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Listed for Bambu AMS filament, bulk and multi-pack, 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.

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All (81) On offer now (41)

By material:PETG (32)PLA (30)PLA+ (15)ASA (4)

By finish:All finishes Silk (94)Matte (186)Dual & triple colour (47)Rainbow & gradient (37)Translucent (53)Glow in the dark (6)Sparkle & glitter (2)Marble (1)Wood (4)Refills (no spool) (175)Listed for Bambu AMS (81)

By pack:Any pack size Single spools (518)Bulk & multi-pack (81)

By weight:2 kg (29)4 kg (42)5 kg (6)10 kg and over (4)

By colour:Black (12)White (13)Grey (5)Beige & natural (1)

Condition:New (62)Amazon Warehouse, any grade (7)Warehouse: Like New (2)Warehouse: Acceptable (1)

Rating:4.5 stars & up (21)4 stars & up (74)3.5 stars & up (76)

81 listings tracked, 41 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
IEMAI PETG Filament 1.75mm 10Kg, Gradient Translucent PETG 3D Printer Filament	PETG	10 kg	4.3 out of 5 (888 Amazon ratings)	£68.33	£6.83	Acceptable · 31% under new
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£28.71	£7.18	Warehouse · 17% under new
R3D PLA Pro Matte Black High Speed Filament 1.75mm 2KG, 3D Printer Filament fo	PLA	2 kg	4.3 out of 5 (629 Amazon ratings)	£15.33	£7.67	Like New · 19% under new
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool PLA Plus Refill for Reusable S	PLA+	4 kg refill	4.4 out of 5 (268 Amazon ratings)	£30.98	£7.75	—
IEMAI PETG Filament 1.75mm 2KG, Black/White PETG 3D Printer Filament, Compatib	PETG	2 kg	4.5 out of 5 (296 Amazon ratings)	£15.99	£8.00	—
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£32.17	£8.04	Warehouse · 25% under new
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool Black PLA Plus Refill for Reus	PLA+	4 kg refill	4.4 out of 5 (269 Amazon ratings)	£32.87	£8.22	Warehouse · 11% under new
IEMAI PETG Filament 1.75mm 5Kg, Transparent Gray/Orange/Purple/Fluorescent Gre	PETG	5 kg	4.3 out of 5 (886 Amazon ratings)	£41.39	£8.28	10% below
SUNLU Matte PLA Filament Refill 1.75mm 4KG, No-Spool Black PLA Matte Refill fo	PLA	4 kg refill	4.2 out of 5 (196 Amazon ratings)	£33.24	£8.31	Like New · 5% under new
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£33.24	£8.31	5% below
R3D PLA Pro White High Speed Filament 1.75mm 2KG, 3D Printer Filament for 30-6	PLA	2 kg	4.3 out of 5 (629 Amazon ratings)	£16.99	£8.50	—
R3D PLA Pro Black High Speed Filament 1.75mm 2KG, 3D Printer Filament for 30-6	PLA	2 kg	4.3 out of 5 (628 Amazon ratings)	£16.99	£8.50	—
SUNLU Matte PLA Filament Refill 1.75mm 4KG, No-Spool Grey PLA Matte Refill for	PLA	4 kg refill	4.2 out of 5 (196 Amazon ratings)	£34.19	£8.55	5% below
SUNLU 4KG Silk PLA Filament Refill Bundle, No-Spool 3D Printer Silk Filament 1	PLA	4 kg refill	4.4 out of 5 (52 Amazon ratings)	£34.19	£8.55	7% below
Creality PETG Filament Refill 3D Printer Filament,10 kg 1.75 mm(22 lb) Refilam	PETG	10 kg refill	4.0 out of 5 (89 Amazon ratings)	£86.99	£8.70	13% below
SUNLU Matte PLA Filament Refill 1.75mm 4KG, No-Spool White PLA Matte Refill fo	PLA	4 kg refill	4.2 out of 5 (198 Amazon ratings)	£34.99	£8.75	14% below
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£34.99	£8.75	—
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£34.99	£8.75	—
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£34.99	£8.75	—
SUNLU PLA Refill Filament 1.75mm, Refill PLA 3D Printer Filament Suitable for	PLA	4 kg refill	4.4 out of 5 (244 Amazon ratings)	£34.99	£8.75	—
