{
 "title": "FilamentFacts filament price index",
 "version": "2026-10-24",
 "date_checked": "2026-10-24",
 "publisher": "FilamentFacts",
 "url": "https://filamentfacts.com/data/filament-price-index",
 "window": "14\u201324 October 2026",
 "method": "These are prices FilamentFacts checked on the seller's page during the daily deal check, not a full market census.",
 "license_note": "Facts from cited seller pages; compilation by FilamentFacts.",
 "row_count": 92,
 "summary_by_material": {
  "PETG": {
   "n": 33,
   "min": 9.75,
   "median": 10.25,
   "max": 11.69
  },
  "PLA": {
   "n": 23,
   "min": 9.05,
   "median": 10.0,
   "max": 11.19
  },
  "PLA+": {
   "n": 22,
   "min": 9.05,
   "median": 9.8,
   "max": 10.12
  },
  "PLA Matte": {
   "n": 7,
   "min": 9.26,
   "median": 9.26,
   "max": 9.26
  },
  "CoPE": {
   "n": 6,
   "min": 11.99,
   "median": 11.99,
   "max": 11.99
  },
  "PLA / PETG": {
   "n": 1,
   "min": 11.19,
   "median": 11.19,
   "max": 11.19
  }
 },
 "summary_by_brand": {
  "ELEGOO": {
   "n": 51,
   "min": 9.05,
   "median": 9.9,
   "max": 10.25
  },
  "SUNLU": {
   "n": 26,
   "min": 9.26,
   "median": 9.75,
   "max": 10.71
  },
  "Polymaker": {
   "n": 6,
   "min": 11.99,
   "median": 11.99,
   "max": 11.99
  },
  "Overture": {
   "n": 4,
   "min": 11.69,
   "median": 11.69,
   "max": 11.69
  },
  "Anycubic": {
   "n": 3,
   "min": 9.75,
   "median": 10.0,
   "max": 10.49
  },
  "Bambu Lab": {
   "n": 2,
   "min": 11.19,
   "median": 11.19,
   "max": 11.19
  }
 },
 "observations": [
  {
   "date": "2026-10-14",
   "role": "dotd",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Basic Filament 10 kg (10 x 1 kg refills, 19 colors)",
   "material": "PLA",
   "kg": 10,
   "price_usd": 99.99,
   "regular_price_usd": 131.99,
   "percent_off": 24,
   "price_per_kg_usd": 10.0,
   "retailer": "ELEGOO US store",
   "url": "https://us.elegoo.com/products/pla-basic-filament-1-75-mm-colored-10kg",
   "verified_at": "2026-10-14T07:07:00-04:00"
  },
  {
   "date": "2026-10-14",
   "role": "runner_up",
   "brand": "Anycubic",
   "product": "Anycubic PLA Basic 8 kg bundle",
   "material": "PLA",
   "kg": 8,
   "price_usd": 78.0,
   "regular_price_usd": 156.0,
   "percent_off": 50,
   "price_per_kg_usd": 9.75,
   "retailer": "Anycubic store",
   "url": "https://store.anycubic.com/products/pla-4kg",
   "verified_at": "2026-10-14T07:07:00-04:00"
  },
  {
   "date": "2026-10-14",
   "role": "runner_up",
   "brand": "Bambu Lab",
   "product": "Bambu Lab PLA Basic Refill 1 kg, Filament Bulk Sale (buy 10 rolls)",
   "material": "PLA",
   "kg": 1,
   "price_usd": 11.19,
   "regular_price_usd": 15.99,
   "percent_off": 30,
   "price_per_kg_usd": 11.19,
   "retailer": "Bambu Lab US store",
   "url": "https://us.store.bambulab.com/pages/promotions/filament-bulk-sale",
   "verified_at": "2026-10-14T07:07:00-04:00"
  },
  {
   "date": "2026-10-14",
   "role": "runner_up",
   "brand": "Overture",
   "product": "Overture High Speed PETG Refill 1 kg, White",
   "material": "PETG",
   "kg": 1,
   "price_usd": 11.69,
   "regular_price_usd": 17.99,
   "percent_off": 35,
   "price_per_kg_usd": 11.69,
   "retailer": "Overture store",
   "url": "https://overture3d.com/products/overture-high-speed-petg-refill-3d-printer-filament-1-75mm",
   "verified_at": "2026-10-14T07:07:00-04:00"
  },
  {
   "date": "2026-10-14",
   "role": "runner_up",
   "brand": "Polymaker",
   "product": "Polymaker Panchroma CoPE 1 kg",
   "material": "CoPE",
   "kg": 1,
   "price_usd": 11.99,
   "regular_price_usd": 21.99,
   "percent_off": 45,
