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Bulk & multi-pack filament, ranked by £/kg — page 9

Filament sold in 2 kg and larger packs, where the saving is real but only visible once you divide. Every pack here is ranked by its cost per kilogram, with the pack counted at its total weight, so a four-spool bundle competes honestly with a single roll.

Best £/kg Biggest discount Lowest price Best rated Newest

All (630) On offer now (183)

By material: PLA (1,331) PETG (455) PLA+ (423) TPU (116) ASA (63) ABS (56) PETG-CF (29) Nylon (19) PLA-CF (12) PC (11)

By finish: Bulk & multi-pack (630) Silk (382) Matte (324) Dual & triple colour (203) Rainbow & gradient (177) Translucent (176) Glow in the dark (50) Sparkle & glitter (41) Marble (23) Wood (24) Colour-changing (3)

630 listings tracked, 183 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
Inslogic Pre-Dried PLA Pro 3D Printer Filament Bundle 1.75mm Black 4KG	PLA	4 kg	4.6 out of 5 (76 Amazon ratings)	£66.19	£16.55	—
Inslogic Pre-Dried PLA Pro 3D Printer Filament Bundle 1.75mm 4KG, Earth Tones	PLA	4 kg	4.6 out of 5 (76 Amazon ratings)	£66.19	£16.55	17% below
Creality Hyper PLA Filament 1.75mm, 30-600mm/s High Speed 3D Printer Filament,	PLA	4 kg	—	£66.55	£16.64	—
PolyLite ASA 1.75mm Bundle 2x1kg, Heat & Weather Resistant ASA Filament, Perfe	ASA	2 kg	—	£33.95	£16.98	—
SUNLU 250G*8 PLA+ Silk Filament Bundle, Multicolor 3D Printer Filament, Dual-C	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£33.99	£17.00	10% below
eSUN ASA 3D Printing Filament 2KG, Weather Resistant, Cold White+Cold White	ASA	2 kg	—	£34.19	£17.10	—
SUNLU 250G*8 Silk Filament Bundle, PLA+ Rainbow Filament Multicolor, Fast Colo	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£34.99	£17.50	12% below
OVERTURE 4KG Bundle TPU 2.0 3D Printer Filament 1.75mm, 4 Colors Set	TPU	4 kg	—	£69.99	£17.50	—
Prima Filaments PS-PETG-175-2300-CL PrimaSelect PETG Filament, 1.75 mm, 2, 3 k	PETG	3 kg	—	£53.84	£17.95	—
CHCKX PETG Rainbow 3D Printer Filament Bundle, 10 Rolls Dimensional Accuracy +	PETG	10 kg	—	£184.45	£18.45	—
Polymaker PolyTerra PLA Lava Red - 1.75 mm - 3 kg	PLA	3 kg	—	£55.67	£18.56	—
IEMAI Transparent PETG Filament 1.75 mm, 8 Rolls 0.25 kg, Transparent/Red/Oran	PETG	2 kg	—	£37.31	£18.66	—
Kingroon High Speed PETG 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PETG	3 kg	—	£56.85	£18.95	—
SUNLU Dual Color Matte PLA Filament Bundle, 3D Printer PLA Filament 1.75mm Min	PLA	2 kg	4.6 out of 5 (446 Amazon ratings)	£37.99	£19.00	—
TINMORRY Glass Fiber PETG Filament 1.75mm, PETG-GF 3D Printing Filament, 1 KG	PETG-CF	4 kg	—	£76.14	£19.04	—
Polymaker Panchroma Matte PLA 3D Printer Filament Bundle 10kg, 1.75mm	PLA	10 kg	—	£211.76	£21.18	—
