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Rainbow & gradient filament, ranked by £/kg — page 3

Filament whose colour changes gradually along the spool, so a tall print fades from one colour to the next. Ranked by cost per kilogram.

Silk, dual colour and gradient filament explained →

Best £/kg Biggest discount Lowest price Best rated Newest
All (502) On offer now (223)
By material:PLA (369)PETG (59)PLA+ (54)TPU (11)ABS (3)Nylon (1)
By finish:All finishesSilk (1,077)Matte (836)Dual & triple colour (602)Rainbow & gradient (502)Translucent (418)Glow in the dark (117)Sparkle & glitter (157)Marble (76)Wood (52)Colour-changing (6)Refills (no spool) (419)
By pack:Single spools (391)Bulk & multi-pack (32)
By weight:Under 1 kg (54)1 kg (414)2 kg (12)4 kg (12)5 kg (1)10 kg and over (9)
By colour:White (1)Red (8)Orange (1)Yellow (1)Green (5)Blue (4)Purple (2)Pink (6)Brown (1)Beige & natural (4)Transparent (24)
Condition:New (480)Amazon Warehouse, any grade (4)Warehouse: Very Good (2)Warehouse: Acceptable (1)
Rating:4.5 stars & up (186)4 stars & up (377)3.5 stars & up (401)
Any number of reviewsany · 10 · 50 · 100 · 250 · 500 · 1,000 · 5,000

502 listings tracked, 223 on offer right now.

