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

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 (2,458) On offer now (654)

By material:PLA (1,302)PETG (400)PLA+ (340)TPU (122)ASA (70)ABS (69)PETG-CF (32)Nylon (26)PC (17)PLA-CF (15)

By finish:Silk (351)Matte (316)Dual & triple colour (181)Rainbow & gradient (177)Translucent (160)Glow in the dark (40)Sparkle & glitter (58)Marble (33)Wood (21)Colour-changing (3)

By pack:Any pack size Single spools (2,458)Bulk & multi-pack (727)

By weight:Under 1 kg (142)1 kg (2,287)2 kg (10)3 kg (11)4 kg (5)5 kg (3)

By colour:Black (242)White (193)Grey (148)Silver (36)Gold (36)Red (144)Orange (89)Yellow (109)Green (218)Blue (223)Purple (80)Pink (91)Brown (75)Beige & natural (49)Transparent (56)

Condition:New (2,096)Amazon Warehouse (used) (134)

Rating:4.5 stars & up (1,079)4 stars & up (1,841)3.5 stars & up (1,904)

2,458 listings tracked, 654 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Red 1KG, Easy Storage	PLA	1 kg	4.6 out of 5 (553 Amazon ratings)	£11.89	£11.89	15% below
ANYCUBIC PLA 3D Printer Filament Refill 1.75mm, 1KG Black	PLA	1 kg	4.5 out of 5 (683 Amazon ratings)	£11.89	£11.89	15% below
ANYCUBIC PLA 3D Printer Filament Refill 1.75mm, 1KG Black	PLA	1 kg	—	£11.89	£11.89	—
ERYONE High Speed Translucent PETG Filament 1.75mm +/- 0.03mm, 30-500mm/s 3D P	PETG	1 kg	—	£11.89	£11.89	—
ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Red 1KG, Easy Storage	PLA	1 kg	4.6 out of 5 (556 Amazon ratings)	£11.89	£11.89	15% below
ERYONE High Speed Translucent Gradient PETG Filament 1.75mm +/- 0.03mm, 30-600	PETG	1 kg	4.3 out of 5 (3 Amazon ratings)	£11.89	£11.89	30% below
SUNLU Hyper PLA Plus 2.0 Filament Black 1KG, Upgraded PLA+ Filament 1.75mm	PLA+	1 kg	4.7 out of 5 (597 Amazon ratings)	£11.89	£11.89	8% below
ELEGOO PLA Filament 1.75mm Sparkle Turquoise 1KG, Glitter Twinkling 3D Printer	PLA	1 kg	4.6 out of 5 (1,428 Amazon ratings)	£11.89	£11.89	15% below
Sovol 3D Printer PETG Filament 1.75mm, Gradient Multicolors 3D Printing Filame	PETG	1 kg	4.4 out of 5 (929 Amazon ratings)	£11.89	£11.89	10% below
SUNLU PLA+ 3D Printer Filament, Tougher PLA Plus Filament 1.75mm, 1KG Black	PLA+	1 kg	4.7 out of 5 (2,007 Amazon ratings)	£11.89	£11.89	—
SUNLU PETG Filament 1.75mm, Fits Most FDM 3D Printer, 1KG Spool, petg White	PETG	1 kg	4.6 out of 5 (3,932 Amazon ratings)	£11.89	£11.89	8% below
SUNLU Oak PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	4.8 out of 5 (26 Amazon ratings)	£11.89	£11.89	15% below
SUNLU Magenta PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	5.0 out of 5 (7 Amazon ratings)	£11.89	£11.89	15% below
SUNLU Cyan PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	4.8 out of 5 (6 Amazon ratings)	£11.89	£11.89	15% below
SUNLU Yellow PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	4.5 out of 5 (22 Amazon ratings)	£11.89	£11.89	15% below
