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Bulk & multi-pack filament, ranked by £/kg — page 10

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
AnkerMake PLA+ 3D Printing Filament, AnkerMake Official Filament, 2-Pack, 2.2	PLA+	2 kg	—	£75.69	£37.85	—
250g High Speed SUNLU PLA Filament 1.75mm Bundle, 250g Spool, 8 Rolls, White+B	PLA	2 kg	—	£82.52	£41.26	—
Creality PLA Filament 1.75mm for 3D Printer, Ender PLA Filaments Tangle-Free a	PLA	2 kg	—	£89.72	£44.86	—
Polymaker PA6-GF Nylon 1.75mm Grey, 2kg Glass Fiber Nylon - Warp Free 3D Print	Nylon	2 kg	—	£118.59	£59.30	—
LulzBot PolyLite 3D Printer Filament, PLA, 2.85 mm, 3 kg Reel, True Green	PLA	3 kg	—	£228.95	£76.32	—
eSUN PLA+ Filament 1.75mm, 3D Printer Filament PLA Plus, Dimensional Accuracy	PLA+	3 kg	3.5 out of 5 (4 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament Bundle, 3KG PLA Plus Filament 1.75mm, Toughness	PLA+	3 kg	4.3 out of 5 (14,378 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament Bundle, 3KG PLA Plus Filament 1.75mm, Toughness	PLA+	3 kg	4.3 out of 5 (239 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament Bundle, 3KG PLA Plus Filament 1.75mm, Toughness	PLA+	3 kg	4.5 out of 5 (7,938 Amazon ratings)	—	—	—
eSUN PLA+ Filament 1.75mm, 3D Printer Filament PLA Plus, Dimensional Accuracy	PLA+	3 kg	4.5 out of 5 (4,504 Amazon ratings)	—	—	—
eSUN PLA+ Filament 1.75mm, 3D Printer Filament PLA Plus, Dimensional Accuracy	PLA+	3 kg	4.5 out of 5 (4,022 Amazon ratings)	—	—	—
eSUN PLA+ Filament 1.75mm, 3D Printer Filament PLA Plus, Dimensional Accuracy	PLA+	3 kg	4.5 out of 5 (4,022 Amazon ratings)	—	—	—
SUNLU 3D Printer Filament Bundle, 2KG PLA Filament 1.75mm, Neatly Wound 3D Pri	PLA	2 kg	4.2 out of 5 (64 Amazon ratings)	—	—	—
SUNLU 3D Printer Filament Bundle, 2KG PLA Filament 1.75mm, Neatly Wound 3D Pri	PLA	2 kg	4.3 out of 5 (4,508 Amazon ratings)	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament Bundle, 1.75mm, 3 Pack, White+White+Grey, P	PLA+	3 kg	4.5 out of 5 (14,330 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament, 3kg PLA Plus Filament 1.75mm, Upgraded 3D Fila	PLA+	3 kg	4.5 out of 5 (14,143 Amazon ratings)	—	—	—
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,429 Amazon ratings)	—	—	—
ELEGOO PLA+ Filament 1.75mm Grau 2KG	PLA+	2 kg	—	—	—	—
SUNLU CMYK Lithophane PLA Filament 1.75mm, 4KG 3D Printer Filament Bundle, Com	PLA	4 kg	4.5 out of 5 (5,534 Amazon ratings)	—	—	—
ELEGOO PLA+ 3D Printer Filament 1.75mm 4KG Black/White/Grey/Clear	PLA+	4 kg	4.5 out of 5 (2,603 Amazon ratings)	—	—	—
SUNLU Large Spool PLA Filament 3KG, Big Roll 3D Printer Filament, Neatly Wound	PLA	3 kg	4.4 out of 5 (4,890 Amazon ratings)	—	—	—
SUNLU Large Spool PLA Filament 3KG, Big Roll 3D Printer Filament, Neatly Wound	PLA	3 kg	4.4 out of 5 (4,810 Amazon ratings)	—	—	—
SUNLU Silk Filament PLAPLUS Filament Bundle, Two-Tone Silk Filament Multicolor	PLA+	2 kg	—	—	—	—
SUNLU Silk PLA+ Pack of 8 Filament for 3D Printers, Silk PLA PLUS Multicolor,	PLA+	2 kg	—	—	—	—
SUNLU PLA Filament Bundle, Neatly Wound 3D Printer Filament 1.75mm +/-0.02mm,	PLA	4 kg	4.4 out of 5 (6,354 Amazon ratings)	—	—	—
SUNLU 4KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Toughness	PLA+	4 kg	4.5 out of 5 (14,851 Amazon ratings)	—	—	—
SUNLU 4KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Toughness	PLA+	4 kg	4.5 out of 5 (15,128 Amazon ratings)	—	—	—
SUNLU 4KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Toughness	PLA+	4 kg	4.5 out of 5 (15,324 Amazon ratings)	—	—	—
SUNLU 5KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Toughness	PLA+	5 kg	4.5 out of 5 (15,889 Amazon ratings)	—	—	—
