ELEGOO Glow Blue PLA Filament, 1.75 mm, 1 kg

ELEGOO Glow Blue PLA filament is a 1 kg glow-in-the-dark material for FDM 3D printing, with a listed diameter of 1.75 mm. Its luminous effect is aimed at decorative prints and display models, while the manufacturer specifies a 190–230 °C printing range and recommends a hardened nozzle.

At a glance

Glow-in-the-dark blue PLA is intended to add a luminous effect to decorative prints, toys and display models.
Manufacturer guidance gives a 190–230 °C print temperature and recommends a 0.4 mm or larger hardened steel nozzle.
The listing describes compatibility with most FDM 3D printers, but printer-specific suitability still depends on the printer and nozzle setup.

Price

£15.29Save 15%

Reference price: ~~£17.99~~

Price checked: 12 Nov 2026

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Often bought together

ELEGOO PLA+ Filament 1.75mm White 1KG, PLA Plus Tougher and Stronger 3D Printer Filament, Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) Fits for Most FDM 3D Printers

£14.99

ELEGOO Rapid PLA Plus 3D Printer Filament 1.75mm Black 1KG, Up to 600mm/s | PLA+ High Speed Printing, Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs), Neatly Wound, No Bubbles, Tougher

£12.99

Pros and cons

Pros

Glow-in-the-dark colour gives decorative prints a distinct low-light appearance.
The listed 1 kg quantity provides a substantial spool for multiple projects.
Recommended nozzle guidance is provided for use with the glow-particle material.

Cons

A hardened steel nozzle of at least 0.4 mm is recommended, which may require a nozzle change on some printers.

Technical specifications

9 specifications

Identity
Brand	ELEGOO
Model	DE-EHJ-3DF-PG0802

Material and colour
Material listed	Polylactic Acid
Colour	Glow in the Dark-Glow Blue
Special feature	Glow in the Dark

Dimensions and installation
Weight listed	1 Kilograms
Filament diameter	1.75 Millimetres
Recommended nozzle	0.4 mm or larger hardened steel nozzle
Listed printing temperature	190 - 230 °C

What to know before buying

The manufacturer describes glow as absorbing light and releasing it slowly. Glow intensity and duration are not quantified, so expect the visual effect to depend on lighting and print conditions.

Who is it for?

A good fit for

FDM printer owners making luminous decorations, toys or display models.
Buyers who want blue glow-effect PLA in a 1 kg spool and can use the recommended nozzle setup.

Less suited to

Those seeking ordinary non-luminous blue PLA or a specified, measurable glow duration.
Those whose printer cannot use 1.75 mm filament or accommodate the recommended hardened steel nozzle.

ELEGOO Glow Blue PLA Filament, 1.75 mm, 1 kg · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,718 ratings

5 stars81%81%
4 stars10%10%
3 stars4%4%
2 stars2%2%
1 star3%3%

Customer feedback describes smooth printing, good model quality and appealing finishes, with some reports of tangling and mixed adhesion experiences. Those impressions may matter when choosing filament for detailed or repeated prints, but the feedback mentions other colours and finishes too, so it does not establish the specific glow-blue spool's exact appearance or performance. The listing's glow effect and printer compatibility are manufacturer claims, not outcomes established by the feedback.

Positive themes

Customer feedback highlights smooth printing and good-quality models.
Customers describe attractive finishes and colours, and some report compatibility across different printers.