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52

externe ssd

Worth a look

Shows a $2.0M/yr market, but a deep review moat (42,137 avg reviews) keeps it on the watch list.

Market size 94Growth 15Conversion 16Competition 73Returns 87Price range 54Avg price 82Brand share 48Review moat 4Quality gap 28

Market size

Great€2.0M

€2.0M/yr · 2.0M searches

Returns

Great1.4%

return rate — above 6% kills the launch gate

Avg price

Great€80.18

avg listing price — sweet spot $15–$100

Competition

Good41%

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

Price range

Good€25.47–€164.23

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

Brand share

Okay76%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.3%

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

Growth

Bad-20.0%

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

Review moat

Bad42,137.19

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon Germany niche tracking, externe ssd is a €2.0M/yr Amazon Germany market (2.0M searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 52/100.

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

Market data

Units sold / yr
30K–40K
avg 1,000–1,250/product
Revenue / yr
€2.4M–€3.2M
units × avg price
Launch success
4 of 4 new (360d)
Conversion rate
1.3%
Avg BSR
#10
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
0.3%
Avg brand age
47 months
Avg seller age
183 days

Competition

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

485

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

41%

Top 20: 85%

Open market

17%

  • SanDisk31%
  • Intenso19%
  • TOSHIBA12%
  • Seagate8%
  • Crucial7%
  • Samsung6%
  • Open — no brand owns it (6 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 79 weeks — -20.0% search growth over the last 90 days.
90K70KPrime Day '25Spike '25Black Friday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.3×

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%€98K10%€197K15%€295K20%€394K101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 32 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Qualität insgesamt14%

“Super Produkt”

Datenübertragungsgeschwindigkeit11%

“Super Produkt tolle Übertragungsrate”

Speicherkapazität11%

“portable Lösung für den zusätzlichen Speicherplatz”

Preis-Leistungs-Verhältnis11%

“Perfekter Deal”

beworben Vs Tatsächliches Produkt10%

“Produkt entspricht Erwartungen”

Benutzerfreundlichkeit4%

“Handhabung”

Rechnenleistung4%

“Super schnell und robust”

Gesamtgröße4%

“Passt”

Kompatibilität – insgesamt3%

“Super für raspberry pi 4”

Stärke3%

“Super robust”

What buyers complain about

Haltbarkeit23%

“Defekt nach 11 Monaten”

Funktionalität insgesamt11%

“Funktioniert NICHT”

Preis-Leistungs-Verhältnis8%

“recht teuer”

Qualität insgesamt7%

“Sehr schlechte Performance bzgl”

Konnektivität – insgesamt5%

“hab viel Probleme damit wenn man die Festplatte anschließt stürzt der PC ab”

Rechnenleistung5%

“Als HDD langsamer als SSDs bei zufälligen Zugriffen”

Kompatibilität – insgesamt5%

“Für playstation5 ungeeignet”

Datenübertragungsgeschwindigkeit5%

“Die versprochenen 5 GB /s bei USB 3.0 werden nicht erreicht - stattdessen bei mir nur zwischen 50 und 100 mb/s”

Gesamtgröße4%

“Klein und günstige”

Speicherkapazität4%

“Speicherprobleme ade”

Top return reasons

Kompatibilität – insgesamt24%
Funktionalität insgesamt20%
Gesamtgröße10%
Konnektivität – insgesamt9%
Speicherkapazität6%
Defekt Material/Teile5%
Produktzustand4%
Buchse/Anschluss/Stecker3%
beworben Vs Tatsächliches Produkt2%
Geräuschpegel2%

Common questions

Is externe ssd profitable to sell on Amazon Germany?
The niche generates €2.0M/yr across 32 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -20.0%. Flapen's verdict: Worth a look (52/100).
How competitive is the externe ssd niche?
12 brands and 485 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 76% of demand.
What do buyers complain about in externe ssd?
Top complaints mined from reviews: Haltbarkeit, Funktionalität insgesamt, Preis-Leistungs-Verhältnis. The return rate is 1.4%.
When does demand for externe ssd peak?
Demand peaks in Oct–Nov–Dec; the busiest month runs 2.3× the quietest.
What does it cost to enter the externe ssd niche?
Listings span €25.47–€164.23; the average listing price is €80.18 (sweet spot $15–$100). The average incumbent carries 42,137 reviews — the moat a new listing must climb.

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