The Filament Price Index
Default ranking is best value per gram, independent from monetization.
Showing single-spool listings only — show bulk packs too
| Brand/Type | Color | $/kg | Price | Spool | Trend | Buy |
|---|---|---|---|---|---|---|
| Sunlu PLA-SILK1.75mm Great deal | Silk | $11.59/kg | $11.59 | 1kg | ↓ Trending down | google.com google.com Single spool Last checked: 7/22/2026, 12:10:39 AM View offer |
| Bambu PLA-SILK1.75mm Limited data | Silk | $12.64/kg | $12.64 | 1kg | ↑ Trending up | google.com google.com Single spool Last checked: 7/20/2026, 12:10:15 AM View offer |
| Jayo PLA-SILK1.75mm Great deal | Silk | $14.49/kg | $14.49 | 1kg | — | google.com google.com Single spool Last checked: 7/20/2026, 12:10:15 AM View offer |
| ELEGOO PLA-SILK1.75mm Limited data | Silk | $14.99/kg | $14.99 | 1kg | — | google.com google.com Single spool Last checked: 7/21/2026, 12:09:23 AM View offer |
| Jayo PLA-SILK1.75mm15 colors Fair price | Black+Blue, Pink+Gold +13 more | $14.99/kg | $16.49 | 1.1kg | → Stable | JAYO 3D jayo3d.com Single spool Last checked: 7/21/2026, 7:49:19 PM View offer |
| Overture 3D PLA-SILK1.75mm2 colors Limited data | Silk Green-Magenta, Silk Blue-Silver | $18.69/kg | $18.69 | 1kg | → Stable | Overture 3D overture3d.com Single spool Last checked: 7/22/2026, 6:02:12 AM View offer |
| Overture 3D PLA-SILK1.75mm Limited data | Silk Magenta-Gold | $19.79/kg | $19.79 | 1kg | → Stable | Overture 3D overture3d.com Single spool Last checked: 7/22/2026, 6:02:12 AM View offer |
| Overture 3D PLA-SILK1.75mm17 colors Limited data | Silk Green-Blue, Silk Blue-Yellow +15 more | $19.99/kg | $19.99 | 1kg | → Stable | Overture 3D overture3d.com Single spool Last checked: 7/22/2026, 6:02:12 AM View offer |
| Anycubic PLA-SILK1.75mm Great deal | Blue (#0067B9) | $19.99/kg | $19.99 | 1kg | ↓ Trending down | Anycubic store.anycubic.com Single spool Last checked: 7/22/2026, 6:02:22 AM View offer |
| Polymaker PLA-SILK1.75mm8 colors Great deal | Silk, Silk Purple +6 more | $19.99/kg | $19.99 | 1kg | ↓ Trending down | google.com google.com Single spool Last checked: 7/21/2026, 12:09:23 AM View offer |
| AMBROSIA FILAMENT PLA-SILK1.75mm9 colors Limited data | Rainbow Silk, Rainbow Candy +7 more | $19.99/kg | $19.99 | 1kg | → Stable | West3D west3d.com Single spool Last checked: 7/22/2026, 6:01:50 AM View offer |
| Overture 3D PLA-SILK1.75mm4 colors Limited data | Silk Red-Gold, Silk Purple-Gold +2 more | $19.99/kg | $19.99 | 1kg | → Stable | Overture 3D overture3d.com Single spool Last checked: 7/22/2026, 6:02:12 AM View offer |
| Anycubic PLA-SILK1.75mm11 colors Great deal | Shiny Gold (#F2A900), Christmas Green (#008755) +9 more | $19.99/kg | $19.99 | 1kg | → Stable | Anycubic store.anycubic.com Single spool Last checked: 7/22/2026, 6:02:22 AM View offer |
| Polymaker PLA-SILK1.75mm10 colors Limited data | Silk White, Silk Yellow +8 more | $19.99/kg | $19.99 | 1kg | → Stable | Polymaker Shop shop.polymaker.com Single spool Last checked: 7/22/2026, 6:01:41 AM View offer |
| Anycubic PLA-SILK1.75mm12 colors Great deal | Pink Gold, Black Green +10 more | $20.99/kg | $20.99 | 1kg | → Stable | Anycubic store.anycubic.com Single spool Last checked: 7/22/2026, 6:02:22 AM View offer |
| Polymaker PLA-SILK1.75mm9 colors Limited data | Dual Silk Aubergine (Lime-Magenta), Dual Silk Sunset (Gold-Red) +7 more | $22.99/kg | $22.99 | 1kg | → Stable | Polymaker Shop shop.polymaker.com Single spool Last checked: 7/22/2026, 6:01:41 AM View offer |
| Polymaker PLA-SILK1.75mm3 colors Limited data | Gradient Silk Air, Gradient Silk Earth +1 more | $24.99/kg | $24.99 | 1kg | → Stable | Polymaker Shop shop.polymaker.com Single spool Last checked: 7/22/2026, 6:01:41 AM View offer |
| Printed Solid PLA-SILK1.75mm Fair price | — | $24.99/kg | $24.99 | 1kg | → Stable | Printed Solid www.printedsolid.com Single spool Last checked: 7/21/2026, 8:15:20 AM View offer |
| Polymaker PLA-SILK1.75mm2 colors Limited data | Gradient Silk Fire, Gradient Silk Rainbow | $24.99/kg | $24.99 | 1kg | → Stable | Polymaker Shop shop.polymaker.com Single spool Last checked: 7/22/2026, 6:01:41 AM View offer |
| American Filament PLA-SILK1.75mm4 colors Limited data | Yellow, Red +2 more | $25.99/kg | $25.99 | 1kg | → Stable | American Filament americanfilament.us Single spool Last checked: 7/22/2026, 6:01:33 AM View offer |
| Sovol3d PLA-SILK1.75mm4 colors Limited data | Tri-Green Purple Copper, Pink Rainbow +2 more | $26.99/kg | $26.99 | 1kg | → Stable | Sovol sovol3d.com Single spool Last checked: 7/22/2026, 6:02:11 AM View offer |
| Printed Solid PLA-SILK1.75mm Limited data | Bronze | $29.99/kg | $29.99 | 1kg | → Stable | Printed Solid www.printedsolid.com Single spool Last checked: 7/21/2026, 8:15:20 AM View offer |
| Anycubic PLA-SILK1.75mm Limited data | Silk | $75.00/kg | $75.00 | 1kg | ↑ Trending up | Anycubic store.anycubic.com Single spool Last checked: 7/22/2026, 6:02:22 AM View offer |