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Single-spool filament, new, rated 4.5 stars and up, ranked by £/kg

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 (841) On offer now (305)

By material:PLA (470)PLA+ (137)PETG (115)TPU (39)ABS (22)ASA (22)PETG-CF (12)Nylon (7)PC (7)PLA-CF (3)

By finish:Silk (107)Matte (168)Dual & triple colour (67)Rainbow & gradient (53)Translucent (36)Glow in the dark (3)Sparkle & glitter (23)Marble (12)Wood (1)

By pack:Any pack size Single spools (841)Bulk & multi-pack (292)

By weight:Under 1 kg (26)1 kg (806)2 kg (8)5 kg (1)

By colour:Black (82)White (58)Grey (49)Silver (11)Gold (6)Red (58)Orange (34)Yellow (41)Green (75)Blue (72)Purple (26)Pink (31)Brown (31)Beige & natural (24)Transparent (14)

Condition:Any condition New (841)Amazon Warehouse (used) (72)

Rating:Any rating 4.5 stars & up (841)4 stars & up (1,438)3.5 stars & up (1,491)

841 listings tracked, 305 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
eSUN PLAPlus Filament, Red, 1.55 kg	PLA+	1.55 kg	4.6 out of 5 (5,279 Amazon ratings)	£12.57	£8.11	33% below
DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments Matte White 1KG	PLA	1 kg	4.6 out of 5 (78 Amazon ratings)	£8.48	£8.48	15% below
Kingroon PETG Filament 1.75, 3D Printer Filament Excellent Toughness Dimension	PETG	1 kg	4.5 out of 5 (52 Amazon ratings)	£8.49	£8.49	15% below
ERYONE Basic PETG Filament 1.75mm +/-0.03mm, 1KG 3D Printer Filament, 1kg(2.2l	PETG	1 kg	4.6 out of 5 (62 Amazon ratings)	£8.49	£8.49	15% below
CC3D Standard PETG Filament Black 1KG 1.75mm 3D Printer Filament FDM 2.2LBs 3D	PETG	1 kg	4.5 out of 5 (494 Amazon ratings)	£8.69	£8.69	—
CC3D PETG Transparent 1.75mm 3D Printer Filament, 1KG, Clear PETG Filament	PETG	1 kg	4.5 out of 5 (494 Amazon ratings)	£8.69	£8.69	—
eSUN PLAPlus Filament, Grey, 1.55 kg	PLA+	1.55 kg	4.6 out of 5 (5,279 Amazon ratings)	£13.61	£8.78	25% below
eSUN eSilk- PLA Filament, Silver, 1.55 kg	PLA	1.55 kg	4.6 out of 5 (362 Amazon ratings)	£13.90	£8.97	39% below
IEMAI PETG Filament 1.75mm 1KG, Brown PETG 3D Printer Filament, Compatible wit	PETG	1 kg	4.5 out of 5 (262 Amazon ratings)	£8.99	£8.99	30% below
IEMAI PETG Filament 1.75mm 1KG, Skin PETG 3D Printer Filament, Compatible with	PETG	1 kg	4.5 out of 5 (262 Amazon ratings)	£8.99	£8.99	30% below
IEMAI PETG Filament 1.75mm 1KG, Biege PETG 3D Printer Filament, Compatible wit	PETG	1 kg	4.5 out of 5 (262 Amazon ratings)	£8.99	£8.99	30% below
DEEPLEE PLA Filament 1.75mm, Basic 3D Filaments Black 1kg	PLA	1 kg	4.7 out of 5 (269 Amazon ratings)	£9.34	£9.34	6% below
DEEPLEE PETG Pro Filament White 1kg	PETG	1 kg	4.6 out of 5 (99 Amazon ratings)	£9.34	£9.34	6% below
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
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
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
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
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
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
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
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
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	—
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Lemon Green	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.44	£10.44	30% below
SUNLU PLA+ 3D Printer Filament, PLA Plus Filament 1.75mm, 1KG Green	PLA+	1 kg	4.7 out of 5 (1,983 Amazon ratings)	£10.49	£10.49	14% below
TECBEARS Matte PLA Filament 1.75mm, 600mm/s Rapid Print, 1kg Cherry Red	PLA	1 kg	4.8 out of 5 (17 Amazon ratings)	£10.49	£10.49	14% below
NextShapes PLA Filament Refill 1.75mm, 1kg pla Blue	PLA	1 kg	4.5 out of 5 (120 Amazon ratings)	£10.59	£10.59	17% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Sky Blue	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Apricot	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Orange	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Apple Green	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Pink	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% below
TINMORRY Rapid PLA Filament 1.75mm, 3D Printer Filament 1 KG, Light Wood	PLA	1 kg	4.5 out of 5 (2,939 Amazon ratings)	£10.98	£10.98	26% 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
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 (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
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
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
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
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
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	—
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
JAYO Silk PLA+ 3D Printing Filament 1.75 mm, 1.1KG Silk Light Gold	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.66	£11.51	15% below
JAYO Silk Dual Color PLA+ 3D Filament 1.75mm, 1.1KG Pink-Gold Gradient	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.74	£11.58	15% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (888 Amazon ratings)	£11.72	£11.72	5% below
Conjure PETG Filament 1.75mm 1KG 3D Printer Filament,Dark Blue	PETG	1 kg	4.8 out of 5 (6 Amazon ratings)	£11.72	£11.72	—
eSUN PLA Basic 1KG Refill with Spool,Spoolless with Removable Holder, Black	PLA	1 kg	4.9 out of 5 (24 Amazon ratings)	£11.72	£11.72	—
ANYCUBIC PLA 3D Printer Filament Refill 1.75mm, 1KG Texture Grey	PLA	1 kg	4.5 out of 5 (683 Amazon ratings)	£11.88	£11.88	15% below
DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments 1.75mm Beige 1KG	PLA	1 kg	4.6 out of 5 (78 Amazon ratings)	£11.88	£11.88	15% below
DEEPLEE PLA Filament, Matte 2.0 3D Printer Filaments 1.75mm Light Grey 1KG	PLA	1 kg	4.6 out of 5 (77 Amazon ratings)	£11.88	£11.88	—
DEEPLEE PLA Filament Matte 2.0 3D Printer Filaments 1.75mm Peach Pink 1KG	PLA	1 kg	4.6 out of 5 (75 Amazon ratings)	£11.88	£11.88	—
SUNLU Yellow PLA Filament 1.75mm 1KG, Neatly Wound 3D Printer Filament	PLA	1 kg	4.6 out of 5 (155 Amazon ratings)	£11.89	£11.89	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.