   "price_per_kg_usd": 11.99,
   "retailer": "Polymaker US store",
   "url": "https://us.polymaker.com/products/cope-filament",
   "verified_at": "2026-10-14T07:07:00-04:00"
  },
  {
   "date": "2026-10-15",
   "role": "dotd",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus Filament Black 10 kg (10 x 1 kg cardboard spools)",
   "material": "PLA+",
   "kg": 10,
   "price_usd": 99.99,
   "regular_price_usd": 150.0,
   "percent_off": 33,
   "price_per_kg_usd": 10.0,
   "retailer": "ELEGOO US store",
   "url": "https://us.elegoo.com/products/pla-plus-filament-1-75mm-black-10kg",
   "verified_at": "2026-10-15T07:20:00-04:00"
  },
  {
   "date": "2026-10-15",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus 4 kg Black/White/Gray/Translucent",
   "material": "PLA+",
   "kg": 4,
   "price_usd": 40.46,
   "regular_price_usd": 44.96,
   "percent_off": 10,
   "price_per_kg_usd": 10.12,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0DM1CGBTV?tag=filamentfacts-20",
   "verified_at": "2026-10-15T07:20:00-04:00"
  },
  {
   "date": "2026-10-15",
   "role": "runner_up",
   "brand": "SUNLU",
   "product": "SUNLU PETG Filament 4 kg White (4 x 1 kg)",
   "material": "PETG",
   "kg": 4,
   "price_usd": 40.99,
   "regular_price_usd": 46.99,
   "percent_off": 13,
   "price_per_kg_usd": 10.25,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0D1KBQ9VL?tag=filamentfacts-20",
   "verified_at": "2026-10-15T07:20:00-04:00"
  },
  {
   "date": "2026-10-15",
   "role": "runner_up",
   "brand": "Bambu Lab",
   "product": "Bambu Lab Filament Bulk Sale (buy 10 rolls) \u2014 PLA Basic Refill from $11.19 / PETG from $9.79",
   "material": "PLA / PETG",
   "kg": 1,
   "price_usd": 11.19,
   "regular_price_usd": 15.99,
   "percent_off": 30,
   "price_per_kg_usd": 11.19,
   "retailer": "Bambu Lab US store",
   "url": "https://us.store.bambulab.com/pages/promotions/filament-bulk-sale",
   "verified_at": "2026-10-15T07:20:00-04:00"
  },
  {
   "date": "2026-10-15",
   "role": "runner_up",
   "brand": "Polymaker",
   "product": "Polymaker Panchroma CoPE 1 kg",
   "material": "CoPE",
   "kg": 1,
   "price_usd": 11.99,
   "regular_price_usd": 21.99,
   "percent_off": 45,
   "price_per_kg_usd": 11.99,
   "retailer": "Polymaker US store",
   "url": "https://us.polymaker.com/products/cope-filament",
   "verified_at": "2026-10-15T07:20:00-04:00"
  },
  {
   "date": "2026-10-15",
   "role": "runner_up",
   "brand": "Anycubic",
   "product": "Anycubic PLA Basic 10\u201320 kg bulk",
   "material": "PLA",
   "kg": 10.49,
   "price_usd": 109.99,
   "regular_price_usd": 229.9,
   "percent_off": 52,
   "price_per_kg_usd": 10.49,
   "retailer": "Anycubic store",
   "url": "https://store.anycubic.com/collections/3d-printing-materials-sale",
   "verified_at": "2026-10-15T07:20:00-04:00"
  },
  {
   "date": "2026-10-16",
   "role": "dotd",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus Filament 20 kg (20 x 1 kg, 17 colors)",
   "material": "PLA+",
   "kg": 20,
   "price_usd": 195.99,
   "regular_price_usd": 299.8,
   "percent_off": 35,
   "price_per_kg_usd": 9.8,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpla-plus-filament-20-kg",
   "verified_at": "2026-10-16T07:15:00-04:00"
  },
  {
   "date": "2026-10-16",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus 4 kg Black/White/Gray/Translucent",
   "material": "PLA+",
   "kg": 4,
   "price_usd": 40.46,
   "regular_price_usd": 44.96,
   "percent_off": 10,
   "price_per_kg_usd": 10.12,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0DM1CGBTV?tag=filamentfacts-20",
   "verified_at": "2026-10-16T07:15:00-04:00"
