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Single-spool filament, ranked by £/kg — page 47

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 (3,132) On offer now (474)
By material:PLA (1,643)PETG (532)PLA+ (393)TPU (167)ABS (101)ASA (89)PETG-CF (40)Nylon (28)PC (24)PLA-CF (16)
By finish:Silk (441)Matte (381)Dual & triple colour (222)Rainbow & gradient (227)Translucent (197)Glow in the dark (48)Sparkle & glitter (74)Marble (42)Wood (23)Colour-changing (3)
By pack:Any pack sizeSingle spools (3,132)Bulk & multi-pack (835)
By weight:Under 1 kg (227)1 kg (2,865)2 kg (16)3 kg (11)4 kg (7)5 kg (4)10 kg and over (2)
By colour:Black (303)White (244)Grey (187)Silver (51)Gold (45)Red (186)Orange (109)Yellow (149)Green (288)Blue (296)Purple (102)Pink (112)Brown (95)Beige & natural (61)Transparent (65)
Condition:New (2,732)Amazon Warehouse, any grade (105)Warehouse: Like New (41)Warehouse: Very Good (20)
Rating:4.5 stars & up (1,516)4 stars & up (2,678)3.5 stars & up (2,786)
Any number of reviewsany · 10 · 50 · 100 · 250 · 500 · 1,000 · 5,000

3,132 listings tracked, 474 on offer right now.

ProductMaterial Weight RatingPrice Per kg Deal
Winkle PLA PRO Filament 1.75 mm Pacific Blue 300g, 3D Printer Filament PLA 0.3 kg 4.1 out of 5 (11 Amazon ratings) £20.44 £68.13 6% below
Winkle PLA PRO Filament 1.75 mm Jet Black 300g 3D Printer Filament PLA 0.3 kg 4.1 out of 5 (11 Amazon ratings) £20.44 £68.13 —
Winkle 3D Printer PLA HD Filament | 1.75mm Shiny Filament 3D Printing Material PLA 0.3 kg 4.3 out of 5 (349 Amazon ratings) £20.47 £68.23 —
WINKLE Tough PLA Filament (Heavy Duty) Black | 3D Printer Filament | PLA Filam PLA 0.3 kg 3.9 out of 5 (26 Amazon ratings) £20.47 £68.23 —
Winkle Tough Dark Blue PLA Filament | PLA 1.75mm | Printing Filament | 3D Prin PLA 0.3 kg 4.1 out of 5 (20 Amazon ratings) £20.51 £68.37 —
Winkle PLA PRO Filament 1.75 mm Diablo Red | 300 g Spool | High Dimensional Pr PLA 0.3 kg 4.1 out of 5 (11 Amazon ratings) £20.55 £68.50 —
Winkle PLA PRO Filament 1.75 mm Avocado Green | 300 g Spool | High Dimensional PLA 0.3 kg 4.1 out of 5 (11 Amazon ratings) £20.59 £68.63 —
PLA-1.75-GOLD FiLmnt: PLA 1.75mm golden 200-235°C 1kg ±0,05mm DEVIL DESIGN PLA 1 kg — £68.82 £68.82 —
extrudr® DuraPro PA12 Diameter 1.75 mm (700 g) 'Black/Black' - 3D Printer Fila Nylon 0.7 kg 3.4 out of 5 (3 Amazon ratings) £48.39 £69.13 —
Polymaker Fiberon PA6-CF20 Carbon Fiber Nylon Filament 1.75mm Black 1kg, Fiber Nylon 1 kg 4.9 out of 5 (28 Amazon ratings) £69.31 £69.31 16% below
Winkle PLA HD Texture Filament Brick 1.75 mm 300 g, 3D Printer Filament PLA 0.3 kg 4.2 out of 5 (16 Amazon ratings) £20.91 £69.70 —
Polymaker PJ01012 PolySmooth Filament PVB polierbar 1.75mm 750g Beige 1 pc(s) PVB 0.75 kg 4.4 out of 5 (139 Amazon ratings) £52.89 £70.52 —
Dilwe Flexible Filament, 1.75mm 1KG Spool Microfiber 3D Printing Filament for TPU 1 kg — £71.43 £71.43 —
