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Single-spool filament, new, rated 4 stars and up, ranked by £/kg — page 24

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.

1,929 listings tracked, 527 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
IEMAI PETG Filament 1.75 mm 1 kg, Flash Point Transparent PETG Pink, High Spee	PETG	1 kg	★★★★☆ 4.2 out of 5 (41 Amazon ratings)	£28.30	£28.30	—
IEMAI PETG Filament 1.75mm 1Kg, Transparent Light Pink PETG 3D Printer Filamen	PETG	1 kg	★★★★½ 4.5 out of 5 (592 Amazon ratings)	£28.33	£28.33	—
Amoybaby Blue Rose Red Dual Colors Silk Pla Filament 1.75mm 1kg(2.2lbs), +/- 0	PLA	1 kg	★★★★½ 4.5 out of 5 (1,091 Amazon ratings)	£28.35	£28.35	27% below
Cookiecad Coral PLA 3D Printer Filament 1.75mm 1kg	PLA	1 kg	★★★★½ 4.6 out of 5 (1,008 Amazon ratings)	£28.50	£28.50	42% below
Polymaker Panchroma Gradient Matte PLA Filament, 1.75mm, 1kg (2.2lbs), Matte S	PLA	1 kg	★★★★½ 4.6 out of 5 (153 Amazon ratings)	£28.52	£28.52	33% below
Carbon Fiber PLA Filament 1.75mm, TINMORRY PLA-CF 3D Printing Filament, Compat	PLA-CF	1 kg	★★★★½ 4.5 out of 5 (7 Amazon ratings)	£28.56	£28.56	11% below
iBOSS Rainbow Gradient PLA+ 1.75mm 3D Printer Filament, 1kg (2.2lbs), Silk Rai	PLA+	1 kg	★★★★☆ 4.2 out of 5 (42 Amazon ratings)	£28.56	£28.56	—
TINMORRY TPU Filament 1.75 mm, TPU 3D Printer Filament 95A, 1 kg, Light Grey	TPU	1 kg	★★★★★ 5.0 out of 5 (5 Amazon ratings)	£28.78	£28.78	—
Winkle PETG Ash Grey Filament | 3D Printer Filament | PETG Filament 2.85mm 1kg	PETG	1 kg	★★★★½ 4.5 out of 5 (37 Amazon ratings)	£28.79	£28.79	—
Siraya Tech Fibreheart ASA-GF 3D Printer Filament, Black, 1kg	ASA	1 kg	★★★★½ 4.5 out of 5 (117 Amazon ratings)	£28.79	£28.79	28% below
iBOSS Silk PLA Filament 1.75 mm Two-Tone Green/Silver High Gloss Coextruded 3D	PLA	1 kg	★★★★½ 4.5 out of 5 (18 Amazon ratings)	£28.74	£28.80	—
iBOSS Tri-Colour PLA+ Filament 1.75 mm, 3D Printer Filament PLA PLUS 1.75+/-0.	PLA+	1 kg	★★★★½ 4.7 out of 5 (12 Amazon ratings)	£28.83	£28.83	—
iBOSS PLA Filament 1.75 mm, PLA Basic 3D Printer Matte Filament, Dimensional A	PLA	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£28.83	£28.83	—
CHCKX Matte Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm PLA Grad	PLA	1 kg	★★★★½ 4.3 out of 5 (10 Amazon ratings)	£28.87	£28.87	6% below
Panchroma PLA Jungle Green 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Pri	PLA	1 kg	★★★★½ 4.6 out of 5 (293 Amazon ratings)	£28.91	£28.91	25% below
Polymaker PA02008 PolyLite Filament PLA 1.75mm 1000g Orange 1 pc(s)	PLA	1 kg	★★★★½ 4.6 out of 5 (1,513 Amazon ratings)	£28.93	£28.93	27% below
Winkle PLA HD Filament 1.75 mm Ecotisa Green, 1 kg Spool, 3D Printer Filament	PLA	1 kg	★★★★☆ 4.2 out of 5 (203 Amazon ratings)	£28.97	£28.97	—
iBOSS Yellow Green Bicolor Silk PLA Filament 1.8mm, Coextruded High Gloss, Acc	PLA	1 kg	★★★★☆ 4.2 out of 5 (12 Amazon ratings)	£28.97	£28.97	—
TINMORRY PLA Filament 1.75 mm for 3D Printers, 1 kg, Matte Army Green	PLA	1 kg	★★★★½ 4.7 out of 5 (89 Amazon ratings)	£28.97	£28.97	—
