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Single-spool filament, rated 4.5 stars and up, ranked by £/kg — page 13

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.

1,199 listings tracked, 349 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
Winkle Tricolour Silk PLA Filament 1.75 mm Metamorphosis 1 kg, 3D Printer	PLA	1 kg	★★★★½ 4.6 out of 5 (12 Amazon ratings)	£20.15	£20.15	37% below
Creality Hyper PLA 3D Printer Filament 1.75mm, 1kg Spool (2.2lbs),High Speed P	PLA	1 kg	★★★★½ 4.5 out of 5 (159 Amazon ratings)	£20.39	£20.39	15% below
Creality Hyper PLA 3D Printer Filament 1.75mm, 1kg Spool (2.2lbs),High Speed P	PLA	1 kg	★★★★½ 4.5 out of 5 (159 Amazon ratings)	£20.39	£20.39	15% below
Polymaker PE01001 PolyLite Filament ABS geruchsarm 1.75mm 1000g Black 1 pc(s)	ABS	1 kg	★★★★½ 4.6 out of 5 (1,233 Amazon ratings)	£20.77	£20.77	25% below
Amoybaby Silk Bright Yellow PLA 1.75mm 1kg Tangle-Free 3D Printing Filament	PLA	1 kg	★★★★½ 4.5 out of 5 (1,091 Amazon ratings)	£20.77	£20.77	50% below
Polymaker Panchroma Gradient Matte PLA Filament, Multicolor Gradient Matte Pas	PLA	1 kg	★★★★★ 5.0 out of 5 (2 Amazon ratings)	£20.78	£20.78	48% below
Polymaker PE01007 PolyLite Filament ABS geruchsarm 1.75mm 1000g Blue 1 pc(s)	ABS	1 kg	★★★★½ 4.6 out of 5 (1,254 Amazon ratings)	£20.79	£20.79	—
SUNLU PC Filament 1KG, 1.75mm Polycarbonate 3D Printer Filament, High Temperat	PC	1 kg	★★★★★ 4.9 out of 5 (20 Amazon ratings)	£20.98	£20.98	29% below
eSUN Matte Dual Color PLA Filament 1KG, Shine-Free & Frosted, Green Pink	PLA	1 kg	★★★★½ 4.5 out of 5 (437 Amazon ratings)	£20.99	£20.99	—
Creality PLA Filament,Hyper PLA RFID 3D Printer Filament High Speed 30-600mm/s	PLA	1 kg	★★★★½ 4.5 out of 5 (95 Amazon ratings)	£20.99	£20.99	—
extrudr® Biofusion 3D Printer Filament Diameter 1.75 mm (800 g) 'Arctic White/	—	0.8 kg	★★★★★ 5.0 out of 5 (13 Amazon ratings)	£16.80	£21.00	8% below
Polymaker PA02001 PolyLite Filament PLA 1.75mm 1000g Black 1 pc(s)	PLA	1 kg	★★★★½ 4.6 out of 5 (1,506 Amazon ratings)	£21.46	£21.46	35% below
Creality PLA Filament,Hyper PLA RFID 3D Printer Filament High Speed 30-600mm/s	PLA	1 kg	★★★★½ 4.5 out of 5 (94 Amazon ratings)	£21.50	£21.50	Warehouse · 2% under new
Creality PLA Filament,Hyper PLA RFID 3D Printer Filament High Speed 30-600mm/s	PLA	1 kg	★★★★½ 4.5 out of 5 (95 Amazon ratings)	£21.50	£21.50	Warehouse
Polymaker Panchroma Marble PLA Filament, Marble White, 1.75mm, 1kg (2.2lbs), F	PLA	1 kg	★★★★½ 4.6 out of 5 (809 Amazon ratings)	£21.52	£21.52	40% below
Official Creality Hyper PLA Filament 1.75mm, High Speed PLA 30-600mm/s 3D Prin	PLA	1 kg	★★★★½ 4.6 out of 5 (49 Amazon ratings)	£21.58	£21.58	50% below
Creality Hyper PLA RFID Filament Black 1KG	PLA	1 kg	★★★★★ 5.0 out of 5 (55 Amazon ratings)	£21.60	£21.60	51% below
Official Creality PLA Filament 1.75mm, Hyper PLA High Speed 30-600mm/s 3D Prin	PLA	1 kg	★★★★½ 4.7 out of 5 (889 Amazon ratings)	£21.61	£21.61	—
Official Creality PLA Filament 1.75mm, Hyper PLA High Speed 30-600mm/s 3D Prin	PLA	1 kg	★★★★½ 4.7 out of 5 (888 Amazon ratings)	£21.78	£21.78	45% below
