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Single-spool filament, 1 kg, ranked by £/kg — page 33

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.

2,788 listings tracked, 477 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
CHCKX Matte Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm PLA Grad	PLA	1 kg	—	£29.73	£29.73	—
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
CCTREE Original ABS filament 1.75 mm, without spool, robust and durable, good	ABS	1 kg	—	£29.88	£29.88	—
ASA Filament 1.75mm White, ASA 3D Printer Filament, Heat & Weather Resistant -	ASA	1 kg	★★★★½ 4.4 out of 5 (68 Amazon ratings)	£29.89	£29.89	—
Cookiecad Witches Blue ABS, Shiny, Pink Iridescent Holographic Purple Blue ABS	ABS	1 kg	★★★★½ 4.6 out of 5 (1,009 Amazon ratings)	£29.89	£29.89	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)	£29.94	£29.94	45% below
TINMORRY Glass Fiber PETG Filament 1.75mm, High Impact Resistance PETG GF 3D P	PETG-CF	1 kg	★★★★★ 5.0 out of 5 (13 Amazon ratings)	£29.95	£29.95	—
eSUN Carbon Fiber Filled Nylon PA-CF 3D Printing Filament 1KG, Natural	Nylon	1 kg	★★★★½ 4.4 out of 5 (2,107 Amazon ratings)	£29.99	£29.99	25% below
YXPOLYER Flexible PLA Food-Safe 92A Soft PLA 3D Printer Filament 1.75mm 1KG fo	TPU	1 kg	★★★★½ 4.7 out of 5 (7 Amazon ratings)	£29.99	£29.99	36% below
iBOSS Matte PLA+ Filament 1.75 mm, Two-Tone Gradient 1 kg Spool (2.2 lbs) 3D P	PLA+	1 kg	—	£29.99	£29.99	—
TINMORRY PA6-GF Filament 1.75mm, Glass Fibre Reinforced Nylon 3D Printer Filam	Nylon	1 kg	★★★★★ 5.0 out of 5 (2 Amazon ratings)	£29.99	£29.99	—
YXPOLYER PLA+ Filament 1.75mm 1kg, Food Grade PLA Plus with Reusable PC Spool,	PLA+	1 kg	★★★★½ 4.6 out of 5 (451 Amazon ratings)	£30.01	£30.01	—
RAMBERY Matte Rainbow Printer Filament Multicolor 3D Printing Accessories Neat	—	1 kg	★★★★½ 4.5 out of 5 (149 Amazon ratings)	£30.07	£30.07	—
IEMAI ASA Filament 1.75mm 1KG, Terracotta ASA 3D Printer Filament, Heat & Weat	ASA	1 kg	★★★★½ 4.4 out of 5 (166 Amazon ratings)	£30.09	£30.09	—
iSANMATE 3D Printer Filament, Dual Color Filament Shiny Silk PLA Filament 1.75	PLA	1 kg	—	£30.11	£30.11	5% below
extrudr® PLA NX2 Matte ø1.75mm (1.1kg) 'Turquoise Matte' - 3D Printer Filament	PLA	1.1 kg	★★★★½ 4.4 out of 5 (100 Amazon ratings)	£33.13	£30.12	—
Filament TPU (Thermoplastic Polyurethane) 1.75 mm, TINMORRY 3D Printing Materi	TPU	1 kg	★★★★½ 4.6 out of 5 (27 Amazon ratings)	£30.13	£30.13	—
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)	£30.13	£30.13	—
Stronghero3D PLA 3D Printer Filament 1.75mm,Candy S3 Silk Rainbow,Multi Color,	PLA	1 kg	★★★★½ 4.4 out of 5 (71 Amazon ratings)	£30.14	£30.14	31% below
3D FREUNDE Premium PLA Filament 1.75mm, 1kg | EU-Made | Optimized for 3D Print	PLA	1 kg	★★★★☆ 4.0 out of 5 (182 Amazon ratings)	£30.16	£30.16	—
TINMORRY Glass Fiber PETG Filament 1.75mm, High Impact Resistance PETG GF 3D P	PETG-CF	1 kg	★★★★★ 4.8 out of 5 (16 Amazon ratings)	£30.16	£30.16	—
TINMORRY Glass Fiber PETG Filament 1.75mm, High Impact Resistance PETG GF 3D P	PETG-CF	1 kg	★★★★★ 4.9 out of 5 (11 Amazon ratings)	£30.21	£30.21	—
3D FREUNDE Premium PLA Filament 1.75mm, 1kg | EU-Made | Optimized for 3D Print	PLA	1 kg	★★★★☆ 4.0 out of 5 (184 Amazon ratings)	£30.24	£30.24	—
iBOSS PLA+ Chameleon Filament 1.75mm, Iridescent and Glittery 3D Filament, 1kg	PLA+	1 kg	—	£30.34	£30.34	—
Cookiecad PLA Filament 1.75mm 1kg Dual Color Multicolor 3D Printer Filament -	PLA	1 kg	★★★★½ 4.6 out of 5 (1,005 Amazon ratings)	£30.36	£30.36	26% below
Polymaker Panchroma Matte PLA Filament, Muted Terracotta 1.75mm 1kg 3D Printin	PLA	1 kg	★★★★☆ 4.0 out of 5 (24 Amazon ratings)	£30.49	£30.49	17% below
Polymaker Panchroma Matte PLA Filament, Emerald Green 1.75mm 1kg 3D Printing F	PLA	1 kg	★★★★★ 5.0 out of 5 (9 Amazon ratings)	£30.50	£30.50	25% below
