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Single-spool filament, ranked by £/kg — page 46

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 (3,111) On offer now (494)
By material:PLA (1,629)PETG (530)PLA+ (392)TPU (167)ABS (100)ASA (87)PETG-CF (40)Nylon (28)PC (24)PLA-CF (16)
By finish:Silk (437)Matte (379)Dual & triple colour (221)Rainbow & gradient (226)Translucent (197)Glow in the dark (48)Sparkle & glitter (74)Marble (41)Wood (23)Colour-changing (3)
By pack:Any pack sizeSingle spools (3,111)Bulk & multi-pack (830)
By weight:Under 1 kg (225)1 kg (2,847)2 kg (15)3 kg (11)4 kg (7)5 kg (4)10 kg and over (2)
By colour:Black (301)White (244)Grey (186)Silver (51)Gold (44)Red (183)Orange (108)Yellow (147)Green (286)Blue (296)Purple (102)Pink (112)Brown (94)Beige & natural (60)Transparent (65)
Condition:New (2,711)Amazon Warehouse, any grade (105)Warehouse: Like New (40)Warehouse: Very Good (20)
Rating:4.5 stars & up (1,507)4 stars & up (2,663)3.5 stars & up (2,771)
Any number of reviewsany · 10 · 50 · 100 · 250 · 500 · 1,000 · 5,000

3,111 listings tracked, 494 on offer right now.

