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Single-spool filament, new, ranked by £/kg — page 6

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 (2,096) On offer now (584)

By material:PLA (1,136)PETG (350)PLA+ (252)TPU (107)ASA (63)ABS (57)PETG-CF (29)Nylon (21)PC (16)PLA-CF (12)

By finish:Silk (298)Matte (284)Dual & triple colour (157)Rainbow & gradient (161)Translucent (139)Glow in the dark (34)Sparkle & glitter (53)Marble (28)Wood (15)Colour-changing (2)

By pack:Any pack size Single spools (2,096)Bulk & multi-pack (561)

By weight:Under 1 kg (129)1 kg (1,949)2 kg (8)3 kg (4)4 kg (5)5 kg (1)

By colour:Black (198)White (161)Grey (125)Silver (34)Gold (25)Red (124)Orange (75)Yellow (92)Green (186)Blue (187)Purple (70)Pink (85)Brown (62)Beige & natural (42)Transparent (54)

Condition:Any condition New (2,096)Amazon Warehouse (used) (133)

Rating:4.5 stars & up (885)4 stars & up (1,530)3.5 stars & up (1,586)

2,096 listings tracked, 584 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
NextShapes PETG Filament 1.75mm Black, 1kg Plastic Spool	PETG	1 kg	4.5 out of 5 (42 Amazon ratings)	£11.99	£11.99	—
NextShapes PETG Filament 1.75mm Clear 1kg, Crystal Clear, UV Resistant	PETG	1 kg	4.5 out of 5 (29 Amazon ratings)	£11.99	£11.99	—
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG White	PLA+	1 kg	4.6 out of 5 (2,226 Amazon ratings)	£12.09	£12.09	19% below
extrudr® PLA NX2 Matte Diameter 1.75 mm (1 kg) 'Matte Black' - 3D Printer Fila	PLA	1 kg	4.3 out of 5 (211 Amazon ratings)	£12.10	£12.10	34% below
SUNLU Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, 1KG Sky Blue	PETG	1 kg	4.0 out of 5 (1,357 Amazon ratings)	£12.10	£12.10	—
ERYONE Matte PLA 3D Printer Filament 1.75 +/- 0.03mm, Matte Filament 1KG(2.2LB	PLA	1 kg	4.8 out of 5 (12 Amazon ratings)	£12.10	£12.10	—
PRILINE PLA 1.75 3D Printer Filament, Dimensional Accuracy +/-0.03 mm, 1kg Spo	PLA	1 kg	—	£12.12	£12.12	—
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Milky White	PLA+	1 kg	4.4 out of 5 (11,333 Amazon ratings)	£12.23	£12.23	5% below
Kingroon Tri Colour Silk PLA Filament,3D Printer Filament PLA, 1.75 PLA Filame	PLA	1 kg	4.6 out of 5 (136 Amazon ratings)	£12.27	£12.27	23% below
Kingroon Tri Colour Silk PLA Filament, 3D Printer Filament PLA, 1.75mm PLA Fil	PLA	1 kg	4.6 out of 5 (136 Amazon ratings)	£12.27	£12.27	27% below
NextShapes PETG Filament 1.75mm, 1kg Spool, petg Blue	PETG	1 kg	4.4 out of 5 (73 Amazon ratings)	£12.29	£12.29	18% below
SUNLU PETG Filament 1.75mm Chestnut, High Toughness 3D Printer Filament	PETG	1 kg	—	£12.29	£12.29	—
SUNLU Matte PLA 3D Printer Filament 1.75mm, Matte White 1KG	PLA	1 kg	4.5 out of 5 (3,696 Amazon ratings)	£12.33	£12.33	5% below
SUNLU Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, 1KG Yellow	PETG	1 kg	4.0 out of 5 (1,366 Amazon ratings)	£12.33	£12.33	5% below
SUNLU Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, 1KG White	PETG	1 kg	4.1 out of 5 (1,843 Amazon ratings)	£12.33	£12.33	17% below
SUNLU Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, 1KG Black	PETG	1 kg	4.0 out of 5 (1,368 Amazon ratings)	£12.33	£12.33	—
SUNLU Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, 1KG Mint Green	PETG	1 kg	4.0 out of 5 (1,359 Amazon ratings)	£12.33	£12.33	5% below
SUNLU Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, 1KG Pink	PETG	1 kg	4.0 out of 5 (1,359 Amazon ratings)	£12.33	£12.33	7% below
eSUN Clear Rainbow PLA Filament 1KG, Translucent Multicolored,Flame Crystal	PLA	1 kg	4.4 out of 5 (75 Amazon ratings)	£12.33	£12.33	14% below
eSUN Clear Rainbow PLA Filament 1KG, Translucent Multicolored, Blue Crystal	PLA	1 kg	4.4 out of 5 (74 Amazon ratings)	£12.33	£12.33	14% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,454 Amazon ratings)	£12.33	£12.33	17% below
SUNLU PETG Filament 1.75mm, Fits Most FDM 3D Printer, 1KG Spool, petg Black	PETG	1 kg	4.6 out of 5 (4,015 Amazon ratings)	£12.34	£12.34	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,553 Amazon ratings)	£12.34	£12.34	11% below
FilaBees Transparent Filament Clear PETG 1.75mm,Rapid PETG Red 1kg(2.2lbs)	PETG	1 kg	—	£12.34	£12.34	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,566 Amazon ratings)	£12.34	£12.34	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,566 Amazon ratings)	£12.34	£12.34	11% below
