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Single-spool filament, ranked by £/kg — page 19

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.

Best £/kg Biggest discount Lowest price Best rated Newest
All (2,854) On offer now (716)
By material:PLA (1,505)PETG (476)PLA+ (364)TPU (151)ABS (87)ASA (83)PETG-CF (39)Nylon (28)PC (21)PLA-CF (16)
By finish:Silk (406)Matte (351)Dual & triple colour (206)Rainbow & gradient (204)Translucent (183)Glow in the dark (44)Sparkle & glitter (67)Marble (40)Wood (21)Colour-changing (3)
By pack:Any pack sizeSingle spools (2,854)Bulk & multi-pack (786)
By weight:Under 1 kg (191)1 kg (2,629)2 kg (12)3 kg (11)4 kg (6)5 kg (3)10 kg and over (2)
By colour:Black (278)White (223)Grey (171)Silver (45)Gold (39)Red (170)Orange (100)Yellow (135)Green (254)Blue (272)Purple (95)Pink (102)Brown (88)Beige & natural (54)Transparent (61)
Condition:New (2,454)Amazon Warehouse, any grade (104)Warehouse: Like New (46)Warehouse: Very Good (26)
Rating:4.5 stars & up (1,399)4 stars & up (2,457)3.5 stars & up (2,554)
Any number of reviewsany · 10 · 50 · 100 · 250 · 500 · 1,000 · 5,000

2,854 listings tracked, 716 on offer right now.

ProductMaterial Weight RatingPrice Per kg Deal
ELEGOO PLA 3D Printer Filament 1.75mm Translucent Green 1KG, Neatly Wound PLA 1 kg — £15.99 £15.99 —
ELEGOO PLA 3D Printer Filament 1.75mm Translucent Red 1KG, Precision Wound PLA 1 kg 5.0 out of 5 (1 Amazon ratings) £15.99 £15.99 —
ELEGOO PLA Basic 3D Printer Filament and Reusable Spool Megenta 1KG 1.75mm PLA 1 kg 4.6 out of 5 (825 Amazon ratings) £15.99 £15.99 5% below
IEMAI ASA Filament 1.75mm 1KG, Wood ASA 3D Printer Filament, Heat & Weather Re ASA 1 kg 4.4 out of 5 (168 Amazon ratings) £15.99 £15.99 —
IEMAI ASA Filament 1.75mm 1KG, Olive Green ASA 3D Printer Filament, Heat & Wea ASA 1 kg 4.4 out of 5 (166 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Su PETG 1 kg 5.0 out of 5 (8 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Wh PETG 1 kg 5.0 out of 5 (8 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Co PETG 1 kg 5.0 out of 5 (5 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Gr PETG 1 kg 5.0 out of 5 (5 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Vi PETG 1 kg 5.0 out of 5 (5 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Gr PETG 1 kg 5.0 out of 5 (5 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Oa PETG 1 kg 5.0 out of 5 (8 Amazon ratings) £15.99 £15.99 —
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Ye PETG 1 kg 5.0 out of 5 (8 Amazon ratings) £15.99 £15.99 —
POJECITY 3D Printer Filament 1.75mm, PETG, 1kg, Black, High Speed, Rapid Filam PETG 1 kg 4.4 out of 5 (227 Amazon ratings) £16.05 £16.05 54% below
PrimaValue PLA+ - Light Grey - 1.75mm - 1kg PLA+ 1 kg 5.0 out of 5 (28 Amazon ratings) £16.08 £16.08 8% below
Garosa High Speed PETG 3D Printer Filament, Durable Material, Flexible Thermop PETG 1 kg — £16.09 £16.09 8% below
