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Single-spool filament, new, ranked by £/kg

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 (2,097) On offer now (578)

By material:PLA (1,131)PETG (353)PLA+ (255)TPU (108)ASA (63)ABS (57)PETG-CF (29)Nylon (21)PC (16)PLA-CF (11)

By finish:Silk (295)Matte (284)Dual & triple colour (158)Rainbow & gradient (158)Translucent (141)Glow in the dark (33)Sparkle & glitter (51)Marble (28)Wood (15)Colour-changing (2)

By pack:Any pack size Single spools (2,097)Bulk & multi-pack (561)

By weight:Under 1 kg (129)1 kg (1,950)2 kg (8)3 kg (4)4 kg (5)5 kg (1)

By colour:Black (199)White (161)Grey (127)Silver (33)Gold (24)Red (125)Orange (76)Yellow (92)Green (184)Blue (188)Purple (70)Pink (85)Brown (63)Beige & natural (42)Transparent (54)

Condition:Any condition New (2,097)Amazon Warehouse (used) (138)

Rating:4.5 stars & up (814)4 stars & up (1,401)3.5 stars & up (1,454)

2,097 listings tracked, 578 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
JAYO PETG 3D Printing Filament 1.75 mm, 1.1KG Black	PETG	1.1 kg	4.4 out of 5 (1,879 Amazon ratings)	£7.99	£7.26	13% below
Buddy3D PETG 3D Printer Filament White - 1kg (2.2 lbs) Spool - Low Stringing -	PETG	1 kg	3.7 out of 5 (5 Amazon ratings)	£7.99	£7.99	54% below
eSUN PLAPlus Filament, Red, 1.55 kg	PLA+	1.55 kg	4.6 out of 5 (5,279 Amazon ratings)	£12.57	£8.11	33% below
eSUN PLA+ Filament 1.75mm 3KG Spool (6.6 LBS), Enhanced Toughness, Blue	PLA+	3 kg	4.3 out of 5 (273 Amazon ratings)	£24.99	£8.33	14% below
3DHoJor Basic PETG Filament 1.75mm, 2.2LBS (1KG) Fit FDM 3D Printers, Grey	PETG	1 kg	4.4 out of 5 (143 Amazon ratings)	£8.42	£8.42	—
DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments Matte White 1KG	PLA	1 kg	4.6 out of 5 (78 Amazon ratings)	£8.48	£8.48	15% below
Kingroon PETG Filament 1.75, 3D Printer Filament Excellent Toughness Dimension	PETG	1 kg	4.5 out of 5 (52 Amazon ratings)	£8.49	£8.49	15% below
3DHoJor Basic PLA Filament 2.2LBS (1KG) 1.75mm 300mm/s Fit 3D Printer,Black	PLA	1 kg	—	£8.49	£8.49	—
ERYONE Basic PETG Filament 1.75mm +/-0.03mm, 1KG 3D Printer Filament, 1kg(2.2l	PETG	1 kg	4.6 out of 5 (62 Amazon ratings)	£8.49	£8.49	15% below
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	4.4 out of 5 (847 Amazon ratings)	£8.54	£8.54	38% below
High-Speed Tri-Colour Orange-Blue-Green PETG 3D Printer Filament 1.75mm, Dimen	PETG	1 kg	4.0 out of 5 (1,328 Amazon ratings)	£8.66	£8.66	27% below
CC3D Standard PETG Filament Black 1KG 1.75mm 3D Printer Filament FDM 2.2LBs 3D	PETG	1 kg	4.5 out of 5 (494 Amazon ratings)	£8.69	£8.69	—
CC3D PETG Transparent 1.75mm 3D Printer Filament, 1KG, Clear PETG Filament	PETG	1 kg	4.5 out of 5 (494 Amazon ratings)	£8.69	£8.69	—
