The question that “filler” is not so clean. Many years old anime shows “Naruto” and “a piece” a push of a push in an episode of TV “I show like my hero academy” like two or three. This means that the series must adapt a suitable episode of all in one episode using very uninterrupted punctuation, limited animation, or open anime-original scenes. This causes several episodes that are considered a filler and canon mixture.
For the purposes of this list, we will stick to the purely filler episodes of “one piece”. They are so:
Episodes 54-60 – “Warhip Island Arc”
Episodes 98-99 and 102 – “Enter the pirates of the desert!; False firmness!; Fake firmness! Camu, rebel soldier in the heart!”
Episodes 131-135 – “Post-shooting arc”
Episodes 136-138 – “Goat Island Arc”
Episodes 139-143 – “Ruluka Island Arc”
Episodes 196-206 – “G-8 arc”
Episodes 220-224 – “the ghost arc of the ocean”
Episodes 225-226 – “Foxy's return arc”
Episodes 279-283 – “Arc of the back plans of the straw hat”
Episodes 291-292 and 303 – “Saman hat and Buggy's adventures arc”
Episodes 317-319 – “Ennies lobby filler arc”
Episodes 326-336 – “Ice Hunter Arc”
Episodes 382-384 – “Spa Island Arc”
Episodes 406-407 – “Boss Luffy Arc”
Episodes 426-429 – “Little East Blue Arc”
Episodes 457-458 – “Special retrospective before marineford arc”
Episode 492 – “Crossover between” one piece “and 'Tokiro'
Episode 499 – “Luffy's past”
Episode 506 – “Reaction of straw hats”
Episode 542 – “'One piece' and 'Tokiro' 2 crossover
Episodes 575-578 – “Arc of the Ambition of Z”
Episode 590 – “crossover between a piece, '' Toriko 'and' Dragon Ball '”
Episodes 626-628 – “Summer search arc”
Episodes 747-750 – “Silver Mine Arc”
Episode 775 – “Straw Hats Rescue Operation”
Episodes 780-782 – “Sea Rookie Arc”
Episodes 895-896 – “Vinegar guild arc”
Episode 907 – “Romantic Dawn Special”
Episodes 1029-1030 – “UTA's former arc”