R3D PLA 3D Filament 1.75mm, 0-370 mm/s High-Speed Printing, Dimensional Accura PLA 1 kg 4.6 out of 5 (421 Amazon ratings) £16.12 £16.12 62% below
OVERTURE High Speed PLA+ 2.0 3D Printer Filament 1.75mm, 1kg Olive Green PLA+ 1 kg 4.6 out of 5 (86 Amazon ratings) £16.14 £16.14 —
sourcing map Silk PLA Filament 1.75mm 1KG/2.2LB, Red PLA 1 kg — £16.14 £16.14 5% below
sourcing map Silk PLA Filament 1.75mm 1KG/2.2LB, Purple PLA 1 kg — £16.14 £16.14 5% below
Stronghero3D PLA 3D Printer Filament 1.75mm,Silk Green and Galaxy Blue,1kg(2.2 PLA 1 kg 4.2 out of 5 (3,557 Amazon ratings) £16.17 £16.17 19% below
eSUN Silk Dual-Color PLA Filament 1KG, Co-Extrusion Silk PLA, Black Purple PLA 1 kg 4.5 out of 5 (413 Amazon ratings) £16.27 £16.27 5% below
eSUN Silk Dual-Color PLA Filament 1KG,Co-Extrusion Silk Magic PLA,Black Red PLA 1 kg 4.5 out of 5 (413 Amazon ratings) £16.27 £16.27 5% below
Creality PLA Filament,Hyper PLA RFID 3D Printer Filament High Speed 30-600mm/s PLA 1 kg 4.5 out of 5 (94 Amazon ratings) £16.29 £16.29 Warehouse · 22% under new
Fiberlogy EASY PET-G Red, 1.75mm (±0.02), 0.85kg of PETG filament made in EU f PETG 0.85 kg 5.0 out of 5 (1 Amazon ratings) £13.93 £16.39 Like New · 24% under new
Amazon Basics ABS 3D Printer Filament, 1.75mm, Blue, 1 kg Spool ABS 1 kg 3.7 out of 5 (585 Amazon ratings) £16.44 £16.44 —
ERYONE 90A TPU Filament 1.75mm for 3D Printer +/-0.03mm, 1kg (2.2 LBS) / Spool TPU 1 kg 4.6 out of 5 (122 Amazon ratings) £16.49 £16.49 25% below
CC3D Hard 72D TPU Filament Black 1.75 mm 1KG 3D Printer Filament High Hardness Nylon 1 kg 4.3 out of 5 (235 Amazon ratings) £16.59 £16.59 —
CC3D Hard TPU Filament 72D Transparent 1.75mm 1KG 3D Printer Filament High Har Nylon 1 kg 4.3 out of 5 (118 Amazon ratings) £16.59 £16.59 —
CC3D 72D Hard TPU Filament White 1.75mm 1KG 3D Printer Filament High Hardness Nylon 1 kg 4.6 out of 5 (89 Amazon ratings) £16.59 £16.59 —
PolyMaker PRO PLA 1.75mm Metallic Blue - Tough & High Rigidity 3D Printing Fil PLA 1 kg 4.6 out of 5 (1,626 Amazon ratings) £16.64 £16.64 7% below
GIANTARM PETG Filament 1.75 mm Black + White for 3D Printers 2 kg Spool PETG 2 kg 3.8 out of 5 (10 Amazon ratings) £33.30 £16.65 8% below
R3D PLA Pro Matte Olive Green High Speed Filament 1.75mm 1KG, 3D Printer Filam PLA 1 kg 4.3 out of 5 (624 Amazon ratings) £16.66 £16.66 64% below
Kingroon PLA 3D Printer Filament, Triple Color Silk PLA Filament, Dimensional PLA 1 kg 3.9 out of 5 (10 Amazon ratings) £16.68 £16.68 59% below
Creality PLA Filament Hyper PLA RFID 3D Printer Filament High Speed 30-600mm/s PLA 1 kg 4.5 out of 5 (95 Amazon ratings) £16.71 £16.71 Warehouse · 1% under new
CCTREE Glow in The Dark PLA PRO (PLA+) Filament 1.75mm, 3D Printer Toughness P PLA+ 1 kg 4.2 out of 5 (50 Amazon ratings) £16.75 £16.75 55% below
HUIOP 3D Printer Filament,High Speed PETG 3D Printer Filament 1.75mm Hyper Pri PETG 1 kg — £16.79 £16.79 —
Garosa 3D -Printer PLA Filament 1.75 Mm Film Strong Adhesion for Silky Print, PLA 1 kg — £16.79 £16.79 8% below