eSUN PLAPlus Filament, Grey, 1.55 kg	PLA+	1.55 kg	4.6 out of 5 (5,279 Amazon ratings)	£13.61	£8.78	25% below
TECBEARS PLA 3D Printer Filament, Macaron Color Filament, Neatly Wound PLA Fil	PLA	1 kg	—	£8.87	£8.87	—
eSUN eSilk- PLA Filament, Silver, 1.55 kg	PLA	1.55 kg	4.6 out of 5 (362 Amazon ratings)	£13.90	£8.97	39% below
ERYONE Filament PLA+ 1.75 mm,3D Printing Filament PLA Plus for Most FDM 3D Pri	PLA+	1 kg	4.2 out of 5 (61 Amazon ratings)	£8.99	£8.99	55% below
TECBEARS PETG Filament 1.75mm Chocolate 1KG, High Strength & Toughness	PETG	1 kg	4.3 out of 5 (3,706 Amazon ratings)	£8.99	£8.99	18% below
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	—	£8.99	£8.99	—
IEMAI PETG Filament 1.75mm 1KG, Brown PETG 3D Printer Filament, Compatible wit	PETG	1 kg	4.5 out of 5 (262 Amazon ratings)	£8.99	£8.99	30% below
DEEPLEE PLA Basic Refill Filament 1.75mm Black 1kg	PLA	1 kg	4.1 out of 5 (136 Amazon ratings)	£8.99	£8.99	10% below
DEEPLEE PLA Basic Refill Filament 1.75mm White 1kg	PLA	1 kg	4.1 out of 5 (136 Amazon ratings)	£8.99	£8.99	10% below
JAYO PLA 3D Printer Filament 1.1KG Black, PLA Filament 1.75mm, Dimensional Acc	PLA	1.1 kg	4.2 out of 5 (5,627 Amazon ratings)	£9.99	£9.08	—
TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona	PLA	1 kg	4.4 out of 5 (891 Amazon ratings)	£9.11	£9.11	—
3DHoJor Basic PLA Filament 2.2LBS(1KG) 1.75mm 300mm/s for 3D Printers,Grey	PLA	1 kg	—	£9.20	£9.20	—
JAYO 3D Printer PETG Filament 1.75mm, 1.1KG Cyan	PETG	1.1 kg	4.4 out of 5 (1,879 Amazon ratings)	£10.19	£9.26	10% below
JAYO Clear PETG 3D Printing Filament 1.75 mm, 1.1KG Transparent	PETG	1.1 kg	4.4 out of 5 (1,879 Amazon ratings)	£10.19	£9.26	15% below
JAYO PETG 3D Printing Filament 1.75 mm, 1.1 kg Sakura Pink, Reusable Spool	PETG	1.1 kg	4.4 out of 5 (1,877 Amazon ratings)	£10.19	£9.26	15% below
TECBEARS PLA 3D Printer Filament 1.75mm, Neatly Wound 3D Printing Filament, Di	PLA	1 kg	—	£9.32	£9.32	—
PLA 3D Printer Filament 1.75mm, 3D Printing Material, +/- 0.02mm Accuracy, 1kg	PLA	1 kg	—	£9.34	£9.34	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£9.34	£9.34	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£9.34	£9.34	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£9.34	£9.34	—
PETG+ Filament 1.75mm, PETG+ 3D Printer Filament, Dimensional Accuracy +/- 0.0	PETG	1 kg	—	£9.34	£9.34	—
PETG+ Filament 1.75mm, PETG+ 3D Printer Filament, Dimensional Accuracy +/- 0.0	PETG	1 kg	4.0 out of 5 (1,329 Amazon ratings)	£9.34	£9.34	15% below
3DHoJor Basic PLA Filament 2.2LBS(1KG) 1.75mm 300mm/s for 3D Printers,White	PLA	1 kg	—	£9.34	£9.34	—
PLA+ Filament 1.75mm White 1KG, PLA Plus Tougher and Stronger 3D Printer Filam	PLA+	1 kg	4.2 out of 5 (199 Amazon ratings)	£9.34	£9.34	15% below
