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Single-spool filament, ranked by £/kg — page 3

One spool per listing, with bundles and multipacks left out. Bundles take the top of any ranking by cost per kilogram, so this is the list to use when you want the cheapest single spool: to try a brand, to match a colour, or for a first order. Pick a weight below to compare like with like.

Best £/kg Biggest discount Lowest price Best rated Newest

All (2,442) On offer now (648)

By material:PLA (1,291)PETG (398)PLA+ (340)TPU (121)ASA (70)ABS (69)PETG-CF (32)Nylon (26)PC (17)PLA-CF (14)

By finish:Silk (346)Matte (314)Dual & triple colour (180)Rainbow & gradient (175)Translucent (160)Glow in the dark (40)Sparkle & glitter (56)Marble (33)Wood (21)Colour-changing (3)

By pack:Any pack size Single spools (2,442)Bulk & multi-pack (724)

By weight:Under 1 kg (142)1 kg (2,271)2 kg (10)3 kg (11)4 kg (5)5 kg (3)

By colour:Black (241)White (191)Grey (147)Silver (35)Gold (35)Red (144)Orange (88)Yellow (109)Green (216)Blue (221)Purple (80)Pink (90)Brown (75)Beige & natural (49)Transparent (56)

Condition:New (2,091)Amazon Warehouse (used) (137)

Rating:4.5 stars & up (1,037)4 stars & up (1,753)3.5 stars & up (1,813)

