Home › Filament › Single spools
Single-spool filament, ranked by £/kg — page 5
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 (1,302)PETG (400)PLA+ (340)TPU (122)ASA (70)ABS (69)PETG-CF (32)Nylon (26)PC (17)PLA-CF (15)
By finish:Silk (351)Matte (316)Dual & triple colour (181)Rainbow & gradient (177)Translucent (160)Glow in the dark (40)Sparkle & glitter (58)Marble (33)Wood (21)Colour-changing (3)
By colour:Black (242)White (193)Grey (148)Silver (36)Gold (36)Red (144)Orange (89)Yellow (109)Green (218)Blue (223)Purple (80)Pink (91)Brown (75)Beige & natural (49)Transparent (56)
2,458 listings tracked, 654 on offer right now.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 JAYO Silk PLA+ 3D Printing Filament 1.75 mm, 1.1KG Silk Light Gold |
PLA+ | 1.1 kg | 4.6 out of 5 (243 Amazon ratings) | £12.66 | £11.51 | 15% below |
 Silk Antique Gold PLA Filament 1.75 mm 1KG 3D Printer Filament Spool 3D Printi |
PLA | 1 kg | 4.6 out of 5 (622 Amazon ratings) | £11.52 | £11.52 | Warehouse |
 NEOTRY Silk Tri Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filament |
PLA | 1 kg | 4.4 out of 5 (145 Amazon ratings) | £11.53 | £11.53 | Warehouse · 13% under new |
 eSUN PETG 3D Printing Filament 1.75mm, 1KG Spool(2.2 LBS), Solid Green |
PETG | 1 kg | 4.4 out of 5 (6,014 Amazon ratings) | £11.55 | £11.55 | 42% below |
 SUNLU PLA Filament 1.75mm 1KG Bone White, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.1 out of 5 (7 Amazon ratings) | £11.55 | £11.55 | Warehouse |
 Creality 3D Printer Filament 1.75mm, Rainbow Upgraded PLA+ Filament Strong Tou |
PLA+ | 2 kg | 4.6 out of 5 (2,042 Amazon ratings) | £23.12 | £11.56 | Warehouse |
 iSANMATE Matte PLA Filament 1.75mm, 3D Printer Filament 1kg Spool, Black |
PLA | 1 kg | 4.7 out of 5 (4 Amazon ratings) | £11.57 | £11.57 | Warehouse · 3% under new |
 JAYO Silk Dual Color PLA+ 3D Filament 1.75mm, 1.1KG Pink-Gold Gradient |
PLA+ | 1.1 kg | 4.6 out of 5 (243 Amazon ratings) | £12.74 | £11.58 | 15% below |
 Amazon Basics 3D Printer ABS Filament 1kg Spool, 1.75 mm, Black |
ABS | 1 kg | 4.0 out of 5 (1,243 Amazon ratings) | £11.59 | £11.59 | 7% below |
 Amazon Basics ABS 3D Printer Filament, 1.75mm, Red, 1 kg Spool |
ABS | 1 kg | 4.0 out of 5 (556 Amazon ratings) | £11.59 | £11.59 | 7% below |
 Amazon Basics ABS 3D Printer Filament, 1.75mm, White, 1 kg Spool |
ABS | 1 kg | 4.0 out of 5 (870 Amazon ratings) | £11.59 | £11.59 | 15% below |
 Amazon Basics PETG 3D Printer Filament, 1.75mm, White, 1 kg Spool |
PETG | 1 kg | 3.9 out of 5 (1,032 Amazon ratings) | £11.60 | £11.60 | Warehouse |
 OVERTURE Matte PLA 3D Printer Filament 1.75mm, 1kg Light Brown |
PLA | 1 kg | 4.4 out of 5 (1,910 Amazon ratings) | £11.61 | £11.61 | Warehouse · 17% under new |
 extrudr® PLA NX2 Matte ø1.75mm (1.1kg) Metallic Matte - 3D Printer Filament - |
PLA | 1.1 kg | 4.4 out of 5 (100 Amazon ratings) | £12.78 | £11.62 | Warehouse · 49% under new |
 eSUN PETG 3D Printing Filament 1.75mm, 1KG Spool(2.2 LBS), Natural |
PETG | 1 kg | 4.4 out of 5 (6,084 Amazon ratings) | £11.70 | £11.70 | Warehouse · 13% under new |
 SUNLU Strong PETG 3D Printer Filament, PETG Filament 1.75mm, 1KG White |
PETG | 1 kg | 4.4 out of 5 (191 Amazon ratings) | £11.71 | £11.71 | — |
 SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm |
PLA+ | 1 kg | 4.5 out of 5 (888 Amazon ratings) | £11.72 | £11.72 | 5% below |
 eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, White |
