Home › Filament › Single-spool filament, rated 4.5 stars and up

Single-spool filament, rated 4.5 stars and up, ranked by £/kg — page 19

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.

1,413 listings tracked, 315 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
PLA Pro ( PLA+ ) 3D Printer Filament Grass Green PLA 1.75 mm 1KG 2.2LBS 3D Pri	PLA+	1 kg	★★★★½ 4.5 out of 5 (334 Amazon ratings)	£36.58	£36.58	—
eSUN PLA+ Filament 1.75mm 1KG, 3D Printing Filament Dimensional Accuracy +/- 0	PLA+	1 kg	★★★★½ 4.7 out of 5 (636 Amazon ratings)	£36.64	£36.64	7% below
kexcelled TPU 95A Filament 1.75mm 1kg, Flexible and Soft, Yellow	TPU	1 kg	★★★★½ 4.5 out of 5 (74 Amazon ratings)	£36.65	£36.65	—
iSANGHU PETG 3D Printer Filament, 1.75mm, Multicolor Changing 3D Printing Fila	PETG	1 kg	★★★★★ 4.9 out of 5 (16 Amazon ratings)	£36.66	£36.66	—
LOVOON 3D PLA Filament Color Changing Glitter, Shining, Different Color by Lig	PLA	1.21 kg	★★★★½ 4.5 out of 5 (1,378 Amazon ratings)	£44.40	£36.66	—
PETG Filament 1.75mm 2025 Upgrade Spool Compatible with Bambulab Refill Filame	PETG	1 kg	★★★★½ 4.5 out of 5 (63 Amazon ratings)	£36.66	£36.66	—
Creality Hyper PLA-CF Filament 1.75mm, PLA High Speed Carbon Fiber (50-300mm/s	PLA-CF	1 kg	★★★★½ 4.6 out of 5 (256 Amazon ratings)	£36.75	£36.75	—
LOVOON 3D PLA Filament Color Changing Glitter, Shining 1.75mm PLA Filament, Di	PLA	1.18 kg	★★★★½ 4.5 out of 5 (1,390 Amazon ratings)	£43.39	£36.80	—
eSUN PLA+ Filament 1.75mm 1KG, Bone White, 3D Printer Filament, FDM Compatible	PLA+	1 kg	★★★★½ 4.7 out of 5 (642 Amazon ratings)	£36.84	£36.84	6% below
Creality 1.75 mm PLA Filament, Blue, 1 kg, High Speed 30-600 mm/s, Dimensional	PLA	1 kg	★★★★★ 4.8 out of 5 (7 Amazon ratings)	£36.94	£36.94	—
Bambu Lab PLA Basic 1.75 mm 3D Printer Filament Refill 1 kg, Black	PLA	1 kg	★★★★½ 4.7 out of 5 (81 Amazon ratings)	£36.97	£36.97	—
Creality Hyper PETG-CF Filament 1.75 mm, High Speed Carbon Filament (30-300 mm	PETG-CF	1 kg	★★★★★ 4.8 out of 5 (66 Amazon ratings)	£37.06	£37.06	—
Creality Hyper PETG-CF Filament 1.75 mm, High Speed Carbon Filament (30-300 mm	PETG-CF	1 kg	★★★★★ 4.8 out of 5 (62 Amazon ratings)	£37.09	£37.09	—
Creality Hyper PETG-CF Filament 1.75 mm, High Speed Carbon Filament (30-300 mm	PETG-CF	1 kg	★★★★★ 4.8 out of 5 (65 Amazon ratings)	£37.27	£37.27	—
AICOPYTO Dual Color Silk PLA 3D Printer Filament 1.75mm, Dual Color 2-in-1 Gre	PLA	1 kg	★★★★½ 4.5 out of 5 (346 Amazon ratings)	£37.37	£37.37	—
TECSONAR Silk Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm PLA Fa	PLA	1 kg	★★★★★ 5.0 out of 5 (3 Amazon ratings)	£37.39	£37.39	6% below
eSUN Silk PLA 3D Printer Filament 1.75mm Black Gold Dual Color Shiny Silky Fil	PLA	1 kg	★★★★½ 4.6 out of 5 (47 Amazon ratings)	£37.43	£37.43	7% below
Panchroma PLA Steel Grey 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print	PLA	1 kg	★★★★½ 4.6 out of 5 (295 Amazon ratings)	£37.44	£37.44	—
Panchroma PLA White 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, Hig	PLA	1 kg	★★★★½ 4.6 out of 5 (293 Amazon ratings)	£37.44	£37.44	—