2,442 listings tracked, 648 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona	PLA	1 kg	—	£10.19	£10.19	—
ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Red 1KG, Easy Storage	PLA	1 kg	4.6 out of 5 (555 Amazon ratings)	£10.19	£10.19	27% below
3DHoJor Basic PLA Filament 2.2LBS(1KG) 1.75mm 300mm/s for 3D Printer,Silver	PLA	1 kg	4.3 out of 5 (2,441 Amazon ratings)	£10.27	£10.27	6% below
NextShapes PLA Filament 1.75mm with Reusable Spool, 1kg Silver	PLA	1 kg	—	£10.34	£10.34	—
TINMORRY Metallic PETG Filament 1.75mm, Rapid PETG 3D Printing Filament,PETG w	PETG	1 kg	4.5 out of 5 (289 Amazon ratings)	£10.36	£10.36	Warehouse
Creality PETG Filament 1.75 3D Printer Filament 1KG(2.2lbs), High Precision, S	PETG	1 kg	4.4 out of 5 (73 Amazon ratings)	£10.38	£10.38	Warehouse
Amazon Basics PLA 3D Printer Filament, 1.75mm, Purple, 1 kg Spool	PLA	1 kg	4.2 out of 5 (13,337 Amazon ratings)	£10.43	£10.43	Warehouse
ERYONE High Speed Matte PLA Filament 1.75mm +/- 0.03mm, Rapid PLA Filament, 3D	PLA	1 kg	—	£10.43	£10.43	—
eSUN PLA Basic Filament 1.75mm 1KG, Speedy PLA Filament, Fire Engine Red	PLA	1 kg	4.3 out of 5 (8,512 Amazon ratings)	£10.43	£10.43	19% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS),Speedy PLA Filament, Cold White	PLA	1 kg	4.3 out of 5 (8,512 Amazon ratings)	£10.43	£10.43	19% below
3DHoJor Basic PLA Filament 2.2LBS(1KG) 1.75mm 300mm/s for 3D Printers,Green	PLA	1 kg	4.3 out of 5 (2,438 Amazon ratings)	£10.44	£10.44	5% below
DEEPLEE Rapid PLA Plus Filament 1.75mm Orange 1kg	PLA+	1 kg	4.6 out of 5 (345 Amazon ratings)	£10.44	£10.44	Warehouse
TECBEARS Matte PLA Filament 1.75mm, 600mm/s Rapid Print, 1kg Matte White	PLA	1 kg	4.4 out of 5 (35 Amazon ratings)	£10.44	£10.44	15% below
TINMORRY PLA Filament 1.75mm 1kg, Matte PLA 3D Printer Filament, Compatible wi	PLA	1 kg	4.4 out of 5 (86 Amazon ratings)	£10.44	£10.44	30% below
TINMORRY PLA Filament 1.75mm 1kg, Matte PLA 3D Printer Filament, Compatible wi	PLA	1 kg	4.4 out of 5 (86 Amazon ratings)	£10.44	£10.44	30% below
TINMORRY PLA Filament 1.75mm 1kg, Matte PLA 3D Printer Filament, Compatible wi	PLA	1 kg	4.4 out of 5 (86 Amazon ratings)	£10.44	£10.44	30% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Lemon Green	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.44	£10.44	30% below
Amazon Basics PLA 3D Printer Filament, 1.75mm, Pink, 1 kg Spool	PLA	1 kg	4.0 out of 5 (329 Amazon ratings)	£10.45	£10.45	Warehouse · 12% under new
OVERTURE Matte PLA 3D Printer Filament 1.75mm, 1kg Green	PLA	1 kg	4.4 out of 5 (1,871 Amazon ratings)	£10.47	£10.47	Warehouse
eSUN Upgraded Matte PLA Filament 1.75mm 1KG, Shine Free,Matte Deep Black	PLA	1 kg	—	£10.47	£10.47	Warehouse
SUNLU Strong PETG 3D Printer Filament, PETG Filament 1.75mm, 1KG Green	PETG	1 kg	4.4 out of 5 (191 Amazon ratings)	£10.49	£10.49	14% below
SUNLU PLA+ 3D Printer Filament, PLA Plus Filament 1.75mm, 1KG Green	PLA+	1 kg	4.7 out of 5 (1,983 Amazon ratings)	£10.49	£10.49	14% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS),Speedy PLA Filament, Light Grey	PLA	1 kg	4.3 out of 5 (8,509 Amazon ratings)	£10.49	£10.49	10% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Pink	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£10.49	£10.49	14% below
TECBEARS Matte PLA Filament 1.75mm, 600mm/s Rapid Print, 1kg Cherry Red	PLA	1 kg	4.8 out of 5 (17 Amazon ratings)	£10.49	£10.49	14% below
NextShapes PLA Filament 1.75mm with Reusable Spool, 1kg Wood	PLA	1 kg	3.6 out of 5 (15 Amazon ratings)	£10.49	£10.49	16% below
Amazon Basics 1.75 mm Silk Gold PLA Filament, 1 kg Spool for 3D Printer	PLA	1 kg	4.2 out of 5 (13,355 Amazon ratings)	£10.50	£10.50	Warehouse
SUNLU PETG Filament 1.75mm, Fits Most FDM 3D Printer, 1KG Spool, petg Gray	PETG	1 kg	4.6 out of 5 (3,921 Amazon ratings)	£10.50	£10.50	Warehouse