SUNLU Blue PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	4.7 out of 5 (19 Amazon ratings)	£11.89	£11.89	15% below
NextShapes PETG Filament 1.75mm, 1kg Spool, petg Black	PETG	1 kg	4.4 out of 5 (73 Amazon ratings)	£11.89	£11.89	10% below
DEEPLEE PLA Basic Refill Filament 1.75mm Green 1kg	PLA	1 kg	4.0 out of 5 (131 Amazon ratings)	£11.89	£11.89	15% below
DEEPLEE PLA Basic Refill Filament 1.75mm Orange 1kg	PLA	1 kg	—	£11.89	£11.89	—
LANDU Silk PLA 3D Printer Filament 1.75mm,Shiny Silk Copper PLA 3D Printing Fi	PLA	1 kg	—	£11.89	£11.89	15% below
ERYONE PLA Lite Filament 1.75 mm, 1KG Filament PLA Lite for 3D Printer, +/- 0.	PLA	1 kg	4.6 out of 5 (10 Amazon ratings)	£11.89	£11.89	15% below
DEEPLEE PLA Basic Refill Filament 1.75mm Cream Yellow 1KG	PLA	1 kg	4.0 out of 5 (130 Amazon ratings)	£11.89	£11.89	—
DEEPLEE PLA Filament Matte 2.0 3D Printer Filaments 1.75mm Navy Blue 1KG	PLA	1 kg	4.6 out of 5 (78 Amazon ratings)	£11.89	£11.89	—
SUNLU PLA Filament 1.75mm 1KG Earth Green, Neatly Wound 3D Printer Filament	PLA	1 kg	—	£11.89	£11.89	—
Polymaker PolyTerra PLA Army Dark Green - 1.75mm - 1kg	PLA	1 kg	4.5 out of 5 (5,186 Amazon ratings)	£11.91	£11.91	48% below
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Gold	PLA	1 kg	4.3 out of 5 (443 Amazon ratings)	£11.92	£11.92	Warehouse · 14% under new
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Grey	PLA+	1 kg	4.6 out of 5 (2,226 Amazon ratings)	£11.97	£11.97	20% below
LANDU Silk PLA 3D Printer Filament Multicolor Rainbow PLA Filament 1.75mm Grad	PLA	1 kg	—	£11.97	£11.97	—
TECBEARS Silk PLA+ 3D Printer Filament 1.75mm, Silk White, 1KG	PLA+	1 kg	4.5 out of 5 (45 Amazon ratings)	£11.98	£11.98	14% below
Silk Silver PLA Filament 1.75 mm 1KG 3D Printer Filament 2.2 LBS 3D Printing M	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£11.99	£11.99	7% below
eSUN ABS+ 3D Printing Filament 1.75mm 1KG, Low Warping ABS Plus, Peak Green	ABS	1 kg	4.1 out of 5 (3,315 Amazon ratings)	£11.99	£11.99	13% below
eSUN PLA+ 3D Printing Filament 1.75mm, Enhanced Toughness,1KG(2.2LBS),Black	PLA+	1 kg	4.4 out of 5 (11,880 Amazon ratings)	£11.99	£11.99	16% below
Silk Silver Blue PLA Filament 1.75mm 1KG 3D Printer Filament Printing Material	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£11.99	£11.99	7% below
PLA 3D Printer Filament 1.75mm,PLA Filament,3D Printing Filament Material Dime	PLA	1 kg	4.2 out of 5 (239 Amazon ratings)	£11.99	£11.99	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	4.1 out of 5 (124 Amazon ratings)	£11.99	£11.99	—
PLA Filament 1.75mm, 3D Printing Filament, PLA Filament 1.75mm for 3D Printer,	PLA	1 kg	4.0 out of 5 (118 Amazon ratings)	£11.99	£11.99	—
Amazon Basics PETG 3D Printer Filament, 1.75 mm, Gray, 1 kg Spool	PETG	1 kg	4.0 out of 5 (695 Amazon ratings)	£11.99	£11.99	—
Amazon Basics PETG 3D Printer Filament, 1.75 mm, Red, 1 kg Spool	PETG	1 kg	—	£11.99	£11.99	—
