Meuymeu Glow-in-the-Dark PLA+ Filament, 4 Colors, 4 × 250 g

Colors: Meuymeu Glow-in-the-Dark PLA+ is a four-spool filament bundle in Rainbow 5, Yellow, Sky Blue, and Purple. Its light-activated glow and compact 250 g spools suit decorative prints and color changes, while the listing’s material field names PETG, so confirm the selected material before purchasing.

At a glance

Four individual 250 g spools give separate color options without opening a larger spool.
The listing describes a glow effect activated by sunlight, UV light, or other strong light sources. Bright exposure is suggested for a more visible effect.
The stated 1.75 mm diameter and ±0.03 mm accuracy are intended to support steady extrusion. Actual print results depend on printer and setup.

Price

$23.98Save 20%

Reference price: ~~$29.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Four distinct color options are included, with a Rainbow 5 spool alongside Yellow, Sky Blue, and Purple.
Smaller spools can be useful for occasional color changes or projects that do not need a large amount of each shade.
Individual vacuum packaging with desiccant and storage guidance address moisture exposure during storage.

Technical specifications

10 specifications

Identity
Brand	Meuymeu
Listed material	Polyethylene Terephthalate Glycol
Colors	Rainbow5/Yellow/Sky-blue/Purple (Glow-in-the-dark)
Spool count	4
Listed weight	2.2 pounds

Filament and printing
Nozzle temperature	200°C-220°C
Print speed	0-300mm/s
Heated bed temperature	0°C-60°C

Storage and glow
Suggested light exposure	about 30 minutes
Suggested storage after opening	store the filament in a sealed container when not in use

What to know before buying

Listing details to confirm

Listing details are inconsistent about material: the title and feature copy call this PLA+, while the technical material field says Polyethylene Terephthalate Glycol. The title names Rainbow 5, Yellow, Sky Blue, and Purple, and feature copy specifies four 250 g spools, but other listing fields give 2.2 pounds total weight. Confirm the material and selected bundle details before ordering. Glow visibility and duration vary with light intensity, exposure time, wall thickness, model structure, and material amount. The stated print settings are starting ranges to adjust for the printer and project. Dry filament after extended storage if needed.

Who is it for?

A good fit for

Makers printing decorative figures, ornaments, signs, or seasonal models who want several glow-capable colors in smaller spools.
Users whose printer accepts 1.75 mm filament and who are willing to tune settings for their own setup.

Less suited to

Buyers who need a confirmed filament polymer without verifying the contradictory material listing.
Projects requiring a guaranteed glow brightness or duration, since the listing says results depend on exposure and print construction.

Meuymeu Glow-in-the-Dark PLA+ Filament, 4 Colors, 4 × 250 g · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 609 ratings

5 stars71%71%
4 stars7%7%
3 stars3%3%
2 stars5%5%
1 star14%14%

Customer feedback highlights the filament’s appearance and colors as appealing, but reports mixed experiences with durability, printability, and value. Some customers describe fragility and printer clogging, which matter for long or interruption-sensitive prints. The listing’s stated diameter and feeding features are manufacturer claims, not evidence that every printer will feed it reliably. Aggregate ratings are generally favorable but include a notable low-star share, so they do not erase the reported concerns.

Positive themes

Customers describe the colors and appearance as attractive.

Negative themes

Some customers report clogging and describe the filament as fragile.

Mixed feedback

Feedback is mixed on durability, printability, and value for money.

Frequently asked questions

What colors are listed in the bundle?

The title and feature copy name Rainbow 5, Yellow, Sky Blue, and Purple. The feature copy describes four 250 g spools.

Does the filament glow without exposure to light?

The listing says it absorbs energy from sunlight, UV light, or other strong light sources and releases visible light in darker surroundings. It suggests about 30 minutes of bright exposure for a more noticeable effect, but results vary.

What print settings does the listing recommend?

It gives a nozzle range of 200°C-220°C, print speed of 0-300mm/s, and heated bed temperature of 0°C-60°C as starting ranges to adjust to the printer and print.

Is this definitely PLA+?

The title and feature copy identify it as PLA+, but the technical material field says Polyethylene Terephthalate Glycol. Confirm the material for the selected listing before buying.