Meuymeu Glow-in-the-Dark PLA+ 3D Printer Filament, 1.75 mm, 4-Color Set

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Product guide

Meuymeu Glow-in-the-Dark PLA+ 3D Printer Filament, 1.75 mm, 4-Color Set

Printer: Meuymeu Glow-in-the-Dark PLA+ filament is a four-color, 1.75 mm bundle intended for FDM printing of luminous decorations, figures, and other small projects. Each spool is listed as 250 g, with a total bundle weight of 1 kg. The glow depends on light exposure and print geometry, and customer feedback is mixed on both glow performance and bed adhesion.

At a glance

Four stated colors: Rainbow, Purple, Sky Blue, and Light Green, with 250 g per spool.
The manufacturer recommends exposing the filament to bright daylight or UV light for about 30 minutes to charge its glow.
Manufacturer-stated printing ranges are 200°C–220°C, 0–300mm/s, and a heated bed at 55°C–65°C.
The listing describes individually vacuum-sealed spools with desiccant.

Price

$21.99Save 27%

Reference price: ~~$29.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Four colors in smaller 250 g spools let buyers use different luminous colors without opening several full-size spools.
The listed diameter tolerance and starting print settings give users a baseline for printer setup.
Glow charging guidance makes the light-exposure requirement clear for decorative projects.

Cons

Glow brightness and duration vary with light exposure, print structure, wall thickness, and material used.
Customer feedback reports mixed glow performance and mixed bed adhesion, including a report that purple did not stick well.

Technical specifications

12 specifications

Identity and quantity
Brand	Meuymeu
Material listed	Polylactic Acid
Color	Glow-in-the-dark
Spool bundle	four crystal glow colors: Rainbow, Purple, Sky Blue, and Light Green. Each spool contains 250g of PLA+ filament, providing 1kg in total.
Weight listed	16 ounces

Filament and printing
Diameter	1.75 millimeters
Diameter tolerance	±0.03mm
Recommended printing temperature	200°C–220°C
Recommended print speed	0–300mm/s
Recommended heated bed temperature	55°C–65°C

Finish and storage
Finish	Transparent Finish
Packaging claim	Every spool of MEUYMEU PLA+ Filament is individually vacuum-sealed with desiccant to help protect the material from moisture, dust, and contaminants during storage and transportation.

What to know before buying

Listing details to confirm

The listing uses both a 16-ounce item-weight figure and a four-spool, 1 kg total bundle claim. Confirm which weight refers to the selected item before buying. Its specifications describe the material as Polylactic Acid while the title and feature text call it PLA+. The stated speed range begins at 0mm/s, so treat the settings as a starting point and tune them for your printer. Glow also depends on charging light and print geometry.

Who is it for?

A good fit for

FDM printer owners looking for small quantities of several glow-in-the-dark colors for ornaments, signs, figures, or other decorative prints.
Buyers who can adjust temperatures, speed, and bed settings for their specific printer.

Less suited to

Buyers who need a verified consistent glow across all colors or expect the filament to glow brightly without prior light exposure.
Buyers who need a single full-size spool of one color rather than four smaller spools.

Meuymeu Glow-in-the-Dark PLA+ 3D Printer Filament, 1.75 mm, 4-Color Set · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 304 ratings

5 stars77%77%
4 stars9%9%
3 stars3%3%
2 stars3%3%
1 star8%8%

Customer feedback describes the filament as working well and appealing in appearance, with positive mentions of its sticker design and value. However, glow experiences are mixed, with some colors reportedly performing better than others, and adhesion feedback is also mixed, including a report of purple failing to stick to the bed. For decorative prints, this matters because the listing itself says glow varies with exposure and print geometry, while printer setup may affect whether a color adheres reliably. Aggregate ratings skew positive overall but include a meaningful lower-star share, so they do not remove those color- and setup-specific uncertainties.

Positive themes

Customers describe the filament as working well and liking its appearance.
Feedback praises the sticker design and perceived value.

Mixed feedback

Glow feedback varies, with some customers saying certain colors do not glow as expected.
Adhesion feedback is mixed, including a report of purple not sticking to the bed.

Frequently asked questions

How many colors and how much filament are listed?

The feature description names Rainbow, Purple, Sky Blue, and Light Green, with 250 g per spool and 1 kg total. The separate item-weight field says 16 ounces, so confirm the selected listing's quantity and weight.

How should the glow be charged?

The manufacturer recommends bright daylight or UV exposure for about 30 minutes before use. Glow brightness and duration can vary with the light source and the printed model's structure and wall thickness.

What printer settings are suggested?

The listing suggests 200°C–220°C printing temperature, 0–300mm/s print speed, and a 55°C–65°C heated bed. It says actual results vary by printer, nozzle, model, and environment, so adjust settings as needed.

Is bed adhesion consistent across colors?

Customer feedback describes adhesion as mixed, including one report of purple not sticking to the bed. The listing does not establish consistent adhesion for every printer or color.