  },
  {
   "date": "2026-10-16",
   "role": "runner_up",
   "brand": "SUNLU",
   "product": "SUNLU PETG Filament 4 kg White (4 x 1 kg)",
   "material": "PETG",
   "kg": 4,
   "price_usd": 40.99,
   "regular_price_usd": 46.99,
   "percent_off": 13,
   "price_per_kg_usd": 10.25,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0D1KBQ9VL?tag=filamentfacts-20",
   "verified_at": "2026-10-16T07:15:00-04:00"
  },
  {
   "date": "2026-10-16",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PETG Pro Filament 20 kg",
   "material": "PETG",
   "kg": 20,
   "price_usd": 204.99,
   "regular_price_usd": 279.8,
   "percent_off": 27,
   "price_per_kg_usd": 10.25,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpetg-pro-filament-20-kg",
   "verified_at": "2026-10-16T07:15:00-04:00"
  },
  {
   "date": "2026-10-16",
   "role": "runner_up",
   "brand": "Anycubic",
   "product": "Anycubic PETG Filament 20 kg bulk",
   "material": "PETG",
   "kg": 20,
   "price_usd": 199.99,
   "regular_price_usd": null,
   "percent_off": null,
   "price_per_kg_usd": 10.0,
   "retailer": "Anycubic store",
   "url": "https://store.anycubic.com/products/petg-filament-sale-for-fdm-3d-printer",
   "verified_at": "2026-10-16T07:15:00-04:00"
  },
  {
   "date": "2026-10-16",
   "role": "runner_up",
   "brand": "Polymaker",
   "product": "Polymaker Panchroma CoPE 1 kg",
   "material": "CoPE",
   "kg": 1,
   "price_usd": 11.99,
   "regular_price_usd": 21.99,
   "percent_off": 45,
   "price_per_kg_usd": 11.99,
   "retailer": "Polymaker US store",
   "url": "https://us.polymaker.com/products/cope-filament",
   "verified_at": "2026-10-16T07:15:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "dotd",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus Filament 20 kg (20 x 1 kg, 17 colors)",
   "material": "PLA+",
   "kg": 20,
   "price_usd": 180.99,
   "regular_price_usd": 299.8,
   "percent_off": 40,
   "price_per_kg_usd": 9.05,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpla-plus-filament-20-kg",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA (RFID) Filament 20 kg",
   "material": "PLA",
   "kg": 20,
   "price_usd": 180.99,
   "regular_price_usd": 279.8,
   "percent_off": 35,
   "price_per_kg_usd": 9.05,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpla-rfid-filament-20-kg",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO Rapid PLA Plus Filament 20 kg",
   "material": "PLA+",
   "kg": 20,
   "price_usd": 194.99,
   "regular_price_usd": 319.8,
   "percent_off": 39,
   "price_per_kg_usd": 9.75,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Frapid-pla-plus-filament-20-kg",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus 4 kg Black/White/Gray/Translucent",
   "material": "PLA+",
   "kg": 4,
   "price_usd": 40.46,
   "regular_price_usd": 44.96,
   "percent_off": 10,
   "price_per_kg_usd": 10.12,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0DM1CGBTV?tag=filamentfacts-20",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "SUNLU",
   "product": "SUNLU PETG Filament 4 kg White (4 x 1 kg)",
   "material": "PETG",
   "kg": 4,
   "price_usd": 40.99,
   "regular_price_usd": 46.99,
   "percent_off": 13,
   "price_per_kg_usd": 10.25,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0D1KBQ9VL?tag=filamentfacts-20",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PETG Pro Filament 20 kg",
   "material": "PETG",
   "kg": 20,
   "price_usd": 204.99,
   "regular_price_usd": 279.8,
   "percent_off": 27,
   "price_per_kg_usd": 10.25,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpetg-pro-filament-20-kg",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "Overture",
