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Single-spool filament, ranked by £/kg — page 10

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 (2,508) On offer now (665)

By material:PLA (1,329)PETG (410)PLA+ (342)TPU (125)ASA (72)ABS (71)PETG-CF (33)Nylon (26)PC (17)PLA-CF (15)

By finish:Silk (361)Matte (323)Dual & triple colour (185)Rainbow & gradient (183)Translucent (163)Glow in the dark (40)Sparkle & glitter (59)Marble (33)Wood (21)Colour-changing (3)

By pack:Any pack size Single spools (2,508)Bulk & multi-pack (734)

By weight:Under 1 kg (147)1 kg (2,332)2 kg (10)3 kg (11)4 kg (5)5 kg (3)

By colour:Black (245)White (196)Grey (152)Silver (38)Gold (37)Red (147)Orange (89)Yellow (116)Green (223)Blue (229)Purple (81)Pink (92)Brown (76)Beige & natural (49)Transparent (56)

Condition:New (2,131)Amazon Warehouse (used) (131)

Rating:4.5 stars & up (1,132)4 stars & up (1,949)3.5 stars & up (2,017)

2,508 listings tracked, 665 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
TECBEARS Wood PLA Filament 1.75mm 1KG, 3D Printer Filament with 15% Real Natur	Wood PLA	1 kg	4.4 out of 5 (897 Amazon ratings)	£12.99	£12.99	19% below
kexcelled PLA CMYK Yellow Lithophane Filament 1.75mm, 1kg	PLA	1 kg	4.5 out of 5 (865 Amazon ratings)	£12.99	£12.99	27% below
ERYONE High Speed Filament TPU 1.75mm +/- 0.03mm,3D Printing Filament,Rapid TP	TPU	1 kg	4.5 out of 5 (73 Amazon ratings)	£12.99	£12.99	13% below
ELEGOO PLA 3D Printer Filament 1.75mm Translucent 1KG, Precision Wound	PLA	1 kg	4.8 out of 5 (31 Amazon ratings)	£12.99	£12.99	18% below
kexcelled Matte PLA Yellow Filament 1.75mm, Frosted Finish, 1kg	PLA	1 kg	4.6 out of 5 (577 Amazon ratings)	£12.99	£12.99	31% below
TINMORRY PETG Filament 1.75mm, PETG 3D Printer Filament, Compatible with Bambu	PETG	1 kg	—	£12.99	£12.99	—
TINMORRY Metallic PETG Filament 1.75mm, Rapid PETG 3D Printing Filament, PETG	PETG	1 kg	—	£12.99	£12.99	—
TECBEARS PLA Marble Filament 1.75mm, High Speed 50-600mm/s 3D Printer Filament	PLA	1 kg	4.4 out of 5 (897 Amazon ratings)	£12.99	£12.99	19% below
ELEGOO PLA+ 3D Printer Filament 1.75mm Transcluent 1KG	PLA+	1 kg	4.7 out of 5 (982 Amazon ratings)	£12.99	£12.99	—
ELEGOO PLA 3D Printer Filament 1.75mm Black 1KG, Easy to Use, Durable	PLA	1 kg	4.7 out of 5 (698 Amazon ratings)	£12.99	£12.99	—
ELEGOO Matte PLA 3D Printer Filament 1.75mm White 1KG, Matte Finish	PLA	1 kg	4.7 out of 5 (811 Amazon ratings)	£12.99	£12.99	—
iSANMATE PETG Transparent Glitter Filament, 1.75 mm PETG Clear Gradient Rainbo	PETG	1 kg	5.0 out of 5 (1 Amazon ratings)	£12.99	£12.99	18% below
iSANMATE PLA Translucent Filament 1.75 mm, Translucent Gradient Filament, Dime	PLA	1 kg	4.8 out of 5 (11 Amazon ratings)	£12.99	£12.99	27% below
iSANMATE PLA Translucent Filament 1.75 mm, Translucent Gradient Filament, Dime	PLA	1 kg	4.4 out of 5 (3 Amazon ratings)	£12.99	£12.99	13% below