ProductMaterial Weight RatingPrice Per kg Deal
ZYLtech 3D Printer Filament PLA 1.75 mm 1 kg/2.2 lbs Black PLA 1 kg 4.0 out of 5 (51 Amazon ratings) £62.02 £62.02 11% below
Winkle Silk PLA Filament (Silk) Mercury Silver | 3D Printer Filament | PLA Fil PLA 0.3 kg 4.2 out of 5 (359 Amazon ratings) £18.61 £62.03 —
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame PLA 0.3 kg 4.1 out of 5 (589 Amazon ratings) £18.66 £62.20 —
Siraya Tech Roamr TPU Air HR 80A 3D Printer Filament, Beige, 800g TPU 0.8 kg 5.0 out of 5 (2 Amazon ratings) £49.99 £62.49 19% below
Siraya Tech Roamr TPU Air HR 80A 3D Printer Filament, Lilac, 800g TPU 0.8 kg 4.5 out of 5 (5 Amazon ratings) £49.99 £62.49 —
Winkle HD Glitter PLA Filament (Particles) Purple | 3D Printer Filament | PLA PLA 0.3 kg 4.1 out of 5 (126 Amazon ratings) £18.76 £62.53 —
colorFabb NGen-CF10 3D Print Filament,1.75mm,750g — 0.75 kg — £46.93 £62.57 27% below
Polymaker Fiberon PET-CF17 3D Printing Filament Black 1.75mm 1kg, Excellent St PET-CF 1 kg 5.0 out of 5 (10 Amazon ratings) £62.71 £62.71 —
extrudr DuraPro PC/PBT 1.75 mm 0.75 kg White PC 0.75 kg 4.5 out of 5 (189 Amazon ratings) £47.08 £62.77 —
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame PLA 0.3 kg 4.2 out of 5 (532 Amazon ratings) £19.01 £63.37 —
extrudr DuraPro PC/PBT 1.75 mm 0.75 kg Black PC 0.75 kg 4.5 out of 5 (189 Amazon ratings) £47.59 £63.45 —
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame PLA 0.3 kg 4.0 out of 5 (163 Amazon ratings) £19.08 £63.60 —
Winkle PLA Filament | 1.75 mm | 3D Printer Filament | Phosphorescent Green | 3 PLA 0.3 kg 4.2 out of 5 (532 Amazon ratings) £19.09 £63.63 —
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame PLA 0.3 kg 4.1 out of 5 (589 Amazon ratings) £19.18 £63.93 —
Prusament PLA Blend Royal Blue 970g Spool (2.13 lbs) Prusa Filament 1.75mm, Di PLA 0.97 kg 4.6 out of 5 (552 Amazon ratings) £62.03 £63.95 —
Winkle PLA Filament | PLA 1.75mm | 3D Printer Filament | Skin Brown | 300g Spo PLA 0.3 kg 4.0 out of 5 (298 Amazon ratings) £19.21 £64.03 —
WINKLE FEED YOUR PRINTER Silk PLA Filament King Gold | 3D Printer Filament | 1 PLA 0.3 kg 4.2 out of 5 (358 Amazon ratings) £19.24 £64.13 —
lvifloae 3D Printer Filament 1.75mm, 3D Printer PLA Filament Rainbow Gradient PLA 0.2 kg — £12.89 £64.45 —
Winkle ABS Filament 1.8 mm Glacier White 250 g, 3D Printer Filament ABS 0.25 kg 3.8 out of 5 (36 Amazon ratings) £16.18 £64.72 —
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame PLA 0.3 kg 4.1 out of 5 (589 Amazon ratings) £19.48 £64.93 —
WINKLE PLA HD Filament 1.75 mm Ecotisa Green, 300 g Spool, 3D Printer PLA 0.3 kg 4.0 out of 5 (161 Amazon ratings) £19.50 £65.00 —
Polymaker TPU Filament 1.75 Grey, 750g Shore 90A Flexible Filament 1.75mm, Car TPU 0.75 kg 4.8 out of 5 (11 Amazon ratings) £48.83 £65.11 13% below
Winkle PLA Filament, Devil Red, 1.75mm, 300g Spool, Thermoplastic Filament for PLA 0.3 kg 4.1 out of 5 (589 Amazon ratings) £19.60 £65.33 —
Winkle PLA HD Texture (Textured) Filament Blue Granite 1.75 mm 300 g, 3D Print PLA 0.3 kg — £19.62 £65.40 —
FLASHFORGE HS PLA Filament 1.75mm +/- 0.02mm, Max 500mm/s High Speed Printing, PLA 1 kg 4.6 out of 5 (52 Amazon ratings) £65.44 £65.44 35% below
colorFabb Special STEELFILL 3D Print Filament,1.75mm,750g — 0.75 kg 5.0 out of 5 (1 Amazon ratings) £49.22 £65.63 26% below
Winkle PLA HD Pastel Soft Lilac Filament | 3D Printer Filament | PLA Filament PLA 0.3 kg 4.2 out of 5 (532 Amazon ratings) £19.69 £65.63 —
Hapivida PLA Filament 3D Printer, Fast Color Gradient Change Multicolored 1.75 PLA 0.2 kg — £13.19 £65.95 6% below
Spectrum ASA 275 Lion Orange, 1.75mm, 1kg High Quality Made in EU Desktop 3D P ASA 1 kg — £65.98 £65.98 —
Winkle Silk PLA Filament (Silk) Holly Green | 3D Printer Filament | PLA Filame PLA 0.3 kg 4.2 out of 5 (361 Amazon ratings) £19.83 £66.10 —
Winkle PLA 1.75mm 3D Printing Filament - Nemo Orange, 300g Spool PLA 0.3 kg 4.0 out of 5 (298 Amazon ratings) £19.86 £66.20 —
Spectrum PLA Volcano Grey Glitter, 1.75mm, 1kg of premium filament made in EU PLA 1 kg — £66.28 £66.28 —
Kexcelled TPU Filament 1.75mm Light Yellow,TPU 64D Flexible Soft 3D Printer Fi TPU 1 kg 4.3 out of 5 (63 Amazon ratings) £66.36 £66.36 —
Winkle ASA filament, ash gray, 1.75 mm, filament printer, 3D printer, 3D filam ASA 0.25 kg 4.2 out of 5 (165 Amazon ratings) £16.77 £67.08 —
MakerBot Sketch PLA Filament Gray (1kg, 2.2lbs) PLA 1 kg 5.0 out of 5 (1 Amazon ratings) £67.27 £67.27 —
3D Printer Filament PETG Filament 1kg 1.75mm ±0.03mm for 3D Printer,1KG (2.2LB PETG 1 kg — £67.29 £67.29 —
Spectrum PLA Aurora Gold Glitter, 1.75mm, 1kg of premium filament made in EU f PLA 1 kg — £67.98 £67.98 —
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame PLA 0.3 kg 4.2 out of 5 (532 Amazon ratings) £20.41 £68.03 —
Winkle ABS Filament 1.75mm Black 250g, 8435532914587 ABS 0.25 kg 4.2 out of 5 (50 Amazon ratings) £17.01 £68.04 —
Proto-pasta HTP21705-CF High Temperature Carbon Fiber Spool, PLA 1.75 mm, 500 PLA 0.5 kg 4.6 out of 5 (91 Amazon ratings) £34.04 £68.08 34% below
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 —
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Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.