PETG Filament 1.75mm - 4kg(8.8lbs) SUNLU PETG 3D Printer Filament, Reusable Sp	PETG	4 kg	4.5 out of 5 (829 Amazon ratings)	£87.08	£21.77	6% below
eSUN PLA Filament 1.75mm, 3D Printing PLA Lite Filament 4KG Carboard Spool for	PLA	4 kg	—	£88.46	£22.12	—
MarsWork PLA Filament 1.75mm PLA 3D Printer Filament(Refill),10kg Refill for R	PLA	10 kg	—	£222.98	£22.30	—
MarsWork PLA Filament 1.75mm PLA 3D Printer Filament(Refill),4kg Refill for Re	PLA	4 kg	—	£89.60	£22.40	—
RAMBERY Matte Rainbow PLA 3D Printer Filament Bundle, 10 Colors Total 10kg, 1.	PLA	10 kg	4.9 out of 5 (11 Amazon ratings)	£228.13	£22.81	—
Kingroon High Speed PETG 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PETG	10 kg	—	£230.33	£23.03	—
eSUN PLA Filament 1.75mm, 3D Printing PLA Lite Filament 4KG Carboard Spool for	PLA	4 kg	—	£92.33	£23.08	—
Creality PETG Filament Refill 3D Printer Filament, 4kg 1.75 mm(8.8lb) Refilame	PETG	4 kg	—	£94.75	£23.69	—
Kingroon High Speed 3D Printer Filament 1.75mm, 10kg Mixed Colors PETG, 300-35	PETG	10 kg	—	£237.98	£23.80	—
Polymaker Matte PLA for Production 2.5kg 1.75mm White, 1.75 PLA 3D Printer Fil	PLA	2.5 kg	5.0 out of 5 (4 Amazon ratings)	£59.63	£23.85	6% below
YSJOMJHYS PLA+ Filament Bundle 6KG, 3D Printer PLA Pro Filament Kit, Dimension	PLA+	6 kg	—	£146.41	£24.40	—
Polymaker Panchroma Matte PLA 3D Printer Filament Bundle 4kg, 1.75mm	PLA	4 kg	—	£97.65	£24.41	—
DO3D 1.75mm 3D Printer PLA Filament 8 Colors Bundle: Pink, Yellow, Orange, Lim	PLA	2 kg	—	£49.53	£24.77	—
DO3D 1.75mm Silk Shiny PLA 3D Printer Filament 8 Bright Colors Bundle: Silk Ye	PLA	2 kg	—	£49.57	£24.79	—
Creality PLA Filament 1.75mm PLA 3D Printer Filament, 2kg Cardboard Spool (4.4	PLA	2 kg	4.5 out of 5 (4,115 Amazon ratings)	£50.18	£25.09	30% below
Creality 1.75mm PLA Filament 2 Packs White+White, 2kg Each, 4.4lbs Total	PLA	2 kg	4.4 out of 5 (707 Amazon ratings)	£50.58	£25.29	21% below
Creality PETG Filament 1.75, 3D Printer Filament: Excellent Toughness High Pre	PETG	4 kg	—	£102.01	£25.50	—
RAMBERY 500gx8 PLA+ Filament Bundle 1.75mm, 8 Colors PLA Plus 3D Printing Fila	PLA+	4 kg	4.0 out of 5 (2 Amazon ratings)	£102.62	£25.66	7% below
DEEPLEE Basic PLA Filament 1.75mm, 3D Printer Filament, Turquoise 2kg	PLA	2 kg	—	£52.05	£26.03	—
Creality PETG Filament 1.75, 3D Printer Filament: Excellent Toughness High Pre	PETG	4 kg	—	£104.48	£26.12	—
Creality PETG Filament 1.75, 3D Printer Filament: Excellent Toughness High Pre	PETG	4 kg	—	£104.83	£26.21	—
Kingroon High Speed PLA 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PLA	3 kg	4.6 out of 5 (214 Amazon ratings)	£79.45	£26.48	7% below
POJECITY 3D Printer Filament, 10 Rolls, 1.75mm, White, 10kg (22lbs), PLA, Dime	PLA	10 kg	4.3 out of 5 (2,517 Amazon ratings)	£269.16	£26.92	—
