Home › Filament › FLASHFORGE

FLASHFORGE filament, ranked by £/kg

Every FLASHFORGE listing in our filament section on Amazon UK, ranked by £/kg. The brand comes from Amazon’s own listing data.

Best £/kg Biggest discount Lowest price Best rated Newest

All (95) On offer now (37)

By material: PLA (3,441) PETG (1,102) PLA+ (915) TPU (366) ABS (232) ASA (152) PETG-CF (64) Nylon (51) PC (37) PLA-CF (19)

By finish (FLASHFORGE): All finishes Silk (13) Dual & triple colour (7) Rainbow & gradient (12) Translucent (2) Sparkle & glitter (1) Wood (2)

95 listings tracked, 37 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
FLASHFORGE 3D Printer Filament, PLA PRO Filament 1.75mm, 1KG Spool (2.2lbs), D	PLA	1 kg	4.6 out of 5 (204 Amazon ratings)	£12.97	£12.97	Like New · 27% under new
Flashforge 3D Printer Filament Wood PLA 1.75mm, 3D Printing Filaments 1kg Spoo	Wood PLA	1 kg	3.2 out of 5 (15 Amazon ratings)	£13.00	£13.00	27% below
FLASHFORGE High Speed PETG Filament 1.75mm, Updated Stronger Impact Resistance	PETG	1 kg	4.8 out of 5 (26 Amazon ratings)	£13.59	£13.59	32% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H	PETG-CF	1 kg	4.3 out of 5 (115 Amazon ratings)	£13.72	£13.72	27% below
FLASHFORGE 3D Printer Filament, PLA PRO Filament 1.75mm, 1KG Spool (2.2lbs), D	PLA	1 kg	—	£14.39	£14.39	—
Flashforge ASA Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Acc	ASA	1 kg	4.5 out of 5 (111 Amazon ratings)	£14.44	£14.44	23% below
FLASHFORGE ASA Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Acc	ASA	1 kg	4.2 out of 5 (37 Amazon ratings)	£14.44	£14.44	27% below
Flashforge ABS Pro Filament 1.75mm Black, ABS+ 3D Printer Filament,1kg Spool(2	ABS	1 kg	4.8 out of 5 (21 Amazon ratings)	£15.29	£15.29	15% below
FLASHFORGE PETG Filament 1.75mm, Chameleon Color Shift 3D Printer Filament, Ch	PETG	1 kg	—	£15.99	£15.99	—
FLASHFORGE 3D Printer Filament Chameleon PLA Color Shift Filament 1.75mm, Chan	PLA	1 kg	—	£15.99	£15.99	—
FLASHFORGE 3D Printer Filament Chameleon PLA Color Shift Filament 1.75mm, Chan	PLA	1 kg	4.6 out of 5 (204 Amazon ratings)	£15.99	£15.99	20% below
FLASHFORGE 3D Printer Filament Chameleon PLA Color Shift Filament 1.75mm, Chan	PLA	1 kg	4.6 out of 5 (204 Amazon ratings)	£15.99	£15.99	20% below
Flashforge PLA Flexible 1.75 mm 3D Printer Filament, 3D Printing Filaments 1kg	TPU	1 kg	4.1 out of 5 (761 Amazon ratings)	£16.14	£16.14	15% below
Flashforge PLA Flexible 1.75 mm 3D Printer Filament, 3D Printing Filaments 1kg	TPU	1 kg	4.1 out of 5 (759 Amazon ratings)	£16.14	£16.14	15% below
Flashforge PLA Flexible 1.75 mm 3D Printer Filament, 3D Printing Filaments 1kg	TPU	1 kg	4.1 out of 5 (759 Amazon ratings)	£16.14	£16.14	15% below
Flashforge PLA Flexible 3D Printer Filament, 3D Printing Filaments 1kg Spool-D	TPU	1 kg	4.2 out of 5 (753 Amazon ratings)	£16.14	£16.14	15% below
Flashforge PLA Crystal 3D Printer Filament 1.75mm, 3D Printing Material, Spool	PLA	1 kg	5.0 out of 5 (1 Amazon ratings)	£16.98	£16.98	15% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H	PETG-CF	1 kg	4.4 out of 5 (7 Amazon ratings)	£16.98	£16.98	15% below
FLASHFORGE Silk Tricolor Filament, Red Gold Purple 3 in 1 Coextrusion 1.75mm,	PLA	1 kg	5.0 out of 5 (4 Amazon ratings)	£16.98	£16.98	15% below
FLASHFORGE Silk Tricolor Filament, Gold Silver Copper 3 in 1 Coextrusion 1.75m	PLA	1 kg	4.2 out of 5 (8 Amazon ratings)	£16.98	£16.98	15% below
Flashforge PLA Crystal 3D Printer Filament 1.75mm, 3D Printing Material, Spool	PLA	1 kg	4.7 out of 5 (4 Amazon ratings)	£16.98	£16.98	15% below
Flashforge PLA 3D Printing Filament 1.75mm 1KG/Roll,1kg Spool (2.2lbs), Dimens	PLA	1 kg	4.2 out of 5 (153 Amazon ratings)	£16.99	£16.99	15% below
Flashforge PLA Flexible 3D Printer Filament, 3D Printing Filaments 1kg Spool-D	TPU	1 kg	4.1 out of 5 (759 Amazon ratings)	£16.99	£16.99	15% below
Flashforge ASA Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Acc	ASA	1 kg	4.8 out of 5 (62 Amazon ratings)	£16.99	£16.99	15% below
Flashforge PLA Flexible 3D Printer Filament, 3D Printing Filaments 1kg Spool-D	TPU	1 kg	4.1 out of 5 (763 Amazon ratings)	£16.99	£16.99	15% below
Flashforge ASA Filament 1.75mm 1kg Spool-Dimensional Accuracy +/- 0.02mm, High	ASA	1 kg	4.4 out of 5 (155 Amazon ratings)	£16.99	£16.99	15% below