PLA | 1 kg | 4.4 out of 5 (8,525 Amazon ratings) | £11.72 | £11.72 | 5% below |
 NEOTRY Silk Copper 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Copper, |
PLA | 1 kg | 4.4 out of 5 (145 Amazon ratings) | £11.72 | £11.72 | 9% below |
 Conjure PETG Filament 1.75mm 1KG 3D Printer Filament,Dark Blue |
PETG | 1 kg | 4.8 out of 5 (6 Amazon ratings) | £11.72 | £11.72 | — |
 eSUN PLA Basic 1KG Refill with Spool,Spoolless with Removable Holder, Black |
PLA | 1 kg | 4.9 out of 5 (24 Amazon ratings) | £11.72 | £11.72 | — |
 Amazon Basics 3D Printer Filament, 1.75 mm, 1 kg Spool (2.2 lbs), Silk Silver |
— | 1 kg | 4.2 out of 5 (13,337 Amazon ratings) | £11.75 | £11.75 | 18% below |
 Amazon Basics 3D Printer Filament, 1.75 mm, 1 kg Spool (2.2 lbs), Silk Off Whi |
— | 1 kg | 4.2 out of 5 (13,334 Amazon ratings) | £11.75 | £11.75 | 20% below |
 DEEPLEE PLA Basic Refill Filament 1.75mm Grey 1kg |
PLA | 1 kg | 4.0 out of 5 (131 Amazon ratings) | £11.76 | £11.76 | Warehouse |
| NextShapes PLA Filament 1.75mm with Reusable Spool, 1kg Light Gray | PLA | 1 kg | — | £11.84 | £11.84 | — |
| ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Orange | PLA | 1 kg | — | £11.88 | £11.88 | — |
 ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Yelllow |
PLA | 1 kg | 4.5 out of 5 (5,538 Amazon ratings) | £11.88 | £11.88 | 15% below |
 ANYCUBIC PLA 3D Printer Filament Refill 1.75mm, 1KG Texture Grey |
PLA | 1 kg | 4.5 out of 5 (683 Amazon ratings) | £11.88 | £11.88 | 15% below |
| ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Clear | PLA | 1 kg | — | £11.88 | £11.88 | — |
 DEEPLEE PLA Basic Refill Filament 1.75mm Blue 1kg |
PLA | 1 kg | 4.1 out of 5 (133 Amazon ratings) | £11.88 | £11.88 | 15% below |
 DEEPLEE PLA Basic Refill Filament 1.75mm Red 1kg |
PLA | 1 kg | 4.0 out of 5 (130 Amazon ratings) | £11.88 | £11.88 | 15% below |
 DEEPLEE PLA Basic Refill Filament 1.75mm Sky Blue 1kg |
PLA | 1 kg | 4.0 out of 5 (130 Amazon ratings) | £11.88 | £11.88 | 15% below |
 DEEPLEE PLA Basic Refill Filament 1.75mm Hot Pink 1kg |
PLA | 1 kg | 4.0 out of 5 (131 Amazon ratings) | £11.88 | £11.88 | 15% below |
 DEEPLEE PLA Basic Refill Filament 1.75mm Yellow 1kg |
PLA | 1 kg | 4.1 out of 5 (132 Amazon ratings) | £11.88 | £11.88 | 15% below |
 DEEPLEE PLA Basic Refill Filament 1.75mm Dark Green 1KG |
PLA | 1 kg | 4.1 out of 5 (132 Amazon ratings) | £11.88 | £11.88 | 20% below |
 DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments 1.75mm Beige 1KG |
PLA | 1 kg | 4.6 out of 5 (78 Amazon ratings) | £11.88 | £11.88 | 15% below |
 DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments 1.75mm Light Grey 1KG |
PLA | 1 kg | 4.6 out of 5 (77 Amazon ratings) | £11.88 | £11.88 | — |
 DEEPLEE PLA Filament Matte 2.0 3D Printer Filaments 1.75mm Peach Pink 1KG |
PLA | 1 kg | 4.6 out of 5 (75 Amazon ratings) | £11.88 | £11.88 | — |
 SUNLU White PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.4 out of 5 (595 Amazon ratings) | £11.89 | £11.89 | 8% below |
 SUNLU Green PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.4 out of 5 (109 Amazon ratings) | £11.89 | £11.89 | 20% below |
 SUNLU Transparent PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.4 out of 5 (242 Amazon ratings) | £11.89 | £11.89 | 15% below |
 SUNLU Silver PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.4 out of 5 (86 Amazon ratings) | £11.89 | £11.89 | — |