Kingroon High Speed PLA 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PLA	3 kg	—	£81.05	£27.02	—
Kingroon 1.75mm PLA Filament 10KG Bundle 10x1KG Spools, Dimensional Accuracy +	PLA	10 kg	4.4 out of 5 (1,619 Amazon ratings)	£272.78	£27.28	—
RAMBERY 4 Colors Matte Rainbow PLA 3D Printer Filament Bundle Fast Color Chang	PLA	4 kg	—	£109.74	£27.44	—
Kingroon High Speed PETG 3D Printer Filament 1.75mm, 3D Printer Rapid Filament	PETG	3 kg	—	£82.89	£27.63	—
Creality PETG Filament 1.75, 3D Printer Filament: Excellent Toughness High Pre	PETG	2 kg	—	£55.45	£27.73	—
Creality PETG Filament 1.75, 3D Printer Filament: Excellent Toughness High Pre	PETG	2 kg	—	£56.12	£28.06	—
RAMBERY 4 Colors Rainbow Silk PLA Filament Bundle Fast Color Change 3D PLA Fil	PLA	4 kg	4.5 out of 5 (149 Amazon ratings)	£112.41	£28.10	—
eSUN Matte PLA Filament 1.75mm, 3D Printing PLA Filament 2KG Carboard Spool fo	PLA	2 kg	—	£56.21	£28.11	—
Gizmo Dorks Hips Filament for 3D Printers 3mm (2.85mm) 5kg, Black	HIPS	5 kg	—	£144.69	£28.94	—
eSUN PLA Filament 1.75mm, 3D Printing PLA Lite Filament 1.75mm Dimensional Acc	PLA	2 kg	3.9 out of 5 (8 Amazon ratings)	£57.90	£28.95	—
RAMBERY Glow in The Dark 3D Printer Filament Bundle Multicolour Blue Green Pur	PLA	4 kg	—	£120.44	£30.11	—
Creality 2-Pack PLA Filament 1.75mm for 3D Printer, Tangle Free PLA Filament a	PLA	2 kg	—	£60.97	£30.49	—
Panchroma Matte PLA 3D Printer Filament Bundle 2kg, Lava Red+Sapphire Blue	PLA	2 kg	—	£61.76	£30.88	—
Conjure Silk PLA Filament 1.75mm, Tricolor Filament,2kg Red-Gold-Purple	PLA	2 kg	4.7 out of 5 (326 Amazon ratings)	£63.38	£31.69	10% below
TINMORRY PETG-CF Carbon Fiber PETG Filament 1.75mm, 1 KG X 4, Black	PETG-CF	4 kg	—	£128.89	£32.22	—
iSANMATE Rapid Clear PLA Filament Bundle 250GX8, 3D Printer Filament Transpare	PLA	2 kg	4.2 out of 5 (115 Amazon ratings)	£67.30	£33.65	—
Polymaker 3kg PLA PRO Filament 1.75mm Black, Powerful 3D Printer - PolyLite 1.	PLA	3 kg	—	£101.61	£33.87	—
3D Printer PLA Filament Pack 1.75mm, 8 Spools Popular Colors: Black, White, re	PLA	2 kg	—	£68.02	£34.01	—
Creality 3D Printer Filament 1.75mm 4kg PLA Filament Bulk +/- 0.02mm 4 Pack 1k	PLA	4 kg	—	£138.69	£34.67	—
BBLIFE 1.75mm 8 Spools Silk Shiny 3D Printer PLA Filament Bundle Pack: 8 Silk	PLA	2 kg	4.1 out of 5 (248 Amazon ratings)	£70.97	£35.49	—
iSANMATE Carbon Fiber ASA Filament 1.75mm, ASA CF Bundle UV/Rain/Heat Resistan	ASA	3 kg	—	£108.21	£36.07	—

Guides

Silk filament: how to get the shiny finish
Silk PLA gives prints a metallic sheen, and dual or triple colour silk shifts colour as it turns. What it is, how to print it, and where it falls short.
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.

Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.