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Single-spool filament, new, rated 4 stars and up, ranked by £/kg — page 20

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.

1,903 listings tracked, 514 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
Stronghero3D PLA 3D Printer Filament 1.75mm Red (Golden Fire) Silk Gold and Ga	PLA	1 kg	★★★★☆ 4.2 out of 5 (3,557 Amazon ratings)	£21.57	£21.57	—
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	—
extrudr® PLA NX2 Matte ø1.75mm (1.1kg) Violet Matte - 3D Printer Filament - Ma	PLA	1.1 kg	★★★★½ 4.4 out of 5 (100 Amazon ratings)	£23.91	£21.74	6% 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 (888 Amazon ratings)	£21.78	£21.78	45% below
Polymaker Polyterra PLA Dual Color - 1.75mm - 1kg - Foggy Orange (Grey-Orange)	PLA	1 kg	★★★★½ 4.4 out of 5 (18 Amazon ratings)	£21.86	£21.86	—
ERYONE ASA Filament, 3D Printer Filament 1.75mm +/- 0.03mm, Heat Resistant, Hi	ASA	1 kg	★★★★☆ 4.1 out of 5 (189 Amazon ratings)	£21.99	£21.99	—
Conjure PETG Filament 1.75mm, Rainbow Filament,1kg PETG Cherry Pink	PETG	1 kg	★★★★½ 4.6 out of 5 (44 Amazon ratings)	£21.99	£21.99	—
OVERTURE High Speed TPU 95A 3D Printer Filament 1.75mm, 1kg Luminous Blue	TPU	1 kg	★★★★½ 4.5 out of 5 (62 Amazon ratings)	£21.99	£21.99	—
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	—
ERYONE 90A TPU Filament 1.75mm for 3D Printer +/-0.03mm, 1kg (2.2 LBS) / Spool	TPU	1 kg	★★★★½ 4.6 out of 5 (121 Amazon ratings)	£21.99	£21.99	—
Chitu Systems PLA Filament 1.75mm, 3D Printer Wood Colour 1KG,White Oak	PLA	1 kg	★★★★½ 4.3 out of 5 (29 Amazon ratings)	£21.99	£21.99	—
ERYONE PETG Carbon Fiber Filament 1.75mm +/-0.03mm, 3D Printer Filament, High	PETG-CF	1 kg	★★★★½ 4.3 out of 5 (417 Amazon ratings)	£21.99	£21.99	—
AMOLEN PLA 3D Printing Filament, Silk PLA Filament 1.75mm Silk Shiny Filament	PLA	1 kg	★★★★☆ 4.2 out of 5 (255 Amazon ratings)	£22.00	£22.00	53% below
AMOLEN Silk PLA 3D Printer Filament, Silk Dual Color Red Black PLA Filament 1.	PLA	1 kg	★★★★½ 4.4 out of 5 (741 Amazon ratings)	£22.00	£22.00	49% below
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 Gradient 3D Printing Filament, 1KG Spool 1.75mm Silk Shiny Red	PLA	1 kg	★★★★☆ 4.2 out of 5 (51 Amazon ratings)	£22.00	£22.00	—
AMOLEN Silk PLA 3D Printer Filament, Shiny Multicolor Berry Pop Rainbow PLA, 1	PLA	1 kg	★★★★☆ 4.2 out of 5 (24 Amazon ratings)	£22.00	£22.00	50% 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
AMOLEN Silk Bronze PLA Filament, 1.75mm, 2.2lbs, Silk PLA for Most FDM 3D Prin	PLA	1 kg	★★★★☆ 4.1 out of 5 (11 Amazon ratings)	£22.00	£22.04	46% below
AMOLEN Silk PLA 3D Printer Filament, Multicolor Rainbow, 1.75mm, 2.2lbs, Polyl	PLA	1 kg	★★★★☆ 4.0 out of 5 (16 Amazon ratings)	£22.00	£22.04	52% 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
ERYONE ASA Filament, 3D Printer Filament 1.75mm +/- 0.03mm, Heat Resistant, Hi	ASA	1 kg	★★★★☆ 4.1 out of 5 (171 Amazon ratings)	£22.09	£22.09	—
Creality Official Hyper PLA Filament, 1KG 3D Printer RFID Filament for High Sp	PLA	1 kg	★★★★★ 4.9 out of 5 (13 Amazon ratings)	£22.09	£22.09	15% below
Creality Official Hyper PLA Filament, 1KG 3D Printer RFID Filament for High Sp	PLA	1 kg	★★★★★ 4.9 out of 5 (13 Amazon ratings)	£22.09	£22.09	15% below
Polymaker PA02001 PolyLite Filament PLA 1.75mm 1000g Black 1 pc(s)	PLA	1 kg	★★★★½ 4.6 out of 5 (1,514 Amazon ratings)	£22.12	£22.12	9% below
