Home › Filament › Rainbow & gradient filament, new

Rainbow & gradient filament, new, ranked by £/kg — page 2

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.

Silk, dual colour and gradient filament explained →

Best £/kg Biggest discount Lowest price Best rated Newest

All (207) On offer now (65)

By material:PLA (159)PETG (25)PLA+ (20)ABS (1)TPU (1)

By finish:All finishes Silk (399)Matte (384)Dual & triple colour (212)Rainbow & gradient (207)Translucent (165)Glow in the dark (48)Sparkle & glitter (57)Marble (28)Wood (19)Colour-changing (2)

By pack:Single spools (161)Bulk & multi-pack (13)

By weight:Under 1 kg (24)1 kg (170)2 kg (5)4 kg (5)10 kg and over (3)

By colour:Red (4)Yellow (1)Green (3)Blue (1)Purple (1)Pink (3)Brown (1)Beige & natural (2)Transparent (18)

Condition:Any condition New (207)Amazon Warehouse (used) (6)

Rating:4.5 stars & up (67)4 stars & up (130)3.5 stars & up (138)

207 listings tracked, 65 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
iSANMATE High-Speed PETG Translucent Filament 1.75 mm, PETG Transparent Gradie	PETG	1 kg	—	£14.99	£14.99	—
iSANMATE High-Speed PETG Translucent Filament 1.75 mm, PETG Transparent Gradie	PETG	1 kg	—	£14.99	£14.99	—
iSANMATE High-Speed PETG Translucent Filament 1.75 mm, PETG Transparent Gradie	PETG	1 kg	—	£14.99	£14.99	—
iSANMATE High-Speed PETG Translucent Filament 1.75 mm, PETG Transparent Gradie	PETG	1 kg	—	£14.99	£14.99	—
iSANMATE High-Speed PETG Translucent Filament 1.75 mm, PETG Transparent Gradie	PETG	1 kg	—	£14.99	£14.99	—
Conjure PLA Glow Filament 1.75mm, Rainbow Multicolor,2kg Luminous Glowworm	PLA	2 kg	3.8 out of 5 (110 Amazon ratings)	£29.99	£15.00	—
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,659 Amazon ratings)	£15.19	£15.19	10% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,690 Amazon ratings)	£15.19	£15.19	10% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,663 Amazon ratings)	£15.19	£15.19	10% below
Creality Rainbow PLA+ Filament 1.75mm for 3D Printers, 4kg(8.8lb) +/-0.02mm Di	PLA+	4 kg	—	£61.02	£15.26	—
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	PLA	1 kg	—	£15.29	£15.29	—
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,663 Amazon ratings)	£15.29	£15.29	—
ERYONE Matte PLA Filament 1.75mm, 3D Printer Rainbow Filament, +/-0.03mm, 1kg	PLA	1 kg	4.3 out of 5 (2,777 Amazon ratings)	£15.95	£15.95	20% below
iSANMATE Matte PLA Filament 1.75mm, Rainbow 30-300mm/s 1KG for Bambu Lab	PLA	1 kg	4.5 out of 5 (29 Amazon ratings)	£15.99	£15.99	20% below
iSANMATE Matte Tri Colors PLA Filament 1.75mm, 3-in-1 Color Rainbow Filament,	PLA	1 kg	3.9 out of 5 (16 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	—
ERYONE Matte PLA Filament 1.75mm, +/-0.03mm, 1kg (2.2lbs)/Spool, Multicoloured	PLA	1 kg	4.3 out of 5 (2,777 Amazon ratings)	£15.99	£15.99	20% below
