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52

starkstrom adapter

Worth a look

Shows a thin review moat (215 avg reviews), but a small market ($56K/yr) keeps it on the watch list.

Market size 14Growth 46Conversion 68Competition 44Returns 84Price range 83Avg price 84Brand share 63Review moat 89Quality gap 24

Review moat

Great214.85

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.6%

return rate — above 5% kills the launch gate

Avg price

Great€18.58

avg listing price — sweet spot $15–$100

Price range

Great€8.40–€51.80

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

Conversion

Good6.2%

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

Brand share

Good67%

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

Growth

Okay+16.9%

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

Competition

Okay59%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad€56K

€56K/yr · 49K searches

According to Flapen's Amazon Germany niche tracking, starkstrom adapter is a €56K/yr Amazon Germany market (49K searches/yr). The top 5 brands hold 67% of demand. Verdict: Worth a look — 52/100.

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

starkstrom adapter market data

Units sold / yr
3K–3K
avg 100–250/product
Revenue / yr
€46K–€56K
units × avg price
Conversion rate
6.2%
Avg BSR
#42
Page quality
0%
Prime
100%
Sponsored
85%
Out of stock
6.5%
Avg brand age
34 months
Avg seller age
197 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 flat

Sellers

37

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

27%

  • Brennenstuhl27%
  • AIFIZO14%
  • solartronics11%
  • greate10%
  • POPPSTAR6%
  • ABSINA6%

Demand

Weekly Amazon search volume, last 31 weeks — +16.9% search growth over the last 90 days.
1K600Dec '25Jan '26Feb '26Mar '26Apr '26May '26

Top starkstrom adapter search terms

  • starkstrom adapter16K/yr
  • adapter 16a auf 230v5K/yr
  • 380v auf 220v adapter6K/yr
  • adapter 400v auf 230v4K/yr
  • 400v auf 230v4K/yr
  • adapter starkstrom auf 230v4K/yr
  • starkstrom adapter 230v3K/yr
  • starkstrom auf 230v adapter3K/yr
  • adapter starkstrom auf 220v3K/yr
All search terms

Top starkstrom adapter 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%€6K20%€11K30%€17K40%€23K1101001K10K 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 starkstrom adapter

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

What buyers love

Qualität insgesamt28%

“Super Qualität”

beworben Vs Tatsächliches Produkt16%

“Produkt entspricht der Beschreibung”

Preis-Leistungs-Verhältnis9%

“Top Preis, Leistungsverhältnis”

Gesamtgröße8%

“Passt”

Buchse/Anschluss/Stecker7%

“wertiger Adapter, Verdrahtung ordentlich”

Benutzerfreundlichkeit5%

“einfache Handhabung”

Kompatibilität – insgesamt4%

“Guter CEE Adapter”

Aufladen4%

“Ladegerät”

Design insgesamt4%

“Kompaktes Design – leicht zu transportieren”

Stärke4%

“Sieht solide aus”

What buyers complain about

beworben Vs Tatsächliches Produkt25%

“Falsche Produktbeschreibung”

Buchse/Anschluss/Stecker17%

“Stecker Klappe bei Lieferung defekt”

Funktionalität insgesamt8%

“Eigentlich nur Attrappe ohne die gewünschte Funktion”

Zertifizierungen8%

“Daher wohl auch kein europäisches CE-Zertifikat”

Mechanismus probleme8%

“Der PE Stift wackelt”

Heizung4%

“Kabel wird nicht warm”

Aufladen4%

“Wichtig ist nur wie immer bei Schuko nicht mit zu vielen Ampere zu laden da diese dafür nicht ausgelegt sind!!!”

Wasserbeständigkeit4%

“IP44 ist jedoch nicht wasserdicht”

Qualität insgesamt2%

“Ich weiß auch nicht, ob das konstruktionsbedingt so sein soll oder einfach Streuung in der Qualität ist”

Stärke2%

Top return reasons

Gesamtgröße46%
Kompatibilität – insgesamt16%
Funktionalität insgesamt9%
Buchse/Anschluss/Stecker8%
Defekt Material/Teile4%
Konnektivität – insgesamt4%
beworben Vs Tatsächliches Produkt2%
Qualität insgesamt2%
Add-Ons/Anhänge2%
Aufladen2%

Common questions

Is starkstrom adapter profitable to sell on Amazon Germany?
The niche generates €56K/yr across 20 tracked products. 2 of 9 products launched in the last 360 days are still selling. 90-day search growth is +16.9%. Flapen's verdict: Worth a look (52/100).
How competitive is the starkstrom adapter niche?
17 brands and 37 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in starkstrom adapter?
Top complaints mined from reviews: beworben Vs Tatsächliches Produkt, Buchse/Anschluss/Stecker, Funktionalität insgesamt. The return rate is 1.6%.
What does it cost to enter the starkstrom adapter niche?
Listings span €8.40–€51.80; the average listing price is €18.58 (sweet spot $15–$100). The average incumbent carries 215 reviews — the moat a new listing must climb.