Panchroma PLA Polymaker Teal 3D Printer Filament, 1.75mm, 1kg Spool, Easy to P	PLA	1 kg	★★★★½ 4.6 out of 5 (295 Amazon ratings)	£37.44	£37.44	—
TINMORRY Silk PLA Filament 1.75 mm, 1 KG, Silk Green	PLA	1 kg	★★★★½ 4.6 out of 5 (1,097 Amazon ratings)	£37.47	£37.47	—
Prusament 3D Printer Premium Filament ASA Jet Black 1.75mm - 800g Spool	ASA	0.8 kg	★★★★½ 4.6 out of 5 (29 Amazon ratings)	£29.99	£37.49	6% below
colorFabb XT Light Gray 3D Print Filament,1.75mm,750g	—	0.75 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£28.16	£37.55	38% below
Siraya Tech Fibreheart PPA-GF 3D Printer Filament, 15% Glass Fiber Reinforced	Nylon	1 kg	★★★★★ 4.8 out of 5 (6 Amazon ratings)	£37.55	£37.55	41% below
Panchroma PLA Cream 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, Hig	PLA	1 kg	★★★★½ 4.6 out of 5 (256 Amazon ratings)	£37.58	£37.58	—
eSUN Silk PLA 3D Printer Filament 1.75mm Red Gold Dual Color Shiny Silky Filam	PLA	1 kg	★★★★½ 4.6 out of 5 (47 Amazon ratings)	£37.60	£37.60	5% below
Matte PLA Filament with Quick-Swap Reusable Spool 1kg (2.2lbs), 1.75mm 3D Prin	PLA	1 kg	★★★★★ 5.0 out of 5 (4 Amazon ratings)	£37.63	£37.63	—
extrudr® PETG Diameter 1.75 mm (1.1 kg) 'Transparent red' - 3D Printer Filamen	PETG	1.1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£41.41	£37.65	6% below
Polymaker PD01006 PolyFlex TPU-95A Filament TPU flexibel 1.75mm 750g Orange 1	TPU	0.75 kg	★★★★½ 4.7 out of 5 (47 Amazon ratings)	£28.27	£37.69	33% below
Creality Hyper PLA-CF Carbon Fiber 3D Printer Filament 1.75mm Black 1KG, High-	PLA-CF	1 kg	★★★★★ 4.9 out of 5 (18 Amazon ratings)	£37.75	£37.75	—
Reusable and removable empty filament spool, 3D printer filament refill PLA Pl	PLA+	1 kg	★★★★½ 4.5 out of 5 (626 Amazon ratings)	£37.80	£37.80	—
eSUN Silk PLA Filament Purple Silky Shiny 3D Printing PLA Filament 1.75mm Dime	PLA	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£38.16	£38.16	8% below
TECSONAR Silk Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm PLA Fa	PLA	1 kg	★★★★½ 4.5 out of 5 (56 Amazon ratings)	£38.33	£38.33	—
Amoybaby Purple Silk Pla Filament 1.75mm 1kg,High Precision Dimensional Accura	PLA	1 kg	★★★★½ 4.5 out of 5 (1,072 Amazon ratings)	£38.51	£38.51	—
Panchroma PLA Blue 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, High	PLA	1 kg	★★★★½ 4.6 out of 5 (293 Amazon ratings)	£38.74	£38.74	—
RAMBERY Silk Tri Color 3D Printer Filament 1.75mm, Triple Color Change by Angl	PLA	1 kg	★★★★½ 4.5 out of 5 (149 Amazon ratings)	£38.78	£38.78	—
eSUN Silk PLA 3D Printer Filament 1.75mm Three-Color Gradient Shiny Silky Fila	PLA	1 kg	★★★★½ 4.6 out of 5 (47 Amazon ratings)	£38.83	£38.83	10% below
eSUN 1.75mm Grey PLA+ Filament 1KG, High Speed, Wide Compatibility, Clog-Free,	PLA+	1 kg	★★★★½ 4.7 out of 5 (632 Amazon ratings)	£38.98	£38.98	—
Amoybaby Yellow Silk Pla Filament 1.75mm 1kg,High Precision Dimensional Accura	PLA	1 kg	★★★★½ 4.5 out of 5 (1,074 Amazon ratings)	£39.25	£39.25	—
OVVNYXE Tri-Colors Coextruded PLA Filament, 1.75mm, 2.2lbs, Silk PLA, Rainbow	PLA	1 kg	★★★★½ 4.6 out of 5 (800 Amazon ratings)	£39.27	£39.27	—