iSANMATE Matte PLA+ Filament 1.75mm, Rainbow Multicolor Change 3D Printer Fila	PLA+	1 kg	4.7 out of 5 (13 Amazon ratings)	£15.99	£15.99	44% below
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	—
Creality Hyper PLA Filament 1.75mm, 30-600mm/s High Speed 3D Printer Filament,	PLA	4 kg	—	£66.55	£16.64	—
RepRapper Glow in The Dark PLA Filament 1.75mm (4×250g) – 3D Printer Filament	PLA	1 kg	—	£16.99	£16.99	—
EONO Glow PLA Filament 1.75mm 4x250g, Green Blue Yellow Rainbow 3D	PLA	1 kg	4.0 out of 5 (27 Amazon ratings)	£16.99	£16.99	15% below
ERYONE Matte PLA Filament 1.75mm, +/-0.03mm, 1kg (2.2lbs)/Spool, Multicoloured	PLA	1 kg	4.3 out of 5 (2,777 Amazon ratings)	£16.99	£16.99	15% below
LANDU Silk PLA 3D Printer Filament Multicolor Rainbow PLA Filament 1.75mm Grad	PLA	1 kg	—	£16.99	£16.99	—
SUNLU 250G*8 Silk Filament Bundle, PLA+ Rainbow Filament Multicolor, Fast Colo	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£34.99	£17.50	12% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£17.84	£17.84	—
iSANMATE Transparent Glitter PLA Filament 1.75 mm, Clear Gradient Blue Purple	PLA	1 kg	4.2 out of 5 (687 Amazon ratings)	£17.99	£17.99	10% below
iSANMATE 3D Printer PLA+ Filament Set, Matte Gradient Rainbow Colors Filament	PLA+	1 kg	4.1 out of 5 (32 Amazon ratings)	£17.99	£17.99	10% below
iSANMATE PETG Clear Glitter Filament 1.75 mm, 4 Colours PETG Transparent Gradi	PETG	1 kg	3.9 out of 5 (9 Amazon ratings)	£17.99	£17.99	10% below
Stronghero3D PLA 3D Printer Filament 1.75mm EX51 Rainbow 1kg(2.2lbs) for ender	PLA	1 kg	4.1 out of 5 (3,521 Amazon ratings)	£18.14	£18.14	17% below
eSUN Matte Rainbow PLA Filament 1KG, Matte Multicolored PLA, Sunrise	PLA	1 kg	4.5 out of 5 (4,093 Amazon ratings)	£18.56	£18.56	15% below
EONO Glow PLA Filament 1.75mm 4x250g, Green Purple Yellow Rainbow 3D	PLA	1 kg	3.4 out of 5 (11 Amazon ratings)	£18.69	£18.69	15% below
EONO Silk Rainbow PLA Filament 1.75mm, 1kg (4 x 250g), 3D Printer	PLA	1 kg	4.0 out of 5 (5 Amazon ratings)	£18.69	£18.69	15% below
CHCKX PETG Rainbow 3D Printer Filament Bundle, 10 Rolls Dimensional Accuracy +	PETG	10 kg	4.0 out of 5 (5 Amazon ratings)	£189.26	£18.93	—
RAMBERY Matte Rainbow 3D Printer Filament 1.75mm Matte PLA Filament for 3D Pri	PLA	1 kg	4.9 out of 5 (11 Amazon ratings)	£19.46	£19.46	54% below
eSUN PLA Glow in the Dark Rainbow Filament,1KG, Luminous Rainbow Multicolor	PLA	1 kg	4.0 out of 5 (436 Amazon ratings)	£19.48	£19.48	5% below
iSANMATE Triple Color Silk PLA Filament 1.75mm, 3D Printer Filament Set, Tri-C	PLA	1 kg	4.1 out of 5 (116 Amazon ratings)	£19.99	£19.99	13% below
Conjure PETG Filament 1.75mm, Rainbow Filament,1kg PETG Cherry Pink	PETG	1 kg	—	£19.99	£19.99	—
NEOTRY 3D Printer Filament Silk Tri Colour PLA Filament Bundle, Rainbow PLA Fi	PLA	0.8 kg	5.0 out of 5 (1 Amazon ratings)	£15.99	£19.99	15% below