iSANMATE PLA Transparent Filament 1.75 mm, Transparent Gradient Rainbow Colour	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£12.99	£12.99	13% below
iSANMATE PETG Transparent Glitter Filament, 1.75 mm PETG Clear Gradient Rainbo	PETG	1 kg	5.0 out of 5 (1 Amazon ratings)	£12.99	£12.99	—
iSANMATE PLA Translucent Filament 1.75 mm, Translucent Gradient Blue Purple Fi	PLA	1 kg	4.6 out of 5 (6 Amazon ratings)	£12.99	£12.99	18% below
iSANMATE PETG Transparent Glitter Filament, 1.75 mm PETG Clear Gradient Rainbo	PETG	1 kg	4.1 out of 5 (8 Amazon ratings)	£12.99	£12.99	18% below
OVERTURE Marble PLA 3D Printer Filament 1.75mm, Rock PLA, 1kg Sedona Red	PLA	1 kg	4.6 out of 5 (252 Amazon ratings)	£12.99	£12.99	13% below
OVERTURE Marble PLA 3D Printer Filament 1.75mm, Rock PLA, 1kg Painted Hills	PLA	1 kg	4.6 out of 5 (252 Amazon ratings)	£12.99	£12.99	13% below
ERYONE High Speed PLA Plus Filament 1.75mm +/- 0.03mm, Rapid PLA+ Filament for	PLA+	1 kg	3.5 out of 5 (3 Amazon ratings)	£12.99	£12.99	23% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Dark Blue	PLA	1 kg	4.3 out of 5 (8,512 Amazon ratings)	£12.99	£12.99	—
DEEPLEE PETG Pro Filament Yellow 1kg	PETG	1 kg	—	£12.99	£12.99	—
DEEPLEE PETG Pro Filament Translucent 1kg	PETG	1 kg	—	£12.99	£12.99	—
SUNLU PLA+ Silk Filament, Four-Color Shiny PLA Plus 3D Printer Filament	PLA+	1 kg	4.6 out of 5 (64 Amazon ratings)	£12.99	£12.99	—
SUNLU Hyper PLA Plus 2.0 Filament Olive Green 1KG, Upgraded PLA+ Filament	PLA+	1 kg	4.7 out of 5 (597 Amazon ratings)	£12.99	£12.99	13% below
SUNLU Hyper PLA Plus 2.0 Filament Yellow 1KG, Upgraded PLA+ Filament 1.75mm	PLA+	1 kg	4.7 out of 5 (594 Amazon ratings)	£12.99	£12.99	13% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,445 Amazon ratings)	£12.99	£12.99	—
TECBEARS PLA Plus 3D Printer Filament 1.75mm, 1kg Black	PLA+	1 kg	—	£12.99	£12.99	—
TECBEARS PLA Plus 3D Printer Filament 1.75mm, 1kg White	PLA+	1 kg	4.1 out of 5 (615 Amazon ratings)	£12.99	£12.99	—
YUANEANG Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm 3D Printing	PLA	1 kg	4.1 out of 5 (472 Amazon ratings)	£12.99	£12.99	7% below
YUANEANG Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm 3D Printing	PLA	1 kg	4.1 out of 5 (455 Amazon ratings)	£12.99	£12.99	7% below
ELEGOO PLA 3D Printer Filament 1.75mm Neon Green 1KG, RFID PLA Filament	PLA	1 kg	4.4 out of 5 (142 Amazon ratings)	£12.99	£12.99	—
ELEGOO PLA 3D Printer Filament 1.75mm White 1KG, RFID PLA Filament	PLA	1 kg	4.6 out of 5 (129 Amazon ratings)	£12.99	£12.99	—
ELEGOO PLA 3D Printer Filament 1.75mm Purple 1KG, RFID PLA Filament	PLA	1 kg	4.4 out of 5 (142 Amazon ratings)	£12.99	£12.99	18% below
ELEGOO PLA 3D Printer Filament 1.75mm Pink 1KG, RFID PLA Filament	PLA	1 kg	4.4 out of 5 (142 Amazon ratings)	£12.99	£12.99	—
ELEGOO PLA 3D Printer Filament 1.75mm Dark Blue 1KG, RFID PLA Filament	PLA	1 kg	4.4 out of 5 (142 Amazon ratings)	£12.99	£12.99	—
ELEGOO PLA 3D Printer Filament 1.75mm Yellow 1KG, RFID PLA Filament	PLA	1 kg	4.4 out of 5 (142 Amazon ratings)	£12.99	£12.99	—