High Speed Certified Food Grade PETG 3D Printer Filament - 60-600mm/s - Carbon	PETG	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£30.54	£30.54	44% below
Polymaker Panchroma Black Filament 1.75mm 1kg, Prints Better Than PLA - Panchr	PLA	1 kg	★★★★☆ 4.0 out of 5 (170 Amazon ratings)	£30.60	£30.60	—
Polymaker 70909 PolyTerra Filament PLA geringerer plasticgehalt 1.75mm 1000g N	PLA	1 kg	★★★★½ 4.6 out of 5 (5,262 Amazon ratings)	£30.63	£30.63	—
TINMORRY PETG-GF Filament 1.75 mm for 3D Printers, 1 kg, Pine Green	PETG-CF	1 kg	★★★★★ 5.0 out of 5 (13 Amazon ratings)	£30.67	£30.67	—
Winkle PLA Filament | PLA 2.85 mm | Printing Filament | 3D Printer | 3D Filame	PLA	1 kg	★★★★☆ 4.1 out of 5 (146 Amazon ratings)	£30.69	£30.69	—
Cookiecad Dark Magic PETG, Shiny, Iridescent Holographic PETG, 3D Printer Fila	PETG	1 kg	★★★★½ 4.6 out of 5 (1,009 Amazon ratings)	£30.76	£30.76	44% below
kexcelled Matte PLA Ash Purple Filament 1.75mm, Frosted Finish, 1kg	PLA	1 kg	★★★★½ 4.7 out of 5 (588 Amazon ratings)	£30.83	£30.83	—
Winkle Tricolour Silk PLA Filament 1.75 mm Northern Lights, 1 kg Spool, 3D Pri	PLA	1 kg	★★★★½ 4.6 out of 5 (12 Amazon ratings)	£30.83	£30.83	—
3D FREUNDE Premium PLA Filament 1.75mm, 1kg | EU-Made | Optimized for 3D Print	PLA	1 kg	★★★★☆ 4.0 out of 5 (182 Amazon ratings)	£30.87	£30.87	—
iBOSS Luminous PLA+ Filament 1.75 mm Glow in the Dark Full Green, 1 kg Spool,	PLA+	1 kg	★★★½☆ 3.3 out of 5 (10 Amazon ratings)	£30.87	£30.87	—
Verbatim PLA Filament - 3D Printing Material, 1.75 mm, 1 kg, blue	PLA	1 kg	★★★★½ 4.4 out of 5 (241 Amazon ratings)	£30.88	£30.88	—
extrudr® PLA NX2 Matte ø1.75mm (1.1kg) Military Green Matte - 3D Printer Filam	PLA	1.1 kg	★★★★½ 4.4 out of 5 (117 Amazon ratings)	£34.01	£30.92	—
3D-Fuel 3D Filament Tough Pro PCTG Midnight Black, Better Than PETG, 1.75mm, 1	PCTG	1 kg	★★★★½ 4.3 out of 5 (387 Amazon ratings)	£30.92	£30.92	10% below
Panchroma PLA Black 3D Printer Filament, 1.75mm, 1kg Spool, Easy to Print, Hig	PLA	1 kg	★★★★½ 4.5 out of 5 (291 Amazon ratings)	£30.93	£30.93	—
Carbon Fiber PETG Filament 1.75mm, TINMORRY PETG-CF 3D Printer Filament, 1 KG	PETG-CF	1 kg	★★★★½ 4.7 out of 5 (33 Amazon ratings)	£30.99	£30.99	—
JAREES PLA Filament 1.75mm Merlot 1KG, Clog-Free 3D Printer Filament Dimension	PLA	1 kg	★★★★½ 4.6 out of 5 (94 Amazon ratings)	£31.00	£31.00	15% below
WINKLE Silk PLA Filament (Silk) Ruby Red | 3D Printer Filament | PLA Filament	PLA	1 kg	★★★★☆ 4.1 out of 5 (138 Amazon ratings)	£31.02	£31.02	—
Winkle PLA Filament | PLA 1.75 mm | Printing Filament | 3D Printer | 3D Filame	PLA	1 kg	★★★★☆ 4.2 out of 5 (504 Amazon ratings)	£31.06	£31.06	—
Polymaker Panchroma Matte PLA Filament, Raspberry Blue 1.75mm 1kg 3D Printing	PLA	1 kg	★★★★☆ 4.0 out of 5 (24 Amazon ratings)	£31.10	£31.10	18% below
kexcelled Matte PETG Filament 1.75mm +/- 0.03mm, Soft Colour Low-Glare Matte F	PETG	1 kg	★★★★☆ 4.1 out of 5 (128 Amazon ratings)	£31.11	£31.11	—
Creality Hyper PLA Filamento, Filamento para Impresora 3D 1.75 mm 1KG, PLA de	PLA	1 kg	★★★★½ 4.6 out of 5 (253 Amazon ratings)	£31.14	£31.14	—
Polymaker Panchroma Celestial PLA Filament, Celestial Yellow 1.75mm 3D Printin	PLA	1 kg	★★★★½ 4.7 out of 5 (261 Amazon ratings)	£31.18	£31.18	25% below
no image yet kexcelled Matte PETG Filament 1.75mm +/- 0.03mm, Soft Colour Low-Glare Matte F	PETG	1 kg	—	£31.21	£31.21	—
iBOSS PLA 3D Printer Filament, PLA Filament 1.75mm Two-Tone Silk Filament, Bri	PLA	1 kg	—	£31.25	£31.25	—
kexcelled PLA Filament 1.75mm Dark Rose Pink Toughness Enhanced 3D Printer Mat	PLA	1 kg	★★★★½ 4.5 out of 5 (865 Amazon ratings)	£31.25	£31.25	—
Polymaker HT-PLA Filament 1.75mm Blue, High Temp PLA for 3D Printing, Heat Sta	PLA	1 kg	★★★★☆ 4.2 out of 5 (11 Amazon ratings)	£31.30	£31.30	28% 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.