ProductMaterial Weight RatingPrice Per kg Deal
OVERTURE Marble PLA 3D Printer Filament 1.75mm, Rock PLA, 1kg Rock Rainbow PLA 1 kg 4.5 out of 5 (257 Amazon ratings) £16.14 £16.14 5% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C PLA 1 kg 4.5 out of 5 (3,949 Amazon ratings) £16.14 £16.14 —
Creality Hyper PLA Filament 1.75mm, 30-600mm/s High Speed 3D Printer Filament, PLA 4 kg 4.3 out of 5 (63 Amazon ratings) £65.37 £16.34 —
Creality Rainbow PLA+ Filament 1.75mm for 3D Printers, 1kg(2.2lb) +/-0.02mm Di PLA+ 1 kg 4.1 out of 5 (59 Amazon ratings) £16.96 £16.96 —
Flashforge PLA Crystal 3D Printer Filament 1.75mm, 3D Printing Material, Spool PLA 1 kg 5.0 out of 5 (1 Amazon ratings) £16.98 £16.98 15% below
iSANMATE 3D Printer PLA+ Filament Set, Matte Gradient Rainbow Colors Filament PLA+ 1 kg 4.1 out of 5 (32 Amazon ratings) £16.99 £16.99 15% below
RepRapper Glow in The Dark PLA Filament 1.75mm (4×250g) – 3D Printer Filament PLA 1 kg 4.2 out of 5 (1,838 Amazon ratings) £16.99 £16.99 —
EONO Glow PLA Filament 1.75mm 4x250g, Green Blue Yellow Rainbow 3D PLA 1 kg 3.9 out of 5 (29 Amazon ratings) £16.99 £16.99 15% 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) £16.99 £16.99 —
iSANMATE Matte Tri Colors PLA Filament 1.75mm, 3-in-1 Color Rainbow Filament, PLA 1 kg 4.8 out of 5 (6 Amazon ratings) £16.99 £16.99 —
iSANMATE Matte Tri Colors PLA Filament 1.75mm, 3-in-1 Color Rainbow Filament, PLA 1 kg 3.9 out of 5 (4 Amazon ratings) £16.99 £16.99 —
ZIRO Rainbow PLA Filament 1.75mm, Matte Multicolor 3D Printer Filament 1kg PLA 1 kg 4.4 out of 5 (1,165 Amazon ratings) £16.99 £16.99 5% below
iSANMATE Matte PLA+ Filament 1.75mm, Rainbow Multicolor Change 3D Printer Fila PLA+ 1 kg 4.7 out of 5 (17 Amazon ratings) £16.99 £16.99 —
iSANMATE PETG Clear Glitter Filament 1.75 mm, 4 Colours PETG Transparent Gradi PETG 1 kg 4.0 out of 5 (11 Amazon ratings) £16.99 £16.99 5% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C PLA 1 kg 4.5 out of 5 (3,960 Amazon ratings) £16.99 £16.99 5% below
ANYCUBIC Silk 3D Printer PLA Filament 1.75mm, 1KG Silk Rainbow PLA 1 kg 4.6 out of 5 (64 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 —
Sovol 3D Printer Filament Matte Rainbow PLA 1.75mm 1kg, Matte Guava PLA 1 kg 4.5 out of 5 (3,344 Amazon ratings) £16.99 £16.99 5% below
Polymaker Panchroma Gradient Matte PLA Filament, Multicolor Gradient Matte Ora PLA 1 kg 4.1 out of 5 (11 Amazon ratings) £17.10 £17.10 59% below
Stronghero3D PETG 3D Printer Filament 1.75mm, Crimson,Rainbow,Multi Color Fila PETG 1 kg 4.4 out of 5 (46 Amazon ratings) £17.13 £17.13 59% below
Polymaker Panchroma Gradient Matte PLA Filament, Multicolor Gradient Matte Pas PLA 1 kg 5.0 out of 5 (2 Amazon ratings) £17.16 £17.16 57% below
IEMAI PETG Filament 1.75mm 1Kg, Gradient Translucent PETG Pink Yellow, High Sp PETG 1 kg 4.6 out of 5 (15 Amazon ratings) £17.20 £17.20 —
IEMAI 3D Printer Filament, PETG Filament 1.75mm Translucent,Gradient Color PET PETG 1 kg 4.3 out of 5 (481 Amazon ratings) £17.28 £17.28 —
Polymaker Panchroma Gradient PLA Translucent Magenta and Green 3D Printing Fil PLA 1 kg 4.7 out of 5 (270 Amazon ratings) £17.38 £17.38 58% below
SUNLU 250G*8 Silk Filament Bundle, PLA+ Rainbow Filament Multicolor, Fast Colo PLA+ 2 kg 4.8 out of 5 (54 Amazon ratings) £34.99 £17.50 —
eSUN Matte Rainbow PLA Filament 1KG, Matte Multicolored PLA, Sunrise PLA 1 kg 4.5 out of 5 (4,192 Amazon ratings) £17.63 £17.63 14% below
RepRapper Glow in The Dark Rainbow PLA Filament 1.75mm – Phosphorescent Multic PLA 1 kg 4.2 out of 5 (1,838 Amazon ratings) £17.84 £17.84 15% below
EONO Silk Rainbow PLA Filament 1.75mm, 4 x 250g Spools, 1kg PLA 1 kg 3.2 out of 5 (7 Amazon ratings) £17.84 £17.84 18% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia PLA 1 kg — £17.84 £17.84 15% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia PLA 1 kg — £17.84 £17.84 15% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia PLA 1 kg — £17.84 £17.84 15% below
Flashforge PLA Crystal Rainbow 3D Printer Filament 1.75mm, 3D Printing Materia PLA 1 kg — £17.84 £17.84 15% below
iSANMATE Glow Rainbow 3D Printer Filament, Glow in The Dark Filament 1.75 PLA, PLA 1 kg 4.0 out of 5 (1,607 Amazon ratings) £17.92 £17.92 10% below
iSANMATE Transparent Glitter PLA Filament 1.75 mm, Clear Gradient Blue Purple PLA 1 kg 4.5 out of 5 (119 Amazon ratings) £17.99 £17.99 —
