Question,!

[Minato Kamikaze]

HiYooo,~!

I just wanted to know,

Wich episodes of one piece are fillers,?
And could I skip these fillers,?

[Mercy]

Google is pretty awesome.
And yes you can skip all fillers, I did the same.

• Romance Dawn : 1-3
• Buggy Arc: 4-8
• Captain Kuro Arc: 9-17
• Don Krieg Arc: 18-30
• Arlong Arc: 31-44
• Buggy side story: 45-47
• Logue town : 48-53 (50,51 filler)
• Warship island Arc: 54-60
• terrible filler don't bother watching but read spoiler tag
• explains that the calm belt surronds the grand line, this basically has no current/wind is unsailable for pirate ships and has larger then normal seakings.
• Episode 61 is half filler half canon
• Whiskey peak Arc: 62-67
• Coby/Helmeppo Side Story: 68-69
• Little Garden Arc: 70-77
• Drum Island Arc: 78-91
• Arabasta Arc: 92-130 (93,98,99,101,102 are filler)
• Post Arabasta Arc: 131-135 (Basically recap how ppl joined crew)
• Goat island arc: 136-138 (debatedly the worst filler in the series, definitely don't bother watching)
• Rainbow Mist Arc: 139-143 (as far as filler goes this isn't too bad, if you wanna give any filler a chance i'd recommend this one)
• Jaya Arc: 144-152
• Skypiea Arc: 153-195
• G8 Arc: 196-206
• Davy Back Fight Arc: 207-219 (213-216 are filler)
• Memory Arc: 220-224
• Return of foxy: 225-226
• 226 is mostly filler
• Water 7 Arc: 227-263
• Enies lobby: 264-312 (279-283 filler about how strawhats joined crew recap, 291-292 and 303)
• Post enies lobby arc: 313-325 (317-319 filler)
• Ice hunter arc: 326-336
• Thriller bark arc : 337-381
• Spa island: 382-384
• Saboady Archipelago: 385-405
• Boss luffy: 406-7 filler
• Amazon Lily: 408-421
• Impel down: 422-425, 430-452
• (426-429 are specials relating to movie 10 which will be written by oda there awful but linked to movie 10 you don't really need to watch them to watch movie 10)
• Strawhat whereabouts: 453-456
• Story recap: 457-458
• Whitebeard War Saga: 459-489
• Post war-arc: 490 onwards (492, 497-499 filler)

[Talk No Jutsu]

I recomend that you don't skip them, most of them are pretty funny e.g. G8 arc

[Love Cook]

Don't skip it aren't that many. Especially when you compare it to Naruto and Bleach. Besides the fillers have good stories too, and fit into the plot and aren't completly random.

[Lili-Chwan]

When I watched the Anime, I skipped all those fillers. If I ever re-watch the anime, I'll probably watch the fillers too.

[Dracule]

I loved the G8 and Spa island fillers.