TINMORRY ABS Filament 1.75 mm, ABS (Pro) 3D Printer Filament 1 kg, Good Heat R	ABS	1 kg	★★★★★ 5.0 out of 5 (6 Amazon ratings)	£39.42	£39.42	—
Bambu Lab 3D Printer Filament, 1.75mm PLA 3D Printing Filament Dimensional Acc	PLA	1 kg	★★★★½ 4.6 out of 5 (372 Amazon ratings)	£39.46	£39.46	9% below
Panchroma PLA Olive Green 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Prin	PLA	1 kg	★★★★½ 4.6 out of 5 (295 Amazon ratings)	£39.51	£39.51	—
PETG Filament 1.75mm - 1kg(2.2lbs) SUNLU PETG 3D Printer Filament, Reusable Sp	PETG	1 kg	★★★★½ 4.6 out of 5 (271 Amazon ratings)	£39.58	£39.58	—
eSUN Silk PLA Filament Green Silky Shiny 3D Printing PLA Filament 1.75mm Dimen	PLA	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£39.58	£39.58	—
Prusament 3D Printer Premium Filament PETG Jet Black 1.75mm - 1kg Spool	PETG	1 kg	★★★★½ 4.6 out of 5 (474 Amazon ratings)	£39.62	£39.62	—
TPU 3D Printer Filament, TINMORRY TPU Filament 1.75mm, 1 kg (2.2 lbs)/Spool, B	TPU	1 kg	★★★★½ 4.7 out of 5 (201 Amazon ratings)	£39.62	£39.62	7% below
eSUN Silk PLA Filament Pink Silky Shiny 3D Printing PLA Filament 1.75mm Dimens	PLA	1 kg	★★★★★ 5.0 out of 5 (5 Amazon ratings)	£39.64	£39.64	—
Carbon Fiber PETG Filament 1.75mm, TINMORRY PETG-CF 3D Printer Filament, 1 KG	PETG-CF	1 kg	★★★★★ 4.8 out of 5 (195 Amazon ratings)	£39.71	£39.71	—
FLASHFORGE Silk Dual Color Filament, Blue Green 2 in 1 Coextrusion 1.75mm, 3D	PLA	1 kg	★★★★½ 4.6 out of 5 (74 Amazon ratings)	£39.81	£39.81	12% below
TINMORRY Fibreglass PETG Filament, High Impact Resistance PETG-GF 3D Printing	PETG-CF	1 kg	★★★★★ 4.8 out of 5 (106 Amazon ratings)	£39.81	£39.81	12% below
eSUN PLA+ Filament 1.75mm 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.	PLA+	1 kg	★★★★½ 4.7 out of 5 (626 Amazon ratings)	£39.96	£39.96	—
Siraya Tech Fibreheart ASA-GF 3D Printer Filament, White, 1kg	ASA	1 kg	★★★★½ 4.5 out of 5 (38 Amazon ratings)	£39.99	£39.99	10% below
eSUN PLA+ Filament 1.75mm 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.	PLA+	1 kg	★★★★½ 4.7 out of 5 (626 Amazon ratings)	£40.00	£40.00	—
eSUN Matte PLA Filament 1.75mm, 3D Printing PLA Filament 1.75mm Dimensional Ac	PLA	1 kg	★★★★★ 5.0 out of 5 (2 Amazon ratings)	£40.06	£40.06	—
eSUN Silk PLA Filament Blue Silky Shiny 3D Printing PLA Filament 1.75mm Dimens	PLA	1 kg	★★★★★ 5.0 out of 5 (3 Amazon ratings)	£40.17	£40.17	—
Panchroma PLA Yellow 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, Hi	PLA	1 kg	★★★★½ 4.6 out of 5 (295 Amazon ratings)	£40.23	£40.23	—
eSUN PLA Plus Filament 1.75mm 1KG, 3D Printer Filament Dimensional Accuracy +/	PLA+	1 kg	★★★★½ 4.7 out of 5 (633 Amazon ratings)	£40.38	£40.38	—
R3D ASA Filament 1.75mm, 1KG 3D Printer Filament, Heat & Weather Resistant, Di	ASA	1 kg	★★★★★ 4.8 out of 5 (48 Amazon ratings)	£40.40	£40.40	—
R3D ASA Filament 1.75mm, 1KG 3D Printer Filament, Heat & Weather Resistant, Di	ASA	1 kg	★★★★½ 4.7 out of 5 (47 Amazon ratings)	£40.40	£40.40	—

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.