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Silk filament, new, rated 3.5 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 (266) On offer now (105)

By material:PLA (190)PLA+ (64)PETG (4)TPU (3)

By finish:All finishes Silk (266)Matte (338)Dual & triple colour (146)Rainbow & gradient (138)Translucent (105)Glow in the dark (29)Sparkle & glitter (44)Marble (22)Wood (10)Colour-changing (1)

By pack:Single spools (201)Bulk & multi-pack (29)

By weight:Under 1 kg (14)1 kg (221)2 kg (14)4 kg (14)6 to 9 kg (1)10 kg and over (2)

By colour:Black (3)White (4)Grey (1)Silver (11)Gold (8)Red (5)Yellow (3)Green (4)Blue (12)Purple (5)Pink (5)Brown (2)Beige & natural (2)

Condition:Any condition New (266)Amazon Warehouse (used) (21)

Rating:Any rating 4.5 stars & up (139)4 stars & up (261)3.5 stars & up (266)

266 listings tracked, 105 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
YUANEANG 3D Printer PLA Filament, Triple Color PLA Filament Bundle, 1kg Spool(	PLA	16 kg	4.1 out of 5 (472 Amazon ratings)	£119.99	£7.50	—
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,462 Amazon ratings)	£32.97	£8.24	10% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm, High Str	PLA+	4 kg	4.6 out of 5 (4,438 Amazon ratings)	£33.99	£8.50	16% below
SUNLU 4KG Silk Triple Color PLA+ Filament, Shiny Silk Texture	PLA+	4 kg	4.8 out of 5 (408 Amazon ratings)	£34.54	£8.64	34% below
eSUN eSilk- PLA Filament, Silver, 1.55 kg	PLA	1.55 kg	4.6 out of 5 (362 Amazon ratings)	£13.90	£8.97	39% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,429 Amazon ratings)	£36.53	£9.13	15% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,454 Amazon ratings)	£36.53	£9.13	15% below
SUNLU 4KG Silk PLA Filament Refill Bundle, No-Spool 3D Printer Silk Filament 1	PLA	4 kg	4.4 out of 5 (51 Amazon ratings)	£36.99	£9.25	—
Rapid PETG Filament 1.75mm Three-Color Silk-red/Blue/Green, High Speed Up to 6	PETG	1 kg	4.0 out of 5 (1,328 Amazon ratings)	£9.34	£9.34	22% below
High-Speed Bi-Colour Black&Purple Silk PETG 3D Printer Filament 1.75mm, Diment	PETG	1 kg	4.0 out of 5 (1,329 Amazon ratings)	£9.38	£9.38	27% below
SUNLU 4KG Silk 2.0 PLA Filament 1.75mm, Gold+Silver+Bright Red+Shiny Blue	PLA	4 kg	4.4 out of 5 (416 Amazon ratings)	£38.24	£9.56	—
SUNLU 4KG Silk 2.0 PLA Filament 1.75, Gold+Silver+Titanium Steel+Copper Red	PLA	4 kg	4.4 out of 5 (416 Amazon ratings)	£38.23	£9.56	—
SUNLU 4KG Silk Dual Color PLA+ Filament, Shiny Silk Texture	PLA+	4 kg	4.5 out of 5 (888 Amazon ratings)	£39.09	£9.77	10% below
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
ERYONE Dual Silk PLA Filament 1.75 mm, Co-Extrucsion PLA Silk Filament for 3D	PLA	1 kg	4.4 out of 5 (8,107 Amazon ratings)	£10.11	£10.11	33% below
ERYONE Silk Dual Color PLA Filament 1.75mm, Co-Extrusion PLA Silk Filament for	PLA	1 kg	4.4 out of 5 (8,065 Amazon ratings)	£10.11	£10.11	27% below
XTZL3D PLA+ 3D Printer Filament, Co-Extruded Tri-Color (Blue Green Purple), 1.	PLA+	1 kg	4.2 out of 5 (198 Amazon ratings)	£10.19	£10.19	15% below
JAYO Silk Tri-Color PLA+ Filament 1.75mm 1.1KG, Blue+Green+Purple Gradient	PLA+	1.1 kg	4.6 out of 5 (240 Amazon ratings)	£11.55	£10.50	15% below
DEEPLEE Silk PLA Filament Copper1/Silver Grey1 2KG	PLA	2 kg	4.4 out of 5 (82 Amazon ratings)	£21.24	£10.62	15% below
DEEPLEE Silk PLA Filament Copper 2KG	PLA	2 kg	4.4 out of 5 (82 Amazon ratings)	£21.24	£10.62	15% below
DEEPLEE Silk PLA Filament Gold1/Silver Grey1 2KG	PLA	2 kg	4.4 out of 5 (82 Amazon ratings)	£21.23	£10.62	15% below
