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Single-spool filament, ranked by £/kg — page 2

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 (2,097)Amazon Warehouse (used) (138)

Rating:4.5 stars & up (1,006)4 stars & up (1,709)3.5 stars & up (1,769)

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

Product	Material	Weight	Rating	Price	Per kg	Deal
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
TINMORRY PLA Filament 1.75mm 1kg, Rapid PLA 3D Printer Filament, Compatible wi	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£9.40	£9.40	Warehouse
YUANEANG ABS 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1kg Spool(	ABS	1 kg	5.0 out of 5 (4 Amazon ratings)	£9.41	£9.41	Warehouse · 5% under new
Amazon Basics PLA 3D Printer Filament, 1.75mm, Dark Gray, 1 kg Spool	PLA	1 kg	4.1 out of 5 (1,356 Amazon ratings)	£9.42	£9.42	Warehouse
JAYO Matte PLA 3D Printer Filament 1.75mm, 1.1KG Matte Green	PLA	1.1 kg	4.5 out of 5 (1,246 Amazon ratings)	£10.36	£9.42	Warehouse
XTZL3D Dual Color Silk 3D Printing Filament, 2-in-1 co-Extruded, high Speed PL	PLA+	1 kg	4.2 out of 5 (199 Amazon ratings)	£9.43	£9.43	Warehouse
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
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS),Speedy PLA Filament,Bright Pink	PLA	1 kg	4.3 out of 5 (8,461 Amazon ratings)	£9.53	£9.53	Warehouse
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	—
OVERTURE 3D Printer Filament PLA 1.75mm 1kg, Black	PLA	1 kg	4.3 out of 5 (7,873 Amazon ratings)	£9.84	£9.84	Warehouse · 17% under new
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Beige 1kg	PLA	1 kg	4.7 out of 5 (244 Amazon ratings)	£9.85	£9.85	Warehouse
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	—
Kingroon PETG Filament 1.75, 3D Printer Filament Excellent Toughness Dimension	PETG	1 kg	4.5 out of 5 (49 Amazon ratings)	£9.89	£9.89	Warehouse
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
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	4.4 out of 5 (849 Amazon ratings)	£9.99	£9.99	28% below
eSUN PLA Filament 1.75mm 1KG(2.2LBS), 3D Printer Filament PLA, Cold White	PLA	1 kg	4.4 out of 5 (3,845 Amazon ratings)	£9.99	£9.99	9% below
kexcelled PLA Silk 1.75mm Filament, Shiny Gloss Shine, 1kg, Pink	PLA	1 kg	4.6 out of 5 (1,002 Amazon ratings)	£9.99	£9.99	37% below
Kingroon PLA+ Filament 1.75mm for 3D Printer, Filament 3D Printing Materials,	PLA+	1 kg	—	£9.99	£9.99	—
TECBEARS PLA Plus Filament 1.75 mm, Upgrade Pla+ More Robust and Stronger 3D P	PLA+	1 kg	—	£9.99	£9.99	—
3DHoJor Basic PETG Filament 1.75mm 2.2 LBS (1KG) Fit FDM 3D Printers,Black	PETG	1 kg	4.4 out of 5 (163 Amazon ratings)	£9.99	£9.99	—
TINMORRY ABS Filament 1.75 mm, ABS (Pro) 3D Printer Filament 1 kg, Good Heat R	ABS	1 kg	—	£9.99	£9.99	28% below
eSUN PLA Basic 1KG Refill with Spool,Spoolless with Removable Holder, Black	PLA	1 kg	4.5 out of 5 (107 Amazon ratings)	£9.99	£9.99	9% below
