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Bulk and multi-pack filament, 4 kg, 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.
By finish:Silk (15)Matte (30)Dual & triple colour (4)Rainbow & gradient (2)Translucent (8)Glow in the dark (2)
By colour:Black (30)White (28)Grey (9)Silver (1)Red (2)Orange (1)Green (1)Blue (3)Purple (1)Pink (1)Brown (2)Beige & natural (4)Transparent (2)
226 listings tracked, 67 on offer right now.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 JAYO PETG 3D Printing Filament 1.75 mm Bundle, 4.4KG Black*4 |
PETG | 4.4 kg | 4.4 out of 5 (1,879 Amazon ratings) | £25.49 | £5.79 | 15% below |
 JAYO PETG 3D Printing Filament 1.75 mm Bundle, 4.4KG Multicolor |
PETG | 4.4 kg | 4.4 out of 5 (1,879 Amazon ratings) | £28.04 | £6.37 | 15% below |
 JAYO PETG 3D Printing Filament 1.75 mm Bundle, 4.4KG Multicolor |
PETG | 4.4 kg | 4.4 out of 5 (1,879 Amazon ratings) | £28.04 | £6.37 | 15% below |
 JAYO Clear PETG 3D Printing Filament 1.75 mm Bundle, 4.4KG Multicolor |
PETG | 4.4 kg | 4.4 out of 5 (1,879 Amazon ratings) | £28.04 | £6.37 | 15% below |
 JAYO PETG 3D Printing Filament 1.75 mm Bundle, 4.4KG Multicolor |
PETG | 4.4 kg | 4.4 out of 5 (1,879 Amazon ratings) | £28.04 | £6.37 | 15% below |
 JAYO PLA 3D Printing Filament 1.75 mm Bundle, 4.4KG Multicolor |
PLA | 4.4 kg | 4.2 out of 5 (5,308 Amazon ratings) | £29.06 | £6.60 | 10% below |
 JAYO PLA 3D Printer Filament 1.75 mm Bundle, 4.4KG Multicolor |
PLA | 4.4 kg | 4.2 out of 5 (5,323 Amazon ratings) | £29.87 | £6.79 | 14% below |
 SUNLU 3D Printer Filament PETG Filament Refill 1.75mm,Suitable for SUNLU Third |
PETG | 4 kg | 4.6 out of 5 (140 Amazon ratings) | £28.04 | £7.01 | 34% below |
 ANYCUBIC PLA 3D Printer Filament 1.75mm, 4KG Black+White+Texture Grey+Blue |
PLA | 4 kg | 4.7 out of 5 (711 Amazon ratings) | £28.11 | £7.03 | Warehouse · 36% under new |
 TINMORRY PETG 3D Printer Filament Bundle, PETG-ECO Filament 1.75 mm, Rapid PET |
PETG | 4 kg | 3.7 out of 5 (9 Amazon ratings) | £28.11 | £7.03 | Warehouse |
 JAYO PLA+ 3D Printer Filament 1.75 mm Bundle, 4.4kg 4 Pack White |
PLA+ | 4.4 kg | 4.6 out of 5 (3 Amazon ratings) | £31.44 | £7.15 | 15% below |
 TECBEARS PLA 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensiona |
PLA | 4 kg | 4.4 out of 5 (897 Amazon ratings) | £28.89 | £7.22 | — |
 DEEPLEE PLA Plus 1.75mm Filament White 4kg Bundle |
PLA+ | 4 kg | 4.5 out of 5 (996 Amazon ratings) | £29.82 | £7.46 | Warehouse |
 3DHoJor Basic PLA Filament Bundle 1kg*4 1.75mm Multicolor Fit 3D Printers |
PLA | 4 kg | 4.5 out of 5 (34 Amazon ratings) | £29.99 | £7.50 | 12% below |
 SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool PLA Plus Refill for Reusable S |
PLA+ | 4 kg | 4.4 out of 5 (224 Amazon ratings) | £29.99 | £7.50 | 9% below |
 TECBEARS PETG 3D Printer Filament 1.75mm 4KG Bundle, High Toughness |
PETG | 4 kg | 4.3 out of 5 (3,706 Amazon ratings) | £29.99 | £7.50 | 9% below |
 DEEPLEE Rapid PETG Filament 1.75mm White 4KG |
PETG | 4 kg | 4.4 out of 5 (260 Amazon ratings) | £30.15 | £7.54 | Warehouse · 2% under new |
 TECBEARS PLA Plus Filament 1.75 mm Bundle 4KG, Upgrade PLA+ 2.0 More Robust an |
PLA+ | 4 kg | 4.6 out of 5 (502 Amazon ratings) | £30.20 | £7.55 | Warehouse |
