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Single-spool filament, under 1 kg, Amazon Warehouse, rated 4 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. 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.

Best £/kg Biggest discount Lowest price Best rated Newest

All (8) On offer now (6)

By material:TPU (4)PETG (1)PLA (1)

By finish:Silk (1)Dual & triple colour (1)

By pack:Any pack size Single spools (8)

By weight:Any weight Under 1 kg (8)1 kg (113)2 kg (2)

By colour:Black (2)White (1)Red (2)Blue (1)

Condition:Any condition New (75)Amazon Warehouse (used) (8)

Rating:Any rating 4.5 stars & up (5)4 stars & up (8)3.5 stars & up (8)

8 listings tracked, 6 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
ERYONE TPU Filament 1.75mm, 3D Drucker Filament TPU 0.5kg 1 Spool, -0.05mm, 95	TPU	0.5 kg	4.5 out of 5 (2,343 Amazon ratings)	£8.43	£16.86	Warehouse
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 0	TPU	0.5 kg	4.5 out of 5 (2,364 Amazon ratings)	£8.64	£17.28	Warehouse · 10% under new
Fiberlogy EASY PET-G Red, 1.75mm (±0.02), 0.85kg of PETG filament made in EU f	PETG	0.85 kg	5.0 out of 5 (1 Amazon ratings)	£15.10	£17.76	Warehouse · 18% under new
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 0	TPU	0.5 kg	4.5 out of 5 (2,364 Amazon ratings)	£8.98	£17.96	Warehouse · 30% under new
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 0	TPU	0.5 kg	4.5 out of 5 (2,364 Amazon ratings)	£11.75	£23.50	Warehouse · 30% under new
Carbon Fiber Polypropylene Filament 1.75mm, No Warping & Moisture Free Filamen	PP	0.7 kg	4.4 out of 5 (10 Amazon ratings)	£16.72	£23.89	Warehouse
ERYONE PLA Silk Shiny 3D Printer Filament 1.75mm, Triple Silk PLA Filament, Co	PLA	0.25 kg	4.4 out of 5 (900 Amazon ratings)	£6.28	£25.12	Warehouse
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

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.

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