The ongoing anime series One Piece is one of the most popular shonen manga written by Eiichiro Oda. The TV anime series first aired on October 20, 1999. Since then, the series has been running with more than 1000 episodes with a list of several filler episodes.
It may be bewildering for first-time watchers as the filler episodes do not contain the original story adapted by the manga.
While it is recommended to watch all the episodes of One Piece, including fillers, if you want to follow the main story from the manga, this ultimate guide of One Piece filler list is for you.
One Piece Anime: Manga Cover Stories Episodes
The following episodes are part of the Cover Stories adapted from the manga to the anime. They are considered canon episodes. It’s strongly advised not to consider skipping these episodes at all.
It’s to be noted these episode is not considered filler list in the One Piece anime series.
Buggy’s Crew: After The Battle (Episodes 46 and 47)
Chase Straw Hat! Little Buggy’s Big Adventure!
The Wait is Over! The Return of Captain Buggy!
Diary Of Koby-Meppo (Episodes 68 and 69)
Try Hard, Coby! Coby and Helmeppo’s Struggles in the Marines!
Coby and Helmeppo’s Resolve! Vice-Admiral Garp’s Parental Affection!
Straw Hat’s Separation Serial (Episodes 418 to 421 and 453 to 456)
The Friends’ Whereabouts – The Science of Weather and the Mechanical Island
The Friends’ Whereabouts! An Island of Giant Birds and a Pink Paradise!
The Friends’ Whereabouts – Bridging the Islands and Vicious Vegetations!
The Friends’ Whereabouts! A Princess Negativity and the King of Demons!
The Friends’ Whereabouts! The Weatheria Report and the Cyborg Animals!
The Friends’ Whereabouts! A Cheeper of Giant Birds and a Pink Showdown!
The Friends’ Whereabouts! Revolutionaries and the Gorging Forest’s Trap
The Friends’ Whereabouts! A Huge Tomb and the Panty Debt!
One Piece Anime Canon Episodes (Not Filler List)
These are the filler episodes that aren’t covered in the manga but are considered the anime canon episodes. It’s better not to skip these One Piece anime episodes as they don’t fall on the filler list.
Loguetown Arc (Episode 50 and 51)
Usopp vs. Daddy the Parent! Showdown at High!
Fiery Cooking Battle? Sanji vs. the Beautiful Chef!
Alabasta Arc (Episode 93)
Off to the Desert Kingdom! The Rain-Summing Powder and the Rebel Army!
Long Ring Long Land Arc (Episodes 213 to 216)
Round 3! The Round-and-Round Roller Race!
A Seriously Heated Race! Into the Final Round!
Screaming-Hot Bombardment! Pirate Dodgeball!
Showdown on the Cliff! Red Light, Green Light!
Post-War Arc (Episodes 497 to 499 and 506)
Leaving the Dadan Family for Good?! The Kids’ Hideout Has Been Built!
Luffy Becoming an Apprentice?! A Man Who Fought Against the King of the Pirates!
The Battle against the Big Tiger! Who is Going to be Captain?!
Straw Hats in Shock! The Bad News Has Reached Them!
Dressrosa Arc (Episode 737)
The Birth of the Legend! The Adventures of the Revolutionary Warrior Sabo!
Zou Arc (Episode 775)
Save Zunesha! The Straw Hat’s Rescue Operation!
One Piece Mixed (Cannon and Filler List) Episodes
These are the mixed episodes that contain both manga canon and filler stories. You can either skip the filler list part by watching the main plot in One Piece anime. At any cost, do not skip the entire episode.
Reverse Mountain Arc (Episode 61)
Angry Finale! Cross the Red Line!
Arabasta Arc (Episode 101)
Showdown in a Heat Haze! Ace vs. the Gallant Scorpion!
Thriller Bark Arc (Episode 354)
I Swear to Go See Him! Brook and the Cape of Promise
Marineford Arc (Episode 489)
Here Comes Shanks! The War of the Best is Finally Over!
Return To Sabaody Arc (Episode 520)
Big Guns Assembled! The Danger of the Fake Straw Hats!
Fishman Island Arc (Episode 574)
To the New World! Eyes on the Strongest Sea!
Punk Hazard Arc (Episode 625)
Intense! Aokiji vs. Doflamingo!
Caesar Retrieval Arc (Episode 628)
A Major Turnaround! Luffy’s Angry Iron Fist Strikes