OVERTURE High Speed TPU 95A 3D Printer Filament 1.75 1kg Translucent Purple	TPU	1 kg	★★★★½ 4.5 out of 5 (62 Amazon ratings)	£21.99	£21.99	—
AMOLEN Rock PLA Filament 1.75mm, Dual Color Marble PLA 3D Printer Filament 1kg	PLA	1 kg	★★★★½ 4.7 out of 5 (15 Amazon ratings)	£22.00	£22.00	54% below
AMOLEN Silk PLA Filament Neon Green, 3D Printer Filament 1.75mm for 3D Printin	PLA	1 kg	★★★★½ 4.7 out of 5 (16 Amazon ratings)	£22.00	£22.00	48% below
iBOSS PLA Pro (PLA+) 3D Printer Filament 1.75mm,Silk Shiny Filament 3D Printin	PLA+	1 kg	★★★★½ 4.7 out of 5 (31 Amazon ratings)	£22.06	£22.06	52% below
Kingroon Glow-in-the-Dark Rainbow Tints 3D Printer Filament PLA, Multi Colour	PLA	1 kg	★★★★½ 4.6 out of 5 (45 Amazon ratings)	£22.09	£22.09	15% below
extrudr® PLA NX2 Matte Diameter 1.75 mm (1 kg) 'Epic Purple/Purple/Matte Purpl	PLA	1 kg	★★★★½ 4.7 out of 5 (9 Amazon ratings)	£22.19	£22.19	Warehouse
PLA Filament 1.75mm, GIANTARM New PLA 3D Printer Filament 1kg Spool (Black)…	PLA	1 kg	★★★★½ 4.6 out of 5 (553 Amazon ratings)	£22.23	£22.23	6% below
IEMAI PETG Filament 1.75mm 1KG, Orange PETG 3D Printer Filament, Compatible wi	PETG	1 kg	★★★★½ 4.5 out of 5 (31 Amazon ratings)	£22.67	£22.67	6% below
PRILINE TPU-1KG 1.75 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1k	TPU	1 kg	★★★★½ 4.5 out of 5 (2,039 Amazon ratings)	£22.73	£22.73	49% below
2025 Official RFID Creality Hyper PLA RFID Filament 1.75mm for K2 Plus Combo,	PLA	1 kg	★★★★½ 4.7 out of 5 (21 Amazon ratings)	£22.74	£22.74	48% below
Polymaker PETG Lime 3D Printer Filament 1.75mm 1KG, High Flow & High Strength,	PETG	1 kg	★★★★½ 4.6 out of 5 (21 Amazon ratings)	£22.78	£22.78	42% below
Creality Ender PLA+ Filament for 3D Printers, 1.75 mm 3D Printing Filament, 1	PLA+	1 kg	★★★★½ 4.5 out of 5 (76 Amazon ratings)	£22.83	£22.83	7% below
TINMORRY ABS Pro Filament 1.75 mm for 3D Printers, 1 kg, Green	ABS	1 kg	★★★★½ 4.5 out of 5 (19 Amazon ratings)	£22.98	£22.98	—
Polymaker PolySonic High Speed PLA PRO - 1 kg - Black	PLA	1 kg	★★★★½ 4.7 out of 5 (98 Amazon ratings)	£23.07	£23.07	43% below
HATCHBOX PLA 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool	PLA	1 kg	★★★★½ 4.6 out of 5 (39,444 Amazon ratings)	£23.14	£23.14	—
Creality CR-PETG PLA Filament 1.75mm 3D Printing Filament, Excellent Toughness	PETG	1 kg	★★★★½ 4.5 out of 5 (403 Amazon ratings)	£23.29	£23.29	Warehouse
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 0	TPU	0.5 kg	★★★★½ 4.5 out of 5 (2,364 Amazon ratings)	£11.75	£23.50	Warehouse · 30% under new
IEMAI PETG Filament 1.75mm 1KG, Yellow PETG 3D Printer Filament, Compatible wi	PETG	1 kg	★★★★½ 4.6 out of 5 (33 Amazon ratings)	£23.51	£23.51	—
Polymaker 70846 PolyTerra PLA Filament PLA geringerer plasticgehalt 1.75mm 100	PLA	1 kg	★★★★½ 4.6 out of 5 (5,264 Amazon ratings)	£23.52	£23.52	—
IEMAI PETG Filament 1.75mm 1KG, Pink PETG 3D Printer Filament, Compatible with	PETG	1 kg	★★★★½ 4.5 out of 5 (30 Amazon ratings)	£23.63	£23.63	—
Polymaker HT-PLA-GF Filament 1.75mm Black, High Temp PLA for 3D Printing, Heat	PLA-CF	1 kg	★★★★½ 4.6 out of 5 (109 Amazon ratings)	£23.64	£23.64	13% below
