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SUNLU filament, ranked by £/kg — page 7

Every SUNLU 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 (402) On offer now (39)

By material: PLA (936) PETG (294) PLA+ (237) TPU (78) ABS (42) ASA (33) Nylon (18) PETG-CF (12) PC (7)

By finish (SUNLU): All finishes Silk (70) Matte (22) Dual & triple colour (32) Rainbow & gradient (5) Translucent (27) Glow in the dark (6) Marble (2) Wood (1)

402 listings tracked, 39 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
SUNLU Magenta PETG Filament 1.75mm, High Toughness 3D Printer Filament	PETG	—	4.5 out of 5 (12 Amazon ratings)	£13.99	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.4 out of 5 (7,565 Amazon ratings)	—	—	—
SUNLU PLA 0.5KG Transparent Filament Bundle, 3D Printer Filament 1.75mm, Dimen	PLA	1 kg	4.5 out of 5 (6,541 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.4 out of 5 (7,498 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.5 out of 5 (6,633 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.5 out of 5 (6,381 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.3 out of 5 (64 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.5 out of 5 (7,715 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.5 out of 5 (6,632 Amazon ratings)	—	—	—
SUNLU 10KG PLA+ 3D Printer Filament Bundle, PLA Plus Filament 1.75mm	PLA+	10 kg	4.2 out of 5 (24 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.4 out of 5 (7,421 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.5 out of 5 (6,625 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.4 out of 5 (7,529 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.4 out of 5 (7,529 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.4 out of 5 (7,421 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.5 out of 5 (6,648 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.4 out of 5 (7,431 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	3.0 out of 5 (2 Amazon ratings)	—	—	—
SUNLU PLA 0.5KG Transparent Filament Bundle, 3D Printer Filament 1.75mm, Dimen	PLA	1 kg	4.5 out of 5 (6,267 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.5 out of 5 (7,786 Amazon ratings)	—	—	—
SUNLU PLA Filament 0.5KG, 3D Printer Filament 1.75mm, Dimensional Accuracy ±0.	PLA	1 kg	4.1 out of 5 (39 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.5 out of 5 (6,529 Amazon ratings)	—	—	—
SUNLU 500g PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable	PLA	2 kg	4.4 out of 5 (8 Amazon ratings)	—	—	—
SUNLU 250G*8 PLA+ Filament, Longer Durability and High Strength, 250G per Spoo	PLA+	2 kg	4.5 out of 5 (14 Amazon ratings)	—	—	—
SUNLU 4KG Silk Triple Color PLA+ Filament, Shiny Silk Texture	PLA+	4 kg	4.8 out of 5 (408 Amazon ratings)	—	—	—
SUNLU 250G*8 PLA+ Silk Filament, Multicolor Shiny Metallic Silk 3D Printer Fil	PLA+	2 kg	4.8 out of 5 (34 Amazon ratings)	—	—	—
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.5 out of 5 (4,038 Amazon ratings)	—	—	—
SUNLU 12 kg PLA+ Filament, Durable PLA Plus, 1 kg Spool, 12 Rolls, Black+White	PLA+	12 kg	—	—	—	—
SUNLU 250G*8 PLA+ Silk Filament Bundle, Multicolor 3D Printer Filament, Dual-C	PLA+	2 kg	4.7 out of 5 (24 Amazon ratings)	—	—	—
SUNLU TPU-Silk 3D Printer Filament, 98A TPU Filament 1.75mm, Glossy Silk Surfa	TPU	1 kg	4.6 out of 5 (5 Amazon ratings)	—	—	—
SUNLU 250G*8 Silk Filament Bundle, Multicolor Quadruple 3D Printer Filament, I	PLA+	2 kg	4.8 out of 5 (37 Amazon ratings)	—	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,560 Amazon ratings)	£12.63	—	7% below
SUNLU 1KG*10 PLA+ Filament 1.75mm, Enhanced Durability and High Strength, Toug	PLA+	10 kg	4.2 out of 5 (24 Amazon ratings)	—	—	—
SUNLU 1 kg x 2 PLA + 2.0 filament, upgrade PLA Plus 3D printer filament bundle	PLA+	2 kg	—	—	—	—
SUNLU 250G x 8 PLA+ Filament Bundle, Robust PLA Plus 3D Printer Filament, 250	PLA+	2 kg	—	—	—	—
SUNLU 250G x 8 PLA+ Filament Bundle, Robust PLA Plus 3D Printer Filament, 250	PLA+	2 kg	—	—	—	—
SUNLU 4KG PLA Filament Bundle 1.75mm, Neatly Wound 3D Printer Filament	PLA	4 kg	5.0 out of 5 (2 Amazon ratings)	—	—	—
SUNLU PETG Filament 1.75mm Chestnut, High Toughness 3D Printer Filament	PETG	—	—	£12.29	—	—
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	—	4.6 out of 5 (4,431 Amazon ratings)	£14.23	—	—
SUNLU PETG Filament 1.75mm Earth Green, High Toughness 3D Printer Filament	PETG	—	—	£13.59	—	—
SUNLU PLA Filament 1.75mm Pistachio Green, Neatly Wound 3D Printer Filament	PLA	—	—	£14.99	—	—
SUNLU PETG Filament 1.75mm Pastel Blue, High Toughness 3D Printer Filament	PETG	—	—	£13.59	—	—

Filament by brand

SUNLU (402) ELEGOO (222) eSUN (136) ERYONE (83) Polymaker (65) Deeplee (62) TINMORRY (53) Bambu Lab (45) Creality (45) iSANMATE (43) ANYCUBIC (38) TECBEARS (37) Kingroon (35) OVERTURE (33) Amazon Basics (27) IEMAI (25) NextShapes (23) LANDU (21) R3D (21) FLASHFORGE (20) iBOSS (20) JAYO (19) Winkle (18) SainSmart (13) extrudr (11) AMOLEN (10) NEOTRY (10) Panchroma (9) Stronghero3D (9) XINGTONGZHILIAN (9) Chitu Systems (8) GratKit (8) Inslogic (8) Prusament (8) RepRapper (8)

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.