---
title: "Harley Quinn Kostüm — €37K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/fashion/harley-quinn-kostuem"
last_updated: "2026-08-10T06:26:44.701Z"
locale: en
meta:
description: "Niche score 35/100 · €37K/yr market · 602K searches/yr · €29.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · €37K/yr market · 602K searches/yr · €29.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Harley Quinn Kostüm — €37K/yr Amazon DE Niche (2026) - Flapen"
---
# **harley quinn kostüm**
**Skip it**
Soft demand (-79.6% this quarter) — this niche doesn't clear our bar today.
Market size 9Growth 0Conversion 3Competition 39Returns 15Price range 79Avg price 95Brand share 41Review moat 77Quality gap 96
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Incredible****€29.37**
avg listing price — sweet spot $15–$100
**Price range**
**Great****€5.33–€55.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****464.57**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Bad****7.8%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****€37K**
€37K/yr · 602K searches
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-79.6%**
90-day search growth — must beat 0% to launch
**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=de&signal=quality_gap "Avg rating < 4.0") [** High Returns**](https://flapen.com/research/niches?market=de&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon Germany niche tracking, harley quinn kostüm is a €37K/yr Amazon Germany market (602K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jan–Feb–Oct–Nov. Verdict: Skip it — 35/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **harley quinn kostüm market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **€88K–€117K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#3,764**
- **Page quality**
- **0%**
- **Prime**
- **81%**
- **Sponsored**
- **76%**
- **Out of stock**
- **28.9%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**46**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**62%**
Top 20: 99%
**Open market**
**15%**
- Rubie's28% - Suicide Squad20% - ZeiLaBang Kakadi15% - Antsparty8% - Ciao8% - Funidelia5% - Open — no brand owns it (6 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -79.6% search growth over the last 90 days.
70K50KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Oct, Nov · busiest ÷ quietest = 18.1×
[**Open Trend **](https://flapen.com/research/de/fashion/harley-quinn-kostuem/trend)
## **Top harley quinn kostüm search terms**
- **harley quinn**140K/yr-40.5%0.1% conv. - **harley quinn kostüm damen**134K/yr-86.1%0.4% conv. - **harley quinn kostüm**232K/yr-93.7%0.3% conv. - **harley quinn jacke**18K/yr-85.3%0.0% conv. - **harley quinn costume**7K/yr-69.1%0.0% conv. - **harley quin**3K/yr-47.1%0.0% conv. - **kostüm harley quinn**13K/yr-96.1%0.0% conv. - **harley quinn und joker kostüm partner**5K/yr-89.9%0.0% conv. - **joker und harley quinn kostüm**6K/yr-92.3%0.0% conv. - **harley quinn jacke damen**6K/yr-92.2%0.0% conv. [**All search terms **](https://flapen.com/research/de/fashion/harley-quinn-kostuem/search-terms)
## **Top harley quinn 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%10%€4K20%€7K30%€11K40%€15K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Rubies Offizieller Harley Quinn Aufblasbarer Baseballschläger Leichtes Suicide Squad Accessoire für Kinder & Teenager**Rubie's**€5.33**4.1★4,079 rev](https://www.amazon.de/dp/B06XH3XLC3) [2**ZeiLaBang Kakadi Quinn Kostüm Damen Quinn Kostüme für Mädchen Mädchen Bösewicht Kostüm Kit Enthalten Jacke T-Shirt Gruselig Vollkopf Skelett Maske für Herren Damen Halloween Party Rollenspiele**ZeiLaBang Kakadi**€17.78**3.6★12 rev](https://www.amazon.de/dp/B0G37L9KRQ) [3**Suicide Squad Harley Quinn - Daddys Little Monster Frauen Langarmshirt Multicolor M**Suicide Squad**€34.42**4.2★321 rev](https://www.amazon.de/dp/B076C8BH4Z) [4**Antsparty Halloween Cosplay Kostüm Bösewicht Suicide Kostüm mit Jacke T-shirt Shorts Handschuhe Halloween Karneval Cosplay Kostüme**Antsparty**€26.57**4.6★7 rev](https://www.amazon.de/dp/B0CP823P4W) [5**Suicide Squad Harley Quinn - Daddys Little Monster Frauen Langarmshirt Multicolor L**Suicide Squad**€33.64**4.2★321 rev](https://www.amazon.de/dp/B076C8J365)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BENBENGO Faschingskostüm Mädchen Suicide Kostüme Böser Clown Kleid mit Jacke T-Shirt Shorts Handschuh für Karneval Fasching Mottoparty HalloweenM**BENBENGO**€14.10**3 rev5mo ago](https://www.amazon.de/dp/B0GK1HHZD1) [**MUNKST Quinn