DEEPLEE Silk PLA Filament Gold 2KG	PLA	2 kg	4.4 out of 5 (75 Amazon ratings)	£21.24	£10.62	15% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,462 Amazon ratings)	£42.99	£10.75	—
ERYONE Ultra Silk PLA Filament, Silky Glossy Finish Filament,Fast Color Change	PLA	1 kg	4.2 out of 5 (2,604 Amazon ratings)	£10.99	£10.99	45% below
ERYONE High Speed Filament Silk Dual PLA 1.75mm +/- 0.03mm,3D Printing Filamen	PLA	1 kg	4.4 out of 5 (553 Amazon ratings)	£10.99	£10.99	26% below
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	4.4 out of 5 (553 Amazon ratings)	£10.99	£10.99	45% 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
XTZL3D Dual Color Silk 3D Printing Filament, 2-in-1 co-Extruded, high Speed PL	PLA+	1 kg	4.2 out of 5 (199 Amazon ratings)	£11.04	£11.04	15% below
Kingroon Silk PLA Triple Color Filament, Multicolor PLA Filament 10 Rolls, 10k	PLA	10 kg	4.6 out of 5 (136 Amazon ratings)	£110.49	£11.05	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
NEOTRY Silk Silver 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Silver,	PLA	1 kg	4.4 out of 5 (46 Amazon ratings)	£11.39	£11.39	12% below
NEOTRY Silk Gold 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Gold, Fila	PLA	1 kg	4.4 out of 5 (46 Amazon ratings)	£11.39	£11.39	12% 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
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
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)	£46.34	£11.59	—
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
NEOTRY Silk Copper 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Copper,	PLA	1 kg	4.4 out of 5 (145 Amazon ratings)	£11.72	£11.72	9% below
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,2kg Bundle	PLA	2 kg	4.5 out of 5 (889 Amazon ratings)	£23.45	£11.73	17% below
Amazon Basics 3D Printer Filament, 1.75 mm, 1 kg Spool (2.2 lbs), Silk Silver	—	1 kg	4.2 out of 5 (13,337 Amazon ratings)	£11.75	£11.75	18% below
Amazon Basics 3D Printer Filament, 1.75 mm, 1 kg Spool (2.2 lbs), Silk Off Whi	—	1 kg	4.2 out of 5 (13,334 Amazon ratings)	£11.75	£11.75	20% 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
PLA 3D Printer Filament 1.75mm,3D Printing Filament Material Dimensional Accur	PLA	1 kg	4.0 out of 5 (108 Amazon ratings)	£11.99	£11.99	—
ERYONE Ultra Silk PLA Filament,Silky Glossy Finish Filament, Fast Color Change	PLA	1 kg	4.2 out of 5 (2,606 Amazon ratings)	£11.99	£11.99	40% below
ERYONE Silk Triple Color PLA Filament, Silk Coextrusion PLA Filament for 3D Pr	PLA	1 kg	4.4 out of 5 (8,357 Amazon ratings)	£11.99	£11.99	14% below
ERYONE Tri-Colour Silk PLA Filament 1.75 mm, Silky Multicoloured PLA Filament	PLA	1 kg	4.4 out of 5 (8,357 Amazon ratings)	£11.99	£11.99	14% below
XTZL3D PLA+ 3D Printer Filament, PLA+ Co-Extruded Tri-Color (Orange Blue Green	PLA+	1 kg	4.2 out of 5 (212 Amazon ratings)	£11.99	£11.99	—
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	4.4 out of 5 (554 Amazon ratings)	£11.99	£11.99	55% below
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
ERYONE Silk Triple Color PLA, Coextrusion PLA Filament for 3D Printer, Silky G	PLA	1 kg	4.4 out of 5 (8,107 Amazon ratings)	£12.59	£12.59	21% 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
RepRapper Forest Rainbow Silk PLA Filament 1.75mm, Shiny Gradient Multicolor 3	PLA	1 kg	4.1 out of 5 (1,682 Amazon ratings)	£12.74	£12.74	15% 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

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.