 SUNLU Yellow PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.6 out of 5 (155 Amazon ratings) | £11.89 | £11.89 | 15% below |
 ELEGOO PLA+ Filament 1.75mm Black 1KG, PLA Plus Tougher and Stronger 3D Printe |
PLA+ | 1 kg | 4.7 out of 5 (1,088 Amazon ratings) | £11.89 | £11.89 | 15% below |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm Grey 1KG |
PLA | 1 kg | 4.9 out of 5 (10 Amazon ratings) | £11.89 | £11.89 | 15% below |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm White 1KG |
PLA | 1 kg | 4.9 out of 5 (17 Amazon ratings) | £11.89 | £11.89 | 15% below |
 SUNLU Olive Green PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.7 out of 5 (255 Amazon ratings) | £11.89 | £11.89 | 15% below |
 SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength |
PLA+ | 1 kg | 4.5 out of 5 (16,533 Amazon ratings) | £11.89 | £11.89 | 10% below |
 SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength |
PLA+ | 1 kg | 4.5 out of 5 (16,566 Amazon ratings) | £11.89 | £11.89 | 10% below |
 Creality PETG Filament 1.75mm, 3D Printer Filament 1KG(2.2lbs), High Precision |
PETG | 1 kg | 4.6 out of 5 (3,637 Amazon ratings) | £11.89 | £11.89 | 20% below |
 IEMAI PETG Filament 1.75mm 1Kg, Transparent Gradient Blue Purple PETG 3D Print |
PETG | 1 kg | 4.5 out of 5 (546 Amazon ratings) | £11.89 | £11.89 | 15% below |
| ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Cyan | PLA | 1 kg | — | £11.89 | £11.89 | — |
 ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Peach Pink |
PLA | 1 kg | 4.5 out of 5 (5,538 Amazon ratings) | £11.89 | £11.89 | 15% below |
| ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Pink | PLA | 1 kg | — | £11.89 | £11.89 | — |
| ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Purple | PLA | 1 kg | — | £11.89 | £11.89 | — |
 SUNLU Brown PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament |
PLA | 1 kg | 4.4 out of 5 (13 Amazon ratings) | £11.89 | £11.89 | 15% below |
 DEEPLEE PLA PRO Filament 1.75mm Brown 1KG |
PLA | 1 kg | 4.7 out of 5 (349 Amazon ratings) | £11.89 | £11.89 | 15% below |
 SUNLU PLA+ 3D Printer Filament, PLA Plus Filament 1.75mm, 1KG Coffee Brown |
PLA+ | 1 kg | 4.7 out of 5 (2,015 Amazon ratings) | £11.89 | £11.89 | 15% below |
 ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Hot Pink 1KG |
PLA | 1 kg | 4.6 out of 5 (547 Amazon ratings) | £11.89 | £11.89 | 15% below |
 ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Purple 1KG, Easy Storage |
PLA | 1 kg | 4.6 out of 5 (553 Amazon ratings) | £11.89 | £11.89 | 15% below |
Guides
-
Bed adhesion: what actually works
Glue sticks, hairspray, rafts, brims and expensive surfaces — an honest ranking of what fixes prints coming loose, starting with the free fix that solves most cases.
-
Do you need a filament dryer?
Wet filament is real and ruins prints, but a dedicated dryer is not the only answer. How to tell if moisture is your problem, and what to do about it.
-
Filament storage: dry boxes, vacuum bags and desiccant
Keeping filament dry is cheaper than drying it out. What actually works, what desiccant to use, and why the little sachet in the bag is already spent.
-
First layer calibration, properly
Nearly every adhesion problem and half of all print failures start in the first layer. How to set Z offset by eye, and what a good first layer actually looks like.
Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.