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karteikarten box

Skip it

Soft demand (-39.1% this quarter) — this niche doesn't clear our bar today.

Market size 36Growth 5Conversion 31Competition 79Returns 87Price range 20Avg price 35Brand share 76Review moat 46Quality gap 67

Returns

Great1.4%

return rate — above 5% kills the launch gate

Competition

Great36%

top-5 click share — an open shelf

Brand share

Great59%

top-5 brand share — no brand owns this niche

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,941.69

avg incumbent reviews — the moat a new listing must climb

Market size

Okay€177K

€177K/yr · 701K searches

Avg price

Okay€10.19

avg listing price — sweet spot $15–$100

Conversion

Okay2.5%

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

Price range

Bad€3.36–€17.93

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

Growth

Bad-39.1%

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

According to Flapen's Amazon Germany niche tracking, karteikarten box is a €177K/yr Amazon Germany market (701K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 49/100.

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

karteikarten box market data

Units sold / yr
25K–30K
avg 500–750/product
Revenue / yr
€255K–€306K
units × avg price
Conversion rate
2.5%
Avg BSR
#44
Page quality
0%
Prime
94%
Sponsored
73%
Out of stock
1.8%
Avg brand age
37 months
Avg seller age
189 days

Competition & brand share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

36 rising

Sellers

134

Top-5 brand share

59%

Top 20: 90%

Top-5 click share

36%

Top 20: 76%

Open market

38%

  • HAN25%
  • TimeTEX21%
  • Thboxes5%
  • WEDO4%
  • Toppoint3%
  • Rössler3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -39.1% search growth over the last 90 days.
30K20KSpike '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 3.7×

Top karteikarten box search terms

  • karteikarten box318K/yr
  • karteikartenbox69K/yr
  • karteikasten87K/yr
  • karteikarten mit box25K/yr
  • vokabelbox35K/yr
  • karteikasten a822K/yr
  • lernkarten box15K/yr
  • karteikartenbox a818K/yr
  • karteikasten a8 lernbox15K/yr
  • vokabelkasten20K/yr
All search terms

Top karteikarten box 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%3%€5K6%€11K9%€16K12%€21K1101001K10K100K 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 karteikarten box

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

What buyers love

Qualität insgesamt16%

“Beste Qualität”

Preis-Leistungs-Verhältnis13%

“Preis/Leistung ok”

beworben Vs Tatsächliches Produkt10%

“genau wie auf den Produktbildern”

Benutzerfreundlichkeit8%

“leicht einsortieren.”

Stärke7%

“robust, wie versprochen vom Hersteller”

Farbe6%

“Die Blätter sind bunt”

Gesamtgröße5%

“Passt”

Dokumentenorganisation/Klassifizierung5%

“Auch die Register helfen dabei, alles übersichtlich zu sortieren”

Materialqualität3%

“Top Material und Super Verarbeitung, für Vokabel-Kärtchen top, abet leider keine Visitenkarten”

Design insgesamt2%

“On top motiviert das schöne Design unsere Kleine zum Lernen von Vokabeln”

What buyers complain about

Dicke13%

“mit ~1mm sehr dünn”

Gesamtgröße12%

“Passt überhaupt nicht für A7 Karteikarten”

Papierqualität9%

“Die karteikarten sind sehr dünn, wie normales Papier”

Qualität insgesamt9%

“Schlechte Qualität, viel zu klein”

Stärke9%

“Alles ein bisschen dünn”

Benutzerfreundlichkeit5%

“Kaum nutzbar”

Preis-Leistungs-Verhältnis4%

“Für den Preis nicht okay”

beworben Vs Tatsächliches Produkt3%

“Nicht wie in der Beschreibung”

Gleichgewicht/Stabilität2%

“Instabil”

Druckqualität2%

“Die Linien sind so blass gedruckt, dass man sie kaum erkennt”

Top return reasons

Gesamtgröße69%
Defekt Material/Teile9%
Qualität insgesamt3%
Benutzerfreundlichkeit3%
beworben Vs Tatsächliches Produkt1%
Kompatibilität – insgesamt1%
Papierqualität1%
Materialqualität1%
Funktionalität insgesamt1%
Farbe1%

Common questions

Is karteikarten box profitable to sell on Amazon Germany?
The niche generates €177K/yr across 51 tracked products. 2 of 15 products launched in the last 360 days are still selling. 90-day search growth is -39.1%. Flapen's verdict: Skip it (49/100).
How competitive is the karteikarten box niche?
36 brands and 134 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 59% of demand.
What do buyers complain about in karteikarten box?
Top complaints mined from reviews: Dicke, Gesamtgröße, Papierqualität. The return rate is 1.4%.
When does demand for karteikarten box peak?
Demand peaks in Sep–Oct–Nov; the busiest month runs 3.7× the quietest.
What does it cost to enter the karteikarten box niche?
Listings span €3.36–€17.93; the average listing price is €10.19 (sweet spot $15–$100). The average incumbent carries 1,942 reviews — the moat a new listing must climb.