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Single-spool filament, ranked by £/kg — page 8
One spool per listing, with bundles and multipacks left out. Bundles take the top of any ranking by cost per kilogram, so this is the list to use when you want the cheapest single spool: to try a brand, to match a colour, or for a first order. Pick a weight below to compare like with like.
By material:PLA (1,313)PETG (401)PLA+ (340)TPU (123)ASA (70)ABS (69)PETG-CF (32)Nylon (26)PC (17)PLA-CF (15)
By finish:Silk (356)Matte (318)Dual & triple colour (182)Rainbow & gradient (180)Translucent (162)Glow in the dark (40)Sparkle & glitter (58)Marble (33)Wood (21)Colour-changing (3)
By colour:Black (243)White (194)Grey (150)Silver (36)Gold (37)Red (144)Orange (89)Yellow (110)Green (219)Blue (225)Purple (80)Pink (91)Brown (75)Beige & natural (49)Transparent (56)
2,474 listings tracked, 670 on offer right now.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 ERYONE Silk Triple Color PLA, Coextrusion PLA Filament for 3D Printer, Silky G |
PLA | 1 kg | 4.4 out of 5 (8,107 Amazon ratings) | £12.59 | £12.59 | 21% below |
| NextShapes PETG Filament 1.75mm, 1kg Spool, petg Orange | PETG | 1 kg | — | £12.59 | £12.59 | — |
 PETG Filament 1.75mm 2025 Upgrade Spool Compatible with Bambulab Refill Filame |
PETG | 1 kg | 4.1 out of 5 (35 Amazon ratings) | £12.60 | £12.60 | 5% below |
 SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm |
PLA+ | 1 kg | 4.8 out of 5 (410 Amazon ratings) | £12.62 | £12.62 | 39% below |
 SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength |
PLA+ | 1 kg | 4.5 out of 5 (16,533 Amazon ratings) | £12.63 | £12.63 | — |
 SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength |
PLA+ | 1 kg | 4.5 out of 5 (16,560 Amazon ratings) | £12.63 | £12.63 | 7% below |
 iSANMATE PETG Glow in the Dark Filament 1.75 mm, High-Strength Luminous Filame |
PETG | 1 kg | — | £12.67 | £12.67 | Warehouse |
 ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Deep Grey 1KG |
PLA | 1 kg | 4.6 out of 5 (553 Amazon ratings) | £12.68 | £12.68 | — |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Hot Pink 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.69 | £12.69 | 15% below |
 ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Cream Yellow 1KG |
PLA | 1 kg | 4.6 out of 5 (541 Amazon ratings) | £12.69 | £12.69 | — |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Brown 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.70 | £12.70 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Orange 1kg |
PLA | 1 kg | 4.7 out of 5 (269 Amazon ratings) | £12.70 | £12.70 | 15% below |
 DEEPLEE PLA Filament 1.75mm Sea Green 1kg |
PLA | 1 kg | 4.5 out of 5 (438 Amazon ratings) | £12.71 | £12.71 | 15% below |
 DEEPLEE Rapid PLA Plus Filament 1.75mm Green 1kg |
PLA+ | 1 kg | 4.6 out of 5 (345 Amazon ratings) | £12.71 | £12.71 | 20% below |
 Creality PETG Filament 1.75mm, 3D Printer Filament 1KG(2.2lbs), High Precision |
PETG | 1 kg | 4.5 out of 5 (59 Amazon ratings) | £12.72 | £12.72 | 15% below |
 DEEPLEE Rapid PLA Plus Filament 1.75mm Red 1kg |
PLA+ | 1 kg | 4.6 out of 5 (345 Amazon ratings) | £12.72 | £12.72 | — |
 DEEPLEE PLA PRO Filament 1.75mm Red 1KG |
PLA | 1 kg | 4.7 out of 5 (349 Amazon ratings) | £12.72 | £12.72 | — |
 DEEPLEE PLA PRO Filament 1.75mm Purple 1KG |
PLA | 1 kg | 4.7 out of 5 (346 Amazon ratings) | £12.72 | £12.72 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Pink 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.72 | £12.72 | 15% below |
 DEEPLEE PLA Plus 2.0 Filament Blue 1KG |
PLA+ | 1 kg | 4.7 out of 5 (224 Amazon ratings) | £12.72 | £12.72 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Green 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.72 | £12.72 | 15% below |
| ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Peach Pink | PLA+ | 1 kg | — | £12.72 | £12.72 | — |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Yellow 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.72 | £12.72 | 15% below |
 ERYONE Matte PLA 3D Printer Filament 1.75mm, Black 1KG |
PLA | 1 kg | 4.3 out of 5 (2,777 Amazon ratings) | £12.73 | £12.73 | 20% below |
 DEEPLEE Matte PLA Filament 1.75mm Sunshine Yellow 1kg |
PLA | 1 kg | 4.5 out of 5 (1,151 Amazon ratings) | £12.73 | £12.73 | 15% below |
 ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Green Flash |
PLA+ | 1 kg | 4.6 out of 5 (2,216 Amazon ratings) | £12.73 | £12.73 | 20% below |
 DEEPLEE PLA PRO Filament 1.75mm Hot Pink 1KG |
