| Season | Season title | Episodes | Originally released |
|---|
| First released | Last released |
|---|
| 1 | East Blue | 61 | October 20, 1999 (1999-10-20) | March 7, 2001 (2001-03-07) |
|---|
| 2 | Entering into the Grand Line | 16 | March 21, 2001 (2001-03-21) | August 19, 2001 (2001-08-19) |
|---|
| 3 | Introducing Chopper at the Winter Island | 15 | August 26, 2001 (2001-08-26) | December 9, 2001 (2001-12-09) |
|---|
| 4 | Alabasta | 38 | December 16, 2001 (2001-12-16) | October 27, 2002 (2002-10-27) |
|---|
| 5 | Dreams!, The Zenny Pirate Crew Sortie!, Beyond the Rainbow | 13 | November 3, 2002 (2002-11-03) | February 2, 2003 (2003-02-02) |
|---|
| 6 | Sky Island ~ Skypiea & The Golden Bell | 52 | February 9, 2003 (2003-02-09) | June 13, 2004 (2004-06-13) |
|---|
| 7 | Escape! The Marine Fortress & The Foxy Pirate Crew | 33 | June 20, 2004 (2004-06-20) | March 27, 2005 (2005-03-27) |
|---|
| 8 | Water Seven | 35 | April 17, 2005 (2005-04-17) | April 30, 2006 (2006-04-30) |
|---|
| 9 | Enies Lobby | 73 | May 21, 2006 (2006-05-21) | December 23, 2007 (2007-12-23) |
|---|
| 10 | Thriller Bark | 45 | January 6, 2008 (2008-01-06) | December 14, 2008 (2008-12-14) |
|---|
| 11 | Sabaody Archipelago | 26 | December 21, 2008 (2008-12-21) | June 28, 2009 (2009-06-28) |
|---|
| 12 | Island of Women | 14 | July 5, 2009 (2009-07-05) | October 11, 2009 (2009-10-11) |
|---|
| 13 | Impel Down | 35 | October 18, 2009 (2009-10-18) | June 20, 2010 (2010-06-20) |
|---|
| 14 | Marineford | 60 | June 27, 2010 (2010-06-27) | September 25, 2011 (2011-09-25) |
|---|
| 15 | Fishman Island | 62 | October 2, 2011 (2011-10-02) | December 23, 2012 (2012-12-23) |
|---|
| 16 | Punk Hazard | 50 | January 6, 2013 (2013-01-06) | January 12, 2014 (2014-01-12) |
|---|
| 17 | Dressrosa | 118 | January 19, 2014 (2014-01-19) | June 19, 2016 (2016-06-19) |
|---|
| 18 | Zou | 36 | June 26, 2016 (2016-06-26) | April 2, 2017 (2017-04-02) |
|---|
| 19 | Whole Cake Island | 109 | April 9, 2017 (2017-04-09) | June 30, 2019 (2019-06-30) |
|---|
| 20 | Wano Country | 197 | July 7, 2019 (2019-07-07) | December 17, 2023 (2023-12-17) |
|---|
| 21 | Egghead | 67 | January 7, 2024 (2024-01-07) | December 28, 2025 (2025-12-28) |
|---|
| 22 | Elbaph | TBA | April 5, 2026 (2026-04-05) | TBA |
|---|
