3D PrinterDeals

Live deals — 50%+ below typical

Price drops on Amazon UK right now, including Amazon Warehouse stock. Each discount is measured against what the product has typically cost over the last 90 days (a time-weighted median, not an average). Filament carries a £/kg figure and resin a £/L figure, so a big percentage cannot hide a poor price.

Black Friday 2026: how to tell a real 3D printing discount from a fake one →

Newest Biggest discount Best £/kg Lowest price
Any discount 20%+ 30%+ 50%+

67 live deals — showing 1–60. A discount filter only includes listings with enough price history to measure against, so a few newly tracked deals and most Warehouse stock drop out.

ProductMaterial Size RatingPrice Per kg / litre Deal
Polymaker Panchroma Gradient Silk Rainbow PLA 3D Printing Filament 1.75mm 1kg, PLA 1 kg 4.4 out of 5 (41 Amazon ratings) £20.98 £20.98/kg 50% below
Polymaker PLA Filament 1.75mm Grey, 3kg High Rigidity, Print with Most 3D Prin PLA 3 kg 4.3 out of 5 (84 Amazon ratings) £43.79 £14.60/kg 54% below
Kingroon PETG 3D Printer Filament, High Strength, Low Warping, Odorless, Dimen PETG 1 kg 4.4 out of 5 (515 Amazon ratings) £33.18 £33.18/kg 66% below
Kingroon PETG 3D Printer Filament, 10 Rolls, Dimensional Accuracy +/- 0.03 mm, PETG 10 kg 4.4 out of 5 (519 Amazon ratings) £92.15 £9.22/kg 64% below
eSUN PLA+ Filament 1.75mm 3KG Spool,Enhanced Toughness, Fire Engine Red PLA+ 3 kg 4.3 out of 5 (275 Amazon ratings) £18.05 £6.02/kg 54% below
IEMAI PETG Filament 1.75mm, Gradient Purple to White, High-Speed 3D Printer Fi PETG 1 kg 4.4 out of 5 (67 Amazon ratings) £19.43 £19.43/kg 52% below
Polymaker Panchroma Matte PLA Filament, Wine Burgundy 1.75mm 1kg 3D Printing F PLA 1 kg 4.6 out of 5 (517 Amazon ratings) £15.98 £15.98/kg 57% below
Kingroon High Speed PLA 3D Printer Filament 1.75mm, 3D Printer Rapid Filament PLA 1 kg 4.6 out of 5 (223 Amazon ratings) £17.03 £17.03/kg 57% below
kexcelled ABS Filament 1.75mm Navy Blue, 3D Printer Filament ABS 1kg Spool (2. ABS 1 kg 4.0 out of 5 (61 Amazon ratings) £17.05 £17.05/kg 54% below
iBOSS PLA Plus Filament 1.75mm, Silk Red & Blue Dual Color, 1kg/2.2lb, Silk Re PLA+ 1 kg 4.9 out of 5 (11 Amazon ratings) £11.15 £11.15/kg 71% below
RAMBERY 4 Colors Rainbow Silk PLA Filament Bundle Fast Color Change 3D PLA Fil PLA 4 kg 4.4 out of 5 (16 Amazon ratings) £45.87 £11.47/kg 59% below
x1p1 Silicone Diaper Waste Pads Reusable Easy Clean Full Coverage 3D Printer P — — — £15.99 — 51% below
Flashforge® PLA 3D Printing Filament 1.75mm 1KG/Roll for Creator Series (Green PLA 1 kg 4.4 out of 5 (67 Amazon ratings) £18.07 £18.07/kg 66% below
Ataraxia Art PETG 3D Printer Filament 1.75mm V2 with Resealable Vacuum Bag. Di PETG 1 kg 4.3 out of 5 (203 Amazon ratings) £18.74 £18.74/kg 53% below
iBOSS PLA Plus 3D Printer Filament, 1.75 mm Diameter, 1 kg Spool, PLA+ 3D Prin PLA+ 1 kg 4.4 out of 5 (651 Amazon ratings) £17.91 £17.91/kg 51% below
