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SUNLU filament, ranked by £/kg — page 5

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 Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.5 out of 5 (888 Amazon ratings)	£11.13	—	38% below
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.8 out of 5 (410 Amazon ratings)	£15.99	—	—
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.5 out of 5 (888 Amazon ratings)	£11.72	—	5% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.5 out of 5 (887 Amazon ratings)	£17.99	—	—
SUNLU PLA+ 3D Printer Filament, 1.75mm, Enhanced Toughness, +/- 0.02mm Accurac	PLA+	1 kg	4.5 out of 5 (15,108 Amazon ratings)	—	—	—
SUNLU PLA+ Filament, PLA Plus 3D Printer Filament 1.75mm ± 0.03mm, 1kg Spool,	PLA+	1 kg	4.5 out of 5 (15,460 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament, 1.75mm, Enhanced Toughness, +/- 0.02mm Accurac	PLA+	1 kg	4.5 out of 5 (15,126 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament, 1.75mm, Enhanced Toughness, +/- 0.02mm Accurac	PLA+	1 kg	4.5 out of 5 (16,526 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament, 1.75mm, Enhanced Toughness, +/- 0.02mm Accurac	PLA+	1 kg	4.5 out of 5 (14,901 Amazon ratings)	—	—	—
SUNLU PLA+ 3D Printer Filament, 1.75mm, Enhanced Toughness, +/- 0.02mm Accurac	PLA+	1 kg	4.5 out of 5 (14,929 Amazon ratings)	—	—	—
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)	—	—	—
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 Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.8 out of 5 (410 Amazon ratings)	£15.99	—	—
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.5 out of 5 (888 Amazon ratings)	£16.99	—	—
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.5 out of 5 (888 Amazon ratings)	£17.99	—	—
SUNLU Silk Filament PLAPLUS Filament Bundle, Two-Tone Silk Filament Multicolor	PLA+	2 kg	—	—	—	—
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.8 out of 5 (410 Amazon ratings)	£15.99	—	—
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.5 out of 5 (857 Amazon ratings)	—	—	—
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	—	4.8 out of 5 (410 Amazon ratings)	£12.74	—	15% below
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 Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,533 Amazon ratings)	£11.89	—	10% below
SUNLU PLA+ 3D Printer Filament, PLA Plus Filament 1.75mm, Toughness Enhanced 3	PLA+	1 kg	4.6 out of 5 (16,001 Amazon ratings)	—	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,566 Amazon ratings)	£11.89	—	10% below
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 PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensional A	PLA	1 kg	4.5 out of 5 (4,047 Amazon ratings)	—	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,566 Amazon ratings)	£12.74	—	8% below
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 PLA Filament 1.75mm Porcelain White, Neatly Wound 3D Printer Filament	PLA	—	5.0 out of 5 (2 Amazon ratings)	£14.99	—	—
SUNLU Yellow PETG Filament 1.75mm, High Toughness 3D Printer Filament	PETG	—	4.3 out of 5 (20 Amazon ratings)	£13.99	—	—
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 PLA Filament 1.75mm 1KG Midnight, Neatly Wound 3D Printer Filament	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	—	—	—
SUNLU Olive Green PETG Filament 1.75mm, High Toughness 3D Printer Filament	PETG	—	4.6 out of 5 (54 Amazon ratings)	£13.99	—	—
SUNLU 4KG PLA Plus 3D Printer Filament PLA+ 1.75mm, Neatly Wound PLA Filament	PLA+	4 kg	—	—	—	—
SUNLU Green PETG Filament 1.75mm, High Toughness 3D Printer Filament	PETG	—	4.2 out of 5 (42 Amazon ratings)	£13.99	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,546 Amazon ratings)	£13.99	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,566 Amazon ratings)	—	—	—
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	—	4.6 out of 5 (4,249 Amazon ratings)	—	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,560 Amazon ratings)	£12.74	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,566 Amazon ratings)	£13.29	—	5% below
SUNLU 4 kg Silk PLA Plus Filament, Shiny Silk PLA+ Filament 1.75 mm, Smooth, S	PLA+	4 kg	—	—	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,566 Amazon ratings)	£14.24	—	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	—	4.5 out of 5 (16,546 Amazon ratings)	£11.12	—	20% below

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.