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Single-spool filament, rated 3.5 stars and up, ranked by £/kg — page 18

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.

2,973 listings tracked, 270 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
NextShapes PETG Filament 1.75mm Cyan, 1kg Plastic Spool	PETG	1 kg	★★★★½ 4.5 out of 5 (42 Amazon ratings)	£14.99	£14.99	—
NextShapes PETG Filament 1.75mm Transparent Green 1kg, Crystal Clear	PETG	1 kg	★★★★½ 4.6 out of 5 (38 Amazon ratings)	£14.99	£14.99	—
NextShapes PETG Filament 1.75mm Apple Green, 1kg Plastic Spool	PETG	1 kg	★★★★½ 4.6 out of 5 (39 Amazon ratings)	£14.99	£14.99	—
ELEGOO PETG HF 3D Printer Filament 1.75mm Grey 1KG	PETG	1 kg	★★★★★ 4.8 out of 5 (58 Amazon ratings)	£14.99	£14.99	—
ELEGOO PETG HF 3D Printer Filament 1.75mm Beige 1KG	PETG	1 kg	★★★★★ 4.8 out of 5 (58 Amazon ratings)	£14.99	£14.99	—
ELEGOO PETG HF 3D Printer Filament 1.75mm Green 1KG	PETG	1 kg	★★★★★ 4.8 out of 5 (58 Amazon ratings)	£14.99	£14.99	—
ELEGOO PLA Basic Filament and Reusable Spool Deep Grey 1KG 1.75mm	PLA	1 kg	★★★★★ 4.8 out of 5 (235 Amazon ratings)	£14.99	£14.99	—
ELEGOO PETG HF 3D Printer Filament 1.75mm White 1KG	PETG	1 kg	★★★★★ 4.8 out of 5 (58 Amazon ratings)	£14.99	£14.99	—
ELEGOO PLA Basic Filament and Reusable Spool Cream Yellow 1KG 1.75mm	PLA	1 kg	★★★★½ 4.7 out of 5 (833 Amazon ratings)	£14.99	£14.99	11% below
ELEGOO PLA Basic Filament and Reusable Spool Dark Green 1KG 1.75mm	PLA	1 kg	★★★★★ 4.8 out of 5 (235 Amazon ratings)	£14.99	£14.99	—
ELEGOO PLA Basic Filament and Reusable Spool Light Cyan 1KG 1.75mm	PLA	1 kg	★★★★½ 4.6 out of 5 (825 Amazon ratings)	£14.99	£14.99	—
SUNLU PLA Filament 1.75mm Pistachio Green, Neatly Wound 3D Printer Filament	PLA	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£14.99	£14.99	—
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Bo	PETG	1 kg	★★★★★ 5.0 out of 5 (8 Amazon ratings)	£14.99	£14.99	—
SUNLU PETG 2.0 Filament, Upgraded PETG 2.0 3D Printing Filament, 1KG Spool, Bl	PETG	1 kg	★★★★★ 5.0 out of 5 (8 Amazon ratings)	£14.99	£14.99	—
Creality PLA Filament 1.75mm PLA 3D Printer Filament, 2kg Cardboard Spool (4.4	PLA	2 kg	★★★★½ 4.6 out of 5 (2,066 Amazon ratings)	£29.99	£15.00	—
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Peak Green	PLA+	1 kg	★★★★½ 4.4 out of 5 (11,291 Amazon ratings)	£15.15	£15.15	—
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	★★★★½ 4.5 out of 5 (945 Amazon ratings)	£15.19	£15.19	5% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	★★★★½ 4.5 out of 5 (945 Amazon ratings)	£15.19	£15.19	5% below
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,680 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,685 Amazon ratings)	£15.19	£15.19	—
Conjure Silk PLA Filament 1.75mm, Tricolor Filament,1kg Black-Blue-Purple	PLA	1 kg	★★★★½ 4.7 out of 5 (328 Amazon ratings)	£15.19	£15.19	5% below
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, Peach Pink	PLA+	1 kg	★★★★½ 4.4 out of 5 (11,333 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,680 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,685 Amazon ratings)	£15.19	£15.19	—
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,871 Amazon ratings)	£15.19	£15.19	5% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,871 Amazon ratings)	£15.19	£15.19	5% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,886 Amazon ratings)	£15.19	£15.19	5% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,886 Amazon ratings)	£15.19	£15.19	5% below
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,668 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,685 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.6 out of 5 (52 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,668 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,668 Amazon ratings)	£15.19	£15.19	—