iBOSS PLA Plus (PLA+) 3D Printer Filament 1.75mm, 1kg (2.2lbs) Yellow, Toughne PLA+ 1 kg 4.4 out of 5 (653 Amazon ratings) £15.43 £15.43/kg 59% below
kexcelled PETG Filament 1.75mm,Transparent Crystal Green PETG 3D Printer Filam PETG 1 kg 4.0 out of 5 (32 Amazon ratings) £19.34 £19.34/kg 56% below
IEMAI 3D Printer Filament, PETG 1.75mm Translucent Gradient Blue Green, 1KG Sp PETG 1 kg 4.6 out of 5 (7 Amazon ratings) £15.19 £15.19/kg 62% below
phrozen Aqua 3D Printer Resin [Oat White], 405nm DLP LCD UV-Curing Photopolyme Standard resin 1.00 L 4.6 out of 5 (84 Amazon ratings) £7.65 — 60% below
DiamondBack Ultimaker S-line Compatible Nozzle - 0.4mm — — — £33.29 — 53% below
RAMBERY 4 Colors Matte Rainbow PLA 3D Printer Filament Bundle Fast Color Chang PLA 4 kg 4.9 out of 5 (17 Amazon ratings) £42.85 £10.71/kg 61% below
Stronghero3D PLA 3D Printer Filament 1.75mm BRO Rainbow 1kg(2.2lbs) for ender3 PLA 1 kg 4.2 out of 5 (108 Amazon ratings) £21.96 £21.96/kg 50% below
iBOSS PLA Plus (PLA+) 3D Printer Filament 1.75mm, 1kg (2.2lbs) Toughness Enhan PLA+ 1 kg 4.4 out of 5 (651 Amazon ratings) £17.19 £17.19/kg 55% 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/kg 59% below
Polymaker Panchroma Refill Spool Matte Army Blue PLA 3D Printing Filament Refi PLA 1 kg
refill
4.5 out of 5 (360 Amazon ratings) £12.45 £12.45/kg 66% below
Kingroon PETG 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spoo PETG 1 kg 4.4 out of 5 (515 Amazon ratings) £33.01 £33.01/kg 65% below
Pinafresa For Anet ET5 ET4/ET4 Pro/ET5 Pro-Adapter Board/Control Board-Main Bo — — — £3.77 — 51% below
Official Creality PETG 3D Printer Filament 1.75mm Bundle 2KG (4.4lbs), High Pr PETG 2 kg 4.4 out of 5 (172 Amazon ratings) £19.71 £9.86/kg 61% below
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/kg 55% below
Polymaker HT-PLA Filament 1.75mm Blue, High Temp PLA for 3D Printing, Heat Sta PLA 1 kg 4.2 out of 5 (11 Amazon ratings) £18.19 £18.19/kg 66% 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/kg 56% below
Ataraxia Art PLA 3D Printer Filament 1.75mm with Resealable Vacuum Storage Bag PLA 1 kg 4.3 out of 5 (134 Amazon ratings) £21.01 £21.01/kg 53% below
Creality Hyper PLA RFID Filament White 1KG PLA 1 kg 5.0 out of 5 (56 Amazon ratings) £19.58 £19.58/kg 53% below
UANEANG PETG 3D Printer Filament 1.75mm Black, 1kg Spool, Strong & Durable PET PETG 1 kg 4.4 out of 5 (34 Amazon ratings) £14.68 £14.68/kg 56% below
Ataraxia Art PETG 3D Printer Filament 1.75mm V2 with Resealable Vacuum Bag. Di PETG 1 kg 4.3 out of 5 (203 Amazon ratings) £17.64 £17.64/kg 52% below
Creality PETG Filament 1.75 3D Printer Filament 1KG(2.2lbs), High Precision, S PETG 1 kg 4.4 out of 5 (77 Amazon ratings) £10.80 £10.80/kg 70% below
10pcs Brass Push to Connect Pneumatic Connectors with Outer Thread — — — £4.79 — 51% below
Polymaker Panchroma Celestial PLA Filament, Celestial Light Pink 1.75mm 3D Pri PLA 1 kg 4.7 out of 5 (270 Amazon ratings) £19.10 £19.10/kg 56% below
IEMAI Clear PETG Filament 1.75mm, High Speed 3D Printer Filament, Light Brown PETG 1 kg 4.4 out of 5 (9 Amazon ratings) £19.30 £19.30/kg 50% below
