Is glow in the dark filament profitable to sell on Amazon Germany?

The niche generates €71K/yr across 32 tracked products. 1 of 14 products launched in the last 360 days are still selling. 90-day search growth is -21.1%. Flapen's verdict: Worth a look (54/100).

How competitive is the glow in the dark filament niche?

17 brands and 22 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 65% of demand.

What do buyers complain about in glow in the dark filament?

Top complaints mined from reviews: Helligkeit/Glanz/Glühen, Druckqualität, Funktionalität insgesamt. The return rate is 0.8%.

When does demand for glow in the dark filament peak?

Demand peaks in Oct–Nov; the busiest month runs 2.7× the quietest.

What does it cost to enter the glow in the dark filament niche?

Listings span €10.58–€34.91; the average listing price is €18.33 (sweet spot $15–$100). The average incumbent carries 3,157 reviews — the moat a new listing must climb.

glow in the dark filament

Worth a look

Shows low returns (0.8%), but soft demand (-21.1% this quarter) keeps it on the watch list.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Great€18.33

avg listing price — sweet spot $15–$100

Price range

Great€10.58–€34.91

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good65%

top-5 brand share — brands hold most of the demand

Competition

Good46%

top-5 click share — leaders hold, buyers still browse

Conversion

Good4.5%

search→purchase rate — share of searches ending in a sale

Review moat

Okay3,156.63

avg incumbent reviews — the moat a new listing must climb

Market size

Bad€71K

€71K/yr · 87K searches

Growth

Bad-21.1%

90-day search growth — must beat 0% to launch

Signals No Dominant Brand

According to Flapen's Amazon Germany niche tracking, glow in the dark filament is a €71K/yr Amazon Germany market (87K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Oct–Nov. Verdict: Worth a look — 54/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

glow in the dark filament market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: €55K–€73K; units × avg price
Conversion rate: 4.5%
Avg BSR: #105
Page quality: 0%
Prime: 100%
Sponsored: 72%
Out of stock: 22.1%
Avg brand age: 42 months
Avg seller age: 236 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

46%

Top 20: 85%

Open market

30%

SUNLU19%
OVERTURE18%
iSANMATE12%
ANYCUBIC9%
Amazon Basics6%
TECBEARS5%

Demand & seasonality

Weekly Amazon search volume, last 84 weeks — -21.1% search growth over the last 90 days.

Peak months: Oct, Nov · busiest ÷ quietest = 2.7×

Open Trend

Top glow in the dark filament search terms

glow in the dark filament20K/yr -11.0%3.0% conv.
pla glow in the dark12K/yr -19.4%3.0% conv.
filament glow in the dark13K/yr -20.2%2.3% conv.
filament leuchtend10K/yr -30.7%3.0% conv.
pla glow9K/yr -21.1%2.7% conv.
filament glow6K/yr -16.0%2.7% conv.
pla leuchtend5K/yr -27.6%2.1% conv.
glow filament5K/yr -20.1%3.8% conv.
petg glow in the dark4K/yr -13.8%3.7% conv.
filament fluoreszierend4K/yr -50.7%2.0% conv.

All search terms

Top glow in the dark filament products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

OVERTURE Filament PLA 1.75mm Verbessert 3D Drucker PLA Filament 1kg Spule (2.2 LBS) Maßgenauigkeit 0.02mm für die Meisten FDM 3D Drucker (Nachleuchtend Grün)

OVERTURE€15.204.5★25,817 rev

iSANMATE Glow PLA Filament 1.75mm Bundle Glow in the Dark 3D Drucker Filament Grün Blau Blau Grün Rainbow 250g Spule x 4 Farbe Maßgenauigkeit +/- 0.03 mm

iSANMATE€22.774.4★496 rev

SUNLU Glow PETG Filament Bundle Glow in the Dark 3D Drucker Filament Hochfestes Leuchtet filament 1.75 mm 250g pro Spule 8 Rollen (petg Schwarz Weiß mit 6 Spulen in Glowing Blau/Grün/Rot/Gelb)

