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Single-spool filament, rated 4 stars and up, ranked by £/kg — on offer now, page 5

Every listing we track on Amazon UK that matches all of these filters, ranked by £/kg. Remove a filter with its "All" chip to widen the list.

Best £/kg Biggest discount Lowest price Best rated Newest

All (1,857) On offer now (582)

By material:PLA (980)PETG (296)PLA+ (286)TPU (76)ABS (55)ASA (45)PETG-CF (27)Nylon (21)PLA-CF (11)PC (10)

By finish:Silk (252)Matte (274)Dual & triple colour (132)Rainbow & gradient (118)Translucent (112)Glow in the dark (19)Sparkle & glitter (44)Marble (24)Wood (14)Colour-changing (1)

By pack:Any pack size Single spools (1,857)Bulk & multi-pack (599)

By weight:Under 1 kg (90)1 kg (1,745)2 kg (10)3 kg (9)4 kg (2)5 kg (1)

By colour:Black (192)White (142)Grey (117)Silver (28)Gold (25)Red (117)Orange (72)Yellow (85)Green (169)Blue (173)Purple (56)Pink (59)Brown (62)Beige & natural (39)Transparent (34)

Condition:New (1,531)Amazon Warehouse (used) (123)

Rating:Any rating 4.5 stars & up (1,085)4 stars & up (1,857)3.5 stars & up (1,920)

582 currently discounted.