Creality Official M6 Nozzle High-Speed Brass Nozzles 0.4mm 3D Printer Nozzles — — 4.8 out of 5 (266 Amazon ratings) £19.75 — 65% below
PLA Plus Gray PLA Filament 1.75 mm 3D Printer Filament PLA Pro + Dark Grey 1KG PLA+ 1 kg 4.5 out of 5 (334 Amazon ratings) £14.69 £14.69/kg 59% below
Official Creality K1C Nozzle 0.4mm 1PCS, Unicorn Quick-Swap 3D Printer Nozzle — — 4.7 out of 5 (129 Amazon ratings) £33.34 — 54% below
JAREES PLA Filament 1.75mm Merlot 1KG, Clog-Free 3D Printer Filament Dimension PLA 1 kg 4.5 out of 5 (146 Amazon ratings) £18.24 £18.24/kg 50% below
TPU 3D Printer Filament Bundle 1.75mm Filajoy3D Multicolor 3D Printing Filamen TPU 1.5 kg 4.7 out of 5 (15 Amazon ratings) £36.01 £24.01/kg 50% 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/kg 54% below
RAMBERY Silk Rainbow PLA 3D Printer Filament, 10 Rolls,1KG Spool (2.2lbs) 1.75 PLA 10 kg 4.5 out of 5 (318 Amazon ratings) £96.75 £9.68/kg 57% below
Kingroon High Speed PLA 3D Printer Filament 1.75mm, 3D Printer Rapid Filament PLA 3 kg 4.6 out of 5 (220 Amazon ratings) £33.06 £11.02/kg 62% below
PolyLite ABS 3D Filament 1.75mm Pink - 1kg Heat Resistant ABS Cardboard Spool ABS 1 kg 4.5 out of 5 (430 Amazon ratings) £17.71 £17.71/kg 56% below
LOVOON 3D Pla Filament Bundle Dark Myth Series,Dark Gradient Filament 1.75mm,C PLA 0.8 kg 4.2 out of 5 (35 Amazon ratings) £21.65 £27.06/kg 52% below
RAMBERY Silk PLA 3D Printer Filament Bundle Shiny Multicolored Filament 1.75mm PLA 1 kg 4.0 out of 5 (22 Amazon ratings) £20.26 £20.26/kg 55% below
LOVOON Rainbow PLA Filament 1.75mm,Gradient 3D Printer Filament Multicolor Col PLA 1 kg 4.3 out of 5 (98 Amazon ratings) £21.27 £21.27/kg 53% below
RAMBERY 250gx8 PLA Filament Bundle 1.75mm, 8 Colors 3D Printer Filaments Dimen PLA 2 kg 4.2 out of 5 (6 Amazon ratings) £38.44 £19.22/kg 52% below
Polymaker Panchroma Refill Spool Matte Forest Green PLA 3D Printing Filament R PLA 1 kg
refill
4.5 out of 5 (368 Amazon ratings) £12.44 £12.44/kg 66% below
Polymaker PD01005 PolyFlex TPU-95A Filament TPU flexibel 1.75mm 750g Blue 1 pc TPU 0.75 kg 4.5 out of 5 (35 Amazon ratings) £36.17 £48.23/kg 56% below
Kingroon PLA Filament, Triple Color Silk PLA Filament, Dimensional Accuracy +/ PLA 4 kg 4.5 out of 5 (219 Amazon ratings) £16.92 — 58% below
iplusmile 12pcs 3d Printer Bed Leveling Spring Steel Compression Spring for St — — — £5.89 — 50% below
Creality PLA Filament,Hyper PLA PRO 3D Printer Filament High Speed 30-600mm/s, PLA 1 kg 5.0 out of 5 (1 Amazon ratings) £22.46 £22.46/kg 50% below
Polymaker PLA PRO Filament 1.75mm Cold White, Powerful PLA Filament 1.75mm 3D PLA 1 kg 4.5 out of 5 (225 Amazon ratings) £19.16 £19.16/kg 54% below
Ataraxia Art PLA Filament 1 KG Rolls (White 11-4001 TPG) PLA 1 kg 4.3 out of 5 (134 Amazon ratings) £17.99 £17.99/kg 54% below
Ataraxia Art PETG 3D Printer Filament 1.75mm V2 with Resealable Vacuum Bag. Di PETG 1 kg 4.4 out of 5 (16 Amazon ratings) £19.35 £19.35/kg 50% below
Next →