WATCH TIME
How long does it take to watch One Punch Man?
Watching the One Punch Man main story takes about 14 h 12 min (36 episodes). At 2 hours a day that is 8 days. Adding every released special, OVA and side story brings it to at least 14 h 36 min.
- Main story
- about 14 h 12 min
- Episodes
- 36
- 1 h a day
- 15 days
- 2 h a day
- 8 days
- 4 h a day
- 4 days
- Non-stop
- 0.6 days
Binge calculator
You will finish One Punch Man in 8 days.
BREAKDOWN
Watch order Time per season and film
- One Punch Man · TV series · 2015 · 12 ep.4 h 48 min
- One-Punch Man 2 · TV series · 2019 · 12 ep.4 h 36 min
- One-Punch Man 3 · TV series · 2025 · 12 ep.≈ 4 h 48 min
- One-Punch Man: Road to Hero · OVA · 2015 · 1 ep. · extra24 min
- One-Punch Man Specials · Special · 2015 · 6 ep. · extraruntime unknown
- One Punch Man 2 Commemorative Special · Special · 2019 · 1 ep. · extraruntime unknown
- One Punch Man 2nd Season Specials · Special · 2019 · 6 ep. · extraruntime unknown
- Go! Saitama · Web series · 2021 · 1 ep. · extraruntime unknown
- One-Punch Man: Get It All in One Punch! Season 2 Serious Recap! · Special · 2025 · 1 ep. · extraruntime unknown
≈ marks 1 TV entry with no recorded runtime, estimated at a standard 24-minute episode.
5 entries have no recorded runtime and are not counted, so the real total is a little longer.
Watching One Punch Man on disc?Complete box sets save a lot over buying season by season. Some links are affiliate links: as an Amazon Associate, Kitanime earns from qualifying purchases, and we may earn a commission from other partners. It does not change your price.
Not sure where to start?The watch order page lists every season, film and special in order, with which extras you can skip.
Totals multiply each entry's episode count by its average episode length from anime-offline-database (ODbL). Only released entries are counted; announced seasons are left out until they air. "Skip openings and endings" assumes about 3 minutes saved per 24-minute episode.