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Single-spool filament, 1 kg, new, ranked by £/kg — page 38

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.

2,476 listings tracked, 387 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
IEMAI PC CF Filament 1.75 mm 1 kg, Carbon Fibre 3D Printing Filament Black	PC	1 kg	★★★☆☆ 3.0 out of 5 (4 Amazon ratings)	£40.62	£40.62	—
TECSONAR Crystal Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm PLA	PLA	1 kg	★★★★½ 4.3 out of 5 (3 Amazon ratings)	£40.66	£40.66	—
Bambu Lab ABS Filament 1.75mm 1kg Spool - High-Strength, Heat-Resistant 3D Pri	ABS	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£40.68	£40.68	7% below
extrudr TPU Medium 1.75mm 'White' - 3D Printer Filament, A98 Shore Hardness, 1	TPU	1 kg	★★★★☆ 4.2 out of 5 (18 Amazon ratings)	£40.72	£40.72	—
Polymaker ASA Filament 1.75mm Pop Pink ASA, 1kg Heat Resistant Weather Resista	ASA	1 kg	★★★★★ 4.9 out of 5 (23 Amazon ratings)	£40.72	£40.72	—
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D	PLA	1 kg	★★★★½ 4.3 out of 5 (32 Amazon ratings)	£40.76	£40.76	—
Stronghero3D PLA 3D Printer Filament 1.75mm, Candy Silk Rainbow Filament, 1kg	PLA	1 kg	★★★★½ 4.4 out of 5 (385 Amazon ratings)	£40.76	£40.76	5% below
HATCHBOX 1.75mm White PLA 3D Printer Filament, 1 KG Spool, Dimensional Accurac	PLA	1 kg	★★★★½ 4.6 out of 5 (39,443 Amazon ratings)	£40.78	£40.78	—
IEMAI Transparent Clear PLA Filament 1.75mm, High Light Transmittance Orange 3	PLA	1 kg	★★★★☆ 4.0 out of 5 (173 Amazon ratings)	£40.84	£40.84	—
TINMORRY Sparkly PETG Filament 1.75, Rapid PETG 3D Printer Filament, Compatibl	PETG	1 kg	★★★★☆ 4.2 out of 5 (45 Amazon ratings)	£40.85	£40.85	—
Stronghero3D PETG 3D Printer Filament 1.75mm,Multi Color,Translucent Rainbow G	PETG	1 kg	★★★★½ 4.4 out of 5 (2,526 Amazon ratings)	£40.87	£40.87	—
LOVOON 3D Printer Filament 1KG Silk PLA Filament 1.75mm +/- 0.02mm Accuracy, 2	PLA	1 kg	★★★★½ 4.5 out of 5 (1,390 Amazon ratings)	£40.90	£40.90	9% below
JAREES PLA Filament 1.75mm Ruby Red 1KG, Clog-Free 3D Printer Filament Dimensi	PLA	1 kg	★★★★½ 4.5 out of 5 (102 Amazon ratings)	£41.06	£41.06	—
Panchroma PLA Pink 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, High	PLA	1 kg	★★★★½ 4.7 out of 5 (243 Amazon ratings)	£41.08	£41.08	—
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)	£41.09	£41.09	—
Panchroma PLA Wine Red 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print,	PLA	1 kg	★★★★½ 4.6 out of 5 (326 Amazon ratings)	£41.17	£41.17	—
PLA 3D Printer Filament 1.75mm, Green,Blue,Purple,Pink,Cold serials,Multi Colo	PLA	1 kg	★★★★½ 4.3 out of 5 (463 Amazon ratings)	£41.19	£41.19	—
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)	£41.30	£41.30	—