Flexible 3D Printer Filament 1.75mm for Airless Basketballs 1KG TPU 1 kg — £71.46 £71.46 —
VGEBY Flexible 3D Printer Filament, 1.75mm 1KG Microfiber Filament for Airless TPU 1 kg — £71.48 £71.48 —
Prima Filaments PS-FLEX-285-0500-WH PrimaSelect FLEX Filament, 2.85 mm, 500 g, — 0.5 kg — £35.82 £71.64 —
Polymaker Fiberon ASA-CF08 Dark Grey Carbon Fiber 3D Printing Filament, 1.75mm ASA 0.5 kg 4.3 out of 5 (28 Amazon ratings) £35.90 £71.80 —
Pacific Blue Spectrum ASA 275 Filament - 1.75 mm, 1 kg ASA 1 kg — £72.06 £72.06 —
Polymaker Fiberon ASA-CF08 3D Filament Desert Sand 0.5 kg ASA 0.5 kg 4.2 out of 5 (80 Amazon ratings) £36.05 £72.10 —
Polymaker Fiberon ASA-CF08 3D Printing Filament, Dark red, 1.75mm, 0.5kg, UV a ASA 0.5 kg 4.2 out of 5 (30 Amazon ratings) £36.17 £72.34 —
colorFabb VARIOSHORE Prosthetic Natural 3D Print Filament,1.75mm,700g — 0.7 kg — £50.93 £72.76 26% below
BuildTak PM70107 PolyFlex Flexible Filament, 0.75 kg Spool, 1.75 mm Diameter, TPU 0.75 kg 4.5 out of 5 (70 Amazon ratings) £54.99 £73.32 —
3D Printer Filament Wood 1.75mm 1KG Spool (2.2 lbs) Real Wood Texture Effect M Wood PLA 1 kg — £73.65 £73.65 —
Polymaker PolySonic High Speed PLA - 1kg - Grey PLA 1 kg 4.8 out of 5 (157 Amazon ratings) £73.99 £73.99 8% below
3D Best-Q Rosewood PLA 1.75mm 3D Printer Filament, Dimensional Accuracy +/- 0. PLA 1 kg 4.5 out of 5 (249 Amazon ratings) £74.52 £74.52 —
YIWEOG PVA 1.75mm 3D Printers Filament 0.5kg(1.1lb) Spool Water-Soluble Consum PVA 0.5 kg — £37.39 £74.78 —
Proto-Pasta Candy Apple Metallic Red HT PLA, 1.75mm, 500g Spool PLA 0.5 kg 4.4 out of 5 (281 Amazon ratings) £37.89 £75.78 21% below
Polymaker PC04002 PC04002 Filament PC-ABS hitzebeständig, schlagfest 1.75mm 10 ABS 1 kg 4.4 out of 5 (10 Amazon ratings) £75.99 £75.99 —
TINMORRY PP-CF 3D Printing Filament Carbon Fiber Polypropylene 1.75mm Compatib PP 0.7 kg 4.7 out of 5 (5 Amazon ratings) £53.34 £76.20 —
Creality Official Hyper PLA Filament, 1KG 3D Printer RFID Filament for High Sp PLA 1 kg 4.9 out of 5 (13 Amazon ratings) £76.49 £76.49 15% below
Polymaker Fiberon PA6-GF Glass Fiber Nylon Filament 1.75 Grey 500g, Enhanced H Nylon 0.5 kg 4.6 out of 5 (448 Amazon ratings) £38.45 £76.90 8% below
Bronze Filled PLA, 1.75mm 500g Spool PLA 0.5 kg 3.9 out of 5 (27 Amazon ratings) £39.96 £79.92 33% below
Protopasta Static Dissipative Black PLA 3D Printer Filament for ESD Safe Print PLA 0.5 kg — £40.20 £80.40 33% below
Polymaker PolyLite PLA - 1.75mm - 1kg - Olive Green PLA 1 kg 4.6 out of 5 (1,515 Amazon ratings) £80.99 £80.99 —
PrimaCreator PORO-LAY - LAYFOMM 40, 3.00 mm, 0.25 kg 3D-Print Filament — 0.25 kg — £20.41 £81.64 —
3D Printer Filament 3D Printer 1KG 1.75mm PLA PETG Filament 2.2lbs 3D Printing PETG 1 kg — £81.74 £81.74 —
SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D TPU 0.25 kg 4.6 out of 5 (2,168 Amazon ratings) £20.48 £81.92 —
SainSmart Small Spool 1.75 mm TPU Flexible 3D Filament 250 g, Dimensional Accu TPU 0.25 kg 4.6 out of 5 (2,170 Amazon ratings) £20.48 £81.92 —
