# Where to Watch One Punch Man Season 3

**You can stream One-Punch Man Season 3 on Crunchyroll, and it's also available on Netflix, Hulu, and Disney+. This 12-episode season from studio J.C. Staff finally tips Saitama's world into the all-out Monster Association war, throwing the Hero Association's entire S-Class at the biggest threat it has ever faced. If you love watching an unbeatable hero shrug through cosmic-level chaos while everyone around him actually breaks a sweat, this is the payoff the story has been building toward.**

## Where to Watch

- [Crunchyroll](https://www.crunchyroll.com/series/G63K98PZ6)
- [Disney Plus](https://disneyplus.com/browse/entity-62114046-aeac-442f-aa99-21ce55571bb2)
- [Disney Plus](https://www.disneyplus.com/browse/entity-54a25fcf-a472-4d40-9968-13e2957e5abf)
- [Hulu](https://www.hulu.com/onepunch-man)
- [Netflix](https://netflix.com/title/80117291)

Crunchyroll is the go-to for the subtitled release. The season also sits on Netflix, Hulu, and Disney+, so if one of those is already in your rotation you can watch it there without adding another subscription; the episodes are identical across all four services, so pick on convenience.

## Synopsis

Saitama took up heroics purely for the thrill of it, then trained so relentlessly that nothing survives a serious swing from him: every fearsome opponent folds to a single blow. Officially he's just one more name on the Hero Association's registry, tagging along on duties with his cyborg pupil Genos. But the balance of the city tips when the self-proclaimed Monster Association makes its move, snatching the young son of an Association executive and daring the heroes to respond. The S-Class closes ranks to storm the enemy's lair, while deep inside it the self-styled 'human monster' Garou stirs, his own war on heroism far from settled.

## Fast Facts

- **Format:** TV
- **Episodes:** 12
- **Premiered:** 2025
- **Studio:** j.c.staff co., ltd., j.c. staff
- **Score:** 5

## Watch Order

This is the third season, so don't start here. Begin with the original One-Punch Man, roll into One Punch Man Season 2, and then this arc will land the way it's meant to. Season 3 is also split, continuing into a Part 2, so you're watching the first stretch of a larger run.

- [One Punch Man 2nd Season](https://hozuna.com/anime/one-punch-man-season-2) — prequel
- One Punch Man 3 Part 2 — sequel

## If You Liked This

- **[One-Punch Man](https://hozuna.com/anime/one-punch-man)** — The one that started it all: Saitama's origin as the bored strongest man alive, with the sharpest gag-to-spectacle ratio in the franchise. Non-negotiable viewing before this season lands.
- **[Mob Psycho 100](https://hozuna.com/anime/mob-psycho-100)** — From ONE, the same mind behind One-Punch Man: an overwhelmingly powerful kid who'd rather not fight at all, wrapped in wilder animation and a surprisingly big heart.
- **[Kaiju No. 8](https://hozuna.com/anime/kaiju-no-8)** — Another take on a monster-slaying bureaucracy, following an older guy clawing his way up a hero-style defense force. Great if you like the Association's-eye-view of a monster crisis.
- **[My Hero Academia](https://hozuna.com/anime/my-hero-academia)** — If a formal hero ranking system and its top-tier pros scratches an itch, Deku's climb through hero society is the shonen to sink into next.
- **[Chainsaw Man: Reze Arc](https://hozuna.com/anime/chainsaw-man-reze-arc)** — 
- **[Fullmetal Alchemist: Brotherhood](https://hozuna.com/anime/fullmetal-alchemist-brotherhood)** — 
- **[Re:Zero Season 4](https://hozuna.com/anime/re-zero-season-4)** — 
- **[Attack on Titan Season 3 Part 2](https://hozuna.com/anime/attack-on-titan-season-3-part-2)** — 

## FAQ

### Where can I watch One-Punch Man Season 3?

It streams on Crunchyroll, and is also available on Netflix, Hulu, and Disney+.

### How many episodes are in One-Punch Man Season 3?

This season runs 12 episodes.

### Do I need to watch the earlier seasons first?

Yes. Start with the original One-Punch Man, then One Punch Man Season 2, before this third season, since it picks up threads from both.

### Is Season 3 the whole story?

No. This 12-episode run continues into a Part 2, so the Monster Association arc isn't wrapped up in a single batch.

### Which studio made One-Punch Man Season 3?

J.C. Staff produced this season.