Home › Filament › Single-spool filament, Amazon Warehouse, rated 3.5 stars and up
Single-spool filament, Amazon Warehouse, rated 3.5 stars and up, ranked by £/kg — page 3
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. Amazon Warehouse stock is returned or open-box and is graded from Like New to Acceptable; the grade and the condition note are on the Amazon listing, so read them before you buy.
By finish:Silk (16)Matte (17)Dual & triple colour (9)Rainbow & gradient (5)Translucent (1)Glow in the dark (2)Sparkle & glitter (4)Marble (3)
By colour:Black (23)White (10)Grey (10)Silver (1)Gold (8)Red (5)Orange (3)Yellow (5)Green (12)Blue (10)Purple (4)Pink (3)Brown (3)Beige & natural (5)
126 listings tracked, 70 on offer right now.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 Polymaker PolyCast Filament 1.75mm for Investment Casting 750g Cardboard Spool |
PVB | 0.75 kg | 4.3 out of 5 (222 Amazon ratings) | £21.53 | £28.71 | Warehouse |
 eSUN Carbon Fiber Filled Nylon PA-CF 3D Printing Filament 1KG, Natural |
Nylon | 1 kg | 4.4 out of 5 (2,068 Amazon ratings) | £31.11 | £31.11 | Warehouse |
 PRILINE Superhard Carbon Fiber Polycarbonate 1KG 1.75 3D Printer Filament, Dim |
PC | 1 kg | 4.0 out of 5 (85 Amazon ratings) | £33.05 | £33.05 | Warehouse · 32% under new |
 Prusament 3D Printer Premium Filament PLA Galaxy Black 1.75mm - 1kg Spool |
PLA | 1 kg | 4.7 out of 5 (553 Amazon ratings) | £34.91 | £34.91 | Warehouse · 3% under new |
 Prusament 3D Printer Premium Filament PETG Matte Black 1.75mm - 1kg Spool |
PETG | 1 kg | 4.6 out of 5 (452 Amazon ratings) | £34.91 | £34.91 | Warehouse |
 Creality PPA-CF 3D Printer Filament, High-Performance PPA (Polyphthalamide) Ny |
Nylon | 1 kg | 4.5 out of 5 (6 Amazon ratings) | £44.87 | £44.87 | Warehouse |
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.