 SUNLU 4KG PETG 3D Printer Filament, Strong PETG 1.75mm, White*4 |
PETG | 4 kg | 4.4 out of 5 (191 Amazon ratings) | £30.39 | £7.60 | 5% below |
 DEEPLEE PLA Filament 1.75mm PLA Pro Black 4kg |
PLA | 4 kg | 4.6 out of 5 (62 Amazon ratings) | £30.52 | £7.63 | Warehouse · 7% under new |
 DEEPLEE PETG Pro Filament White 4kg |
PETG | 4 kg | 4.6 out of 5 (107 Amazon ratings) | £30.99 | £7.75 | 16% below |
 TINMORRY PETG 3D Printer Filament Bundle, PETG-ECO Filament 1.75 mm,Rapid PETG |
PETG | 4 kg | 3.7 out of 5 (9 Amazon ratings) | £30.99 | £7.75 | 27% below |
 TINMORRY PETG 3D Printer Filament Bundle, PETG-ECO Filament 1.75 mm, Rapid PET |
PETG | 4 kg | 3.7 out of 5 (9 Amazon ratings) | £30.99 | £7.75 | 27% below |
 WEEFUN 4 Color PLA 3D Printer Filament Pack, 1.75mm PLA Filament 3D Printing M |
PLA | 4 kg | 4.2 out of 5 (11 Amazon ratings) | £31.34 | £7.84 | 5% below |
 WEEFUN 4 Color PLA Filament Pack for FDM 3D Printers, 3D Printing Material wit |
PLA | 4 kg | 4.4 out of 5 (8 Amazon ratings) | £31.34 | £7.84 | 5% below |
 OVERTURE 3D Printer Filament PLA 1.75mm 4kg Bundle, Black*2+White*2 |
PLA | 4 kg | 4.2 out of 5 (108 Amazon ratings) | £31.34 | £7.84 | 10% below |
 DEEPLEE PLA Filament 1.75mm Black/White/Gray/Translucent 4kg Bundle |
PLA | 4 kg | 4.6 out of 5 (414 Amazon ratings) | £31.41 | £7.85 | Warehouse |
 TECBEARS PLA 3D Printer Filament Bundle 4KG, Neatly Wound PLA Filament 1.75mm, |
PLA | 4 kg | 4.4 out of 5 (892 Amazon ratings) | £31.44 | £7.86 | — |
 SUNLU 4KG Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, White*4 |
PETG | 4 kg | 4.5 out of 5 (4 Amazon ratings) | £31.44 | £7.86 | — |
 SUNLU 4KG Rapid PETG 3D Filament 1.75mm, High Speed 30-600mm/s, Grey*4 |
PETG | 4 kg | 4.5 out of 5 (4 Amazon ratings) | £31.44 | £7.86 | — |
 SUNLU 3D Printer Filament PETG Filament Refill 1.75mm,Suitable for SUNLU Third |
PETG | 4 kg | 4.6 out of 5 (140 Amazon ratings) | £31.58 | £7.90 | Warehouse |
 SUNLU 4KG PLA Filament 1.75mm Black PLA, Neatly Wound 3D Printer Filament |
PLA | 4 kg | 4.4 out of 5 (283 Amazon ratings) | £31.97 | £7.99 | 15% below |
 OVERTURE 4KG Bundle Rapid PETG 3D Printer Filament 1.75mm, White*4 |
PETG | 4 kg | 4.9 out of 5 (38 Amazon ratings) | £31.99 | £8.00 | — |
 eSUN Enhanced PLA+ Filament 4KG, Fire Engine Red+Grey+Cold White+Black |
PLA+ | 4 kg | 4.5 out of 5 (242 Amazon ratings) | £32.03 | £8.01 | Warehouse · 19% under new |
 YOOPAI PETG Filament 1.75mm, 3D Printer Filament 4KG(8.8lbs), 3D Printing Fila |
PETG | 4 kg | 4.6 out of 5 (3,661 Amazon ratings) | £32.13 | £8.03 | 30% below |
 SUNLU 4KG White PLA Filament 1.75mm, Neatly Wound 3D Printer Filament |
PLA | 4 kg | 3.7 out of 5 (11 Amazon ratings) | £32.29 | £8.07 | 15% below |
 SUNLU 4KG Transparent PLA Filament 1.75mm, Neatly Wound 3D Printer Filament |
PLA | 4 kg | 3.9 out of 5 (8 Amazon ratings) | £32.29 | £8.07 | 15% below |
 SUNLU 4KG PLA Filament Bundle 1.75mm, Neatly Wound 3D Printer Filament |
PLA | 4 kg | 5.0 out of 5 (6 Amazon ratings) | £32.29 | £8.07 | 15% below |
 SUNLU 4KG CMYK PLA Plus 3D Printer Filament, White+Magenta+Cyan+Yellow |
PLA+ | 4 kg | 4.6 out of 5 (2,006 Amazon ratings) | £32.29 | £8.07 | 19% below |
 Creality Hyper PLA RFID Filament 1.75 mm 4 kg, High-Speed 3D Printing (30-600 |