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool PLA Plus Refill for Reusable S	PLA+	4 kg refill	4.4 out of 5 (269 Amazon ratings)	£35.98	£9.00	5% below
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool PLA Plus Refill for Reusable S	PLA+	4 kg refill	4.4 out of 5 (269 Amazon ratings)	£36.09	£9.02	5% below
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool PLA Plus Refill for Reusable S	PLA+	4 kg refill	4.4 out of 5 (271 Amazon ratings)	£36.09	£9.02	5% below
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool Grey PLA Plus Refill for Reusa	PLA+	4 kg refill	4.4 out of 5 (267 Amazon ratings)	£36.09	£9.02	5% below
SUNLU 4KG PLA+2.0 3D Printer Filament Refill, High Toughness PLA+ Filament Bun	PLA+	4 kg refill	4.2 out of 5 (213 Amazon ratings)	£36.99	£9.25	—
SUNLU 4KG Silk PLA Filament Refill Bundle, No-Spool 3D Printer Silk Filament 1	PLA	4 kg refill	4.4 out of 5 (53 Amazon ratings)	£36.99	£9.25	—
SUNLU 4KG PLA+2.0 3D Printer Filament Refill, High Toughness PLA+ Filament Bun	PLA+	4 kg refill	4.2 out of 5 (213 Amazon ratings)	£38.99	£9.75	22% below
SUNLU 4KG PLA+2.0 3D Printer Filament Refill, High Toughness PLA+ Filament Bun	PLA+	4 kg refill	4.2 out of 5 (213 Amazon ratings)	£38.99	£9.75	22% below
SUNLU 4KG PLA+2.0 3D Printer Filament Refill, Stronger PLA+ Filament Bundle, N	PLA+	4 kg refill	4.2 out of 5 (216 Amazon ratings)	£38.99	£9.75	22% below
SUNLU 4KG PLA+2.0 3D Printer Filament Refill, High Toughness PLA+ Filament Bun	PLA+	4 kg refill	4.2 out of 5 (213 Amazon ratings)	£38.99	£9.75	22% below
IEMAI PETG Filament 1.75mm 10KG, Black PETG 3D Printer Filament, Compatible wi	PETG	10 kg	4.5 out of 5 (294 Amazon ratings)	£105.59	£10.56	—
SUNLU PLA+ Filament Refill 1.75mm 4KG, No-Spool White PLA Plus Refill for Reus	PLA+	4 kg refill	4.4 out of 5 (268 Amazon ratings)	£42.99	£10.75	—
IEMAI ASA Filament 1.75mm 2KG, Silver Gray/Beige ASA 3D Printer Filament, Heat	ASA	2 kg	4.4 out of 5 (179 Amazon ratings)	£22.30	£11.15	Warehouse · 3% under new
IEMAI PETG Filament 1.75mm 2Kg, Gradient Blue Purple/Blue Green Translucent, H	PETG	2 kg	4.3 out of 5 (885 Amazon ratings)	£22.99	£11.50	—
IEMAI PETG Filament 1.75mm 2Kg, Gradient Blue Purple/Indigo White Translucent,	PETG	2 kg	4.4 out of 5 (871 Amazon ratings)	£22.99	£11.50	—
IEMAI PETG Filament 1.75mm 5KG, Black/White/Brown/Skin/Silver, PETG 3D Printer	PETG	5 kg	4.6 out of 5 (35 Amazon ratings)	£59.38	£11.88	—
IEMAI Matte PETG Filament 1.75 mm 4 kg, Black/White PETG 3D Printer Filament,	PETG	4 kg	4.7 out of 5 (4 Amazon ratings)	£47.79	£11.95	—
IEMAI PETG Filament 1.75mm 5Kg, Gradient Translucent PETG 3D Printer Filament,	PETG	5 kg	4.4 out of 5 (871 Amazon ratings)	£61.06	£12.21	—
IEMAI PETG Filament 1.75mm 5KG, Black PETG 3D Printer Filament, Compatible wit	PETG	5 kg	4.5 out of 5 (295 Amazon ratings)	£61.09	£12.22	—
IEMAI PETG Filament 1.75 mm 4 kg, Black/Snow White PETG 3D Printer Filament, C	PETG	4 kg	2.9 out of 5 (3 Amazon ratings)	£48.90	£12.23	—
SUNLU 4KG PLA+2.0 3D Printer Filament Refill, High Toughness PLA+ Filament Bun	PLA+	4 kg refill	4.2 out of 5 (213 Amazon ratings)	£49.99	£12.50	—
Creality PETG Filament Refill 3D Printer Filament, 4kg 1.75 mm(8.8lb) Refilame	PETG	4 kg refill	4.0 out of 5 (89 Amazon ratings)	£49.99	£12.50	—
IEMAI ASA Filament 1.75mm 5KG, Black/White/Brown/Green/Blue, ASA 3D Printer Fi	ASA	5 kg	5.0 out of 5 (10 Amazon ratings)	£70.20	£14.04	6% below
