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sd kartenleser usb c

Skip it

Prices mostly outside the sweet spot ($4.24–$14.56) — this niche doesn't clear our bar today.

Market size 45Growth 30Conversion 96Competition 40Returns 95Price range 0Avg price 20Brand share 35Review moat 24Quality gap 38

Conversion

Incredible14.0%

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

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Market size

Okay€243K

€243K/yr · 246K searches

Competition

Okay61%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay84%

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

Growth

Okay+3.8%

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

Review moat

Bad5,269.7

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad€7.03

avg listing price — sweet spot $15–$100

Price range

Bad€4.24–€14.56

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

According to Flapen's Amazon Germany niche tracking, sd kartenleser usb c is a €243K/yr Amazon Germany market (246K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 46/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

sd kartenleser usb c market data

Units sold / yr
30K–40K
avg 1,000–1,250/product
Revenue / yr
€211K–€281K
units × avg price
Conversion rate
14.0%
Avg BSR
#22
Page quality
0%
Prime
100%
Sponsored
90%
Out of stock
3.6%
Avg brand age
32 months
Avg seller age
198 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 falling

Sellers

22

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

12%

  • Acer38%
  • UGREEN22%
  • Loydia12%
  • Oliveria6%
  • DSRKE6%
  • Anker4%
  • Open — no brand owns it (7 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 85 weeks — +3.8% search growth over the last 90 days.
7K5KPrime Day '25Spike '25Black Friday '25DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.4×

Top sd kartenleser usb c search terms

  • sd kartenleser usb c66K/yr
  • usb c sd card reader19K/yr
  • sd card reader usb c24K/yr
  • kartenleser usb c17K/yr
  • usb c kartenleser14K/yr
  • adapter sd karte usb c11K/yr
  • micro sd adapter usb c9K/yr
  • micro sd kartenleser usb c10K/yr
  • card reader usb c10K/yr
  • sd karten leser usb-c10K/yr
All search terms

Top sd kartenleser usb c 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%€24K20%€49K30%€73K40%€97K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about sd kartenleser usb c

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

What buyers love

beworben Vs Tatsächliches Produkt18%

“Produkt funktioniert wie angesprochen”

Qualität insgesamt15%

“Top Produkt”

Benutzerfreundlichkeit12%

“Sehr hilfreiches Tool”

Preis-Leistungs-Verhältnis10%

“Preis/Leistungsverhältniß OK”

Datenübertragungsgeschwindigkeit9%

“Für Datentransfer super”

Kompatibilität – insgesamt6%

“Cool ist geht bei meinem Handy auch”

Gesamtgröße5%

“Passt”

Funktionalität insgesamt4%

“Kartenleser funktioniert super”

Konnektivität – insgesamt3%

“Perfektes Tool für Handys mit USB-C Anschluss”

Portabilität2%

“Solider vielseitiger mobiler Adapter für fast alle Lebenslagen”

What buyers complain about

Funktionalität insgesamt20%

“Funktioniert nicht”

Kompatibilität – insgesamt10%

“Stick wird von Smartphone nicht erkannt - unbrauchbar”

Qualität insgesamt9%

“Absoluter Müll”

Konnektivität – insgesamt8%

“Manchmal verbindungsprobleme”

Gesamtgröße7%

“Winzig”

Haltbarkeit7%

“Nach 5 Minuten defekt”

Heizung3%

“Wird heiß”

Preis-Leistungs-Verhältnis3%

“Schade ums Geld”

Datenübertragungsgeschwindigkeit3%

“Leider zu langsam nur 30Mb/s”

Defekt Material/Teile2%

“Leider hat er überhaupt nicht funktioniert”

Top return reasons

Kompatibilität – insgesamt28%
Funktionalität insgesamt27%
Gesamtgröße20%
Konnektivität – insgesamt7%
Defekt Material/Teile4%
Buchse/Anschluss/Stecker3%
Qualität insgesamt1%
beworben Vs Tatsächliches Produkt1%
Benutzerfreundlichkeit1%
Heizung1%

Common questions

Is sd kartenleser usb c profitable to sell on Amazon Germany?
The niche generates €243K/yr across 20 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.8%. Flapen's verdict: Skip it (46/100).
How competitive is the sd kartenleser usb c niche?
13 brands and 22 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in sd kartenleser usb c?
Top complaints mined from reviews: Funktionalität insgesamt, Kompatibilität – insgesamt, Qualität insgesamt. The return rate is 0.9%.
When does demand for sd kartenleser usb c peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the sd kartenleser usb c niche?
Listings span €4.24–€14.56; the average listing price is €7.03 (sweet spot $15–$100). The average incumbent carries 5,270 reviews — the moat a new listing must climb.