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	—	£12.99	£12.99	—
Kingroon PLA Filament 1.75mm for 3D Printer, Filament 3D Printing Materials, 1	PLA	1 kg	4.3 out of 5 (578 Amazon ratings)	£12.99	£12.99	7% below
ERYONE Matte PLA 3D Printer Filament 1.75 +/- 0.03mm, Matte Filament 1KG(2.2LB	PLA	1 kg	4.4 out of 5 (13 Amazon ratings)	£12.99	£12.99	—
ELEGOO PETG HF 3D Printer Filament 1.75mm Black 1KG	PETG	1 kg	4.8 out of 5 (58 Amazon ratings)	£12.99	£12.99	—
NEOTRY PLA Filament 1.75mm Dual-Colors, Christmas Red Green Silk PLA Filament,	PLA	1 kg	—	£12.99	£12.99	—
Winkle PLA Filament 3D870 1.75mm Ash Grey 3D Printing Filament 1000kg Spool	PLA	1 kg	4.6 out of 5 (3 Amazon ratings)	£13.00	£13.00	27% below
Winkle PLA Filament 3D870 1.75mm Avocado Green 3D Printing Filament 1000kg Spo	PLA	1 kg	4.4 out of 5 (5 Amazon ratings)	£13.00	£13.00	27% below
Creality Ender PLA 3D Printer Filament 1.75mm, 2KG Spool (4.4lbs), Dimensional	PLA	2 kg	4.6 out of 5 (2,066 Amazon ratings)	£25.99	£13.00	—
Creality Ender PLA 3D Printer Filament 1.75mm, 2KG Spool (4.4lbs), Dimensional	PLA	2 kg	4.6 out of 5 (2,066 Amazon ratings)	£25.99	£13.00	—
Creality Ender PLA 3D Printer Filament 1.75mm, 2KG Spool (4.4lbs), Dimensional	PLA	2 kg	4.6 out of 5 (2,066 Amazon ratings)	£25.99	£13.00	—
ERYONE Engineering Filament, 1.75mm 3D Printing Filament, Dimensional Accuracy	ABS	1 kg	4.5 out of 5 (46 Amazon ratings)	£13.00	£13.00	27% below
eSUN PLA+ 3D Printing Filament 1.75mm, Enhanced Toughness,1KG(2.2LBS),Green	PLA+	1 kg	4.4 out of 5 (8,166 Amazon ratings)	£13.02	£13.02	5% below
Sovol 3D Printer Filament Matte Rainbow PLA 1.75mm 1kg, Matte Cabbage	PLA	1 kg	4.5 out of 5 (570 Amazon ratings)	£13.06	£13.06	Warehouse
Viviform PLA+ Filament for 3D Printers, 1 kg roll, Diameter 1.75 mm +/- 0.03 m	PLA+	1 kg	3.8 out of 5 (43 Amazon ratings)	£13.08	£13.08	9% below
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	4.5 out of 5 (879 Amazon ratings)	£13.10	£13.10	Warehouse · 6% under new
JAYO Silk Rainbow PLA+ 3D Printing Filament 1.75mm, 1.1kg Rainbow 03	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£14.44	£13.13	10% below
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Pine Green	PLA+	1 kg	4.4 out of 5 (8,064 Amazon ratings)	£13.18	£13.18	Warehouse
Amazon Basics ABS 3D Printer Filament, 1.75 mm, Dark Gray, 1 kg Spool	ABS	1 kg	—	£13.23	£13.23	—
Creality PETG Filament 1.75mm, 3D Printer Filament 1KG(2.2lbs), High Precision	PETG	1 kg	4.4 out of 5 (72 Amazon ratings)	£13.24	£13.24	—
ERYONE Matte PLA Filament 1.75mm, 3D Printer PLA Matte Filament, +/-0.03mm, 1k	PLA	1 kg	4.3 out of 5 (2,777 Amazon ratings)	£13.29	£13.29	21% below
Inslogic High Speed Matte PETG Pro Filament 1.75 mm, Stronger Toughness PETG 3	PETG	1 kg	4.3 out of 5 (182 Amazon ratings)	£13.29	£13.29	17% below
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,566 Amazon ratings)	£13.29	£13.29	5% 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.