Creality CR-PETG PLA Filament 1.75mm 3D Printing Filament, Excellent Toughness	PETG	1 kg	★★★★½ 4.4 out of 5 (425 Amazon ratings)	£28.99	£28.99	—
Polymaker HT-PLA-GF Filament 1.75mm Power Tool Green, High Temp PLA for 3D Pri	PLA-CF	1 kg	★★★★☆ 4.0 out of 5 (20 Amazon ratings)	£28.99	£28.99	—
iBOSS Silk Macaron Rainbow PLA+ 3D Printer Filament 1.75 mm +/-0.02 mm, 1 kg (	PLA+	1 kg	★★★★☆ 4.2 out of 5 (5 Amazon ratings)	£29.05	£29.05	—
iBOSS Tri-Colour PLA+ Filament 1.75 mm, 3D Printer Filament PLA PLUS 1.75+/-0.	PLA+	1 kg	★★★★½ 4.4 out of 5 (183 Amazon ratings)	£29.10	£29.10	—
Polymaker PETG Teal 3D Printer Filament 1.75mm 1KG, High Flow & High Strength,	PETG	1 kg	★★★★½ 4.6 out of 5 (44 Amazon ratings)	£29.21	£29.21	27% below
Polymaker PETG Dark Green 3D Printer Filament 1.75mm 1KG, High Flow & High Str	PETG	1 kg	★★★★★ 4.9 out of 5 (16 Amazon ratings)	£29.23	£29.23	27% below
Cookiecad ABS Filament 1.75mm 1kg Iridescent 3D Printer Filament - Green Apple	ABS	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£29.24	£29.24	45% below
iBOSS Silk PLA Filament 1.75 mm Two-Tone Black/Green High Gloss Coextruded 3D	PLA	1 kg	★★★★½ 4.5 out of 5 (18 Amazon ratings)	£29.19	£29.25	—
TINMORRY PETG Chameleon Blue/Purple 1.75 mm 3D Printer Filament, 1 kg, High-Sp	PETG	1 kg	★★★★½ 4.5 out of 5 (54 Amazon ratings)	£29.27	£29.27	8% below
PLA-F Filament Black 1KG(2.2LBS), PLA Plus 3D Printer Filament 1.75mm ± 0.02mm	PLA+	1 kg	★★★★½ 4.3 out of 5 (79 Amazon ratings)	£29.27	£29.27	35% below
Polymaker PETG Blue 3D Printer Filament 1.75mm 1KG, High Flow & High Strength,	PETG	1 kg	★★★★★ 5.0 out of 5 (12 Amazon ratings)	£29.27	£29.27	25% below
Cookiecad PLA Filament 1.75mm 1kg Iridescent Rainbow 3D Printer Filament - Pur	PLA	1 kg	★★★★½ 4.6 out of 5 (1,009 Amazon ratings)	£29.28	£29.28	46% below
Polymaker PETG Grey 3D Printer Filament 1.75mm 1KG, High Flow & High Strength,	PETG	1 kg	★★★★★ 4.8 out of 5 (28 Amazon ratings)	£29.28	£29.28	27% below
3D-Fuel Tough Pro PCTG Filament for 3D Printing, Better Than PETG, Made in USA	PCTG	1 kg	★★★★½ 4.3 out of 5 (387 Amazon ratings)	£29.29	£29.29	22% below
Cookiecad Sunrise Mixer Dual-PLA 3D Printer Filament 1.75mm 1kg	PLA	1 kg	★★★★½ 4.6 out of 5 (1,009 Amazon ratings)	£29.32	£29.32	45% below
Matte PLA Filament 1.75 mm, TINMORRY PLA 3D Printing Filament, Compatible with	PLA	1 kg	★★★★★ 4.8 out of 5 (6 Amazon ratings)	£29.34	£29.34	—
iBOSS PLA+ Filament 1.75 mm White 1 kg, PLA Plus 3D Printer Filament	PLA+	1 kg	★★★★½ 4.4 out of 5 (779 Amazon ratings)	£29.37	£29.37	—
Polymaker Panchroma Matte PLA Filament, Pastel Beige 1.75mm 1kg 3D Printing Fi	PLA	1 kg	★★★★★ 5.0 out of 5 (5 Amazon ratings)	£29.41	£29.41	27% below
Polymaker HT-PLA Filament 1.75mm White, High Temp PLA for 3D Printing, Heat St	PLA	1 kg	★★★★½ 4.5 out of 5 (45 Amazon ratings)	£29.49	£29.49	25% below
NextShapes PLA Filament Refill 1.75mm, 1kg pla Dark Gray	PLA	1 kg	★★★★½ 4.6 out of 5 (139 Amazon ratings)	£29.49	£29.49	5% below
WINKLE PETG Jet Black Filament | 3D Printer Filament | PETG Filament 2.85mm 1k	PETG	1 kg	★★★★½ 4.5 out of 5 (37 Amazon ratings)	£29.51	£29.51	—