YUANEANG PLA 3D Printer Filament, Dimensional Accuracy +/- 0.02 mm, 1 kg Spool	PLA	1 kg	4.1 out of 5 (472 Amazon ratings)	£9.99	£9.99	23% below
Buddy3D PLA 3D Printer Filament White - 1kg (2.2 lbs) Spool - Low Stringing -	PLA	1 kg	—	£9.99	£9.99	—
Buddy3D PLA 3D Printer Filament Green - 1kg (2.2 lbs) Spool - Low Stringing -	PLA	1 kg	—	£9.99	£9.99	—
Buddy3D PETG 3D Printer Filament Black - 1kg (2.2 lbs) Spool - Low Stringing -	PETG	1 kg	—	£9.99	£9.99	—
Kingroon High Speed PLA 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PLA	1 kg	—	£9.99	£9.99	—
DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments 1.75mm Grey Black 1KG	PLA	1 kg	4.6 out of 5 (78 Amazon ratings)	£9.99	£9.99	—
Transparent High Flow Rapid PETG 3D Printer Filament 1.75mm,1KG(2.2lbs), 30-60	PETG	1 kg	4.6 out of 5 (32 Amazon ratings)	£9.99	£9.99	—
JAYO PLA 3D Printer Filament 1.75mm, 1.1KG (2.42 LBS) Red	PLA	1.1 kg	4.2 out of 5 (5,358 Amazon ratings)	£11.04	£10.04	15% below
JAYO PLA+ 3D Printer Filament 1.75mm, 1.1KG Spool (2.42 LBS) Blue Grey	PLA+	1.1 kg	4.4 out of 5 (2,644 Amazon ratings)	£11.04	£10.04	15% below
SUNLU Hyper PLA Filament 1.75mm Grey 1KG, High Speed PLA Grey Filament	PLA	1 kg	4.6 out of 5 (2,236 Amazon ratings)	£10.10	£10.10	Warehouse
Eryone two-tone polylactide filament, 1.75mm. FDM filament for a 3D printer,1k	PLA	1 kg	4.4 out of 5 (8,095 Amazon ratings)	£10.11	£10.11	40% below
ERYONE Dual Silk PLA Filament 1.75 mm, Co-Extrucsion PLA Silk Filament for 3D	PLA	1 kg	4.4 out of 5 (8,107 Amazon ratings)	£10.11	£10.11	33% below
PLA 3D Printer Filament 1.75mm,PLA Filament,3D Printing Filament Material Dime	PLA	1 kg	—	£10.19	£10.19	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£10.19	£10.19	—
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£10.19	£10.19	—
PLA Filament 1.75mm, 3D Printing Filament, PLA Filament 1.75mm for 3D Printer,	PLA	1 kg	—	£10.19	£10.19	—
SUNLU PLA Filament 1.75mm Black PLA 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	4.4 out of 5 (924 Amazon ratings)	£10.19	£10.19	15% below
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	—	£10.19	£10.19	—
PETG+ Filament 1.75mm, PETG+ 3D Printer Filament, Dimensional Accuracy +/- 0.0	PETG	1 kg	—	£10.19	£10.19	—
XTZL3D PLA+ 3D Printer Filament, Co-Extruded Tri-Color (Blue Green Purple), 1.	PLA+	1 kg	4.2 out of 5 (198 Amazon ratings)	£10.19	£10.19	15% below
XTZL3D PLA+ 3D Printer Filament, PLA+ Co-Extruded Tri-Color (Orange Blue Green	PLA+	1 kg	—	£10.19	£10.19	—
Rapid PETG Filament 1.75mm Black 1KG, High Speed Up to 600mm/s 3D Printer Fila	PETG	1 kg	4.0 out of 5 (1,328 Amazon ratings)	£10.19	£10.19	15% below
High-Speed Bi-Colour Purple&Blue Silk PETG 3D Printer Filament 1.75mm, Dimenti	PETG	1 kg	—	£10.19	£10.19	—
TECBEARS Matte PLA Filament 1.75mm, 600mm/s Rapid Print, 1kg Mint Green	PLA	1 kg	—	£10.19	£10.19	—
TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona	PLA	1 kg	—	£10.19	£10.19	—

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.