PLA | 1 kg | 4.7 out of 5 (346 Amazon ratings) | £12.73 | £12.73 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic Filaments Sunflower Yellow 1kg |
PLA | 1 kg | 4.7 out of 5 (268 Amazon ratings) | £12.73 | £12.73 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Purple 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.73 | £12.73 | 15% below |
 SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength |
PLA+ | 1 kg | 4.5 out of 5 (16,542 Amazon ratings) | £12.73 | £12.73 | — |
 ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Spring Leaf |
PLA+ | 1 kg | 4.6 out of 5 (2,214 Amazon ratings) | £12.73 | £12.73 | 15% below |
| ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Tropical Turquoise | PLA+ | 1 kg | — | £12.73 | £12.73 | — |
 ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Grey |
PLA+ | 1 kg | 4.6 out of 5 (2,216 Amazon ratings) | £12.73 | £12.73 | 15% below |
 ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Bright Red |
PLA+ | 1 kg | 4.6 out of 5 (2,216 Amazon ratings) | £12.73 | £12.73 | 15% below |
 ERYONE Matte PLA 3D Printer Filament 1.75mm, Olive Green 1KG |
PLA | 1 kg | 4.3 out of 5 (2,777 Amazon ratings) | £12.74 | £12.74 | 20% below |
| OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Neon Green | PLA | 1 kg | — | £12.74 | £12.74 | — |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm Yellow 1KG |
PLA | 1 kg | 5.0 out of 5 (12 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO PLA 3D Printer Filament 1.75mm Burgundy Red 1KG |
PLA | 1 kg | 4.5 out of 5 (38 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm Light Blue 1KG |
PLA | 1 kg | 4.5 out of 5 (9 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm Purple 1KG |
PLA | 1 kg | 4.8 out of 5 (20 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm Green 1KG |
PLA | 1 kg | 4.8 out of 5 (26 Amazon ratings) | £12.74 | £12.74 | 15% below |
 IEMAI PETG Filament 1.75 mm, Light Brown, 1 kg Spool for 3D Printers |
PETG | 1 kg | 4.5 out of 5 (557 Amazon ratings) | £12.74 | £12.74 | 15% below |
 RepRapper Forest Rainbow Silk PLA Filament 1.75mm, Shiny Gradient Multicolor 3 |
PLA | 1 kg | 4.1 out of 5 (1,682 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO Rapid PETG 3D Printer Filament 1.75mm Transparent 1KG |
PETG | 1 kg | 4.4 out of 5 (4,482 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO Matte PLA Filament Matte White 1KG, 1.75mm 3D Printer Filament Dimensio |
PLA | 1 kg | 4.6 out of 5 (2,466 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO Matte PLA 3D Printer Filament Beige 1KG 1.75mm, Matte Finish |
PLA | 1 kg | 4.6 out of 5 (2,466 Amazon ratings) | £12.74 | £12.74 | 15% below |
 ELEGOO Matte PLA 3D Printer Filament Matte Black 1KG 1.75mm, Matte Finish |
PLA | 1 kg | 4.6 out of 5 (2,448 Amazon ratings) | £12.74 | £12.74 | 15% below |
 SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm |
PLA+ | 1 kg | 4.8 out of 5 (410 Amazon ratings) | £12.74 | £12.74 | 15% below |
 SUNLU Marble PLA Filament 1.75mm 1KG Light Cyan Marble Filament |
PLA | 1 kg | 4.4 out of 5 (416 Amazon ratings) | £12.74 | £12.74 | 15% below |
 SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength |
PLA+ | 1 kg | 4.5 out of 5 (16,566 Amazon ratings) | £12.74 | £12.74 | 8% below |
 TINMORRY PLA Filament 1.75mm 1kg, Matte PLA 3D Printer Filament, Compatible wi |
PLA | 1 kg | 4.4 out of 5 (86 Amazon ratings) | £12.74 | £12.74 | 15% below |
 DEEPLEE PLA PRO Filament 1.75mm Turquoise 1KG |
PLA | 1 kg | 4.7 out of 5 (349 Amazon ratings) | £12.74 | £12.74 | 15% below |
 DEEPLEE PLA PRO Filament 1.75mm Sunflower Yellow 1KG |
PLA | 1 kg | 4.7 out of 5 (348 Amazon ratings) | £12.74 | £12.74 | 15% below |
 DEEPLEE PLA PRO Filament 1.75mm Beige 1KG |
PLA | 1 kg | 4.7 out of 5 (349 Amazon ratings) | £12.74 | £12.74 | 15% below |
| ELEGOO PLA+ 3D Printer Filament 1.75mm Pink 1KG | PLA+ | 1 kg | — | £12.74 | £12.74 | — |
| ELEGOO Matte PLA 3D Printer Filament 1.75mm Sunshine Yellow 1KG | PLA | 1 kg | — | £12.74 | £12.74 | — |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Turquoise 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.74 | £12.74 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Grey 1kg |
PLA | 1 kg | 4.7 out of 5 (266 Amazon ratings) | £12.74 | £12.74 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Blue Grey 1kg |
PLA | 1 kg | 4.7 out of 5 (269 Amazon ratings) | £12.74 | £12.74 | 15% below |
 DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Grass Green 1kg |
PLA | 1 kg | 4.7 out of 5 (244 Amazon ratings) | £12.74 | £12.74 | — |
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