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Cf Karte

brand-locked demand (top 5 brands take 94% of clicks) — Cf Karte doesn't clear our bar today.

Flapen Score

45
Skip it

Top 32% of 1,375 Computer & Zubehör niches · +4 vs the category median of 41

Market size 25Growth 23Conversion 44Competition 68Returns 84Price range 38Avg price 95Brand share 16Review moat 34Quality gap 43
This niche Category average · 1,375 niches

Is Cf Karte profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Cf Karte is a €103K/yr Amazon Germany market (73K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 45/100.

Cf Karte: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -3.2% over the last 90 days and 3.5% of searches end in a purchase.

€103K

revenue / yr

Units sold / yr3K
Search volume / yr-3.2%73K
Conversion rate3.5%
Avg price€40.38

Who owns the niche?

The top 5 brands hold 94% of demand, so 6% of the market is open.

6%

open market share

Brands · sellers8 · 224
Top-5 product click share44%
Open market6%
Avg brand age65 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 32 products

Sponsored placement66%
New entrants (1y)2· 2 succeeded
Avg rating4.5★
Avg reviews3,117

Top Cf Karte products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

€0€4K€8K€12K€16K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 falling

Sellers

224

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

44%

Top 20: 89%

Open market

2%

  • zhongsir31%
  • Firstwin28%
  • SanDisk23%
  • Transcend7%
  • BENFEI4%
  • Lexar4%
  • Open — no brand owns it (2 brands, 2%)

Cf Karte demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume73KCVR3.5%Products32Brands8Top 5 Brands94%OOS Rate0.4%Rating4.5★Reviews3,117Avg BSR#30
2K2KPrime Day '25Spike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.2×

Top Cf Karte search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • cf karte22K/yr
  • compact flash karte17K/yr
  • cf card10K/yr
  • compact flash speicherkarten7K/yr
  • cf speicherkarte5K/yr
  • compact flash6K/yr

What reviews say buyers love and hate about Cf Karte

What buyers mention most, as a share of all reviews.

What buyers love

90% of reviews
beworben Vs Tatsächliches Produkt24%

Es macht was es soll

Qualität insgesamt16%

Top Qualität

Preis-Leistungs-Verhältnis13%

Super Preis-Leistung – 2er Pack Compact Flash Karten

Benutzerfreundlichkeit10%

ist handlich im Gebrauch

Datenübertragungsgeschwindigkeit8%

Übertragung läuft stabil

What buyers complain about

89% of reviews
Qualität insgesamt17%

Absolut billig verarbeitet

Funktionalität insgesamt15%

Keine lies sich mehr lesen

Haltbarkeit12%

Nach 5 Minuten defekt

Konnektivität – insgesamt10%

Manchmal verbindungsprobleme

Preis-Leistungs-Verhältnis10%

Ist sein Geld nicht wert

Cf Karte return rate & reasons

Why buyers send it back, as a share of all return requests.

1.5%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Kompatibilität – insgesamt
30%
2Gesamtgröße
29%
3Funktionalität insgesamt
18%
4Defekt Material/Teile
3%
5Konnektivität – insgesamt
3%

Common Cf Karte questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Cf Karte 45/100 on Amazon Germany — Skip it. The niche generates €103K/yr across 32 tracked products. 2 of 2 products launched in the last 360 days are still selling. Search demand moved -3.2% over the last 90 days.
Search demand for Cf Karte on Amazon Germany is steady year-round — the busiest month runs 1.2× the quietest.