PLA | 4 kg | 4.7 out of 5 (59 Amazon ratings) | £32.34 | £8.09 | Warehouse |
 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 |
 ELEGOO PLA PRO 3D Printer Filament 1.75mm Black 4KG |
PLA | 4 kg | 3.6 out of 5 (9 Amazon ratings) | £32.99 | £8.25 | 23% below |
 eSUN PLA Basic Filament 4KG Bundle, Speedy PLA 3D Printing Filament, Black |
PLA | 4 kg | 4.3 out of 5 (681 Amazon ratings) | £32.99 | £8.25 | — |
 SUNLU 3D Printer Filament PETG Filament Refill 1.75mm,Suitable for SUNLU Third |
PETG | 4 kg | 4.5 out of 5 (175 Amazon ratings) | £32.99 | £8.25 | — |
 OVERTURE 4KG Bundle Matte PLA 3D Printer Filament 1.75mm, White*4 |
PLA | 4 kg | 5.0 out of 5 (2 Amazon ratings) | £32.99 | £8.25 | 13% below |
 OVERTURE 4KG Bundle High Speed Refill PETG Filament 1.75mm, Black*4 |
PETG | 4 kg | 4.6 out of 5 (27 Amazon ratings) | £32.99 | £8.25 | — |
 DEEPLEE PLA Basic Refill Filament 1.75mm Beige 4kg Bundle |
PLA | 4 kg | 4.0 out of 5 (130 Amazon ratings) | £32.98 | £8.25 | 17% below |
 SUNLU 4KG PLA Plus 3D Printer Filament 1.75mm, White+Green+Klein Blue+Red |
PLA+ | 4 kg | 4.6 out of 5 (2,006 Amazon ratings) | £33.12 | £8.28 | 17% below |
 SUNLU 4KG PLA Plus 3D Printer Filament, Black+Olive Green+Yellow+Silver |
PLA+ | 4 kg | 4.6 out of 5 (1,366 Amazon ratings) | £33.14 | £8.29 | 10% below |
 SUNLU 4KG PLA Plus 3D Printer Filament 1.75mm, 4-Pack Black+White+Grey+Oak |
PLA+ | 4 kg | 4.6 out of 5 (1,366 Amazon ratings) | £33.14 | £8.29 | 10% below |
 SUNLU 4KG PLA Matte 3D Printer Filament Bundle, Matte Black |
PLA | 4 kg | 4.6 out of 5 (428 Amazon ratings) | £33.24 | £8.31 | 16% below |
 DEEPLEE PLA Plus 1.75mm Filament Black White Red Dark Blue 4kg Bundle |
PLA+ | 4 kg | 4.6 out of 5 (1,300 Amazon ratings) | £33.43 | £8.36 | Warehouse · 4% under new |
 eSUN PETG+ Filament 4KG, High Toughness and Heat Resistance, Black |
PETG | 4 kg | 4.9 out of 5 (26 Amazon ratings) | £33.42 | £8.36 | — |
 JAYO PLA 3D Printing Filament 1.75 mm Bundle, Total 4.4 kg Multicolor |
PLA | 4.4 kg | 4.2 out of 5 (5,622 Amazon ratings) | £36.99 | £8.41 | — |
 ELEGOO PLA 3D Printer Filament 1.75mm White 4KG, Precision Wound |
PLA | 4 kg | 5.0 out of 5 (3 Amazon ratings) | £33.90 | £8.48 | 21% below |
 ELEGOO Matte PLA Refill 3D Printer Filament Bundle 1.75mm Black/White 4KG |
PLA | 4 kg | 4.6 out of 5 (556 Amazon ratings) | £33.96 | £8.49 | 15% below |
 eSUN PLA+ 3D Printing Filament 4KG, Enhanced Toughness, Fire Engine Red |
PLA+ | 4 kg | 4.5 out of 5 (241 Amazon ratings) | £33.99 | £8.50 | 10% below |
 ELEGOO Matte PLA 3D Printer Filament White 4KG 1.75mm, Matte Finish |
PLA | 4 kg | 4.6 out of 5 (2,466 Amazon ratings) | £33.99 | £8.50 | 15% below |
 SUNLU 4KG CMYK Lithophane PLA Filament 1.75mm, Neatly Wound 3D Filament |
PLA | 4 kg | 3.9 out of 5 (7 Amazon ratings) | £33.99 | £8.50 | 15% 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 |
Guides
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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.
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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.
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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.
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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.