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Silk filament, 1 kg, single spools, rated 4.5 stars and up, ranked by £/kg

Every listing we track on Amazon UK that matches all of these filters, ranked by £/kg. Remove a filter with its "All" chip to widen the list.

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All (143) On offer now (37)

By material:PLA (81)PLA+ (58)TPU (4)

By finish:All finishes Silk (143)Matte (185)Dual & triple colour (81)Rainbow & gradient (59)Translucent (50)Glow in the dark (4)Sparkle & glitter (26)Marble (14)Wood (1)

By pack:Any pack size Single spools (143)

By weight:Any weight Under 1 kg (1)1 kg (143)2 kg (1)

By colour:Black (1)White (2)Silver (5)Gold (6)Red (3)Yellow (2)Green (3)Blue (6)Purple (5)Pink (2)Brown (3)Beige & natural (1)

Condition:New (109)Amazon Warehouse (used) (8)

Rating:Any rating 4.5 stars & up (143)4 stars & up (236)3.5 stars & up (240)

143 listings tracked, 37 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
kexcelled PLA Silk 1.75mm Filament, Shiny Gloss Shine, 1kg, Gold	PLA	1 kg	4.6 out of 5 (1,002 Amazon ratings)	£9.99	£9.99	33% below
kexcelled PLA Silk 1.75mm Filament, Shiny Gloss Shine, 1kg, Pink	PLA	1 kg	4.6 out of 5 (1,002 Amazon ratings)	£9.99	£9.99	37% below
JAYO Silk Dual Color PLA+ Filament 1.75mm, 1.1KG Red-Gold Gradient	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.10	£11.00	15% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (888 Amazon ratings)	£11.13	£11.13	38% below
JAYO Silk PLA+ 3D Printing Filament 1.75 mm, 1.1KG Silk Light Gold	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.66	£11.51	15% below
Silk Antique Gold PLA Filament 1.75 mm 1KG 3D Printer Filament Spool 3D Printi	PLA	1 kg	4.6 out of 5 (622 Amazon ratings)	£11.52	£11.52	Warehouse
JAYO Silk Dual Color PLA+ 3D Filament 1.75mm, 1.1KG Pink-Gold Gradient	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.74	£11.58	15% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (888 Amazon ratings)	£11.72	£11.72	5% below
TECBEARS Silk PLA+ 3D Printer Filament 1.75mm, Silk White, 1KG	PLA+	1 kg	4.5 out of 5 (45 Amazon ratings)	£11.98	£11.98	14% below
Silk Silver PLA Filament 1.75 mm 1KG 3D Printer Filament 2.2 LBS 3D Printing M	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£11.99	£11.99	7% below
Silk Silver Blue PLA Filament 1.75mm 1KG 3D Printer Filament Printing Material	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£11.99	£11.99	7% below
Sovol PLA Filament Silk Tri Color Co-Extrusion 1.75mm, 3D Printer Filament 1kg	PLA	1 kg	4.5 out of 5 (570 Amazon ratings)	£12.05	£12.05	Warehouse
ANYCUBIC Silk PLA Filament 1.75mm, Tri-Color 1KG Blue Green Purple	PLA	1 kg	4.7 out of 5 (26 Amazon ratings)	£12.13	£12.13	Warehouse
Kingroon Tri Colour Silk PLA Filament,3D Printer Filament PLA, 1.75 PLA Filame	PLA	1 kg	4.6 out of 5 (136 Amazon ratings)	£12.27	£12.27	23% below
Kingroon Tri Colour Silk PLA Filament, 3D Printer Filament PLA, 1.75mm PLA Fil	PLA	1 kg	4.6 out of 5 (136 Amazon ratings)	£12.27	£12.27	27% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,454 Amazon ratings)	£12.33	£12.33	17% below
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£12.62	£12.62	39% below
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£12.74	£12.74	15% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,462 Amazon ratings)	£12.74	£12.74	15% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,429 Amazon ratings)	£12.74	£12.74	14% below
LANDU Silk PLA Filament 1.75mm 3D Printer Multicolor Filament Gradient Color C	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£12.74	£12.74	10% below
LANDU Silk Candy Blue Silver 1.75mm 3D Printer Multicolor Filament Gradient Co	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£12.74	£12.74	15% below
JAYO Silk Gradient Tri-Color PLA+ 3D Printing Filament 1.75 mm, 1.1 kg	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£14.24	£12.95	5% below
SUNLU PLA+ Silk Filament, Four-Color Shiny PLA Plus 3D Printer Filament	PLA+	1 kg	4.6 out of 5 (64 Amazon ratings)	£12.99	£12.99	—
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,445 Amazon ratings)	£12.99	£12.99	—
JAYO Silk Rainbow PLA+ 3D Printing Filament 1.75mm, 1.1kg Rainbow 03	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£14.44	£13.13	10% below