Amazon Basics PETG 3D Printer Filament, 1.75mm, Black, 1 kg Spool	PETG	1 kg	4.2 out of 5 (1,906 Amazon ratings)	£11.99	£11.99	—
Amazon Basics PETG 3D Printer Filament, 1.75 mm, Blue, 1 kg Spool	PETG	1 kg	4.2 out of 5 (3,886 Amazon ratings)	£11.99	£11.99	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	3.9 out of 5 (155 Amazon ratings)	£11.99	£11.99	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	4.0 out of 5 (108 Amazon ratings)	£11.99	£11.99	—
Reprapper PLA Filament 1.75mm 1KG – Green/Blue/Rose Red Tri Colour Silk PLA Fi	PLA	1 kg	—	£11.99	£11.99	—
Kingroon PLA, Grey PLA Filament 1.75 mm is for The 3D Printer, Filament Grey P	PLA	1 kg	4.3 out of 5 (566 Amazon ratings)	£11.99	£11.99	20% below
Kingroon PLA Filament 1.75mm for 3D Printer, Filament 3D Printing Materials, 1	PLA	1 kg	4.3 out of 5 (566 Amazon ratings)	£11.99	£11.99	—
ERYONE Ultra Silk PLA Filament,Silky Glossy Finish Filament, Fast Color Change	PLA	1 kg	4.2 out of 5 (2,606 Amazon ratings)	£11.99	£11.99	40% below
ERYONE Glow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.03mm, 1kg Spool (2	PLA	1 kg	—	£11.99	£11.99	—
ERYONE Matte PLA 3D Printer Filament 1.75mm, Ruby Red 1KG	PLA	1 kg	4.3 out of 5 (2,775 Amazon ratings)	£11.99	£11.99	25% below
ERYONE Silk Triple Color PLA Filament, Silk Coextrusion PLA Filament for 3D Pr	PLA	1 kg	4.4 out of 5 (8,357 Amazon ratings)	£11.99	£11.99	14% below
ERYONE Tri-Colour Silk PLA Filament 1.75 mm, Silky Multicoloured PLA Filament	PLA	1 kg	4.4 out of 5 (8,357 Amazon ratings)	£11.99	£11.99	14% below
ELEGOO PLA PRO 3D Printer Filament 1.75mm Black 1KG	PLA	1 kg	4.6 out of 5 (46 Amazon ratings)	£11.99	£11.99	14% below
ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 1KG Black	PLA+	1 kg	4.6 out of 5 (2,223 Amazon ratings)	£11.99	£11.99	20% below
ERYONE High Speed PETG Filament 1.75mm +/- 0.03mm, 3D Printing Filament, 30-60	PETG	1 kg	5.0 out of 5 (14 Amazon ratings)	£11.99	£11.99	20% below
ERYONE High Speed PETG Filament 1.75mm +/- 0.03mm, 3D Printing Filament, 30-60	PETG	1 kg	4.4 out of 5 (27 Amazon ratings)	£11.99	£11.99	16% below
XTZL3D PLA+ 3D Printer Filament, PLA+ Co-Extruded Tri-Color (Orange Blue Green	PLA+	1 kg	4.2 out of 5 (212 Amazon ratings)	£11.99	£11.99	—
High-Speed Green PETG 3D Printer Filament 1.75mm, Dimentional Accuracy +/-0.02	PETG	1 kg	4.0 out of 5 (1,335 Amazon ratings)	£11.99	£11.99	—
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	4.4 out of 5 (554 Amazon ratings)	£11.99	£11.99	55% below
TINMORRY PETG Filament 1.75mm, PETG 3D Printer Filament, Compatible with Bambu	PETG	1 kg	—	£11.99	£11.99	—
JAYO ABS 3D Printing Filament 1.75 mm, 1KG Yellow.	ABS	1 kg	4.4 out of 5 (496 Amazon ratings)	£11.99	£11.99	—
NextShapes PLA Filament Refill 1.75mm, 1kg pla Black	PLA	1 kg	4.6 out of 5 (139 Amazon ratings)	£11.99	£11.99	—

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.

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