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42

corteiz

Skip it

A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 30Conversion 0Competition 47Returns 36Price range 75Avg price 95Brand share 38Review moat 96Quality gap 98

Quality gap

Incredible3.7★

avg incumbent rating — lower means beatable quality

Review moat

Incredible72.58

avg incumbent reviews — the moat a new listing must climb

Avg price

Incredible€23.83

avg listing price — sweet spot $15–$100

Price range

Great€4.31–€116.85

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

Competition

Okay57%

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

Brand share

Okay82%

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

Returns

Okay4.2%

return rate — above 5% kills the launch gate

Growth

Okay+4.0%

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

Market size

Bad€0

€0/yr · 58K searches

Conversion

Bad0.0%

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

According to Flapen's Amazon Germany niche tracking, corteiz is a €0/yr Amazon Germany market (58K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Skip it — 42/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

corteiz market data

Units sold / yr
0–100
avg 0–100/product
Revenue / yr
€0–€2K
units × avg price
Conversion rate
0.0%
Avg BSR
#1,024
Page quality
0%
Prime
25%
Sponsored
58%
Out of stock
19.2%
Avg brand age
30 months
Avg seller age
190 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

24

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

57%

Top 20: 96%

Open market

13%

  • Generisch27%
  • Gefomuofe26%
  • Generic15%
  • RMK9%
  • Agiyenna5%
  • Jesindr5%
  • Open — no brand owns it (8 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.0% search growth over the last 90 days.
6K4KSpike '24Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 2.9×

Top corteiz 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%5%€010%€015%€020%€01101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about corteiz

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

What buyers love

Gesamtgröße67%

“sitzt perfect”

Qualität insgesamt17%

“Qualität”

Form/Stil8%

“sehr schön, modern”

What buyers complain about

Gesamtgröße50%

“aber leider zu klein Bestellt.”

Dicke25%

“Dünner Stoff,sehr anfällig, sonst ok”

Top return reasons

Gesamtgröße51%
Materialqualität8%
Länge8%
Qualität insgesamt7%
Nähen/Finish/Polieren4%
Breite4%
Oberschenkel fit4%
beworben Vs Tatsächliches Produkt4%
Dehnbarkeit/Erweiterbarkeit/Elastizität2%
Farbe2%

Common questions

Is corteiz profitable to sell on Amazon Germany?
The niche generates €0/yr across 24 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is +4.0%. Flapen's verdict: Skip it (42/100).
How competitive is the corteiz niche?
14 brands and 24 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in corteiz?
Top complaints mined from reviews: Gesamtgröße, Dicke. The return rate is 4.2%.
When does demand for corteiz peak?
Demand peaks in Aug–Sep–Oct; the busiest month runs 2.9× the quietest.
What does it cost to enter the corteiz niche?
Listings span €4.31–€116.85; the average listing price is €23.83 (sweet spot $15–$100). The average incumbent carries 73 reviews — the moat a new listing must climb.