   "product": "Overture High Speed PETG Refill 1 kg White",
   "material": "PETG",
   "kg": 1,
   "price_usd": 11.69,
   "regular_price_usd": 17.99,
   "percent_off": 35,
   "price_per_kg_usd": 11.69,
   "retailer": "Overture store",
   "url": "https://overture3d.com/products/overture-high-speed-petg-refill-3d-printer-filament-1-75mm",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-17",
   "role": "runner_up",
   "brand": "Polymaker",
   "product": "Polymaker Panchroma CoPE 1 kg",
   "material": "CoPE",
   "kg": 1,
   "price_usd": 11.99,
   "regular_price_usd": 21.99,
   "percent_off": 45,
   "price_per_kg_usd": 11.99,
   "retailer": "Polymaker US store",
   "url": "https://us.polymaker.com/products/cope-filament",
   "verified_at": "2026-10-17T07:10:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "dotd",
   "brand": "SUNLU",
   "product": "SUNLU Matte PLA 10 kg Bundle (10 x 1 kg, 10 colors)",
   "material": "PLA Matte",
   "kg": 10,
   "price_usd": 92.58,
   "regular_price_usd": 102.87,
   "percent_off": 10,
   "price_per_kg_usd": 9.26,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0DYXW5GMJ?tag=filamentfacts-20",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "SUNLU",
   "product": "SUNLU PETG 4 kg Black (4 x 1 kg)",
   "material": "PETG",
   "kg": 4,
   "price_usd": 38.99,
   "regular_price_usd": 46.89,
   "percent_off": 17,
   "price_per_kg_usd": 9.75,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0D1KC72YP?tag=filamentfacts-20",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus Filament 20 kg (20 x 1 kg, 17 colors)",
   "material": "PLA+",
   "kg": 20,
   "price_usd": 195.99,
   "regular_price_usd": 299.8,
   "percent_off": 35,
   "price_per_kg_usd": 9.8,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpla-plus-filament-20-kg",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA (RFID) Filament 20 kg",
   "material": "PLA",
   "kg": 20,
   "price_usd": 195.99,
   "regular_price_usd": 279.8,
   "percent_off": 30,
   "price_per_kg_usd": 9.8,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpla-rfid-filament-20-kg",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Plus 4 kg Black/White/Gray/Translucent",
   "material": "PLA+",
   "kg": 4,
   "price_usd": 40.46,
   "regular_price_usd": 44.96,
   "percent_off": 10,
   "price_per_kg_usd": 10.12,
   "retailer": "Amazon",
   "url": "https://www.amazon.com/dp/B0DM1CGBTV?tag=filamentfacts-20",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PLA Basic Filament 10 kg",
   "material": "PLA",
   "kg": 10,
   "price_usd": 99.99,
   "regular_price_usd": 131.99,
   "percent_off": 24,
   "price_per_kg_usd": 10.0,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpla-basic-filament-1-75-mm-colored-10kg",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "ELEGOO",
   "product": "ELEGOO PETG Pro Filament 20 kg",
   "material": "PETG",
   "kg": 20,
   "price_usd": 204.99,
   "regular_price_usd": 279.8,
   "percent_off": 27,
   "price_per_kg_usd": 10.25,
   "retailer": "ELEGOO US store",
   "url": "https://www.awin1.com/cread.php?awinmid=61127&awinaffid=3124058&ued=https%3A%2F%2Fus.elegoo.com%2Fproducts%2Fpetg-pro-filament-20-kg",
   "verified_at": "2026-10-18T07:20:00-04:00"
  },
  {
   "date": "2026-10-18",
   "role": "runner_up",
   "brand": "Overture",
   "product": "Overture High Speed PETG Refill 1 kg White",
   "material": "PETG",
   "kg": 1,
   "price_usd": 11.69,
   "regular_price_usd": 17.99,
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