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Single-spool filament, rated 3.5 stars and up, ranked by £/kg — page 45

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 (3,176) On offer now (348)

By material:PLA (1,666)PETG (538)PLA+ (407)TPU (166)ABS (112)ASA (88)PETG-CF (46)Nylon (29)PC (17)PLA-CF (14)

By finish:Silk (446)Matte (419)Dual & triple colour (234)Rainbow & gradient (214)Translucent (181)Glow in the dark (48)Sparkle & glitter (74)Marble (45)Wood (21)Colour-changing (3)

By pack:Any pack size Single spools (3,176)Bulk & multi-pack (877)

By weight:Under 1 kg (192)1 kg (2,946)2 kg (16)3 kg (13)4 kg (5)5 kg (2)10 kg and over (2)

By colour:Black (303)White (254)Grey (195)Silver (50)Gold (44)Red (184)Orange (108)Yellow (153)Green (293)Blue (305)Purple (107)Pink (118)Brown (104)Beige & natural (68)Transparent (54)

Condition:New (2,801)Amazon Warehouse, any grade (110)Warehouse: Like New (33)Warehouse: Very Good (15)

Rating:Any rating 4.5 stars & up (1,726)4 stars & up (3,054)3.5 stars & up (3,176)

3,176 listings tracked, 348 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
3D-Fuel Tough Pro PCTG Filament for 3D Printing, Better Than PETG Filament, Ma	PCTG	1 kg	4.2 out of 5 (34 Amazon ratings)	£44.33	£44.33	9% below
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.4 out of 5 (79 Amazon ratings)	£44.38	£44.38	—
Bambu Lab 3D Printer Filament, PLA Basic 1.75mm, Precise Diameter +/- 0.02mm,	PLA	1 kg	4.6 out of 5 (42 Amazon ratings)	£44.40	£44.40	—
LOVOON Silk PLA 3D Printer Filament, Silk Dual Color Blue-Green PLA Filament 1	PLA	1 kg	4.4 out of 5 (23 Amazon ratings)	£44.43	£44.43	—
TINMORRY Glass Fiber PETG Filament 1.75mm, High Impact Resistance PETG GF 3D P	PETG-CF	1 kg	3.8 out of 5 (4 Amazon ratings)	£44.50	£44.50	—
extrudr® PCTG 1.75 mm (0.8 kg) 'Transparent' 3D Printer Filament , Made in Aus	PCTG	0.8 kg	4.2 out of 5 (46 Amazon ratings)	£35.70	£44.63	—
Bambu Lab ABS Filament 1.75mm 1kg Spool - High Strength, Heat Resistant, Durab	ABS	1 kg	5.0 out of 5 (2 Amazon ratings)	£44.64	£44.64	—
extrudr® BDP Diameter 1.75 mm (0.8 kg) Greentec Pro 'Red' - 100% Biodegradable	—	0.8 kg	5.0 out of 5 (8 Amazon ratings)	£35.74	£44.68	—
Bambu Lab PLA 3D Printer Filament 1.75mm RFID 1kg with Spool, Blue	PLA	1 kg	4.6 out of 5 (367 Amazon ratings)	£44.68	£44.68	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.4 out of 5 (79 Amazon ratings)	£44.68	£44.68	—
PRILINE TPU Filament, PRILINE High Flow/High Speed Printing 95A TPU Flexible S	TPU	1 kg	5.0 out of 5 (1 Amazon ratings)	£44.69	£44.69	—
Silk Copper PLA Filament 1.75 mm 1KG 3D Printer Filament 2.2LBS 3D Printing Ma	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£44.71	£44.71	—
PRILINE TPU-1KG 1.75 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1k	TPU	1 kg	4.4 out of 5 (2,042 Amazon ratings)	£44.78	£44.78	—
Kretrum 3D Printer Filament Glow in Dark PLA 1.75mm Dimensional Accuracy +/- 0	PLA	1 kg	4.4 out of 5 (534 Amazon ratings)	£44.78	£44.78	—