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 0 TPU 0.5 kg 4.5 out of 5 (2,364 Amazon ratings) £8.45 £16.90 Like New · 12% under new
ERYONE Engineering Filament, 1.75mm 3D Printing Filament, Dimensional Accuracy ASA 1 kg 4.3 out of 5 (391 Amazon ratings) £16.97 £16.97 —
ERYONE Engineering Filament, 1.75mm 3D Printing Filament, Dimensional Accuracy ASA 1 kg 4.3 out of 5 (391 Amazon ratings) £16.98 £16.98 15% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H PETG-CF 1 kg 4.4 out of 5 (7 Amazon ratings) £16.98 £16.98 15% below
ERYONE High Speed Translucent PETG Filament 1.75mm +/- 0.03mm, 30-500mm/s 3D P PETG 1 kg 4.6 out of 5 (264 Amazon ratings) £16.98 £16.98 5% below
eSUN PLA+ 3D Printing Filament 1.75mm, Enhanced Toughness,1KG(2.2LBS),Red PLA+ 1 kg 4.4 out of 5 (8,166 Amazon ratings) £16.99 £16.99 —
eSUN PLA+ 3D Printing Filament 1.75mm, Enhanced Toughness,1KG(2.2LBS),Blue PLA+ 1 kg 4.4 out of 5 (8,166 Amazon ratings) £16.99 £16.99 —
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Light Blue PLA+ 1 kg 4.4 out of 5 (8,166 Amazon ratings) £16.99 £16.99 —
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Orange PLA+ 1 kg 4.4 out of 5 (8,168 Amazon ratings) £16.99 £16.99 —
TINMORRY TPU Filament 1.75mm, TPU 95A Flexible 3D Printer Filament with Glossy TPU 1 kg 4.6 out of 5 (635 Amazon ratings) £16.99 £16.99 —
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Copper PLA 1 kg 4.3 out of 5 (443 Amazon ratings) £16.99 £16.99 —
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Grey PLA 1 kg 4.3 out of 5 (443 Amazon ratings) £16.99 £16.99 —
OVERTURE PLA Plus (PLA+) 3D Printer Filament 1.75mm, 1kg Space Grey PLA+ 1 kg 4.2 out of 5 (1,592 Amazon ratings) £16.99 £16.99 —
Flashforge ASA Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Acc ASA 1 kg 4.8 out of 5 (60 Amazon ratings) £16.99 £16.99 15% below
Flashforge ASA Filament 1.75mm 1kg Spool-Dimensional Accuracy +/- 0.02mm, High ASA 1 kg 4.4 out of 5 (155 Amazon ratings) £16.99 £16.99 15% below
ERYONE Silk Triple Color PLA, Coextrusion PLA Filament for 3D Printer, Silky G PLA 1 kg 4.4 out of 5 (8,357 Amazon ratings) £16.99 £16.99 —
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 1 TPU 1 kg 4.7 out of 5 (142 Amazon ratings) £16.99 £16.99 —
ERYONE High Speed PLA Plus Filament 1.75mm +/- 0.03mm, Rapid PLA+ Filament for PLA+ 1 kg 4.5 out of 5 (480 Amazon ratings) £16.99 £16.99 —
ERYONE Dual Silk PLA Filament 1.75 mm, Co-Extrucsion PLA Silk Filament for 3D PLA 1 kg 4.4 out of 5 (8,357 Amazon ratings) £16.99 £16.99 —
ERYONE Dual Silk PLA Filament 1.75 mm, Co-Extrucsion PLA Silk Filament for 3D PLA 1 kg 4.4 out of 5 (8,357 Amazon ratings) £16.99 £16.99 —
YOUSU Silk 3D Printer Filament,Shiny Silk Sliver PLA Filament 1.75mm 1kg Spool PLA 1 kg 4.5 out of 5 (472 Amazon ratings) £16.99 £16.99 —
ERYONE PETG Carbon Fiber Filament 1.75mm +/-0.03mm, 3D Printer Filament, High PETG-CF 1 kg 4.3 out of 5 (417 Amazon ratings) £16.99 £16.99 15% below
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Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.