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Stern Kostüm

a small market ($0/yr) — Stern Kostüm doesn't clear our bar today.

Flapen Score

36
Skip it

Ranks 2,221 of 2,560 Fashion niches · −10 vs the category median of 46

Market size 0Growth 0Conversion 0Competition 53Returns 0Price range 61Avg price 59Brand share 78Review moat 96Quality gap 90
This niche Category average · 2,560 niches

Is Stern Kostüm profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Stern Kostüm is a €0/yr Amazon Germany market (109K searches/yr). The top 5 brands hold 57% of demand. Verdict: Skip it — 36/100.

Stern Kostüm: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -97.1% over the last 90 days and 0.0% of searches end in a purchase.

€0

revenue / yr

Units sold / yr2K
Search volume / yr-97.1%109K
Conversion rate0.0%
Avg price€13.02

Who owns the niche?

The top 5 brands hold 57% of demand, so 43% of the market is open.

43%

open market share

Brands · sellers18 · 22
Top-5 product click share53%
Open market43%
Avg brand age27 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 21 products

Sponsored placement81%
New entrants (1y)8· 0 succeeded
Avg rating4.1★
Avg reviews74

Top Stern Kostüm 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 53% of clicks — established leaders, but buyers still shop beyond them.

€0€0€0€0€01101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

Brands

18 rising

Sellers

22

Top-5 brand share

57%

Top 20: 100%

Top-5 click share

53%

Top 20: 100%

Open market

35%

  • Generisch22%
  • Generic10%
  • Bauzuoyo9%
  • Beipegin9%
  • Mstnoixgc8%
  • Yolev8%

Stern Kostüm demand & seasonality

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

Volume109KCVR0.0%Products21Brands18Top 5 Brands57%OOS Rate17.7%Rating4.1★Reviews74Avg BSR#7,560
18K13KSpike '26Feb '26Mar '26Mar '26Apr '26May '26May '26Jun '26

Top Stern Kostüm search terms shoppers use

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

  • stern kostüm22K/yr
  • kostüm stern14K/yr
  • stern kostüm damen15K/yr
  • sternen kostüm5K/yr
  • mond kostüm damen13K/yr
  • sonne mond sterne kostüm19K/yr
  • kostüm stern damen7K/yr
  • sternen kostüm damen7K/yr
  • kostüm sonne mond sterne7K/yr

What reviews say buyers love and hate about Stern Kostüm

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

What buyers love

90% of reviews
Gesamtgröße25%

kostüm ist groß und sitzt gut

Qualität insgesamt19%

Gute Qualität

Haltbarkeit13%

Tolle Produkte und haben super gehalten

Benutzerfreundlichkeit13%

Sehr einfach ausgeführt

beworben Vs Tatsächliches Produkt6%

aber wie angegossen

What buyers complain about

76% of reviews
Qualität insgesamt43%

Kostüm ist nicht gute Qualität

Gesamtgröße19%

Sie sieht zwar übelst klein aus,

Akkulaufzeit14%

Batterien nach 1 Stunde leer

Stern Kostüm return rate & reasons

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

11.9%

Return rate

0%

Fixable by listing

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

1Gesamtgröße
51%
2Qualität insgesamt
9%
3Länge
6%
4Materialqualität
6%
5beworben Vs Tatsächliches Produkt
5%

Common Stern Kostüm questions

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

Flapen scores Stern Kostüm 36/100 on Amazon Germany — Skip it. The niche generates €0/yr across 21 tracked products. 0 of 8 products launched in the last 360 days are still selling. Search demand moved -97.1% over the last 90 days.
Stern Kostüm buyers on Amazon Germany complain most about Qualität insgesamt, Gesamtgröße, Akkulaufzeit, the themes mined from the niche's reviews. Its return rate is 11.9% — above our launch gate.