PRILINE TPU-1KG 1.75 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1k	TPU	1 kg	4.4 out of 5 (2,042 Amazon ratings)	£44.79	£44.79	—
Cookiecad Sunset (Pink -> Purple -> Blue Rainbow Transition) PLA 3D Printer Fi	PLA	1 kg	4.6 out of 5 (1,006 Amazon ratings)	£44.80	£44.80	17% below
Bambu Lab ABS - 3D Filament 1.75mm, High Impact Resistance, Less Warping/Crack	ABS	1 kg	4.6 out of 5 (16 Amazon ratings)	£44.80	£44.80	—
Polymaker PLA Pro 3D Printing Filament Army Green 1.75mm 1KG, High-Impact Toug	PLA	1 kg	4.4 out of 5 (81 Amazon ratings)	£44.82	£44.82	—
Bambu Lab PETG Basic Filament 1.75mm 1kg Spool - Strong Durable 3D Printer Fil	PETG	1 kg	5.0 out of 5 (1 Amazon ratings)	£44.82	£44.82	—
ERYONE PLA Rainbow 3D Printer Filament, Army Camo Color Changing Filament 1.75	PLA	1 kg	4.8 out of 5 (80 Amazon ratings)	£44.86	£44.86	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.4 out of 5 (75 Amazon ratings)	£44.98	£44.98	—
RANKI TPU Filament 1.75 mm Flexible TPU, 3D Printer Filament, Dimensional Accu	TPU	1 kg	4.2 out of 5 (258 Amazon ratings)	£45.00	£45.00	—
Creality PLA Filament,Hyper PLA PRO 3D Printer Filament High Speed 30-600mm/s,	PLA	1 kg	4.9 out of 5 (23 Amazon ratings)	£45.01	£45.01	—
extrudr PCTG 1.75 mm 0.8 kg Black	PCTG	0.8 kg	4.8 out of 5 (19 Amazon ratings)	£36.04	£45.05	—
TINMORRY PC-GF Filament 1.75 mm for 3D Printers, 1 kg, White	PC	1 kg	5.0 out of 5 (1 Amazon ratings)	£45.10	£45.10	—
extrudr® PCTG Diameter 1.75 mm (0.8 kg) 'Red' - 3D Printer Filament - Made in	PCTG	0.8 kg	4.2 out of 5 (47 Amazon ratings)	£36.10	£45.13	—
colorFabb Special GLOWFILL 3D Print Filament,2.85mm,750g	—	0.75 kg	4.4 out of 5 (20 Amazon ratings)	£33.87	£45.16	34% below
eSUN Silk PLA 3D Printer Filament 1.75mm Black Red Dual Color Shiny Silky Fila	PLA	1 kg	4.6 out of 5 (47 Amazon ratings)	£45.16	£45.16	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.4 out of 5 (79 Amazon ratings)	£45.16	£45.16	—
extrudr® PCTG Diameter 1.75 mm (0.8 kg) 'Blue / Blue' - 3D Printer Filament -	PCTG	0.8 kg	4.2 out of 5 (48 Amazon ratings)	£36.18	£45.22	—
Bambu Lab PLA Filament Matte 3D Printer Filament 1.75mm PLA 1kg High Tenacity	PLA	1 kg	3.8 out of 5 (16 Amazon ratings)	£45.26	£45.26	—
Polymaker PLA Pro 3D Printing Filament Metallic Black 1.75mm 1KG, High-Impact	PLA	1 kg	4.2 out of 5 (86 Amazon ratings)	£45.26	£45.26	—
Bambu Lab PLA Filament Matte 3D Printer Filament 1.75mm PLA 1kg High Tenacity	PLA	1 kg	3.8 out of 5 (16 Amazon ratings)	£45.32	£45.32	—
TINMORRY Glass Fiber PETG Filament 1.75mm, High Impact Resistance PETG GF 3D P	PETG-CF	1 kg	5.0 out of 5 (2 Amazon ratings)	£45.47	£45.47	—
DEEPLEE PLA Basic 1.75mm 3D Printer Filament, 3D Printing Filament with Dimens	PLA	1 kg	4.6 out of 5 (415 Amazon ratings)	£45.48	£45.48	—
extrudr® PCTG Diameter 1.75 mm (0.8 kg) 'White / White' - 3D Printer Filament	PCTG	0.8 kg	4.3 out of 5 (49 Amazon ratings)	£36.48	£45.60	—