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,553 Amazon ratings)	£12.34	£12.34	—
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	—	£12.34	£12.34	—
ELEGOO PLA Filament 1.75mm Black 1KG, 3D Filament Dimensional Accuracy +/- 0.0	PLA	1 kg	4.6 out of 5 (1,141 Amazon ratings)	£12.39	£12.39	11% below
Polymaker Panchroma Refill Spool Matte Army Blue PLA 3D Printing Filament Refi	PLA	1 kg	4.5 out of 5 (352 Amazon ratings)	£12.40	£12.40	66% below
SUNLU PLA+ 3D Printer Filament, PLA Plus Filament 1.75mm, 1KG Bone White	PLA+	1 kg	4.7 out of 5 (2,007 Amazon ratings)	£12.48	£12.48	—
ERYONE Silk Triple Color PLA, Coextrusion PLA Filament for 3D Printer, Silky G	PLA	1 kg	4.4 out of 5 (8,107 Amazon ratings)	£12.59	£12.59	21% below
NextShapes PETG Filament 1.75mm, 1kg Spool, petg Orange	PETG	1 kg	—	£12.59	£12.59	—
PETG Filament 1.75mm 2025 Upgrade Spool Compatible with Bambulab Refill Filame	PETG	1 kg	4.1 out of 5 (35 Amazon ratings)	£12.60	£12.60	5% below
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£12.62	£12.62	39% below
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,533 Amazon ratings)	£12.63	£12.63	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,560 Amazon ratings)	£12.63	£12.63	7% below
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Hot Pink 1kg	PLA	1 kg	4.7 out of 5 (266 Amazon ratings)	£12.69	£12.69	15% below
ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Cream Yellow 1KG	PLA	1 kg	4.6 out of 5 (541 Amazon ratings)	£12.69	£12.69	—
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Brown 1kg	PLA	1 kg	4.7 out of 5 (266 Amazon ratings)	£12.70	£12.70	15% below
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Orange 1kg	PLA	1 kg	4.7 out of 5 (269 Amazon ratings)	£12.70	£12.70	15% below
DEEPLEE PLA Filament 1.75mm Sea Green 1kg	PLA	1 kg	4.5 out of 5 (438 Amazon ratings)	£12.71	£12.71	15% below
Creality PETG Filament 1.75mm, 3D Printer Filament 1KG(2.2lbs), High Precision	PETG	1 kg	4.5 out of 5 (59 Amazon ratings)	£12.72	£12.72	15% below
DEEPLEE Rapid PLA Plus Filament 1.75mm Red 1kg	PLA+	1 kg	4.6 out of 5 (345 Amazon ratings)	£12.72	£12.72	—
DEEPLEE PLA PRO Filament 1.75mm Red 1KG	PLA	1 kg	4.7 out of 5 (349 Amazon ratings)	£12.72	£12.72	—
DEEPLEE PLA PRO Filament 1.75mm Purple 1KG	PLA	1 kg	4.7 out of 5 (346 Amazon ratings)	£12.72	£12.72	15% below
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Pink 1kg	PLA	1 kg	4.7 out of 5 (266 Amazon ratings)	£12.72	£12.72	15% below
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Green 1kg	PLA	1 kg	4.7 out of 5 (266 Amazon ratings)	£12.72	£12.72	15% below
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Peach Pink	PLA+	1 kg	—	£12.72	£12.72	—
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Yellow 1kg	PLA	1 kg	4.7 out of 5 (266 Amazon ratings)	£12.72	£12.72	15% below
ERYONE Matte PLA 3D Printer Filament 1.75mm, Black 1KG	PLA	1 kg	4.3 out of 5 (2,777 Amazon ratings)	£12.73	£12.73	20% below
DEEPLEE Matte PLA Filament 1.75mm Sunshine Yellow 1kg	PLA	1 kg	4.5 out of 5 (1,151 Amazon ratings)	£12.73	£12.73	15% below
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Green Flash	PLA+	1 kg	4.6 out of 5 (2,216 Amazon ratings)	£12.73	£12.73	20% below
DEEPLEE PLA PRO Filament 1.75mm Hot Pink 1KG	PLA	1 kg	4.7 out of 5 (346 Amazon ratings)	£12.73	£12.73	15% below
DEEPLEE PLA Filament 1.75mm, Basic Filaments Sunflower Yellow 1kg	PLA	1 kg	4.7 out of 5 (268 Amazon ratings)	£12.73	£12.73	15% below
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Purple 1kg	PLA	1 kg	4.7 out of 5 (266 Amazon ratings)	£12.73	£12.73	15% below
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,542 Amazon ratings)	£12.73	£12.73	—
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Spring Leaf	PLA+	1 kg	4.6 out of 5 (2,214 Amazon ratings)	£12.73	£12.73	15% below
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Tropical Turquoise	PLA+	1 kg	—	£12.73	£12.73	—
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Grey	PLA+	1 kg	4.6 out of 5 (2,216 Amazon ratings)	£12.73	£12.73	15% 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.