iSANMATE Matte PLA Filament 1.75mm, Rainbow 30-300mm/s 1KG for Bambu Lab PLA 1 kg 4.2 out of 5 (31 Amazon ratings) £17.99 £17.99 —
iSANMATE PLA Transparent Filament 1.75 mm, Transparent Gradient Rainbow Colour PLA 1 kg 5.0 out of 5 (2 Amazon ratings) £17.99 £17.99 —
Polymaker HT-PLA Filament 1.75mm Gradient Rainbow, High Temp PLA for 3D Printi PLA 1 kg 4.6 out of 5 (11 Amazon ratings) £18.01 £18.01 24% below
NEOTRY 3D Printer Filament Silk Tri Colour PLA Filament Bundle, Rainbow PLA Fi PLA 0.8 kg 5.0 out of 5 (2 Amazon ratings) £14.44 £18.05 15% below
NEOTRY 3D Printer Filament Silk Dual Colour PLA Filament Bundle, Rainbow PLA F PLA 0.8 kg 5.0 out of 5 (2 Amazon ratings) £14.44 £18.05 15% below
RAMBERY 3D Printer Filament Bundle Silk Shiny PLA Filament Fast Color Change T PLA 1 kg 4.5 out of 5 (318 Amazon ratings) £18.23 £18.23 59% below
CHCKX PETG Rainbow 3D Printer Filament Bundle, 10 Rolls Dimensional Accuracy + PETG 10 kg 5.0 out of 5 (6 Amazon ratings) £189.26 £18.93 —
FXAAGFH 3D Printer Filament 1.75 mm, 3 D PLA Printing Filament +/-0.02mm, 1kg/ PLA 1 kg 4.4 out of 5 (344 Amazon ratings) £18.95 £18.95 —
Creality 3D Printer Filament 1.75mm, Rainbow Upgrade PLA+ Filament Strong Toug PLA+ 1 kg 4.4 out of 5 (1,644 Amazon ratings) £18.99 £18.99 —
ERYONE Matte PLA Filament 1.75mm, +/-0.03mm, 1kg (2.2lbs)/Spool, Multicoloured PLA 1 kg 4.3 out of 5 (2,812 Amazon ratings) £18.99 £18.99 —
iSANMATE PLA Translucent Filament 1.75 mm, Translucent Gradient Filament, Dime PLA 1 kg 4.9 out of 5 (13 Amazon ratings) £18.99 £18.99 —
iSANMATE PLA Translucent Filament 1.75 mm, Translucent Gradient Blue Purple Fi PLA 1 kg 4.6 out of 5 (6 Amazon ratings) £18.99 £18.99 —
LANDU Silk PLA 3D Printer Filament Multicolor Rainbow PLA Filament 1.75mm Grad PLA 1 kg 5.0 out of 5 (2 Amazon ratings) £18.99 £18.99 —
LANDU Silk Candy Blue Silver 1.75mm 3D Printer Multicolor Filament Gradient Co PLA 1 kg 5.0 out of 5 (2 Amazon ratings) £18.99 £18.99 —
LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg,Triple Color Silk PLA Filament, S PLA 1 kg 5.0 out of 5 (2 Amazon ratings) £18.99 £18.99 —
Creality 3D Printer Filament 1.75mm, Rainbow Upgraded PLA+ Filament Strong Tou PLA+ 4 kg 4.8 out of 5 (46 Amazon ratings) £75.99 £19.00 —
Stronghero3D PLA 3D Printer Filament 1.75mm EX51 Rainbow 1kg(2.2lbs) for ender PLA 1 kg 4.2 out of 5 (3,569 Amazon ratings) £19.02 £19.02 7% below
LOVOON Silk Rainbow Gradient PLA Filament, 1.75mm, Multicolor Rainbow PLA 3D P PLA 1 kg 4.5 out of 5 (44 Amazon ratings) £19.20 £19.20 57% below
RAMBERY PLA Rainbow 3D Printer Filament Fast Color Change Matte PLA Filament V PLA 1 kg 5.0 out of 5 (8 Amazon ratings) £19.34 £19.34 56% below
LOVOON 3D Printer Filament, 1.75mm Rainbow Color Green-Red-Blue, 2.2lbs/Spool, PLA 1 kg 4.5 out of 5 (1,390 Amazon ratings) £19.33 £19.37 17% below
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) £19.37 £19.37 54% below
Creality 3D Printer Filament 1.75mm, Rainbow Upgraded PLA+ Filament Strong Tou PLA+ 2 kg 4.6 out of 5 (2,086 Amazon ratings) £38.99 £19.50 —
TECSONAR Matte Rainbow PLA 3D Printer Filament, 16 Rolls,1KG Spool(2.2lbs) 1.7 PLA 16 kg 4.8 out of 5 (5 Amazon ratings) £312.94 £19.56 —
LOVOON 3D Printer Filament 1kg, Black-Purple-Blue Gradient PLA 1.75mm, 3D Prin PLA 1 kg 4.5 out of 5 (1,395 Amazon ratings) £19.69 £19.69 55% below
YOUSU 3D Printer Filament Bundle,Glow in The Dark Filament Multicolor,PLA Fila PLA 1 kg 4.2 out of 5 (298 Amazon ratings) £19.69 £19.69 —
iSANMATE Triple Color Silk PLA Filament 1.75mm, 3D Printer Filament Set, Tri-C PLA 1 kg 4.2 out of 5 (123 Amazon ratings) £19.99 £19.99 13% below
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Rainbow & gradient filament by brand

All brands AMOLEN (34) iBOSS (34) iSANMATE (34) Polymaker (33) RAMBERY (27) IEMAI (21) ERYONE (19) LANDU (19) YUANEANG (18) Stronghero3D (17) Cookiecad (16) Chitu Systems (14) eSUN (14) Kingroon (14) NEOTRY (14) FLASHFORGE (12) TECSONAR (12) OVVNYXE (11) LOVOON (10) Creality (9) SUNLU (8) JAYO (6) Amoybaby (5) CHCKX (5) RepRapper (5) Filajoy3D (4) MIKA3D (4) Sovol (4) 3Dgenius (3) QFOUR (3) YOOPAI (3) CC3D (2) Comgrow (2) Eono (2) Gizmo Dorks (2) JAREES (2) Segrehy (2) Semdon (2) ANYCUBIC (1) ATARAXIA ART (1) CCTREE (1) dikale (1) Fafeicy (1) FilaBees (1) Kretrum (1) OVERTURE (1) PrimaCreator (1) SainSmart (1) XZN (1) ZIRO (1)

Guides

Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.