Gizmo Dorks 1.75 mm PLA Filament, 1 kg for 3D Printers, Opaque Red	PLA	1 kg	4.5 out of 5 (1,008 Amazon ratings)	£45.67	£45.67	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.9 out of 5 (10 Amazon ratings)	£45.72	£45.72	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.4 out of 5 (79 Amazon ratings)	£45.81	£45.81	—
eSUN 3D 1.75mm Solid Silver PETG 3D Printer Filament 1KG Spool (2.2lbs), 1.75m	PETG	1 kg	4.2 out of 5 (239 Amazon ratings)	£45.89	£45.89	—
PLA Translucent Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smooth Fi	PLA	1 kg	4.8 out of 5 (6 Amazon ratings)	£45.98	£45.98	5% below
JUSTMAKER PLA Metallic Finish 3D Printer Filament, Metallic Shining Filament W	PLA	1 kg	4.2 out of 5 (80 Amazon ratings)	£46.00	£46.00	—
Filajoy3D Silk TPU 95A Flexible 3D Printer Filament 1.75mm,High Elasticity & D	TPU	1 kg	4.8 out of 5 (11 Amazon ratings)	£46.08	£46.08	—
GIANTARM PETG 3D Printer Filament, Improved Hardness, 1kg, 1.75mm Dimensional	PETG	1 kg	4.4 out of 5 (229 Amazon ratings)	£46.10	£46.10	—
iBOSS Gradient PLA Plus 3D Printer Filament 1.75mm+/-0.02mm, 1kg Spool (2. 2lb	PLA+	1 kg	4.3 out of 5 (11 Amazon ratings)	£46.18	£46.18	—
TINMORRY PC-GF Filament 1.75 mm for 3D Printers, 1 kg, Black	PC	1 kg	4.8 out of 5 (7 Amazon ratings)	£46.23	£46.23	—
Bambu Lab PETG Translucent (1.75mm, 1kg)	PETG	1 kg	4.6 out of 5 (23 Amazon ratings)	£46.24	£46.24	—
Comgrow - Rainbow PLA Tricolor Silk 3D Printer Filament, 1.75mm, Dimensional A	PLA	1 kg	4.4 out of 5 (224 Amazon ratings)	£46.32	£46.32	—
FLASHFORGE Rainbow PLA 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Accu	PLA	1 kg	4.4 out of 5 (427 Amazon ratings)	£46.39	£46.39	24% below
RANKI TPU Filament 1.75 mm Flexible TPU, 3D Printer Filament, Dimensional Accu	TPU	1 kg	4.2 out of 5 (259 Amazon ratings)	£46.44	£46.44	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.4 out of 5 (73 Amazon ratings)	£46.49	£46.49	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	4.9 out of 5 (10 Amazon ratings)	£46.55	£46.55	—
Polymaker HT-PLA-GF Filament 1.75mm Army Green, High Temp PLA for 3D Printing,	PLA-CF	1 kg	4.6 out of 5 (11 Amazon ratings)	£46.56	£46.56	—
Gizmo Dorks Shiny Silk Filament 1.75mm 1kg Dual Two-Tone Color, Gold Red	—	1 kg	4.0 out of 5 (1 Amazon ratings)	£46.94	£46.94	—
extrudr® Greentec Pro 'Anthracite' BDP Diameter 1.75 mm (0.8 kg) - Petroleum-F	—	0.8 kg	4.2 out of 5 (145 Amazon ratings)	£37.56	£46.95	—
Bambu Lab PLA Filament Matte 3D Printer Filament 1.75mm PLA 1kg High Tenacity	PLA	1 kg	3.8 out of 5 (16 Amazon ratings)	£46.97	£46.97	—
Bambu Lab PETG Basic Filament 1.75mm 1kg Spool - Strong Durable 3D Printer Fil	PETG	1 kg	5.0 out of 5 (2 Amazon ratings)	£47.07	£47.07	—
FLASHFORGE PLA Filament 1.75mm +/- 0.02mm Burnt Titanium, Color Changeable 3D	PLA	1 kg	4.7 out of 5 (2,075 Amazon ratings)	£47.08	£47.08	—
Gizmo Dorks 1.75mm Acetal Filament POM 1kg / 2.2lbs for 3D Printers, Black	POM	1 kg	4.0 out of 5 (63 Amazon ratings)	£47.29	£47.29	—
Bambu Lab PLA 3D Printer Filament 1.75mm RFID 1kg with Spool, Gray	PLA	1 kg	4.6 out of 5 (367 Amazon ratings)	£47.49	£47.49	—

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.