Product	Material	Weight	Rating	Price	Per kg	Deal
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	—
PrimaValue PLA+ - Light Grey - 1.75mm - 1kg	PLA+	1 kg	5.0 out of 5 (28 Amazon ratings)	£16.08	£16.08	8% below
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
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
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)	£16.83	£16.83	Warehouse · 1% under new
ERYONE Engineering Filament, 1.75mm 3D Printing Filament, Dimensional Accuracy	ASA	1 kg	4.1 out of 5 (112 Amazon ratings)	£16.97	£16.97	15% below
ERYONE Engineering Filament, 1.75mm 3D Printing Filament, Dimensional Accuracy	ASA	1 kg	4.3 out of 5 (278 Amazon ratings)	£16.98	£16.98	—
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
ERYONE PETG Carbon Fiber Filament 1.75mm +/-0.03mm, 3D Printer Filament, High	PETG-CF	1 kg	4.3 out of 5 (400 Amazon ratings)	£16.99	£16.99	19% below
Creality Hyper PLA-CF Filament 1.75 mm, Carbon Fiber High-Speed PLA 50-300 mm/	PLA-CF	1 kg	4.6 out of 5 (91 Amazon ratings)	£17.03	£17.03	Warehouse
eSUN Silk Dual-Color PLA Filament 1KG, Co-Extrusion Silk PLA, Purple Gold	PLA	1 kg	4.5 out of 5 (413 Amazon ratings)	£17.13	£17.13	9% below
Kretrum PLA 3D Printing Filament 1.75mm Dimensional Accuracy +/- 0.2mm 1KG 2.2	PLA	1 kg	4.4 out of 5 (228 Amazon ratings)	£17.23	£17.23	52% 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)	£8.64	£17.28	Warehouse · 10% under new
Creality Official 1.75mm PLA Filament, Hyper PLA High Speed 30-600mm/s, 1KG (2	PLA	1 kg	4.7 out of 5 (888 Amazon ratings)	£17.52	£17.52	26% below
Winkle PLA Filament HD Texture Sand 2.85 mm 1 kg, 3D Printer Filament	PLA	1 kg	4.5 out of 5 (16 Amazon ratings)	£17.74	£17.74	10% below
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)	£15.10	£17.76	Warehouse · 18% under new
Amoybaby Silk Gold PLA 1.75mm 1kg, Tangle-Free 3D Printing Filament	PLA	1 kg	4.5 out of 5 (1,036 Amazon ratings)	£17.81	£17.81	Warehouse
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)	£17.84	£17.84	18% below
ERYONE PETG Carbon Fiber Filament 1.75mm +/-0.03mm, 3D Printer Filament, High	PETG-CF	1 kg	4.3 out of 5 (399 Amazon ratings)	£17.84	£17.84	—
ERYONE High Speed ASA Filament 1.75mm +/- 0.03mm, 3D Printing Filament, 30-200	ASA	1 kg	4.5 out of 5 (95 Amazon ratings)	£17.84	£17.84	15% below
ERYONE High Speed ASA Filament 1.75mm +/- 0.03mm, 3D Printing Filament, 30-200	ASA	1 kg	4.5 out of 5 (95 Amazon ratings)	£17.84	£17.84	15% below
FLASHFORGE ASA Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Acc	ASA	1 kg	4.6 out of 5 (509 Amazon ratings)	£17.88	£17.88	Warehouse · 14% under new
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)	£8.98	£17.96	Warehouse · 30% under new
Kingroon PLA 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool	PLA	1 kg	4.3 out of 5 (2,496 Amazon ratings)	£17.98	£17.98	52% below
Creality Hyper PLA RFID Stardust Filament for 3D Printers, 1.75mm Filament Gal	PLA	1 kg	4.8 out of 5 (23 Amazon ratings)	£17.99	£17.99	21% below
Creality Hyper PLA RFID Stardust Filament for 3D Printers, 1.75mm Filament Gal	PLA	1 kg	4.8 out of 5 (26 Amazon ratings)	£17.99	£17.99	21% below
Creality Hyper PLA RFID Stardust Filament for 3D Printers, 1.75mm Filament Gal	PLA	1 kg	4.8 out of 5 (26 Amazon ratings)	£17.99	£17.99	21% below
Polymaker Panchroma Matte PLA Filament, Matte Army Purple 1.75mm 1kg 3D Printi	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	50% below
Polymaker Panchroma Matte PLA Filament, Matte Pastel Mint 1.75mm 1kg 3D Printi	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	55% below
Polymaker Panchroma Matte PLA Filament, Matte Pastel Candy 1.75mm 1kg 3D Print	PLA	1 kg	4.6 out of 5 (774 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Arctic Teal 1.75mm 1kg 3D Printi	PLA	1 kg	4.6 out of 5 (780 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Muted Blue 1.75mm 1kg 3D Printin	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	56% below
Polymaker Panchroma Matte PLA Filament, Matte Muted Green 1.75mm 1kg 3D Printi	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	53% below
Polymaker Panchroma Matte PLA Filament, Matte Army Dark Green 1.75mm 1kg 3D Pr	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	51% below
Polymaker Panchroma PLA Filament, Matte Savannah Yellow, 1.75mm, 1kg (2.2lbs),	PLA	1 kg	4.6 out of 5 (780 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Forest Green 1.75mm 1kg 3D Print	PLA	1 kg	4.6 out of 5 (780 Amazon ratings)	£18.00	£18.00	53% below
Polymaker Panchroma Matte PLA Filament, Matte Army Blue 1.75mm 1kg 3D Printing	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Charcoal Black 1.75mm 1kg 3D Pri	PLA	1 kg	4.7 out of 5 (142 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Muted Purple 1.75mm 1kg 3D Print	PLA	1 kg	4.6 out of 5 (780 Amazon ratings)	£18.00	£18.00	54% below
Polymaker Panchroma Matte PLA Filament, Matte Sapphire Blue 1.75mm 1kg 3D Prin	PLA	1 kg	4.6 out of 5 (779 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Wood Brown 1.75mm 1kg 3D Printin	PLA	1 kg	4.6 out of 5 (779 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Lava Red 1.75mm 1kg 3D Printing	PLA	1 kg	4.6 out of 5 (780 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Sunrise Orange 1.75mm 1kg 3D Pri	PLA	1 kg	4.7 out of 5 (142 Amazon ratings)	£18.00	£18.00	12% below
Polymaker Panchroma Matte PLA Filament, Matte Muted White 1.75mm 1kg 3D Printi	PLA	1 kg	4.6 out of 5 (783 Amazon ratings)	£18.00	£18.00	53% below
iBOSS PLA Plus (PLA+) 3D Printer Filament 1.75mm, 1kg (2.2lbs) Yellow, Toughne	PLA+	1 kg	4.4 out of 5 (651 Amazon ratings)	£18.54	£18.54	51% below
eSUN PETG Filament, Solid Black, 1.55 kg	PETG	1.55 kg	4.5 out of 5 (755 Amazon ratings)	£28.82	£18.59	—
IEMAI 3D Printer Filament Carbon Fiber PETG Filament, 1.75mm, 1kg Spool, Matte	PETG	1 kg	4.5 out of 5 (382 Amazon ratings)	£18.98	£18.98	—
Polymaker PETG Black 3D Printer Filament 1.75mm 1KG, High Flow & High Strength	PETG	1 kg	4.5 out of 5 (107 Amazon ratings)	£19.03	£19.03	45% below
Polymaker PolySonic High Speed PLA PRO - 1 kg - White	PLA	1 kg	4.7 out of 5 (98 Amazon ratings)	£19.30	£19.30	52% below
PolyMaker PRO PLA 1.75mm Green - Tough & High Rigidity 3D Printing Filament, 1	PLA	1 kg	4.6 out of 5 (1,625 Amazon ratings)	£19.36	£19.36	55% below
RAMBERY Matte Rainbow 3D Printer Filament 1.75mm Matte PLA Filament for 3D Pri	PLA	1 kg	4.9 out of 5 (11 Amazon ratings)	£19.46	£19.46	54% below
Kingroon PLA 3D Printer Filament, Triple Color Silk PLA Filament, Dimensional	PLA	1 kg	5.0 out of 5 (5 Amazon ratings)	£19.65	£19.65	52% below
JUSTMAKER TPU 95A 3D Printer Filament, Suitable Resilience, Upgrade Cardboard	TPU	1 kg	4.4 out of 5 (113 Amazon ratings)	£19.66	£19.66	50% below
PolyLite ABS 3D Filament 1.75mm Pink - 1kg Heat Resistant ABS Cardboard Spool	ABS	1 kg	4.5 out of 5 (427 Amazon ratings)	£19.68	£19.68	51% below
Polymaker Panchroma Matte PLA Filament, Sunshine Yellow 1.75mm 1kg 3D Printing	PLA	1 kg	5.0 out of 5 (6 Amazon ratings)	£19.68	£19.68	48% below
Flashforge PLA Flexible 3D Printer Filament, 3D Printing Filaments 1kg Spool-D	TPU	1 kg	4.2 out of 5 (754 Amazon ratings)	£19.79	£19.79	Warehouse · 1% under new
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)	£20.01	£20.01	Warehouse · 4% under new

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.