NEOTRY 3D Printer Filament Silk Dual Colour PLA Filament Bundle, Rainbow PLA F	PLA	0.8 kg	5.0 out of 5 (1 Amazon ratings)	£15.99	£19.99	5% below
RAMBERY 3D Printer Filament Bundle Matte PLA Filament Fast Color Change Toughn	PLA	1 kg	4.5 out of 5 (260 Amazon ratings)	£20.64	£20.64	9% below
Polymaker Panchroma Gradient Matte PLA Filament, Multicolor Gradient Matte Pas	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£20.78	£20.78	48% below
Polymaker Panchroma Gradient Silk Rainbow PLA 3D Printing Filament 1.75mm 1kg,	PLA	1 kg	4.4 out of 5 (40 Amazon ratings)	£20.96	£20.96	50% below
RepRapper Glow in The Dark Rainbow PLA Filament 1.75mm – Phosphorescent Multic	PLA	1 kg	4.2 out of 5 (1,779 Amazon ratings)	£20.99	£20.99	—
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£20.99	£20.99	—
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia	PLA	1 kg	—	£20.99	£20.99	—
AMOLEN Silk PLA Gradient 3D Printing Filament, 1KG Spool 1.75mm Silk Shiny Red	PLA	1 kg	4.3 out of 5 (49 Amazon ratings)	£21.00	£21.00	—
RAMBERY Glow in The Dark Rainbow 3D Printer Filament Luminous PLA Filament 1.7	PLA	1 kg	—	£21.27	£21.27	—
iSANMATE Glow in The Dark PLA Filament 1.75mm, Fluorescent Green, Blue, Blue-G	PLA	1 kg	4.2 out of 5 (687 Amazon ratings)	£21.99	£21.99	—
AMOLEN PLA Filament, Silk Shiny Black Purple, 1.75mm, 1kg (2.2lbs), Color Chan	PLA	1 kg	3.7 out of 5 (5 Amazon ratings)	£22.00	£22.00	53% below
AMOLEN 3D Printer Filament, Galaxy Gradient Color Changing with Light, 1.75mm,	PLA	1 kg	2.3 out of 5 (6 Amazon ratings)	£22.00	£22.00	52% below
AMOLEN Silk PLA 3D Printer Filament, Shiny Multicolor Berry Pop Rainbow PLA, 1	PLA	1 kg	4.2 out of 5 (24 Amazon ratings)	£22.00	£22.00	50% below
AMOLEN Silk PLA 3D Printer Filament, Multicolor Rainbow, 1.75mm, 2.2lbs, Polyl	PLA	1 kg	4.0 out of 5 (16 Amazon ratings)	£22.00	£22.04	52% below
Kingroon Glow-in-the-Dark Rainbow Tints 3D Printer Filament PLA, Multi Colour	PLA	1 kg	4.6 out of 5 (45 Amazon ratings)	£22.09	£22.09	15% below
Ataraxia Art Rainbow 3D Printer Filament, PLA, 1.75mm, 1kg (2.2lb), Multicolor	PLA+	1 kg	4.2 out of 5 (47 Amazon ratings)	£22.79	£22.79	49% below
ERYONE PLA Filament Bundle,1,75 mm 3D Printer Filament +/- 0,03mm,Multicolor P	PLA	1 kg	4.3 out of 5 (851 Amazon ratings)	£22.99	£22.99	—
LOVOON 3D Printer Filament, 1.75mm Rainbow Color Green-Red-Blue, 2.2lbs/Spool,	PLA	1 kg	—	£23.26	£23.31	—
Stronghero3D PLA 3D Printer Filament 1.75mm Vertigo Galaxy Rainbow Multicolors	PLA	1 kg	4.2 out of 5 (3,557 Amazon ratings)	£23.43	£23.43	—
AMOLEN Silk PLA 3D Printer Filament, Shiny Multicolor Nebula Ribbon Rainbow PL	PLA	1 kg	3.7 out of 5 (8 Amazon ratings)	£23.48	£23.48	48% below

Rainbow & gradient filament by brand

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.