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füller 1. klasse

Skip it

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

Market size 12Growth 24Conversion 33Competition 67Returns 95Price range 0Avg price 29Brand share 0Review moat 38Quality gap 20

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Competition

Good45%

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

Review moat

Okay2,689.91

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.6%

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

Avg price

Okay€9.53

avg listing price — sweet spot $15–$100

Growth

Bad-2.2%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad€47K

€47K/yr · 188K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad€2.33–€14.13

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

According to Flapen's Amazon Germany niche tracking, füller 1. klasse is a €47K/yr Amazon Germany market (188K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–Jul. Verdict: Skip it — 33/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

füller 1. klasse market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
€57K–€76K
units × avg price
Conversion rate
2.6%
Avg BSR
#31
Page quality
0%
Prime
97%
Sponsored
78%
Out of stock
0.0%
Avg brand age
51 months
Avg seller age
190 days

Competition & brand share

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

Brands

3 flat

Sellers

158

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

45%

Top 20: 88%

Open market

0%

  • Pelikan65%
  • STABILO33%
  • Lamy3%

Demand & seasonality

Weekly Amazon search volume, last 62 weeks — -2.2% search growth over the last 90 days.
5K3KPrime Day '25Black Friday '25Holiday '25Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Mar, Apr, Jul · busiest ÷ quietest = 3.0×

Top füller 1. klasse search terms

  • pelikan griffix55K/yr
  • stabilo easybirdy14K/yr
  • füller 1. klasse16K/yr
  • pelikan griffix füller16K/yr
  • griffix füller11K/yr
  • fuller 1 klasse anfänger7K/yr
  • griffix8K/yr
  • füller anfänger rechtshänder9K/yr
  • füller erste klasse4K/yr
  • anfänger füller6K/yr
All search terms

Top füller 1. klasse 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%4%€2K8%€4K12%€6K16%€7K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about füller 1. klasse

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

What buyers love

Schreiberfahrung21%

“Sehr Guter füller kam mit einer Patrone schreibt sehr schön flüssig”

Griff15%

“Liegt gut in der Hand”

Gesamtgröße10%

“Passt”

Qualität insgesamt10%

“Super Qualität”

beworben Vs Tatsächliches Produkt5%

“Perfekt wie erwartet”

Haltbarkeit5%

“halten extrem lang.”

Stift/Bleistiftqualität3%

“Klasse Bleistifte”

Benutzerfreundlichkeit3%

“Praktische Handhabung”

Preis-Leistungs-Verhältnis2%

“Günstiger Kaufpreis”

Patrone/Tinte Qualität2%

“Top Tintenroller”

What buyers complain about

Patronekapazität15%

“filzstift, das trägt ziemlich wenig Tinte”

Auslaufsicher11%

“Fängt nach kurzer Zeit an auszulaufen”

Tintenleck11%

“Tinte läuft aus”

Qualität insgesamt10%

“Sehr schlechte Qualität”

Produktzustand8%

“Artikel geht zurück”

Haltbarkeit6%

“Läuft aus”

Schreiberfahrung6%

“Auch das Schreiben fühlt sich nicht besonders gut an”

Patrone/Tinte Qualität4%

“Patrone läuft aus”

Feucht/Trocken4%

“Einige waren ausgetrocknet”

Spaß/Unterhaltungserlebnis2%

“Eigentlich gut, Freude hielt nicht lange an”

Top return reasons

Gesamtgröße24%
Farbe13%
Tintennachfüllung8%
Funktionalität insgesamt7%
Produktzustand6%
Schreiberfahrung5%
Defekt Material/Teile4%
Auslaufsicher4%
Tintenleck3%
Kratzfestigkeit2%

Common questions

Is füller 1. klasse profitable to sell on Amazon Germany?
The niche generates €47K/yr across 32 tracked products. 90-day search growth is -2.2%. Flapen's verdict: Skip it (33/100).
How competitive is the füller 1. klasse niche?
3 brands and 158 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in füller 1. klasse?
Top complaints mined from reviews: Patronekapazität, Auslaufsicher, Tintenleck. The return rate is 0.9%.
When does demand for füller 1. klasse peak?
Demand peaks in Mar–Apr–Jul; the busiest month runs 3.0× the quietest.
What does it cost to enter the füller 1. klasse niche?
Listings span €2.33–€14.13; the average listing price is €9.53 (sweet spot $15–$100). The average incumbent carries 2,690 reviews — the moat a new listing must climb.