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Single-spool filament, new, rated 4 stars and up, ranked by £/kg — page 31

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.

2,011 listings tracked, 533 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
Bambu Lab PLA Filament Matte 3D Printer Filament 1.75mm PLA 1kg High Tenacity	PLA	1 kg	★★★★☆ 4.0 out of 5 (19 Amazon ratings)	£43.95	£43.95	—
extrudr® DuraPro ASA ø1.75mm (750gr) 'White' - 3D Printer Filament - Made in A	ASA	0.75 kg	★★★★½ 4.5 out of 5 (205 Amazon ratings)	£33.01	£44.01	—
Polymaker PolySonic High Speed PLA PRO - 1.75mm - 1kg - Red	PLA	1 kg	★★★★★ 5.0 out of 5 (2 Amazon ratings)	£44.04	£44.04	—
3DTOOLS Bamboo 1.75MM PLA Matte Refill Filament High Toughness High Speed &Eas	PLA	1 kg	★★★★½ 4.4 out of 5 (20 Amazon ratings)	£44.05	£44.05	—
Polymaker PLA Pro 3D Printing Filament Light Red 1.75mm 1KG, High-Impact Tough	PLA	1 kg	★★★★½ 4.3 out of 5 (88 Amazon ratings)	£44.10	£44.10	—
extrudr DuraPro ASA ø1.75mm (750gr) - Black - 3D Printer Filament - Made in Au	ASA	0.75 kg	★★★★½ 4.5 out of 5 (189 Amazon ratings)	£33.16	£44.21	—
LOVOON Silk Dual Color Red-Black PLA Filament, 1.75mm, 2.2lb, Polylactic Acid,	PLA	1 kg	★★★★½ 4.5 out of 5 (28 Amazon ratings)	£44.21	£44.30	—
Bambu Lab 3D Printer Filament, 1.75mm PLA 3D Printing Filament Dimensional Acc	PLA	1 kg	★★★★½ 4.4 out of 5 (56 Amazon ratings)	£44.31	£44.31	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	★★★★½ 4.4 out of 5 (79 Amazon ratings)	£44.38	£44.38	—
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 Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	★★★★½ 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	★★★★½ 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	★★★★½ 4.4 out of 5 (2,042 Amazon ratings)	£44.78	£44.78	—
Cookiecad Sunset (Pink -> Purple -> Blue Rainbow Transition) PLA 3D Printer Fi	PLA	1 kg	★★★★½ 4.6 out of 5 (1,006 Amazon ratings)	£44.80	£44.80	17% below
Polymaker PLA Pro 3D Printing Filament Army Green 1.75mm 1KG, High-Impact Toug	PLA	1 kg	★★★★½ 4.4 out of 5 (81 Amazon ratings)	£44.82	£44.82	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	★★★★½ 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	—
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	★★★★½ 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	★★★★½ 4.6 out of 5 (47 Amazon ratings)	£45.16	£45.16	—
Bambu Lab PETG Translucent Filament 1.75mm 1kg Spool - Strong Durable 3D Print	PETG	1 kg	★★★★½ 4.3 out of 5 (47 Amazon ratings)	£45.18	£45.18	—
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 Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	★★★★½ 4.4 out of 5 (79 Amazon ratings)	£45.24	£45.24	—
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	—
TINMORRY PC-GF Filament 1.75 mm for 3D Printers, 1 kg, White	PC	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£45.54	£45.54	—
Bambu Lab PLA 3D Printer Filament 1.75mm RFID 1kg with Spool, Jade White	PLA	1 kg	★★★★½ 4.6 out of 5 (372 Amazon ratings)	£45.57	£45.57	—
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)	£45.57	£45.57	—
Gizmo Dorks 1.75 mm PLA Filament, 1 kg for 3D Printers, Opaque Red	PLA	1 kg	★★★★½ 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	★★★★½ 4.4 out of 5 (79 Amazon ratings)	£45.70	£45.70	—
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	★★★★½ 4.4 out of 5 (79 Amazon ratings)	£45.81	£45.81	—
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	—
GIANTARM PETG 3D Printer Filament, Improved Hardness, 1kg, 1.75mm Dimensional	PETG	1 kg	★★★★½ 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	★★★★½ 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	★★★★½ 4.6 out of 5 (23 Amazon ratings)	£46.24	£46.24	—
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	★★★★★ 4.9 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	★★★★½ 4.6 out of 5 (11 Amazon ratings)	£46.56	£46.56	—
Bambu Lab 3D Printer Filament, PLA Basic 1.75mm, Precise Diameter +/- 0.02mm,	PLA	1 kg	★★★★½ 4.6 out of 5 (42 Amazon ratings)	£46.72	£46.72	—
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	—
Comgrow - Rainbow PLA Tricolor Silk 3D Printer Filament, 1.75mm, Dimensional A	PLA	1 kg	★★★★½ 4.4 out of 5 (224 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 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	—
Bambu Lab PETG Basic Filament 1.75mm 1kg Spool - Strong Durable 3D Printer Fil	PETG	1 kg	★★★★½ 4.7 out of 5 (567 Amazon ratings)	£47.61	£47.61	—
Bambu Lab PLA 3D Printer Filament 1.75mm RFID 1kg with Spool, Gray	PLA	1 kg	★★★★½ 4.6 out of 5 (367 Amazon ratings)	£47.64	£47.64	—
Gizmo Dorks 1.75mm Nylon Filament 1kg / 2.2lbs for 3D Printers, Black	Nylon	1 kg	★★★★☆ 4.0 out of 5 (92 Amazon ratings)	£47.86	£47.86	—
Bambu Lab PLA Matte (Matte) - 3D Filament 1.75mm, Matte Finish Uniform, ±0.3mm	PLA	1 kg	★★★★½ 4.7 out of 5 (567 Amazon ratings)	£47.87	£47.87	7% below
RAMBERY Matte PLA 3D Printer Filament 1.75mm Wood Color Matt Surface & Low War	PLA	1 kg	★★★★½ 4.4 out of 5 (13 Amazon ratings)	£48.01	£48.01	—
Polymaker Tough PLA 3D Printer Filament 1.75mm, 750g FDE Beige PLA Filament -	PLA+	0.75 kg	★★★★½ 4.6 out of 5 (62 Amazon ratings)	£36.06	£48.08	22% below
Official Creality Flexible TPU 3D Printer Filament, TPU 3D Printing Material 1	TPU	1 kg	★★★★½ 4.4 out of 5 (367 Amazon ratings)	£48.10	£48.10	53% below
3D-Fuel 3D Filament Tough Pro PCTG Ocean Blue, 1.75mm, 1kg, Made in USA, Easy	PCTG	1 kg	★★★★½ 4.3 out of 5 (387 Amazon ratings)	£48.27	£48.27	—
PLA Translucent Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smooth Fi	PLA	1 kg	★★★★★ 4.8 out of 5 (7 Amazon ratings)	£48.46	£48.46	—
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)	£48.50	£48.50	—
DEEPLEE Matte PLA Navy Blue 1KG US	PLA	1 kg	★★★★½ 4.7 out of 5 (120 Amazon ratings)	£48.62	£48.62	—

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.