OVVNYXE Tri-Colors Coextruded PLA Filament, 1.75mm, Blue Green Orange, 2.2lbs	PLA	1 kg	★★★★☆ 3.9 out of 5 (54 Amazon ratings)	£41.26	£41.34	—
Polymaker 70823 PolyTerra PLA Filament PLA 2.85mm 1000g White (matt) 1 pc(s)	PLA	1 kg	★★★★½ 4.4 out of 5 (56 Amazon ratings)	£41.39	£41.39	—
EPAX 1.75mm Pink Fast PLA+ 3D Printer Filament, High Speed PLA 3D Printing Fil	PLA+	1 kg	★★★★½ 4.6 out of 5 (204 Amazon ratings)	£41.39	£41.39	—
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)	£41.39	£41.39	—
JAREES Matte Petg Filament 1.75, Matte Blue Lagoon Petg 3D Printing Filament 1	PETG	1 kg	★★★★☆ 3.9 out of 5 (118 Amazon ratings)	£41.45	£41.45	—
kexcelled PC Filament 1.75mm, Polycarbonate, 1 kg Spool, Black	PC	1 kg	★★★★☆ 4.1 out of 5 (51 Amazon ratings)	£41.47	£41.47	—
JUSTMAKER Transparent 3D Printer Filament, Upgraded Strength Heat Resistant Fi	—	1 kg	★★★★★ 4.9 out of 5 (23 Amazon ratings)	£41.59	£41.59	—
GratKit PLA+ Filament 1.75mm, 3D Printer Filament,+/-0.03mm,1KG, PLA Plus Whit	PLA+	1 kg	★★★★½ 4.5 out of 5 (2 Amazon ratings)	£41.63	£41.63	—
RAMBERY Matte Rainbow 3D Printer Filament Muticolor PLA Filament Fast Color Ch	PLA	1 kg	★★★★½ 4.5 out of 5 (149 Amazon ratings)	£41.63	£41.63	5% below
extrudr PETG 1.75 mm 1.1 kg Red	PETG	1.1 kg	★★★½☆ 3.3 out of 5 (5 Amazon ratings)	£45.83	£41.66	—
OVVNYXE 1.75mm Wood Walnut PLA Filament, 1kg, 1.75mm Diameter, 2.2lbs, Polylac	PLA	1 kg	★★★★☆ 3.8 out of 5 (69 Amazon ratings)	£41.68	£41.68	—
TINMORRY Fibreglass Reinforced TPU Filament 1.75 mm, Impact-Resistant TPU GF 3	TPU	1 kg	★★★★★ 5.0 out of 5 (3 Amazon ratings)	£41.68	£41.68	—
OVV3D PLA Filament 1.75mm, 3D Printer Filament Silk PLA Dual Color PLA Filamen	PLA	1 kg	★★★★★ 4.8 out of 5 (11 Amazon ratings)	£41.78	£41.78	—
eSUN PLA+ Filament 1.75mm Space Blue, 3D Printer Filament 1kg Cardboard Spool(	PLA+	1 kg	★★★★½ 4.7 out of 5 (630 Amazon ratings)	£41.89	£41.89	—
Panchroma PLA Lime Green 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print	PLA	1 kg	★★★★½ 4.6 out of 5 (295 Amazon ratings)	£41.97	£41.97	—
Bambu Lab PLA Silk+ 3D Shiny Silk Filament - Improved Adhesion - Easy to Print	PLA	1 kg	★★★★½ 4.4 out of 5 (40 Amazon ratings)	£41.98	£41.98	—
Polymaker HT-PLA-GF Filament 1.75mm White, High Temp PLA for 3D Printing, Heat	PLA-CF	1 kg	★★★★☆ 4.2 out of 5 (29 Amazon ratings)	£42.02	£42.02	—
Bambu Lab ABS Filament 1.75mm 1kg Spool - High-Strength, Heat-Resistant 3D Pri	ABS	1 kg	★★★★½ 4.4 out of 5 (12 Amazon ratings)	£42.12	£42.12	5% below
LEE FUNG TPU 3D Printing Filament Dimensional Accuracy +/- 0.05 mm 1.75mm 2.2	TPU	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£42.07	£42.15	—
eSUN PLA+ Filament 1.75mm Purple 1KG, 3D Printer Filament Dimensional Accuracy	PLA+	1 kg	★★★★½ 4.7 out of 5 (628 Amazon ratings)	£42.42	£42.42	—