Kingroon High Speed PLA 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PLA	1 kg	★★★★½ 4.6 out of 5 (219 Amazon ratings)	£23.70	£23.70	33% below
TINMORRY PLA Filament 1.75 mm for 3D Printers, 1 kg, Matt White	PLA	1 kg	★★★★½ 4.6 out of 5 (139 Amazon ratings)	£23.77	£23.77	9% below
LOVOON 3D Printer Filament, 1.75mm Rainbow Color Green-Red-Blue, 2.2lbs/Spool,	PLA	1 kg	★★★★½ 4.5 out of 5 (1,390 Amazon ratings)	£23.78	£23.83	—
ERYONE TPU Filament 1.75mm, 3D Drucker Filament TPU 0.5kg 1 Spool, -0.05mm, 95	TPU	0.5 kg	★★★★½ 4.5 out of 5 (2,364 Amazon ratings)	£11.99	£23.98	—
FilaBees Transparent Filament Clear PETG 1.75mm,Rapid PETG High Toughness 3D P	PETG	1 kg	★★★★★ 5.0 out of 5 (5 Amazon ratings)	£23.99	£23.99	—
HATCHBOX 1.75mm Cool Gray PLA 3D Printer Filament, 1 KG Spool, Dimensional Acc	PLA	1 kg	★★★★½ 4.6 out of 5 (39,444 Amazon ratings)	£24.00	£24.00	—
TINMORRY PLA Filament 1.75 mm for 3D Printers, 1 kg, Matt Black	PLA	1 kg	★★★★½ 4.6 out of 5 (139 Amazon ratings)	£24.15	£24.15	5% below
AMOLEN 3D Printer Filament Trip-Color Silk PLA Filament 1.75mm,Black Blue Purp	PLA	1 kg	★★★★½ 4.7 out of 5 (66 Amazon ratings)	£24.16	£24.16	48% below
Ultra Silk+ PLA Filament 1.75 mm, TINMORRY 3D Printer Filament, 1 kg, 1 Spool,	PLA	1 kg	★★★★½ 4.7 out of 5 (89 Amazon ratings)	£24.35	£24.35	10% below
Siraya Tech Flex TPU 64D – High Elastic 3D Printer Filament, White, 1kg	TPU	1 kg	★★★★★ 4.8 out of 5 (24 Amazon ratings)	£24.41	£24.41	7% below
ERYONE Engineering Filament, 1.75mm 3D Printing Filament, Dimensional Accuracy	PP	0.9 kg	★★★★½ 4.5 out of 5 (58 Amazon ratings)	£21.99	£24.43	—
Conjure Silk PLA Filament 1.75mm, Tricolor Filament,1kg Purple-Orange-Blue	PLA	1 kg	★★★★½ 4.7 out of 5 (328 Amazon ratings)	£24.48	£24.48	—
GIANTARM PLA Silk Filament 1.75 mm, 3D Printer Filament, PLA 1 kg Spool, Diame	PLA	1 kg	★★★★½ 4.6 out of 5 (71 Amazon ratings)	£24.48	£24.48	5% below
SainSmart TPU Filament 1.75mm, Upgrade 1KG (2.2 lbs) 95A Flexible TPU, ±0.05mm	TPU	1 kg	★★★★½ 4.6 out of 5 (35 Amazon ratings)	£24.48	£24.48	13% below
SainSmart TPU Filament 1.75mm, Upgrade 1KG (2.2 lbs) 95A Flexible TPU, ±0.05mm	TPU	1 kg	★★★★½ 4.6 out of 5 (35 Amazon ratings)	£24.48	£24.48	13% below
iBOSS Silk Macaron Rainbow PLA+ 3D Printer Filament 1.75 mm +/-0.02 mm, 1 kg (	PLA+	1 kg	★★★★½ 4.6 out of 5 (26 Amazon ratings)	£24.52	£24.52	—
AMOLEN Silk PLA 3D Printer Filament, Multicolor 1.75mm PLA Shiny Gradient Fila	PLA	1 kg	★★★★½ 4.6 out of 5 (11 Amazon ratings)	£24.59	£24.59	48% below
TINMORRY PLA Filament 1.75 mm for 3D Printers, 1 kg, Matt Light Green	PLA	1 kg	★★★★½ 4.6 out of 5 (138 Amazon ratings)	£24.69	£24.69	16% below
iBOSS PLA Filament 1.75 mm, PLA Basic 3D Printer Matte Filament, Dimensional A	PLA	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£24.76	£24.76	—
Semdon 3D Printer Filament PLA Silk 1kg 1.75mm Rainbow Candy	PLA	1 kg	★★★★½ 4.6 out of 5 (21 Amazon ratings)	£24.77	£24.77	41% below

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.