SUNLU High Speed PLA Filament, 1.75 mm, 4 kg, White

SUNLU High Speed PLA Filament is a white, 1.75 mm PLA spool bundle listed at 4 kg total. It is intended for buyers seeking filament for faster printing, with the listing claiming a 30mm/s - 600mm/s Print Range and advising printer-specific temperature and speed adjustments.

At a glance

The listing describes four 1 kg spools of white high-speed PLA filament.
The seller claims faster flow and cooling than regular PLA, but results depend on printer and slicer settings.
SUNLU advises matching speed and temperature settings to the printer and lowering print temperature if stringing occurs.

Price

$42.98Save 17%

Reference price: ~~$51.99~~

Price checked: Nov 13, 2026

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Often bought together

SUNLU PLA+2.0 3D Printer Filament, Black, 4-Pack (4KG) | Upgraded PLA+ Filament 1.75mm, Tougher & Stronger, Neatly Wound, +/-0.02mm Accuracy, Individually Vacuum Packed

$43.34

SUNLU PLA 3D Printer Filament, Red, 1KG | PLA Filament 1.75mm, Smooth Printing, Neatly Wound, +/-0.02mm Accuracy, Compatible with Most FDM 3D Printers

$16.99

Pros and cons

Pros

Four-spool, 4 kg white bundle suits buyers planning repeated prints or keeping a larger quantity of one color on hand.
The stated 1.75 mm diameter and tolerance claim offer useful sizing information when checking printer requirements.

Technical specifications

11 specifications

Identity
Brand	SUNLU
Model	SUNLU High Speed PLA Filament 1.75mm

Filament and package
Material listed	High Speed PLA, 3D Printer Filament PLA 1.75mm, Polylactic Acid
Color	White
Diameter	1.75 millimeters
Weight listed	4 kg
Number of spools	4

Performance and handling claims
Additional features	High Speed Printing, Efficient Cooling, Clog-Free and Bubble-Free
Dimensional tolerance	1.75mm ±0.02mm
Drying and packaging claim	Rigorous 24-hour pre-packaging drying, plus vacuum-sealing
Warranty description	1 year

What to know before buying

Listing details to confirm

The title and detail fields identify a 4 kg pack of four 1 kg spools, while some performance copy gives differing top-speed claims: 600mm/s in the listed range, printing beyond 250mm/s in a feature, and 500mm/s+ in the product description. These are listing claims, not guaranteed results. Confirm your printer's supported filament diameter and tune temperature and speed, as the listing says settings may need adjustment and stringing may call for lower temperature.

Who is it for?

A good fit for

Users with a printer that accepts 1.75 mm PLA and who want a four-spool white supply.
Buyers interested in high-speed PLA who are prepared to adjust slicing settings to their printer.

Less suited to

Buyers whose printer requires a filament diameter other than 1.75 mm.
Those seeking a guaranteed printing speed without verifying printer capability and settings.

SUNLU High Speed PLA Filament, 1.75 mm, 4 kg, White · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 729 ratings

5 stars80%80%
4 stars8%8%
3 stars2%2%
2 stars4%4%
1 star6%6%

Customer feedback reports positive impressions of print quality, smooth printing and value, alongside mixed reports about clogging, color selection and spool winding. For buyers considering this 1.75 mm, four-spool bundle, these reports suggest weighing the bulk supply and intended high-speed use against the possibility of setup or winding inconsistency. Aggregate ratings are generally favorable but do not establish how it will perform on a particular printer.

Positive themes

Customers report good quality, smooth printing and positive printability. Some also describe it as good value.

Mixed feedback

Feedback differs on clogging, with customers reporting both clog-free use and recurring clogs.
Color selection and spool winding receive mixed comments, including reports of poorly wound spools.

Frequently asked questions

How much filament is listed in the bundle?

The title and details list 4 kg total, with 1 kg per spool and a pack of four.

What printer speed can this filament achieve?

The listing gives a 30mm/s - 600mm/s range, while other copy makes different speed claims. Actual speed depends on the printer and settings, so treat the figures as claims rather than a guaranteed result.

What settings should I use?

The listing advises matching print speed and temperature to your printer. It also recommends reducing the print temperature if stringing occurs.

What is the filament diameter?

The listed diameter is 1.75 millimeters. Confirm that your printer uses this size before buying.