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Single-spool filament, ranked by £/kg — page 4

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 (2,084)Amazon Warehouse (used) (137)

Rating:4.5 stars & up (1,054)4 stars & up (1,792)3.5 stars & up (1,853)

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

Product	Material	Weight	Rating	Price	Per kg	Deal
3DHoJor Basic 3D Printer PLA Filament 1KG 1.75mm 300mm/s Fire Engine Red	PLA	1 kg	4.2 out of 5 (2,460 Amazon ratings)	£10.99	£10.99	—
3DHoJor Basic PLA Filament 2.2LBS(1KG) 1.75mm 300mm/s for 3D Printers,Blue	PLA	1 kg	4.3 out of 5 (2,447 Amazon ratings)	£10.99	£10.99	—
kexcelled Matte ABS Filament 1.75mm, Frosted Finish, 1kg, Cyan	ABS	1 kg	4.4 out of 5 (460 Amazon ratings)	£10.99	£10.99	31% below
eSUN PLA+ Refill Filament 1.75mm, Refill PLA Plus, 1KG(2.2LBS),Grey	PLA+	1 kg	4.5 out of 5 (626 Amazon ratings)	£10.99	£10.99	21% below
TECBEARS Silk PLA+ 3D Printer Filament 1.75mm, Silk Red Copper, 1KG	PLA+	1 kg	—	£10.99	£10.99	—
TINMORRY PLA Filament 1.75mm 1kg, Matte PLA 3D Printer Filament, Compatible wi	PLA	1 kg	—	£10.99	£10.99	—
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	4.4 out of 5 (837 Amazon ratings)	£10.99	£10.99	21% below
DEEPLEE PETG Filament Black 1KG, 3D Printer Filament Good Impact Resistance, F	PETG	1 kg	3.9 out of 5 (206 Amazon ratings)	£10.99	£10.99	—
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	—	£10.99	£10.99	—
TINMORRY PETG Filament 1.75mm, Rapid PETG-Eco 3D Printing Filament, Compatible	PETG	1 kg	4.4 out of 5 (851 Amazon ratings)	£10.99	£10.99	21% below
Creality PETG Filament Refill 3D Printer Filament 1kg 1.75 mm(2.2lb) Refilamen	PETG	1 kg	4.0 out of 5 (88 Amazon ratings)	£10.99	£10.99	—
OVERTURE High Speed Refill PLA 3D Printer Filament 1.75mm, 1kg Black	PLA	1 kg	4.6 out of 5 (43 Amazon ratings)	£10.99	£10.99	—
TINMORRY ABS Filament 1.75 mm, ABS (Pro) 3D Printer Filament 1 kg, Good Heat R	ABS	1 kg	5.0 out of 5 (5 Amazon ratings)	£10.99	£10.99	21% below
TINMORRY ABS Filament 1.75 mm, ABS (Pro) 3D Printer Filament 1 kg, Good Heat R	ABS	1 kg	5.0 out of 5 (2 Amazon ratings)	£10.99	£10.99	21% below
TINMORRY ABS Filament 1.75 mm, ABS (Pro) 3D Printer Filament 1 kg, Good Heat R	ABS	1 kg	5.0 out of 5 (1 Amazon ratings)	£10.99	£10.99	21% below
TINMORRY ABS Filament 1.75 mm, ABS (Pro) 3D Printer Filament 1 kg, Good Heat R	ABS	1 kg	5.0 out of 5 (2 Amazon ratings)	£10.99	£10.99	21% below
eSUN PLA Basic 1KG Refill with Spool,Spoolless with Removable Holder, Blue	PLA	1 kg	4.5 out of 5 (108 Amazon ratings)	£10.99	£10.99	15% below
ELEGOO PLA Basic Refill 3D Printer Filament 1.75mm Translucent 1KG	PLA	1 kg	4.6 out of 5 (550 Amazon ratings)	£10.99	£10.99	15% below
NextShapes PLA Filament Refill 1.75mm, 1kg pla Pink	PLA	1 kg	—	£10.99	£10.99	—
ELEGOO PLA 3D Printer Filament 1.75mm Black 1KG, RFID PLA Filament	PLA	1 kg	4.5 out of 5 (110 Amazon ratings)	£10.99	£10.99	21% below
DEEPLEE Matte PLA Filament 1.75mm Matte White 1kg(Plastic Spool)	PLA	1 kg	4.6 out of 5 (112 Amazon ratings)	£10.99	£10.99	—
JAYO Silk Dual Color PLA+ Filament 1.75mm, 1.1KG Red-Gold Gradient	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.10	£11.00	15% below
TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona	PLA	1 kg	—	£11.03	£11.03	—
SUNLU PETG 3D Printer Filament, Strong PETG 3D Printer Filament 1.75mm, Neatly	PETG	1 kg	4.4 out of 5 (191 Amazon ratings)	£11.04	£11.04	15% below
IEMAI PETG Filament 1.75mm 1Kg, Transparent Fluorescent Green PETG 3D Printer	PETG	1 kg	—	£11.04	£11.04	—
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Blue	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£11.04	£11.04	15% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Purple	PLA	1 kg	4.4 out of 5 (8,525 Amazon ratings)	£11.04	£11.04	15% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Silver	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£11.04	£11.04	15% below
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)	£11.04	£11.04	15% below
TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona	PLA	1 kg	—	£11.04	£11.04	—
ELEGOO Matte PLA 3D Printer Filament 1.75mm White 1KG, Matte Finish	PLA	1 kg	—	£11.04	£11.04	—
TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona	PLA	1 kg	—	£11.04	£11.04	—
ERYONE High Speed PLA Plus Filament 1.75mm +/- 0.03mm, Rapid PLA+ Filament for	PLA+	1 kg	—	£11.04	£11.04	35% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Brown	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£11.04	£11.04	15% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Yellow	PLA	1 kg	4.3 out of 5 (8,461 Amazon ratings)	£11.04	£11.04	15% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS),Speedy PLA Filament, Peak Green	PLA	1 kg	4.3 out of 5 (8,512 Amazon ratings)	£11.04	£11.04	10% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Sky Blue	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£11.04	£11.04	15% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, RGB Red	PLA	1 kg	4.3 out of 5 (8,485 Amazon ratings)	£11.04	£11.04	10% below
Creality PLA Filament 1.75mm PLA 3D Printer Filament, 2kg Cardboard Spool (4.4	PLA	2 kg	4.6 out of 5 (2,036 Amazon ratings)	£22.09	£11.05	26% below
ERYONE Silk PLA Filament 1.75mm,3D Printer Filament PLA,Shiny Glossy PLA Filam	PLA	1 kg	4.4 out of 5 (8,360 Amazon ratings)	£11.08	£11.08	Warehouse · 30% under new
ZIRO PLA Silk Filament 1.75mm, Silky 3D Printer Filament PLA 1kg(2.2lbs)	PLA	1 kg	4.4 out of 5 (2,071 Amazon ratings)	£11.12	£11.12	Warehouse
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	4.5 out of 5 (16,546 Amazon ratings)	£11.12	£11.12	20% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (888 Amazon ratings)	£11.13	£11.13	38% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Grey	PLA	1 kg	4.3 out of 5 (8,508 Amazon ratings)	£11.13	£11.13	5% below
eSUN PLA Basic Filament 1.75mm 1KG(2.2 LBS), Speedy PLA Filament, Orange	PLA	1 kg	4.4 out of 5 (8,525 Amazon ratings)	£11.13	£11.13	5% below
TECBEARS PLA Plus Filament 1.75 mm, Upgrade Pla+ 2.0 More Robust and Stronger	PLA+	1 kg	4.6 out of 5 (453 Amazon ratings)	£11.13	£11.13	5% below
eSUN Matte PLA Refill Filament 1KG,Spoolless Matte PLA, Frosted, Deep Grey	PLA	1 kg	4.3 out of 5 (583 Amazon ratings)	£11.13	£11.13	9% below
eSUN PETG Matte Filament 1KG, Shine-Free Color, Frosted Texture, Mint Green	PETG	1 kg	—	£11.13	£11.13	—
Reprapper PLA Filament 1.75mm 1KG – Red/Gold/Blue Tri Colour Silk PLA Filament	PLA	1 kg	—	£11.20	£11.20	—
SUNLU Beige PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	5.0 out of 5 (11 Amazon ratings)	£11.28	£11.28	Warehouse
ANYCUBIC PLA 3D Printer Filament 1.75mm, 1KG Texture Red	PLA	1 kg	—	£11.28	£11.28	—
ELEGOO PLA+ 3D Printer Filament 1.75mm Sky Blue 1KG	PLA+	1 kg	4.5 out of 5 (112 Amazon ratings)	£11.29	£11.29	Warehouse
SUNLU PLA Filament 1.75mm 1KG Chestnut, Neatly Wound 3D Printer Filament	PLA	1 kg	5.0 out of 5 (1 Amazon ratings)	£11.29	£11.29	—
SUNLU PLA+ 3D Printer Filament, Tougher PLA Plus Filament 1.75mm, 1KG White	PLA+	1 kg	4.7 out of 5 (2,015 Amazon ratings)	£11.33	£11.33	Warehouse
Polymaker 70822 PolyTerra PLA Filament PLA geringerer plasticgehalt 1.75mm 100	PLA	1 kg	4.6 out of 5 (2,526 Amazon ratings)	£11.38	£11.38	44% below
TECBEARS PETG Filament 1.75mm Grey 1KG, High Strength & Toughness	PETG	1 kg	4.2 out of 5 (3,750 Amazon ratings)	£11.39	£11.39	—
NEOTRY Silk Silver 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Silver,	PLA	1 kg	4.4 out of 5 (46 Amazon ratings)	£11.39	£11.39	12% below
NEOTRY Silk Gold 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Gold, Fila	PLA	1 kg	4.4 out of 5 (46 Amazon ratings)	£11.39	£11.39	12% 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)	£11.43	£11.43	Warehouse · 4% under new
ERYONE Ultra Silk PLA Filament,Silky Glossy Finish Filament, 1.75mm +/-0.03mm,	PLA	1 kg	4.2 out of 5 (2,606 Amazon ratings)	£11.47	£11.47	45% 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.