Kingroon Silk PLA Filament 1.75mm Rainbow 3D Printer Filament PLA Filament 1kg	PLA	1 kg	★★★★½ 4.4 out of 5 (45 Amazon ratings)	£42.46	£42.46	—
PLA Filament 1.75mm, 3D Printer Filament Silk Black Purple Color Changing, Sil	PLA	1 kg	★★★★☆ 4.2 out of 5 (443 Amazon ratings)	£42.48	£42.48	—
Bambu Lab PETG HF 3D Printer Filament, 300mm/s High Speed, Easy Print, Smooth	PETG	1 kg	★★★★½ 4.7 out of 5 (567 Amazon ratings)	£42.49	£42.49	—
Bambu Lab 3D Printer Filament, PLA Basic 1.75mm, Precise Diameter +/- 0.02mm,	PLA	1 kg	★★★★½ 4.4 out of 5 (89 Amazon ratings)	£42.51	£42.51	—
Bambu Lab PLA Matte Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	★★★★½ 4.4 out of 5 (74 Amazon ratings)	£42.55	£42.55	—
OVVNYXE PLA Filament 1.75mm, Silk Black Green Color Changing, 1kg	PLA	1 kg	★★★★☆ 4.2 out of 5 (118 Amazon ratings)	£42.69	£42.69	—
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)	£42.74	£42.74	—
Conjure Matte PLA Filament 1.75mm, Matte Rainbow 1kg,Dopamine Series	PLA	1 kg	★★★★½ 4.5 out of 5 (374 Amazon ratings)	£42.85	£42.85	—
dikale 1.75 mm 3D Printer Filament PLA 1 kg Glow in the Dark Blue	PLA	1 kg	★★★★☆ 4.2 out of 5 (192 Amazon ratings)	£42.89	£42.89	—
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)	£42.94	£42.94	—
TINMORRY Metallic PLA (Polylactic Acid) 3D Printer Filament, 1.75 mm, 1 kg, 1	PLA	1 kg	★★★★☆ 3.9 out of 5 (6 Amazon ratings)	£42.96	£42.96	6% below
Semdon 3D Printer Filament Rainbow Universe PLA Silk 1kg 1.75mm Multi Color, D	PLA	1 kg	★★★★½ 4.4 out of 5 (7 Amazon ratings)	£42.97	£42.97	—
3DTOOLS Bamboo Original 1.75MM ASA Filament UV Resistance and Highly Durable w	ASA	1 kg	—	£42.99	£42.99	9% below
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)	£43.06	£43.06	—
HP3DF PLA Filament, 3D Printer Filament, PLA Filament 1.75mm Dimensional Accur	PLA	1 kg	★★★★☆ 4.2 out of 5 (70 Amazon ratings)	£43.07	£43.07	—
Silk Tricolor PLA Filament 1.75mm, 3D Printer 3-in-1 Multicolor PLA Filament,	PLA	1 kg	★★★★½ 4.4 out of 5 (260 Amazon ratings)	£43.11	£43.11	—
Silk Gradient Rainbow Translucent Blue Green PLA Filament 1.75mm High Intensit	PLA	1 kg	★★★★☆ 4.2 out of 5 (4 Amazon ratings)	£43.20	£43.20	—
Silk PLA Filament 1.75mm Two Tone Gold Green Two Tone PLA 3D Printer Filament	PLA	1 kg	—	£43.35	£43.35	—
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)	£43.37	£43.37	—
Pla Silk Printer Filament 1.75mm, Shiny 1kg for 3D Printing	PLA	1 kg	—	£43.39	£43.39	—
3Dgenius Polylactic Acid 3D Printer Filament Tri-Color Silk 3D Printing Filame	PLA	1 kg	★★★★☆ 4.0 out of 5 (49 Amazon ratings)	£43.36	£43.45	—
Bambu Lab 3D Printer Filament, PLA Basic 1.8 mm, Precise Diameter +/- 0.02 mm,	PLA	1 kg	★★★★½ 4.6 out of 5 (42 Amazon ratings)	£43.48	£43.48	—

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.