Cookiecad Pixie Dust ABS, Shiny, Pink Iridescent Holographic ABS, 3D Printer F	ABS	1 kg	★★★★½ 4.6 out of 5 (1,009 Amazon ratings)	£29.53	£29.53	45% below
Polymaker PETG Orange 3D Printer Filament 1.75mm 1KG, High Flow & High Strengt	PETG	1 kg	★★★★☆ 4.2 out of 5 (15 Amazon ratings)	£29.55	£29.55	26% below
IEMAI ASA Filament 1.75mm 1KG, Orange ASA 3D Printer Filament, Heat & Weather	ASA	1 kg	★★★★½ 4.4 out of 5 (168 Amazon ratings)	£29.56	£29.56	—
3D-Fuel Tough Pro PCTG Filament for 3D Printing, Better Than PETG Filament, Ma	PCTG	1 kg	★★★★☆ 4.2 out of 5 (35 Amazon ratings)	£29.57	£29.57	39% below
3D-Fuel Tough Pro PCTG Filament for 3D Printing, Better Than PETG Filament, Ma	PCTG	1 kg	★★★★☆ 4.2 out of 5 (35 Amazon ratings)	£29.57	£29.57	39% below
kexcelled PLA Filament 1.75mm Burgundy Red, 1kg, Toughness Enhanced	PLA	1 kg	★★★★½ 4.6 out of 5 (869 Amazon ratings)	£29.58	£29.58	—
iBOSS Tri-color PLA+ Silk Filament 1.75mm 3D Printer Filament PLA Plus +/-0.02	PLA+	1 kg	★★★★½ 4.4 out of 5 (35 Amazon ratings)	£29.58	£29.58	—
Polymaker PolyLite ASA Grey - 1.75mm - 1kg	ASA	1 kg	★★★★½ 4.4 out of 5 (114 Amazon ratings)	£29.64	£29.64	35% below
Creality PLA Filament, Hyper PLA RFID 3D Printer Filament - High Speed 30-600	PLA	1 kg	★★★★½ 4.7 out of 5 (223 Amazon ratings)	£29.67	£29.67	—
IEMAI ASA Filament 1.75mm 1KG, Pink ASA 3D Printer Filament, Heat & Weather Re	ASA	1 kg	★★★★½ 4.3 out of 5 (157 Amazon ratings)	£29.71	£29.71	—
PLA Plus Black PLA Filament 1.75 mm 3D Printer Filament PLA Pro PLA + 1KG 2.2L	PLA+	1 kg	★★★★½ 4.5 out of 5 (334 Amazon ratings)	£29.72	£29.72	12% below
Polymaker PE01008 PolyLite Filament ABS geruchsarm 1.75mm 1000g Purple 1 pc(s)	ABS	1 kg	★★★★½ 4.6 out of 5 (1,255 Amazon ratings)	£29.80	£29.80	25% below
IEMAI PETG Filament 1.75 mm 1 kg, Translucent PETG Blue Purple Filaments for 3	PETG	1 kg	★★★★½ 4.4 out of 5 (281 Amazon ratings)	£29.85	£29.85	—
Cookiecad PLA Filament 1.75mm 1kg Iridescent Rainbow 3D Printer Filament - Pin	PLA	1 kg	★★★★½ 4.6 out of 5 (1,008 Amazon ratings)	£29.85	£29.85	44% below
Cookiecad PLA Filament 1.75mm 1kg Dual Color Multicolor 3D Printer Filament -	PLA	1 kg	★★★★½ 4.6 out of 5 (1,008 Amazon ratings)	£29.85	£29.85	45% below
Cookiecad Silk PLA Filament 1.75mm 1kg Dual Color Rainbow 3D Printer Filament	PLA	1 kg	★★★★½ 4.5 out of 5 (14 Amazon ratings)	£29.85	£29.85	45% below
3D-Fuel Tough Pro PCTG Filament for 3D Printing, Better Than PETG Filament, Ma	PCTG	1 kg	★★★★½ 4.3 out of 5 (382 Amazon ratings)	£29.86	£29.86	27% below
3D-Fuel Tough Pro PCTG Filament, Better Than PETG Filament, Made in The USA, D	PCTG	1 kg	★★★★½ 4.3 out of 5 (389 Amazon ratings)	£29.87	£29.87	39% below
Cookiecad PLA Filament 1.75mm 1kg Iridescent Glitter 3D Printer Filament - Mag	PLA	1 kg	★★★★★ 5.0 out of 5 (14 Amazon ratings)	£29.88	£29.88	44% below
Cookiecad Silk PLA Filament 1.75mm 1kg Rainbow Multicolor 3D Printer Filament	PLA	1 kg	★★★★½ 4.5 out of 5 (14 Amazon ratings)	£29.88	£29.88	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.