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Single-spool filament, rated 4 stars and up, ranked by £/kg — page 29

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.

Best £/kg Biggest discount Lowest price Best rated Newest

All (2,320) On offer now (617)

By material:PLA (1,226)PETG (384)PLA+ (328)TPU (106)ASA (65)ABS (65)PETG-CF (30)Nylon (26)PLA-CF (13)PC (12)

By finish:Silk (326)Matte (317)Dual & triple colour (174)Rainbow & gradient (151)Translucent (138)Glow in the dark (30)Sparkle & glitter (55)Marble (30)Wood (17)Colour-changing (2)

By pack:Any pack size Single spools (2,320)Bulk & multi-pack (677)

By weight:Under 1 kg (126)1 kg (2,170)2 kg (10)3 kg (10)4 kg (3)5 kg (1)

By colour:Black (227)White (178)Grey (148)Silver (34)Gold (32)Red (142)Orange (85)Yellow (109)Green (213)Blue (220)Purple (77)Pink (86)Brown (73)Beige & natural (45)Transparent (41)

Condition:New (1,969)Amazon Warehouse, any grade (95)Warehouse: Like New (53)Warehouse: Very Good (26)

Rating:Any rating 4.5 stars & up (1,331)4 stars & up (2,320)3.5 stars & up (2,407)