PETG PLA 3D Printer Filament 1.75mm Filajoy3D 3D Printing Filament 0.25KG Dime PETG 0.25 kg — £21.91 £87.64 —
Proto-Pasta PLA Filament, 1.75mm, 500g, Blue, Carbon Fiber, Highfive PLA 0.5 kg 4.4 out of 5 (281 Amazon ratings) £44.37 £88.74 —
Silk PLA 3D Printer Filament 1.75mm Filajoy3D 3D Printing Filament 250g Dimens PLA 0.25 kg 3.9 out of 5 (50 Amazon ratings) £22.37 £89.48 —
250G TPU 3D Printer Filament 1.75mm Filajoy3D 3D Printing Filament Dimensional TPU 0.25 kg 4.2 out of 5 (33 Amazon ratings) £22.50 £90.00 —
Proto-pasta Composite Iron PLA, 1.75mm 500g PLA 0.5 kg 4.3 out of 5 (202 Amazon ratings) £45.10 £90.20 —
3Dgenius Silk PLA 3D Printer Filament Triple Color Silk PLA Filament 1.75mm 3D PLA 0.25 kg 4.4 out of 5 (1,655 Amazon ratings) £22.80 £91.20 —
Proto-pasta CDP11705 Composite Conductive PLA, 1.75 mm 500 g, Black PLA 0.5 kg 4.0 out of 5 (56 Amazon ratings) £46.54 £93.08 8% below
1.75mm 3D Printer PLA Filament Rainbow Gradient Color Printer Filament for 200 PLA 0.2 kg — £18.69 £93.45 —
BuildTak PM70153 PolyMax Nano reinforced PLA Filament featuring Jamfree Techno PLA 0.75 kg 4.1 out of 5 (12 Amazon ratings) £70.99 £94.65 20% below
250G Glow in the Dark 3D Printer Filament 1.75mm Filajoy3D 3D Printing Filamen — 0.25 kg 3.9 out of 5 (51 Amazon ratings) £23.98 £95.92 —
Protopasta 3D Printer Filament, PLA Filament 1.75mm, Brass Filled PLA, 500g Sp PLA 0.5 kg 3.6 out of 5 (32 Amazon ratings) £48.84 £97.68 5% below
ERYONE Fiberon PPS-CF10 Filament 1.75mm, Extreme Heat Resistance, Fiberon Carb — 0.5 kg 4.5 out of 5 (13 Amazon ratings) £49.29 £98.58 15% below
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D PLA 0.25 kg 4.4 out of 5 (104 Amazon ratings) £24.76 £99.04 —
Glow in The Dark Gradient Rainbow 1.75mm PLA Filament, Luminous Rainbow Vibran PLA 0.25 kg 3.9 out of 5 (131 Amazon ratings) £24.76 £99.04 —
Gizmo Dorks 1.75mm PVA Filament 0.5kg for 3D Printers PVA 0.5 kg 3.9 out of 5 (31 Amazon ratings) £50.80 £101.60 —
Fused Materials PVA 3D Printer Filament, 1.75mm, 0.5kg roll PVA 0.5 kg 4.1 out of 5 (329 Amazon ratings) £52.99 £105.98 —
Polymaker Fiberon PA6-CF Carbon Fiber Nylon Filament 1.75 Black 500g, Enhanced Nylon 0.5 kg 4.6 out of 5 (448 Amazon ratings) £53.31 £106.62 —
Spectrum PLA Stone Age Dark, 1.75mm, 0.5kg of high quality marble filament mad PLA 0.5 kg — £53.46 £106.92 —
Orange TPU Filament, Flexible Soft 3D Printer Filament Spool(Orange 500g) TPU 0.5 kg — £55.62 £111.24 —
Signal White - Spectrum PETG/PTFE Filament - 1.75mm, 1kg PETG 1 kg — £111.99 £111.99 —
Dremel PLA-WHI-01 3D PLA White 0.75kg PLA 0.75 kg 4.5 out of 5 (178 Amazon ratings) £84.62 £112.83 —
Gizmo Dorks Acetal Delrin Filament for 3D Printers 1.75mm 200g, Black POM 0.2 kg 3.8 out of 5 (56 Amazon ratings) £23.08 £115.40 —
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Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.