Cosplay Kostüme für Erwachsene Formemory Quinn Kostüm Damen Mädchen Bösewicht Suicide Kostüm mit Jacke T-Shirt Shorts und Handschuh für Halloween Karneval**MUNSKT**€21.20**3 rev7mo ago](https://www.amazon.de/dp/B0G48KFMZV) [**ZeiLaBang Kakadi Quinn Kostüm Damen Quinn Kostüme für Mädchen Mädchen Bösewicht Kostüm Kit Enthalten Jacke T-Shirt Gruselig Vollkopf Skelett Maske für Herren Damen Halloween Party Rollenspiele**ZeiLaBang Kakadi**€17.78**12 rev7mo ago](https://www.amazon.de/dp/B0G37L9KRQ) [**ZeiLaBang Kakadi Quinn Kostüm Damen Quinn Kostüme für Mädchen Mädchen Bösewicht Kostüm Kit Enthalten Jacke T-Shirt Gruselig Vollkopf Skelett Maske für Herren Damen Halloween Party Rollenspiele**ZeiLaBang Kakadi**€21.84**12 rev7mo ago](https://www.amazon.de/dp/B0G37KQQPC) [**ZeiLaBang Kakadi Quinn Kostüm Damen Quinn Kostüme für Mädchen Mädchen Bösewicht Kostüm Kit Enthalten Jacke T-Shirt Gruselig Vollkopf Skelett Maske für Herren Damen Halloween Party Rollenspiele**ZeiLaBang Kakadi**€17.13**12 rev7mo ago](https://www.amazon.de/dp/B0G37LW55S)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BENBENGO Faschingskostüm Mädchen Suicide Kostüme Böser Clown Kleid mit Jacke T-Shirt Shorts Handschuh für Karneval Fasching Mottoparty HalloweenM**BENBENGO**€14.10**5.0★**▲ 346%**](https://www.amazon.de/dp/B0GK1HHZD1) [**Suicide Squad Harley Quinn - Daddys Little Monster Frauen Langarmshirt Multicolor XXL**Suicide Squad**€32.97**4.2★**▲ 228%**](https://www.amazon.de/dp/B08HDB2HLP) [**Suicide Squad Harley Quinn - Daddys Little Monster Frauen Langarmshirt Multicolor M**Suicide Squad**€34.42**4.2★**▲ 166%**](https://www.amazon.de/dp/B076C8BH4Z) [**Rubies Offizieller Harley Quinn Aufblasbarer Baseballschläger Leichtes Suicide Squad Accessoire für Kinder & Teenager**Rubie's**€5.33**4.1★**▲ 151%**](https://www.amazon.de/dp/B06XH3XLC3) [**MUNKST Quinn Cosplay Kostüme für Erwachsene Formemory Quinn Kostüm Damen Mädchen Bösewicht Suicide Kostüm mit Jacke T-Shirt Shorts und Handschuh für Halloween Karneval**MUNSKT**€21.20**3.3★**▲ 139%**](https://www.amazon.de/dp/B0G48KFMZV)
**~~View all trending →~~**
## **What buyers say about harley quinn kostüm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Preis-Leistungs-Verhältnis**23%
*“guter Preis”*
**Gesamtgröße**18%
*“Passt”*
**beworben Vs Tatsächliches Produkt**14%
*“Alles im Ganzen ist das Kostüm wie abgebildet”*
**Qualität insgesamt**12%
*“Gute Qualität”*
**Benutzerfreundlichkeit**9%
*“Finde es großartig zu benutzen”*
**Sammlungsobjekte**9%
*“Ist ein Sammlerstück sieht mega aus”*
**Materialqualität**5%
*“sehr gutes Material”*
**Design insgesamt**3%
*“Design aber TOP”*
### **What buyers complain about **
**Qualität insgesamt**36%
*“Mindere Qualität”*
**Gesamtgröße**14%
*“Viel zu klein”*
**Preis-Leistungs-Verhältnis**13%
*“Das ist nicht annähernd so viel wert”*
**Haltbarkeit**11%
*“Nach weniger als 12 Std. kaputt”*
**beworben Vs Tatsächliches Produkt**3%
*“sieht ganz anders aus als angegeben”*
**Perücke/Kunsthaarqualität**3%
*“Perücke ist viel zu klein”*
**Falten**2%
*“Die Hose war durch das Falten aneinander geklebt”*
**Farbe**2%
*“Beim auseinander falten fehlte an den Stellen die Farbe”*
**Riemen/Saitenqualität**2%
*“Die Schnalle ist nur aufgemalt”*
**Materialqualität**2%
*“Insgesamt ein unglaublich billiger Plastik”*
### **Top return reasons **
**Gesamtgröße**72%
**Qualität insgesamt**9%
**Materialqualität**6%
**beworben Vs Tatsächliches Produkt**2%
**Defekt Material/Teile**2%
**Preis-Leistungs-Verhältnis**2%
**Geruch**1%
**Breite**1%
**Nähen/Finish/Polieren**1%
**Produktzustand**1%
## **Common questions**
- **Is harley quinn kostüm profitable to sell on Amazon Germany?**
- The niche generates €37K/yr across 21 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -79.6%. Flapen's verdict: Skip it (35/100).
- **How competitive is the harley quinn kostüm niche?**
- 12 brands and 46 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in harley quinn kostüm?**
- Top complaints mined from reviews: Qualität insgesamt, Gesamtgröße, Preis-Leistungs-Verhältnis. The return rate is 7.8% — above our launch gate.
- **When does demand for harley quinn kostüm peak?**
- Demand peaks in Jan–Feb–Oct–Nov; the busiest month runs 18.1× the quietest.
- **What does it cost to enter the harley quinn kostüm niche?**
- Listings span €5.33–€55.04; the average listing price is €29.37 (sweet spot $15–$100). The average incumbent carries 465 reviews — the moat a new listing must climb.
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