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Yellow	PLA+	1 kg	4.4 out of 5 (8,064 Amazon ratings)	£10.51	£10.51	Warehouse
Amazon Basics PETG 3D Printer Filament, 1.75mm, Yellow, 1 kg Spool	PETG	1 kg	4.2 out of 5 (3,891 Amazon ratings)	£10.51	£10.51	5% below
ELEGOO PLA+ Filament 1.75mm White 1KG, PLA Plus Tougher and Stronger 3D Printe	PLA+	1 kg	4.6 out of 5 (1,495 Amazon ratings)	£10.51	£10.51	Warehouse
ELEGOO PLA Basic Filament and Reusable Spool Apple Green 1KG 1.75mm	PLA	1 kg	4.8 out of 5 (186 Amazon ratings)	£10.54	£10.54	Warehouse
eSUN Matte PLA Refill Filament 1KG,Spoolless Matte PLA, Frosted,Milky White	PLA	1 kg	4.3 out of 5 (583 Amazon ratings)	£10.57	£10.57	9% below
CCTREE PLA+ 3D Printer Filament 1.75 mm, 1KG Cardboard Spool, Sky Blue	PLA+	1 kg	4.0 out of 5 (34 Amazon ratings)	£10.57	£10.57	5% below
CCTREE ABS+ 3D Printer Filament 1.75mm, 1KG Cardboard Spool, Yellow	ABS	1 kg	4.1 out of 5 (30 Amazon ratings)	£10.57	£10.57	24% below
NextShapes PLA Filament Refill 1.75mm, 1kg pla Blue	PLA	1 kg	4.5 out of 5 (120 Amazon ratings)	£10.59	£10.59	17% below
OVERTURE Matte PLA 3D Printer Filament 1.75mm, 1kg Black	PLA	1 kg	4.4 out of 5 (1,871 Amazon ratings)	£10.64	£10.64	Warehouse
3D Printer PLA Filament 1.75mm 1kg Spool High Performance Silk Finish Glossy T	PLA	1 kg	—	£10.64	£10.64	—
Amazon Basics PLA 3D Printer Filament, 1.75 mm, Neon Orange, 1 kg Spool	PLA	1 kg	4.2 out of 5 (13,355 Amazon ratings)	£10.66	£10.66	Warehouse
Amazon Basics PLA 3D Printer Filament, 1.75mm, Blue, 1 kg Spool	PLA	1 kg	4.2 out of 5 (13,343 Amazon ratings)	£10.74	£10.74	Warehouse
ZIRO Matte PLA Filament 1.75mm, Matte 3D Printer Filament, 1kg/2.2lb Spool	PLA	1 kg	4.4 out of 5 (762 Amazon ratings)	£10.77	£10.77	Warehouse
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, RGB Red	PLA+	1 kg	4.4 out of 5 (11,333 Amazon ratings)	£10.78	£10.78	29% below
JAYO PLA+ 3D Printing Filament 1.75 mm, 1.1KG White	PLA+	1.1 kg	4.4 out of 5 (2,650 Amazon ratings)	£11.89	£10.81	15% below
JAYO PLA+ 3D Printer Filament 1.75mm, 1.1KG Red	PLA+	1.1 kg	4.4 out of 5 (2,648 Amazon ratings)	£11.89	£10.81	15% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Red	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£10.82	£10.82	5% below
ERYONE High Speed ABS Filament 1.75mm +/- 0.03mm, 3D Printing Filament, 30-600	ABS	1 kg	4.6 out of 5 (6 Amazon ratings)	£10.83	£10.83	36% below
NextShapes PETG Refill Transparent Purple 1.75mm, 1kg for Reusable Spool	PETG	1 kg	4.4 out of 5 (71 Amazon ratings)	£10.94	£10.94	14% below
ERYONE High Speed PETG Filament 1.75mm +/- 0.03mm, 3D Printing Filament, 30-60	PETG	1 kg	4.4 out of 5 (8 Amazon ratings)	£10.96	£10.96	15% below
SUNLU PETG Filament 1.75mm, 1KG Spool, Olive Green	PETG	1 kg	—	£10.96	£10.96	—
NextShapes PLA Filament 1.75mm with Reusable Spool, 1kg Cyan	PLA	1 kg	3.6 out of 5 (15 Amazon ratings)	£10.97	£10.97	12% below
GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG	PETG	1 kg	—	£10.98	£10.98	—
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Sky Blue	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Apricot	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Orange	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Apple Green	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Pink	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Light Wood	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
Amazon Basics PLA 3D Printer Filament, 1.75 mm, Yellow, 1 kg Spool	PLA	1 kg	—	£10.99	£10.99	—
Amazon Basics PLA 3D Printer Filament,1.75mm,Orange,1 kg Spool	PLA	1 kg	4.0 out of 5 (703 Amazon ratings)	£10.99	£10.99	8% below
Amazon Basics PLA 3D Printer Filament, 1.75mm, Brown, 1 kg Spool	PLA	1 kg	4.2 out of 5 (13,337 Amazon ratings)	£10.99	£10.99	8% 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.