kexcelled PETG Filament 1.75mm,Transparent Brown PETG 3D Printer Filament 1kg	PETG	1 kg	★★★★☆ 4.0 out of 5 (31 Amazon ratings)	£22.20	£22.20	49% below
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
LOVOON Silk Rainbow Gradient PLA Filament, 1.75mm, Multicolor Rainbow PLA 3D P	PLA	1 kg	★★★★½ 4.5 out of 5 (44 Amazon ratings)	£22.30	£22.30	50% below
kexcelled PETG Filament 1.75 mm +/- 0.03 mm, Chemical Resistance, 3D Printer F	PETG	1 kg	★★★★☆ 4.2 out of 5 (302 Amazon ratings)	£22.32	£22.32	—
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)	£11.19	£22.38	20% below
Polymaker PLA Pro 3D Printing Filament Cold White 1.75mm 1KG, High-Impact Toug	PLA	1 kg	★★★★½ 4.3 out of 5 (88 Amazon ratings)	£22.45	£22.45	50% below
SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg,	TPU	0.8 kg	★★★★½ 4.6 out of 5 (1,837 Amazon ratings)	£17.99	£22.49	18% below
EasyPrint PLA - 1.75mm - 1 kg - Rainbow	PLA	1 kg	★★★★☆ 4.2 out of 5 (83 Amazon ratings)	£22.50	£22.50	—
Polymaker PETG Yellow 3D Printer Filament 1.75mm 1KG, High Flow & High Strengt	PETG	1 kg	★★★★½ 4.4 out of 5 (10 Amazon ratings)	£22.61	£22.61	43% below
PRILINE New 95A TPU Flexible 1KG 1.75mm 3D Printer Filament,1kg Spool,Transluc	TPU	1 kg	★★★★½ 4.3 out of 5 (50 Amazon ratings)	£22.63	£22.63	—
Polymaker PETG White 3D Printer Filament 1.75mm 1KG, High Flow & High Strength	PETG	1 kg	★★★★½ 4.6 out of 5 (51 Amazon ratings)	£22.63	£22.63	40% 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
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)	£22.75	£22.75	—
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
Ataraxia Art Rainbow 3D Printer Filament, PLA, 1.75mm, 1kg (2.2lb), Multicolor	PLA+	1 kg	★★★★☆ 4.2 out of 5 (47 Amazon ratings)	£22.79	£22.79	49% below
super-filament PLA Filament PRO 1.75 mm 1 kg for 3D Printers Similar to RAL Co	PLA	1 kg	★★★★☆ 4.0 out of 5 (80 Amazon ratings)	£22.82	£22.82	—
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
SainSmart TPU Filament 1.75mm, GT-3 Black Flexible 3D Printer Filament for Hig	TPU	1 kg	★★★★½ 4.3 out of 5 (119 Amazon ratings)	£22.94	£22.94	—
SainSmart 21-028-224 Flexible TPU Filament for 3D Printers, 1.75 mm, 1 kg, Blu	TPU	1 kg	★★★★½ 4.5 out of 5 (791 Amazon ratings)	£22.99	£22.99	—
Polymaker HT-PLA Filament 1.75mm Red, High Temp PLA for 3D Printing, Heat Stab	PLA	1 kg	★★★★½ 4.6 out of 5 (22 Amazon ratings)	£23.00	£23.00	30% below
iBOSS PLA+ Pink Filament, 3D Printing Material, Hard and Durable Filament, 1.7	PLA+	1 kg	★★★★½ 4.4 out of 5 (779 Amazon ratings)	£23.03	£23.03	6% below
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	—
extrudr PLA NX2 Matte 1.75 mm 1 kg Brown	PLA	1 kg	★★★★★ 4.8 out of 5 (8 Amazon ratings)	£23.19	£23.19	11% below
Stronghero3D PLA 3D Printer Filament 1.75mm Vertigo Galaxy Rainbow Multicolors	PLA	1 kg	★★★★☆ 4.2 out of 5 (3,557 Amazon ratings)	£23.21	£23.21	5% below
YUANEANG Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm 3D Printing	PLA	1 kg	★★★★☆ 4.1 out of 5 (472 Amazon ratings)	£23.22	£23.22	—
Stronghero3D PLA 3D Printer Filament 1.75mm,Galaxy Red,Black,Silk Purple,Net W	PLA	1 kg	★★★★☆ 4.2 out of 5 (3,557 Amazon ratings)	£23.46	£23.46	—
extrudr PLA NX2 Matte 1.75 mm 1 kg Yellow	PLA	1 kg	★★★★½ 4.4 out of 5 (117 Amazon ratings)	£23.50	£23.50	10% below
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 4.6 out of 5 (33 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	12% 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.