN stands out for performance and global reach, while VeePN offers excellent value at a lower cost. Both, therefore, are great VPNs for streaming.
Lots of Servers
Budget-friendly
How to Get Started
- Sign up – Choose a VPN plan and download the app on your device
- Connect – Select a server in the US, UK, or another supported region
- Stream – Open your streaming platform and start your One-Punch Man binge
What to Know About One-Punch Man Season 3
Now officially streaming, One-Punch Man Season 3 adapts the Monster Association arc from Yusuke Murata’s manga.
The season introduces powerful new threats, including Monster King Orochi and the mysterious Gyoro-Gyoro, setting the stage for an all-out war between the Monster Association and the Hero Association.
Fans can expect:
- Larger-scale battles
- Deeper focus on Garou’s evolving role
- Saitama returns to the front lines with devastating results
With higher stakes and fan-favorite characters back in action, Season 3 delivers some of the most intense moments in the series to date.
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