LANDU Silk PLA 3D Printer Filament Multicolor Rainbow PLA Filament 1.75mm Grad	PLA	1 kg	4.5 out of 5 (4 Amazon ratings)	£13.51	£13.51	9% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,461 Amazon ratings)	£13.53	£13.53	9% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,451 Amazon ratings)	£13.53	£13.53	—
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,429 Amazon ratings)	£13.53	£13.53	—
Amoybaby Red Silk Pla Filament 1.75mm 1kg,High Precision Dimensional Accuracy	PLA	1 kg	4.5 out of 5 (1,023 Amazon ratings)	£13.59	£13.59	10% below
LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg, Triple Color Silk PLA Filament,	PLA	1 kg	4.6 out of 5 (204 Amazon ratings)	£13.66	£13.66	Warehouse
Chitu Systems Conjure Silk PLA 3D Printer Filament, 1.75mm Christmas Dual Colo	PLA	1 kg	4.5 out of 5 (889 Amazon ratings)	£13.92	£13.92	Warehouse · 4% under new
GEEETECH Tricolor Silk PLA Filament 1.75 mm, 3D Printer Filament 1 kg/Spool, S	PLA	1 kg	4.6 out of 5 (590 Amazon ratings)	£13.99	£13.99	—
CC3D Silk Candy PLA Filament 1.75mm Dynamic Candy Color Silk PLA 3D Printer Fi	PLA	1 kg	4.5 out of 5 (130 Amazon ratings)	£13.99	£13.99	6% below
CC3D Silk Candy PLA Filament 1.75mm Dynamic Candy Color Silk PLA 3D Printer Fi	PLA	1 kg	4.5 out of 5 (131 Amazon ratings)	£13.99	£13.99	6% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,419 Amazon ratings)	£13.99	£13.99	—
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,431 Amazon ratings)	£14.23	£14.23	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Red Green PLA	PLA	1 kg	4.8 out of 5 (4 Amazon ratings)	£14.24	£14.24	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Black Gold PLA	PLA	1 kg	4.5 out of 5 (2 Amazon ratings)	£14.24	£14.24	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Blue Silver PL	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£14.24	£14.24	5% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,451 Amazon ratings)	£14.24	£14.24	5% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,445 Amazon ratings)	£14.24	£14.24	5% below
SUNLU Silk PLA+ Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	1 kg	4.6 out of 5 (4,445 Amazon ratings)	£14.24	£14.24	16% below
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)	£14.24	£14.24	10% below
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)	£14.24	£14.24	10% below
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)	£14.24	£14.24	10% below
LANDU Silk PLA Filament 1.75mm 3D Printer Filament Shinny PLA 3D Printing Mate	PLA	1 kg	5.0 out of 5 (8 Amazon ratings)	£14.44	£14.44	Warehouse
ZIRO Multicolor Silk PLA Filament 1kg, Tricolor Silky 3D Printer Filament	PLA	1 kg	4.5 out of 5 (2,100 Amazon ratings)	£14.99	£14.99	6% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (887 Amazon ratings)	£14.99	£14.99	11% below
LANDU Silk PLA 3D Printer Filament Multicolor Rainbow PLA Filament 1.75mm Grad	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£14.99	£14.99	—
ANYCUBIC Silk PLA Filament 1.75mm, Dual-Color 1KG Dark Green	PLA	1 kg	5.0 out of 5 (8 Amazon ratings)	£15.24	£15.24	Warehouse · 4% under new
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£15.99	£15.99	—
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£15.99	£15.99	—
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£15.99	£15.99	—
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	PLA	1 kg	4.6 out of 5 (49 Amazon ratings)	£15.99	£15.99	—
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	PLA	1 kg	4.6 out of 5 (49 Amazon ratings)	£15.99	£15.99	—
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	PLA	1 kg	4.6 out of 5 (49 Amazon ratings)	£15.99	£15.99	—
eSUN Silk Dual-Color PLA Filament 1KG, Co-Extrusion Silk PLA, Black Purple	PLA	1 kg	4.5 out of 5 (413 Amazon ratings)	£16.27	£16.27	5% below
eSUN Silk Dual-Color PLA Filament 1KG,Co-Extrusion Silk Magic PLA,Black Red	PLA	1 kg	4.5 out of 5 (413 Amazon ratings)	£16.27	£16.27	5% below

Silk filament by brand

All brands SUNLU (78) ERYONE (33) iBOSS (28) AMOLEN (25) LANDU (22) eSUN (21) Kingroon (16) NEOTRY (12) Chitu Systems (10) R3D (9) Deeplee (8) GIANTARM (8) Winkle (7) CC3D (6) Eono (6) FLASHFORGE (6) JAYO (6) LOVOON (6) Bambu Lab (5) GEEETECH (5) OVVNYXE (5) RAMBERY (5) Stronghero3D (5) XINGTONGZHILIAN (5) OVERTURE (4) RepRapper (4) Amazon Basics (3) iSANMATE (3) kexcelled (3) TINMORRY (3) ANYCUBIC (2) Cookiecad (2) ELEGOO (2) NextShapes (2) TECBEARS (2) YIWEOG (2) YUANEANG (2) Creality (1) Gizmo Dorks (1) Inslogic (1) Polymaker (1) yxpolyer (1)

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.