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36

filament set

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 10Growth 11Conversion 42Competition 22Returns 97Price range 85Avg price 82Brand share 0Review moat 23Quality gap 57

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Price range

Great€9.71–€52.19

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

Avg price

Great€17.74

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.4%

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

Review moat

Bad7,337.81

avg incumbent reviews — the moat a new listing must climb

Competition

Bad74%

top-5 click share — a locked-up shelf

Growth

Bad-28.5%

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

Market size

Bad€41K

€41K/yr · 68K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, filament set is a €41K/yr Amazon Germany market (68K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 36/100.

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

filament set market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
€53K–€71K
units × avg price
Conversion rate
3.4%
Avg BSR
#38
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
12.5%
Avg brand age
40 months
Avg seller age
208 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 rising

Sellers

10

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

0%

  • GEEETECH89%
  • SUNLU7%
  • eSUN4%

Demand & seasonality

Weekly Amazon search volume, last 71 weeks — -28.5% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Black Friday '25Holiday '25MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 3.1×

Top filament set search terms

  • geeetech pla34K/yr
  • pla set14K/yr
  • geeetech9K/yr
  • geeetech filament5K/yr
  • 3d drucker rollen3K/yr
  • geetech3K/yr
All search terms

Top filament set 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.

0%10%€4K20%€8K30%€12K40%€16K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about filament set

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

What buyers love

Qualität insgesamt26%

“Super Qualität”

Farbe14%

“Knalliges Orange”

Preis-Leistungs-Verhältnis9%

“Preis-Leistung völlig OK,”

Druckqualität8%

“Absolut gute Drucke”

Haftung/Klebrigkeit6%

“Super Filament”

Materialqualität6%

“Top material”

Benutzerfreundlichkeit6%

“Für einfache Anwendungen ok”

beworben Vs Tatsächliches Produkt5%

“Produkt entspricht genau der Beschreibung”

Gesamtgröße3%

“Passt”

Einfache Reinigung2%

“reinigen geholfen”

What buyers complain about

Qualität insgesamt24%

“Müll”

Druckqualität11%

“Die gedruckten Teile sind extrem spröde”

Farbe7%

“Mattgraues Material auf der Spule wird silbern beim drucken”

Funktionalität insgesamt7%

“An sich gut nur leider dauernd Probleme beim Druck, da es sich verheered”

Verklemmen/Verstopfen5%

“Allerdings ist es sehr komisch gewickelt, beim Abrollen knarzt die Rolle permanent, weil sich Filamentstränge überlappen und aneinander reiben”

Haltbarkeit4%

“Bricht ständig ab”

Benutzerfreundlichkeit3%

“schwierig zu drucken”

Helligkeit/Glanz/Glühen3%

“Glänzt nicht wirklich”

Preis-Leistungs-Verhältnis2%

“noch besserer Preis”

Einfache Reinigung2%

“- Mehrfache Düsenreinigung per Hand erforderlich”

Top return reasons

Gesamtgröße19%
Farbe16%
Funktionalität insgesamt11%
Kompatibilität – insgesamt11%
Druckqualität8%
Qualität insgesamt8%
Defekt Material/Teile5%
Haftung/Klebrigkeit4%
beworben Vs Tatsächliches Produkt3%
Verklemmen/Verstopfen3%

Common questions

Is filament set profitable to sell on Amazon Germany?
The niche generates €41K/yr across 16 tracked products. 90-day search growth is -28.5%. Flapen's verdict: Skip it (36/100).
How competitive is the filament set niche?
3 brands and 10 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in filament set?
Top complaints mined from reviews: Qualität insgesamt, Druckqualität, Farbe. The return rate is 0.5%.
When does demand for filament set peak?
Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 3.1× the quietest.
What does it cost to enter the filament set niche?
Listings span €9.71–€52.19; the average listing price is €17.74 (sweet spot $15–$100). The average incumbent carries 7,338 reviews — the moat a new listing must climb.