SUNLU€33.134.5★3,683 rev

Amazon Basics 3D-Drucker-Filament aus PLA-Kunststoff 1.75 mm leuchtend 1-kg-Spule

Amazon Basics€10.584.0★24,258 rev

ANYCUBIC PLA Leuchtet Filament Glow In The Dark Filament Intelligente Identifikation 120 Minuten durchgehendes Leuchten 1KG Spule PLA für 3D Drucker Grün im Dunkeln

ANYCUBIC€16.574.4★1,548 rev

Newest

by launch date

JAYO Glow in the Dark Filament PLA 1.75mm Grün Extrem hell PLA Leuchtet Filament 1.1 kg (100 g mehr als andere) 0 02 mm Toleranz für leuchtende Schilder& Deko Leuchtet Grün

JAYO€15.353,621 rev

5mo ago

Sovol PLA Glow in The Dark Filament 1.75mm 1kg Blau 3D Drucker Filament Maßgenauigkeit +/- 0 03 mm

Sovol€18.655,300 rev

7mo ago

ELEGOO PLA Filament Glow in the Dark Glühe Grün 1KG 1.75mm Leucht PLA 3D Druckerfilament 1kg Spule Kompatibel mit den Meisten 3D Drucker

ELEGOO€16.721,346 rev

8mo ago

ANYCUBIC PLA Leuchtet Filament Glow In The Dark Filament Intelligente Identifikation 120 Minuten durchgehendes Leuchten 1KG Spule PLA für 3D Drucker Grün im Dunkeln

ANYCUBIC€16.571,548 rev

9mo ago

ANYCUBIC PLA Leuchtet Filament Glow In The Dark Filament 120 Minuten durchgehendes Leuchten Intelligente Identifikation 1KG Spule PLA für 3D Drucker Weiß (Grün im Dunkeln)

ANYCUBIC€16.881,549 rev

9mo ago

What buyers say about glow in the dark filament

What buyers praise and complain about, mined from review topics.

What buyers love

Helligkeit/Glanz/Glühen22%

“perfekt glow”

Druckqualität17%

“Gut zu druckendes Material”

Farbe16%

“Farbe Sieht nice aus und leuchtend”

Qualität insgesamt12%

“Top Produkt”

Preis-Leistungs-Verhältnis5%

“der Preis stimmt auch”

Materialqualität4%

“Super Materialhat sich gelohnt”

Benutzerfreundlichkeit4%

“Druckbarkeit: einfache Verarbeitung”

beworben Vs Tatsächliches Produkt3%

“Wie erwartet”

Haftung/Klebrigkeit2%

“So sollte Filament sein haftet Super”

Kompatibilität – insgesamt2%

“kompatibel mit Bambulab Rollen”

What buyers complain about

Helligkeit/Glanz/Glühen17%

“No glow in the dark”

Druckqualität11%

“Bei komplexen Drucken Stringing wie verrückt”

Funktionalität insgesamt9%

“Filament unbrauchbar”

Qualität insgesamt8%

“Kein gutes Filament”

Farbe5%

“Kein Glow kein Color”

Haltbarkeit5%

“Schlecht gespult bricht echt nicht zu empfehlen”

Produktzustand4%

“Produkt war schon in Verwendung... Zwei der Spulen waren schon offen und wurden schon verwendet.”

beworben Vs Tatsächliches Produkt4%

“In der Beschreibung steht 1kg. Das stimmt überhaupt nicht”

Haftung/Klebrigkeit4%

“Haftet kaum”

Stärke2%

“Etwas schwach für meine Begriffe”

Top return reasons

Gesamtgröße18%

Kompatibilität – insgesamt17%

Funktionalität insgesamt10%

Farbe9%

Druckqualität9%

Helligkeit/Glanz/Glühen7%

Qualität insgesamt6%

Defekt Material/Teile5%

Stärke3%