2,320 listings tracked, 617 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
eSUN Silk PLA Filament Gold Silky Shiny 3D Printing PLA Filament 1.75mm Dimens	PLA	1 kg	5.0 out of 5 (5 Amazon ratings)	£35.78	£35.78	13% below
Polymaker PolyLite PLA - 1.75mm - 1kg - Cream	PLA	1 kg	4.6 out of 5 (1,512 Amazon ratings)	£35.93	£35.93	—
Prusament 3D Printer Premium Filament PLA Pineapple Yellow 1.75mm - 1kg	PLA	1 kg	4.7 out of 5 (554 Amazon ratings)	£35.99	£35.99	32% below
Prusament 3D Printer Premium Filament PETG Galaxy Black 1.75mm - 1kg Spool	PETG	1 kg	4.6 out of 5 (475 Amazon ratings)	£35.99	£35.99	—
Prusament 3D Printer Premium Filament PETG Matte Black 1.75mm - 1kg Spool	PETG	1 kg	4.6 out of 5 (472 Amazon ratings)	£35.99	£35.99	—
Prusament 3D Printer Premium Filament PLA Noctua Beige 1.75mm - 1kg Spool	PLA	1 kg	4.7 out of 5 (553 Amazon ratings)	£35.99	£35.99	—
Polymaker 70852 PolyTerra PLA Filament PLA geringerer plasticgehalt 1.75mm 100	PLA	1 kg	4.4 out of 5 (169 Amazon ratings)	£36.01	£36.01	8% below
iSANGHU Glitter Clear 3D Printer Filament 1.75mm, High Speed PLA Filament for	PLA	1 kg	4.5 out of 5 (75 Amazon ratings)	£36.03	£36.03	—
R3D PLA 3D Filament 1.75mm, 0-370 mm/s High-Speed Printing, Dimensional Accura	PLA	1 kg	4.6 out of 5 (421 Amazon ratings)	£36.04	£36.04	17% below
iSANGHU Clear 3D Printer Filament 1.75mm, High Speed PLA Filament for 30-600mm	PLA	1 kg	4.3 out of 5 (207 Amazon ratings)	£36.05	£36.05	35% below
Kingroon 1.75mm 3D Printer Filament, Black PLA, 1kg, +/- 0.02mm Accuracy, Fits	PLA	1 kg	4.7 out of 5 (21 Amazon ratings)	£36.08	£36.08	—
Panchroma PLA Grey 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, High	PLA	1 kg	4.6 out of 5 (293 Amazon ratings)	£36.17	£36.17	—
Bamboo Original PLA Lite Refill Filament 1.75mm Easy Printing, Eco Friendly wi	PLA	1 kg	4.2 out of 5 (10 Amazon ratings)	£36.22	£36.22	—
Lumizone 3D Printer Filament 1.75mm Green Dimensional Accuracy +/- 0.02mm, 1KG	—	1 kg	4.6 out of 5 (67 Amazon ratings)	£36.26	£36.26	—
Silk Tricolor PLA Filament 1.75mm, 3D Printer 3-in-1 Multicolor PLA Filament,	PLA	1 kg	4.8 out of 5 (92 Amazon ratings)	£36.51	£36.51	—
eSUN Matte PLA Filament 1.75mm 3D Printing Filament, 1kg Cardboard Spool(2.2lb	PLA	1 kg	4.6 out of 5 (3 Amazon ratings)	£36.53	£36.53	—
PLA Pro ( PLA+ ) 3D Printer Filament Grass Green PLA 1.75 mm 1KG 2.2LBS 3D Pri	PLA+	1 kg	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	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	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	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	4.5 out of 5 (63 Amazon ratings)	£36.66	£36.66	—
Creality PETG Filament 1.75mm, 3D Printer Filament 1KG(2.2lbs), High Precision	PETG	1 kg	4.2 out of 5 (53 Amazon ratings)	£36.74	£36.74	—
Creality Hyper PLA-CF Filament 1.75mm, PLA High Speed Carbon Fiber (50-300mm/s	PLA-CF	1 kg	4.6 out of 5 (256 Amazon ratings)	£36.75	£36.75	—
kexcelled TPU 64D Filament 1.75mm, High Hardness, 1kg, Black	TPU	1 kg	4.4 out of 5 (38 Amazon ratings)	£36.78	£36.78	—
LOVOON 3D PLA Filament Color Changing Glitter, Shining 1.75mm PLA Filament, Di	PLA	1.18 kg	4.5 out of 5 (1,390 Amazon ratings)	£43.39	£36.80	—
Polymaker PB01011 PolyLite Filament PETG hitzebeständig, Hohe Zugfestigkeit 1.	PETG	1 kg	4.4 out of 5 (190 Amazon ratings)	£36.83	£36.83	—
eSUN PLA+ Filament 1.75mm 1KG, Bone White, 3D Printer Filament, FDM Compatible	PLA+	1 kg	4.7 out of 5 (642 Amazon ratings)	£36.84	£36.84	6% below
R3D Dual Color Silk PLA 3D Printer Filament Filament, Co-Extrusion, 1.75mm 1KG	PLA	1 kg	4.1 out of 5 (232 Amazon ratings)	£36.89	£36.89	—
MarsWork PLA Basic, Pre-Dried Refill Filament 1kg (2.2lbs) for Reusable Spools	PLA	1 kg	4.2 out of 5 (17 Amazon ratings)	£36.91	£36.91	—
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 Filament Matte 3D Printer Filament 1.75mm PLA 1kg High Tenacity	PLA	1 kg	4.0 out of 5 (19 Amazon ratings)	£36.97	£36.97	5% below
Bambu Lab PLA Basic 1.75 mm 3D Printer Filament Refill 1 kg, Black	PLA	1 kg	4.7 out of 5 (81 Amazon ratings)	£36.97	£36.97	—
SainSmart 1.75mm Black ePA-CF Carbon Fiber Filled Nylon Filament 1KG (2.2lbs)	Nylon	1 kg	4.3 out of 5 (567 Amazon ratings)	£36.99	£36.99	8% below
eSUN PLA Basic Refill Filament Brown 1.75mm 1KG 3D Printer Filament No Spool P	PLA	1 kg	4.4 out of 5 (74 Amazon ratings)	£37.00	£37.00	—
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	—
extrudr® PLA NX2 Matte Diameter 1.75 mm (1 kg) 'Matte White' - 3D Printer Fila	PLA	1 kg	4.3 out of 5 (211 Amazon ratings)	£37.08	£37.08	—
Bambu Lab PETG Translucent Filament 1.75mm 1kg Spool - Strong Durable 3D Print	PETG	1 kg	4.3 out of 5 (48 Amazon ratings)	£37.10	£37.10	5% below
PCTG 3D Printing Filament 1.75 mm, 1 kg Roll (Silver)	PCTG	1 kg	4.1 out of 5 (19 Amazon ratings)	£37.12	£37.12	—
Polymaker PolyLite LW-PLA - 1.75mm - 800g - Black	PLA	0.8 kg	4.2 out of 5 (148 Amazon ratings)	£29.77	£37.21	7% below
TECSONAR TECSONAR Matte Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.7	PLA	1 kg	4.2 out of 5 (26 Amazon ratings)	£37.24	£37.24	—
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
AICOPYTO Dual Color Silk PLA 3D Printer Filament 1.75mm, Dual Color 2-in-1 Gre	PLA	1 kg	4.5 out of 5 (346 Amazon ratings)	£37.43	£37.43	—
eSUN Silk PLA 3D Printer Filament 1.75mm Black Gold Dual Color Shiny Silky Fil	PLA	1 kg	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	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	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	4.6 out of 5 (295 Amazon ratings)	£37.44	£37.44	—
Prusament 3D Printer Premium Filament ASA Jet Black 1.75mm - 800g Spool	ASA	0.8 kg	4.6 out of 5 (29 Amazon ratings)	£29.99	£37.49	6% 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
PCTG 3D Printing Filament 1.75mm, 1KG Spool PCTG Basic Filament Highly Transpa	PCTG	1 kg	4.1 out of 5 (19 Amazon ratings)	£37.57	£37.57	—
Panchroma PLA Cream 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, Hig	PLA	1 kg	4.6 out of 5 (256 Amazon ratings)	£37.58	£37.58	—
HP3DF PLA Filament, Silk PLA, 3D Printer Filament, PLA Filament 1.75mm Dimensi	PLA	1 kg	4.2 out of 5 (72 Amazon ratings)	£37.58	£37.58	—
eSUN Silk PLA 3D Printer Filament 1.75mm Red Gold Dual Color Shiny Silky Filam	PLA	1 kg	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 PolyLite LW-PLA - 1.75mm - 800g - White	PLA	0.8 kg	4.2 out of 5 (309 Amazon ratings)	£30.14	£37.68	8% below
Polymaker PD01006 PolyFlex TPU-95A Filament TPU flexibel 1.75mm 750g Orange 1	TPU	0.75 kg	4.7 out of 5 (47 Amazon ratings)	£28.27	£37.69	33% below
PCTG 3D Printing Filament 1.75mm, 1KG Spool PCTG Basic Filament Highly Transpa	PCTG	1 kg	4.1 out of 5 (20 Amazon ratings)	£37.74	£37.74	—
Stronghero3D PETG 3D Printer Filament 1.75mm,Silk Rainbow,Multi Color,Solid Op	PETG	1 kg	4.4 out of 5 (44 Amazon ratings)	£37.75	£37.75	—
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	—

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.