PETG Filament 1.75mm - 2kg(4.4lbs) SUNLU PETG 3D Printer Filament, Reusable Sp	PETG	2 kg refill	4.5 out of 5 (873 Amazon ratings)	£30.36	£15.18	—
IEMAI PETG Filament 1.75 mm 2 kg, Beige/Skin Colour PETG 3D Printer Filament,	PETG	2 kg	4.8 out of 5 (8 Amazon ratings)	£30.78	£15.39	—
IEMAI ASA Filament 1.75mm 5KG, Black ASA 3D Printer Filament, Heat & Weather R	ASA	5 kg	4.4 out of 5 (179 Amazon ratings)	£77.28	£15.46	—
IEMAI Matte PETG Filament 1.75 mm 2 kg, Black/White PETG 3D Printer Filament,	PETG	2 kg	4.7 out of 5 (4 Amazon ratings)	£31.49	£15.75	—
Creality PETG Filament Refill 3D Printer Filament 4 kg 1.75 mm (8.8 lbs) for R	PETG	4 kg refill	4.1 out of 5 (201 Amazon ratings)	£63.05	£15.76	—
Creality PETG Filament Refill 3D Printer Filament 4 kg 1.75 mm (8.8 lbs) for R	PETG	4 kg refill	4.1 out of 5 (184 Amazon ratings)	£63.19	£15.80	—
IEMAI Matte PETG Filament 1.75 mm 2 kg, Black PETG 3D Printer Filament, Compat	PETG	2 kg	3.2 out of 5 (5 Amazon ratings)	£31.68	£15.84	—
Creality PETG Filament Refill 3D Printer Filament 4 kg 1.75 mm (8.8 lbs) for R	PETG	4 kg refill	4.1 out of 5 (199 Amazon ratings)	£64.32	£16.08	—
Creality PETG Filament Refill 3D Printer Filament 4kg 1.75mm (8.8 lb) Refilame	PETG	4 kg refill	4.1 out of 5 (198 Amazon ratings)	£65.57	£16.39	—
IEMAI Matte PETG Filament 1.75 mm 2 kg, White PETG 3D Printer Filament, Compat	PETG	2 kg	4.7 out of 5 (4 Amazon ratings)	£33.29	£16.65	—
Creality PETG Filament Refill Filament for 3D Printer, 2 kg 1.75 mm (4.4 lb) R	PETG	2 kg refill	4.1 out of 5 (199 Amazon ratings)	£33.53	£16.77	—
Creality PETG Filament Refill 3D Printer Filament 2 kg 1.75 mm (4.4 lbs) for R	PETG	2 kg refill	4.1 out of 5 (207 Amazon ratings)	£36.31	£18.16	—
IEMAI ASA Filament 1.75mm 2KG, White ASA 3D Printer Filament, Heat & Weather R	ASA	2 kg	4.4 out of 5 (182 Amazon ratings)	£36.60	£18.30	—
MarsWork PLA Basic, Pre-dried Refill Filament, Pack of 4 (4 kg) for Reusable S	PLA	4 kg refill	5.0 out of 5 (1 Amazon ratings)	£79.08	£19.77	—
PETG Filament 1.75mm - 4kg(8.8lbs) SUNLU PETG 3D Printer Filament, Reusable Sp	PETG	4 kg refill	4.5 out of 5 (873 Amazon ratings)	£87.99	£22.00	8% below
MarsWork PLA Basic, Pre-Dried Refill Filament 4-Pack Bundle (4kg/8.8lbs) for R	PLA	4 kg refill	3.1 out of 5 (3 Amazon ratings)	£89.14	£22.29	—
MarsWork PLA Filament 1.75mm PLA 3D Printer Filament(Refill),4kg Refill for Re	PLA	4 kg refill	3.6 out of 5 (7 Amazon ratings)	£90.62	£22.66	—

Filament listed for the Bambu AMS by brand

Guides

Best PLA filament in the UK: how to choose
The best PLA filament is the one that prints reliably at the lowest price per kilogram, not per spool. How to judge tolerance, spool type, refills and PLA+ before you buy.
Carbon fibre filament explained: is it worth it?
Carbon fibre filament is ordinary plastic filled with chopped carbon fibres. It prints stiffer and with a matte finish, but not necessarily stronger, and it needs a hardened nozzle.
Does glow in the dark filament really work?
Yes, with caveats the listings leave out. How bright it gets, how long it lasts, which colour glows best, how to print it for the strongest glow, and why it eats brass nozzles.
Is PLA food safe? The plastic vs the print
PLA as a plastic is used in food packaging, but a 3D printed PLA part is not certified food-safe. The real concerns are layer lines, the nozzle, additives and heat, and what people do about them.

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