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49

oma kostüm

Skip it

Soft demand (-82.7% this quarter) — this niche doesn't clear our bar today.

Market size 26Growth 0Conversion 35Competition 72Returns 23Price range 67Avg price 80Brand share 92Review moat 95Quality gap 76

Review moat

Incredible90.17

avg incumbent reviews — the moat a new listing must climb

Brand share

Great43%

top-5 brand share — no brand owns this niche

Avg price

Great€16.86

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good42%

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

Price range

Good€5.90–€33.35

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

Conversion

Okay2.8%

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

Market size

Okay€106K

€106K/yr · 228K searches

Returns

Bad5.5%

return rate — above 5% kills the launch gate

Growth

Bad-82.7%

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

According to Flapen's Amazon Germany niche tracking, oma kostüm is a €106K/yr Amazon Germany market (228K searches/yr). The top 5 brands hold 43% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 49/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

oma kostüm market data

Units sold / yr
6K–8K
avg 0–100/product
Revenue / yr
€101K–€135K
units × avg price
Conversion rate
2.8%
Avg BSR
#1,309
Page quality
0%
Prime
91%
Sponsored
66%
Out of stock
34.5%
Avg brand age
38 months
Avg seller age
189 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

28 falling

Sellers

49

Top-5 brand share

43%

Top 20: 91%

Top-5 click share

42%

Top 20: 82%

Open market

53%

  • Halinuia17%
  • EMAGEREN8%
  • FUIPVGI7%
  • Schuerzenfabrik5%
  • YFNVH5%
  • CHMMY5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -82.7% search growth over the last 90 days.
30K20KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb · busiest ÷ quietest = 18.7×

Top oma kostüm search terms

  • oma kostüm85K/yr
  • oma perücke28K/yr
  • oma kostüm damen29K/yr
  • perücke oma13K/yr
  • oma kleid10K/yr
  • kostüm oma17K/yr
  • oma perücke grau9K/yr
  • kostüm alte frau und kostüme15K/yr
  • perücke alte frau5K/yr
  • alte oma kostüm6K/yr
All search terms

Top oma kostüm 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%€5K10%€11K15%€16K20%€21K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about oma kostüm

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

What buyers love

Preis-Leistungs-Verhältnis23%

“Preis-/Leistungsverhältnis super”

Gesamtgröße19%

“Passt perfekt”

Qualität insgesamt16%

“Sehr gutes Produkt wirkt alles sehr hochwertig ist auf jeden Fall eine Empfehlung wert”

beworben Vs Tatsächliches Produkt8%

“erfüllt seinen Zweck.”

Komfort insgesamt7%

“Sehr angenehm auf der Haut”

Perücke/Kunsthaarqualität3%

“Perücke”

Benutzerfreundlichkeit2%

“einfache Handhabung”

Geschenk Zweck2%

“Nette Geschenksidee”

Form/Stil2%

“Besonders gefallen haben mir die liebevollen Details – das Retro-Kleid, die Strickjacke und die passenden Accessoires haben für den richtigen Oma-Look gesorgt”

Montage/Installation2%

“Kam perfekt an, gute Zusammenstellung”

What buyers complain about

Qualität insgesamt24%

“Gewiss niedere Qualität”

beworben Vs Tatsächliches Produkt19%

“Fällt nicht aus wie erwartet”

Gesamtgröße16%

“Perücke zu klein”

Perücke/Kunsthaarqualität6%

“Die Perücke schaut nicht wie abgebildet aus - die Fotos täuschen - schaut aus wie zusammengepresster Kunststoff”

Haarverwandt3%

“Haare verlieren Haare”

Geruch3%

“- Stinkt natuerlich nach Plastik”

Farbe2%

“Die Perücke ist zwar nicht so schön weiß oder hellgrau,”

Top return reasons

Gesamtgröße46%
Perücke/Kunsthaarqualität23%
Qualität insgesamt9%
Materialqualität4%
beworben Vs Tatsächliches Produkt3%
Haarverwandt2%
Länge2%
Farbe2%
Breite1%
Geruch1%

Common questions

Is oma kostüm profitable to sell on Amazon Germany?
The niche generates €106K/yr across 35 tracked products. 0 of 16 products launched in the last 360 days are still selling. 90-day search growth is -82.7%. Flapen's verdict: Skip it (49/100).
How competitive is the oma kostüm niche?
28 brands and 49 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 43% of demand.
What do buyers complain about in oma kostüm?
Top complaints mined from reviews: Qualität insgesamt, beworben Vs Tatsächliches Produkt, Gesamtgröße. The return rate is 5.5% — above our launch gate.
When does demand for oma kostüm peak?
Demand peaks in Jan–Feb; the busiest month runs 18.7× the quietest.
What does it cost to enter the oma kostüm niche?
Listings span €5.90–€33.35; the average listing price is €16.86 (sweet spot $15–$100). The average incumbent carries 90 reviews — the moat a new listing must climb.