Flashforge 3D Printer Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensio	TPU	1 kg	4.2 out of 5 (756 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H	PETG-CF	1 kg	4.6 out of 5 (69 Amazon ratings)	£16.99	£16.99	15% below
Flashforge ASA Filament 1.75mm 1kg (2.2lbs) Spool, High UV Resistance & Excell	ASA	1 kg	4.0 out of 5 (38 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE 3D Printer Elastic/TPU95A Filament 1.75mm, High Elasticity & Durabi	TPU	1 kg	4.2 out of 5 (27 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE 3D Printer Elastic/TPU95A Filament 1.75mm, High Elasticity & Durabi	TPU	1 kg	4.4 out of 5 (26 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE 3D Printer Elastic/TPU95A Filament 1.75mm, High Elasticity & Durabi	TPU	1 kg	4.5 out of 5 (27 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE Silk Dual Color Filament, Yellow Blue 2 in 1 Coextrusion 1.75mm, 3D	PLA	1 kg	5.0 out of 5 (3 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H	PETG-CF	1 kg	5.0 out of 5 (1 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE Silk Tricolor Filament, Orange Blue Green 3 in 1 Coextrusion 1.75mm	PLA	1 kg	5.0 out of 5 (3 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H	PETG-CF	1 kg	4.6 out of 5 (3 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE Silk Tricolor Filament, Purple Gold Black 3 in 1 Coextrusion 1.75mm	PLA	1 kg	5.0 out of 5 (1 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE Silk Dual Color Filament, Black Green 2 in 1 Coextrusion 1.75mm, 3D	PLA	1 kg	5.0 out of 5 (3 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE PETG CF 3D Printer Filament 1.75mm,PETG Carbon Fiber 1kg Filament,H	PETG-CF	1 kg	4.9 out of 5 (15 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE ASA Filament 1.75mm, 3D Printer Filaments 1kg Spool-Dimensional Acc	ASA	1 kg	4.6 out of 5 (514 Amazon ratings)	£17.15	£17.15	Like New · 3% under new
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£17.84	£17.84	15% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£17.84	£17.84	15% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£17.84	£17.84	15% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£17.84	£17.84	15% below
FLASHFORGE ABS PRO 3D Printer Filament, Tough and Heat Resistant Filaments, 1k	ABS	1 kg	4.1 out of 5 (28 Amazon ratings)	£17.99	£17.99	—
FLASHFORGE 3D Printer Filament, PLA PRO Filament 1.75mm, 1KG Spool (2.2lbs), D	PLA	1 kg	4.6 out of 5 (201 Amazon ratings)	£17.99	£17.99	—
Flashforge PLA 3D Printing Filament 1.75mm 1KG/Roll,1kg Spool (2.2lbs), Dimens	PLA	1 kg	4.5 out of 5 (315 Amazon ratings)	£18.04	£18.04	5% below
Flashforge ASA CF/Carbon Fiber Tough 3D Printing Filament 1.75mm 1KG, UV & Wea	ASA	1 kg	3.7 out of 5 (6 Amazon ratings)	£19.54	£19.54	15% below
FLASHFORGE Carbon Fiber PETG Filament 1.75mm, Carbon Fiber PETG 3D Printer Fil	PETG	1 kg	—	£19.99	£19.99	—
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£20.99	£20.99	—
Flashforge ASA CF/Carbon Fiber Tough 3D Printing Filament 1.75mm 1KG, UV & Wea	ASA	1 kg	3.8 out of 5 (5 Amazon ratings)	£22.99	£22.99	—
FLASHFORGE 3D Printer Filament Chameleon PLA Colour Changing Filament 1.75 mm,	PLA	1 kg	4.7 out of 5 (595 Amazon ratings)	£28.78	£28.78	16% below
Flashforge PLA Flexible 1.75 mm 3D Printer Filament, 3D Printing Filaments 1kg	TPU	1 kg	4.1 out of 5 (759 Amazon ratings)	£29.17	£29.17	8% below
FLASHFORGE PLA 1.75 mm Brown 1 kg	PLA	1 kg	—	£29.39	£29.39	—
FLASHFORGE Carbon Fibre PLA Filament 1.75mm, Carbon Fibre Reinforced PLA, 1kg	PLA	1 kg	4.7 out of 5 (602 Amazon ratings)	£30.54	£30.54	11% below
FLASHFORGE Carbon Fibre PLA Filament 1.75 mm, Carbon Fibre Reinforced PLA 3D P	PLA-CF	1 kg	4.7 out of 5 (603 Amazon ratings)	£30.59	£30.59	12% below
FLASHFORGE ABS PRO 3D Printer Filament, Robust and Heat-resistant Filaments, 1	ABS	1 kg	4.5 out of 5 (71 Amazon ratings)	£31.30	£31.30	—
FLASHFORGE 3D Printer Filament, PLA PRO Filament 1.75mm, 1KG Spool (2.2lbs), D	PLA	1 kg	4.6 out of 5 (40 Amazon ratings)	£31.38	£31.38	—
FLASHFORGE ABS PRO 3D Printer Filament, Robust and Heat-resistant Filaments, 1	ABS	1 kg	4.5 out of 5 (70 Amazon ratings)	£31.38	£31.38	—
FLASHFORGE ABS PRO 3D Printer Filament, Robust and Heat-resistant Filaments, 1	ABS	1 kg	4.5 out of 5 (71 Amazon ratings)	£31.39	£31.39	—