SUNLU Premium PLA+ Filament 1.75mm, Enhanced Durability and High Strength	PLA+	1 kg	★★★★½ 4.5 out of 5 (16,671 Amazon ratings)	£15.19	£15.19	—
NextShapes Silk PLA Filament Refill 1.75mm, 1KG Silk Pink	PLA	1 kg	★★★★☆ 4.2 out of 5 (21 Amazon ratings)	£15.19	£15.19	—
Polymaker Panchroma Matte PLA Filament, Matte Lavender Purple 1.75mm 1kg 3D Pr	PLA	1 kg	★★★★½ 4.6 out of 5 (780 Amazon ratings)	£15.22	£15.22	Like New · 15% under new
IEMAI 3D Printer Filament, PETG 1.75mm Translucent Gradient Blue Green, 1KG Sp	PETG	1 kg	★★★★½ 4.6 out of 5 (7 Amazon ratings)	£15.28	£15.28	62% below
ERYONE High Speed Translucent PETG Filament 1.75mm +/- 0.03mm, 30-500mm/s 3D P	PETG	1 kg	★★★★½ 4.6 out of 5 (265 Amazon ratings)	£15.28	£15.28	15% below
Stronghero3D PLA 3D Printer Filament 1.75mm, Galaxy red,Silk Blue, Silk Purple	PLA	1 kg	★★★★☆ 4.2 out of 5 (3,561 Amazon ratings)	£15.29	£15.29	—
Flashforge ABS Pro Filament 1.75mm Black, ABS+ 3D Printer Filament,1kg Spool(2	ABS	1 kg	★★★★★ 4.8 out of 5 (21 Amazon ratings)	£15.29	£15.29	15% below
Creality Hyper PLA Filament Black, 1.75 mm, 1 kg 3D Printer Filament for Fast	PLA	1 kg	★★★★½ 4.7 out of 5 (125 Amazon ratings)	£15.29	£15.29	15% below
ERYONE TPU Filament 1.75mm, 3D Printer Filament,Flexible 95A TPU, +/-0.03mm, 1	TPU	1 kg	★★★★½ 4.7 out of 5 (142 Amazon ratings)	£15.29	£15.29	15% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,886 Amazon ratings)	£15.29	£15.29	15% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,871 Amazon ratings)	£15.29	£15.29	15% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	★★★★½ 4.5 out of 5 (3,871 Amazon ratings)	£15.29	£15.29	15% below
ERYONE High Speed Translucent PETG Filament 1.75mm +/- 0.03mm, 30-500mm/s 3D P	PETG	1 kg	★★★★½ 4.6 out of 5 (265 Amazon ratings)	£15.29	£15.29	15% below
SUNLU Silk 2.0 PLA Filament 1.75mm Streamer Blue, PLA Silk Filament 1KG	PLA	1 kg	★★★★½ 4.4 out of 5 (414 Amazon ratings)	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Titanium Steel, PLA Silk Filament 1KG	PLA	1 kg	★★★★½ 4.4 out of 5 (417 Amazon ratings)	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Vivid Rose, PLA Silk Filament 1KG	PLA	1 kg	★★★★½ 4.4 out of 5 (414 Amazon ratings)	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Satin Pink, PLA Silk Filament 1KG	PLA	1 kg	★★★★½ 4.4 out of 5 (414 Amazon ratings)	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Metallic Green, PLA Silk Filament 1KG	PLA	1 kg	★★★★½ 4.4 out of 5 (417 Amazon ratings)	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Satin Orange, PLA Silk Filament 1KG	PLA	1 kg	★★★★½ 4.4 out of 5 (414 Amazon ratings)	£15.29	£15.29	—
CCTREE TPU 95A 3D Printer Filament 1.75mm, 1KG Cardboard Spool, Blue	TPU	1 kg	★★★½☆ 3.7 out of 5 (46 Amazon ratings)	£15.33	£15.33	9% below
kexcelled Matte PLA Refill Olive Green Filament 1.75mm, Frosted Finish, 1kg	PLA	1 kg	★★★★½ 4.7 out of 5 (590 Amazon ratings)	£15.33	£15.33	9% below
OVERTURE High Speed PLA+ 2.0 3D Printer Filament 1.75mm, 1kg Purple	PLA+	1 kg	★★★★½ 4.6 out of 5 (89 Amazon ratings)	£15.33	£15.33	9% below
eSUN PLA+ 3D Printing Filament 1KG(2.2LBS), Enhanced Toughness, RGB Green	PLA+	1 kg	★★★★½ 4.4 out of 5 (11,333 Amazon ratings)	£15.33	£15.33	5% below
kexcelled PLA Filament 1.75mm Bronze, 1kg, Toughness Enhanced	PLA	1 kg	★★★★½ 4.6 out of 5 (875 Amazon ratings)	£15.41	£15.41	14% below
Creality PETG Filament 1.75mm, 3D Printer Filament 1KG(2.2lbs), High Precision	PETG	1 kg	★★★★½ 4.6 out of 5 (3,662 Amazon ratings)	£15.49	£15.49	—
3DFILS - Orange PETG Filament for 3D Printing (1.75 mm / 1 kg, Orange)	PETG	1 kg	★★★★☆ 4.0 out of 5 (22 Amazon ratings)	£15.58	£15.58	—
UANEANG PETG 3D Printer Filament 1.75mm Black, 1kg Spool, Strong & Durable PET	PETG	1 kg	★★★★½ 4.4 out of 5 (34 Amazon ratings)	£15.58	£15.58	54% below

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.