Rapid PETG Filament 1.75mm Transparent 1KG, High Speed 600mm/s 3D Printer Fila	PETG	1 kg	—	£9.34	£9.34	—
Rapid PETG Filament 1.75mm Three-Color Silk-red/Blue/Green, High Speed Up to 6	PETG	1 kg	4.0 out of 5 (1,328 Amazon ratings)	£9.34	£9.34	22% below
DEEPLEE Matte PLA Filament 1.75mm Matte Black 1kg	PLA	1 kg	—	£9.34	£9.34	—
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Black 1kg	PLA	1 kg	4.7 out of 5 (269 Amazon ratings)	£9.34	£9.34	6% below
DEEPLEE PETG Pro Filament White 1kg	PETG	1 kg	4.6 out of 5 (99 Amazon ratings)	£9.34	£9.34	6% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Warm Yellow	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£9.34	£9.34	37% below
DEEPLEE Matte PLA Filament 1.75mm Matte Black 1kg(Plastic Spool)	PLA	1 kg	4.6 out of 5 (112 Amazon ratings)	£9.34	£9.34	15% below
High-Speed Bi-Colour Black&Purple Silk PETG 3D Printer Filament 1.75mm, Diment	PETG	1 kg	4.0 out of 5 (1,329 Amazon ratings)	£9.38	£9.38	27% below
ERYONE High Speed Translucent PETG Filament 1.75mm +/- 0.03mm, 30-500mm/s 3D P	PETG	1 kg	—	£9.38	£9.38	—
Sovol 3D Printer Filament Matte Rainbow PLA 1.75mm 1kg, Bright Yellow	PLA	1 kg	4.5 out of 5 (570 Amazon ratings)	£9.38	£9.38	27% below
ERYONE Matte PLA Filament 1.75mm, 3D Printer PLA Matte Filament, +/-0.03mm, 1k	PLA	1 kg	4.3 out of 5 (2,775 Amazon ratings)	£9.49	£9.49	29% below
ERYONE Filament PLA+ 1.75 mm,3D Printing Filament PLA Plus for Most FDM 3D Pri	PLA+	1 kg	4.5 out of 5 (32 Amazon ratings)	£9.49	£9.49	52% below
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£9.58	£9.58	—
YOOPAI Black PETG Filament 1.75mm, 1KG Clear 3D Printer Filament	PETG	1 kg	4.6 out of 5 (3,662 Amazon ratings)	£9.68	£9.68	19% below
GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG	PETG	1 kg	—	£9.68	£9.68	—
GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG	PETG	1 kg	—	£9.68	£9.68	—
eSUN PETG 3D Printing Filament 1.75mm, High Toughness, 1KG(2.2 LBS),Translucen	PETG	1 kg	—	£9.75	£9.75	—
HZST3D 3D Printer PETG Filament 1.75mm 1KG 3D Material Printing Filament (Red)	PETG	1 kg	4.5 out of 5 (247 Amazon ratings)	£9.86	£9.86	71% below
Amazon Basics ABS 3D Printer Filament, 1.75mm, Blue, 1 kg Spool	ABS	1 kg	—	£9.89	£9.89	—
eSUN PLA+ Filament 1.75mm, Enhanced Toughness 3D Printer Filament PLA Plus, Di	PLA+	1 kg	4.4 out of 5 (8,168 Amazon ratings)	£9.99	£9.99	34% below
ERYONE Filament PLA+ 1.75 mm,3D Printing Filament PLA Plus for Most FDM 3D Pri	PLA+	1 kg	4.4 out of 5 (29 Amazon ratings)	£9.99	£9.99	50% below
ERYONE Ultra Silk PLA Filament, Silky Glossy Finish Filament,Fast Color Change	PLA	1 kg	—	£9.99	£9.99	—
kexcelled PLA Silk 1.75mm Filament, Shiny Gloss Shine, 1kg, Gold	PLA	1 kg	4.6 out of 5 (1,002 Amazon ratings)	£9.99	£9.99	33% 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.