SUNLU PLA+2.0 3D Printer Filament 4KG, Upgrade PLA+ Filament 1.75mm, Tougher a	PLA+	4 kg	4.6 out of 5 (1,238 Amazon ratings)	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament Bundle, 1.75mm, Black, 3 Pack, PLA+ Filamen	PLA+	3 kg	4.5 out of 5 (14,967 Amazon ratings)	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament Bundle, 1.75mm, White, 3 Pack, PLA+ Filamen	PLA+	3 kg	4.5 out of 5 (14,650 Amazon ratings)	—	—	—
SUNLU PLA Filament Bundle, Neatly Wound 3D Printer Filament 1.75mm +/-0.02mm,	PLA	4 kg	4.5 out of 5 (4,532 Amazon ratings)	—	—	—
SUNLU 5KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Dimension	PLA+	5 kg	4.5 out of 5 (15,757 Amazon ratings)	—	—	—
SUNLU PLA Plus 3D Printer Filament, PLA+ Filament 1.75 mm, Dimensional Accurac	PLA+	2 kg	—	—	—	—
SUNLU PLA Plus 3D Printer Filament, PLA+ Filament 1.75 mm, Dimensional Accurac	PLA+	2 kg	—	—	—	—
SUNLU PLA Plus 3D Printer Filament, PLA+ Filament 1.75 mm, Dimensional Accurac	PLA+	2 kg	—	—	—	—
SUNLU 10kg PLA+ Filament 1.75mm, 3D Printer Filament, Tougher PLA Filament, 1k	PLA+	10 kg	—	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament, 3KG Large Spool Pla+ Filament 1.75mm, Toug	PLA+	3 kg	4.5 out of 5 (17,279 Amazon ratings)	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament, 3KG Large Spool Pla+ Filament 1.75mm, Toug	PLA+	3 kg	4.5 out of 5 (16,152 Amazon ratings)	—	—	—
SUNLU 5KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Toughness	PLA+	5 kg	4.5 out of 5 (15,510 Amazon ratings)	—	—	—
SUNLU PLA Filament, 3D Printer Filament ±0.2mm, 4kg Total, 1kg Per Spool (Off-	PLA	4 kg	—	—	—	—
SUNLU 10KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm, Toughnes	PLA+	10 kg	4.5 out of 5 (14,770 Amazon ratings)	—	—	—
SUNLU 10KG PLA 3D Printer Filament, PLA Filament 1.75mm, Dimensional Accuracy	PLA	10 kg	4.5 out of 5 (7,776 Amazon ratings)	—	—	—
SUNLU 4KG PLA Plus 3D Printer Filament PLA+ 1.75mm, Neatly Wound PLA Filament	PLA+	4 kg	—	—	—	—
eSUN Basic PLA Filament 1.75mm, ePLA 3D Printing Filament, Dimensional Accurac	PLA	4 kg	4.3 out of 5 (9,755 Amazon ratings)	—	—	—
SUNLU 4 kg Silk PLA Plus Filament, Shiny Silk PLA+ Filament 1.75 mm, Smooth, S	PLA+	4 kg	—	—	—	—
SUNLU PLA+ 2.0 3D Printer Filament, Higher Toughness & Strength, Premium PLA+	PLA+	4 kg	—	—	—	—
SUNLU 5KG PLA+ Filament Bundle, Enhanced Durability and High Strength	PLA+	5 kg	4.6 out of 5 (297 Amazon ratings)	—	—	—
SUNLU 5 kg PLA Plus 3D Printer Filament, PLA+ Filament 1.75 mm, Robust 3D Fila	PLA+	5 kg	—	—	—	—
eSUN PLA Basic Filament 2KG Bundle, Speedy PLA Filament, Pink+Pink	PLA	2 kg	4.3 out of 5 (9,838 Amazon ratings)	—	—	—
SUNLU 12KG Silk PLA+ Filament, Shiny Metallic 3D Printer Filament	PLA+	12 kg	4.6 out of 5 (4,058 Amazon ratings)	—	—	—
SUNLU High Speed PETG Filament 1.75mm 4KG Bundle, 3D Printer Filament 4kg, 1 S	PETG	4 kg	—	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament, 3KG Large Spool Pla+ Filament 1.75mm, Toug	PLA+	3 kg	4.5 out of 5 (16,559 Amazon ratings)	—	—	—
SUNLU 3KG Spool PETG Filament 1.75mm White, High Toughness 3D Filament	PETG	3 kg	4.6 out of 5 (6 Amazon ratings)	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament, 3KG Large Spool Pla+ Filament 1.75mm, Toug	PLA+	3 kg	4.5 out of 5 (739 Amazon ratings)	—	—	—
SUNLU 5KG PLA+2.0 Filament, 1.75mm, White, Upgrade PLA+ 3D Printer Filament, T	PLA+	5 kg	4.6 out of 5 (3,511 Amazon ratings)	—	—	—
SUNLU 3KG PLA+ 3D Printer Filament, 3KG Large Spool Pla+ Filament 1.75mm, Toug	PLA+	3 kg	4.5 out of 5 (17,344 Amazon ratings)	—	—	—
SUNLU 3KG PLA+2.0 Filament, 3KG Large Spool Pla+2.0 3D Printer Filament 1.75mm	PLA+	3 kg	3.5 out of 5 (5 Amazon ratings)	—	—	—
SUNLU 3KG PLA+2.0 Filament, 3KG Large Spool Pla+2.0 3D Printer Filament 1.75mm	PLA+	3 kg	4.6 out of 5 (3,268 Amazon ratings)	—	—	—

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.