Filament by brand

SUNLU (545) eSUN (520) ELEGOO (411) Polymaker (369) Deeplee (363) Creality (336) TINMORRY (248) ERYONE (207) OVERTURE (205) kexcelled (158) iBOSS (141) ANYCUBIC (133) Kingroon (131) Winkle (129) Bambu Lab (125) iSANMATE (108) IEMAI (105) GIANTARM (101) FLASHFORGE (95) AMOLEN (90) JAYO (85) NextShapes (84) 3DHoJor (81) Chitu Systems (74) colorFabb (70) R3D (65) Cookiecad (61) extrudr (60) JUSTMAKER (56) YOOPAI (53) XINGTONGZHILIAN (50) TECBEARS (49) POJECITY (48) Gizmo Dorks (46) 3DFUEL FUELING YOUR CREATIVITY (45) Inslogic (45) YUANEANG (43) RAMBERY (42) CCTREE (39) HATCHBOX (38) LANDU (38) Amazon Basics (35) Proto-Pasta (35) yxpolyer (35) GEEETECH (32) Stronghero3D (32) Filajoy3D (31) TEWIRROW (29) OVVNYXE (27) PrimaCreator (27) SainSmart (26) GratKit (24) NEOTRY (24) LOVOON (23) MarsWork (22) sourcing map (22) Spectrum Filaments (22) XZN (20) CC3D (19) JAREES (19)

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.