---
title: "Grinch Kostüm — €31K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/spielzeug/grinch-kostuem"
last_updated: "2026-08-10T03:42:10.162Z"
locale: en
meta:
description: "Niche score 39/100 · €31K/yr market · 448K searches/yr · €29.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · €31K/yr market · 448K searches/yr · €29.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Grinch Kostüm — €31K/yr Amazon DE Niche (2026) - Flapen"
---
# **grinch kostüm**
**Skip it**
Soft demand (-88.4% this quarter) — this niche doesn't clear our bar today.
Market size 8Growth 0Conversion 3Competition 55Returns 4Price range 91Avg price 95Brand share 53Review moat 94Quality gap 91
**Avg price**
**Incredible****€29.67**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****114.42**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Price range**
**Great****€13.34–€49.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****€31K**
€31K/yr · 448K searches
**Returns**
**Bad****10.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-88.4%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=de&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=de&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon Germany niche tracking, grinch kostüm is a €31K/yr Amazon Germany market (448K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 39/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **grinch kostüm market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **€89K–€119K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#3,701**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **71%**
- **Out of stock**
- **41.5%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **189 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▲rising
**Sellers**
**18**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 96%
**Open market**
**20%**
- SINSEN27% - Chaks16% - dressfan13% - AENEY10% - Applysu7% - Generisch7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -88.4% search growth over the last 90 days.
50K30KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 126.2×
[**Open Trend **](https://flapen.com/research/de/spielzeug/grinch-kostuem/trend)
## **Top grinch kostüm search terms**
- **grinch kostüm**316K/yr-81.2%0.3% conv. - **grinch kostüm erwachsene**35K/yr-91.4%1.0% conv. - **grinch kostüm kinder**34K/yr-96.6%0.0% conv. - **grinch costume**7K/yr-58.5%0.0% conv. - **kostüm grinch**8K/yr-89.6%0.0% conv. - **grinch kostüm damen**14K/yr-89.4%0.0% conv. - **der grinch kostüm**5K/yr-86.6%0.0% conv. - **grinch kostüm herren**8K/yr-91.4%0.0% conv. - **grinch anzug**5K/yr-63.4%0.0% conv. - **kostüm erwachsene grinch**11K/yr-95.0%0.0% conv. [**All search terms **](https://flapen.com/research/de/spielzeug/grinch-kostuem/search-terms)
## **Top grinch 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%€2K10%€3K15%€5K20%€6K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Chaks - Grinch Overall Erwachsene Weihnachtsoutfit für Alltag**Chaks**€44.12**5.0★1 rev](https://www.amazon.de/dp/B0DJW9L7H1) [2**dressfan Grüner Weihnachts Monster Onesie Pyjama Kostüm Jumpsuits Weihnachten Pyjamas Cosplay Kostüm Halloween Schlafanzug für Unisex Erwachsene Jugendliche L**dressfan**€15.85**4.5★47 rev](https://www.amazon.de/dp/B0CJJP6JC7) [3**SINSEN Grinch Kostüm für Kinder Jungen Grünes großes Monster Weihnachtspelzanzug Weihnachtsmann Outfits Weihnachts Cosplay Kostüm**SINSEN**€24.47**2.6★39 rev](https://www.amazon.de/dp/B0CSYS4SX7) [4**Silly Onesie Lustiger Grüner Monstter-Hoodie aus Fleece kuscheliger Ultraweicher Einteiler für Zuhause Cute Cozy Full Body Sleepwear Funny Animal Costume Loose Warm Soft Loungewear mit Kamm und Schuh**Generisch**€28.03**4.5★4 rev](https://www.amazon.de/dp/B0GVSYS3DF) [5**SINSEN Weihnachtsmann Kostüm für Erwachsene 7 Teile Weihnachten Grün Großes Monster Kostüm Erwachsene Weihnachts Cosplay Luxus Weihnachtsmann Anzüge Outfits**SINSEN**€48.38**4.1★135 rev](https://www.amazon.de/dp/B0BL82CVVD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Silly Onesie Lustiger Grüner Monstter-Hoodie aus Fleece kuscheliger Ultraweicher Einteiler für Zuhause Cute Cozy Full Body Sleepwear Funny Animal Costume Loose Warm Soft Loungewear mit Kamm und Schuh**Generisch**€28.03**4 rev3mo ago](https://www.amazon.de/dp/B0GVSYS3DF) [**Lyxaof 7PCS Kinder Kostüm Pelziges Weihnachtsmann Kostüm mit Maske Karneval Party Cosplay Outfit für Jungen Mädchen (Grün XL)**Lyxaof**€30.82**8 rev7mo ago](https://www.amazon.de/dp/B0G5288BPH) [**Lyxaof 7PCS Kinder Kostüm Pelziges Weihnachtsmann Kostüm mit Maske Karneval Party Cosplay Outfit für Jungen Mädchen (Grün S)**Lyxaof**€30.85**8 rev7mo ago](https://www.amazon.de/dp/B0G52BGR4X) [**LBJR Erwachsene Cosplay Schlafanzug Tierkostüme Jumpsuit Onesie Nachtwäsche Overall Fasching Karneval Halloween Pyjama**LBJR**€23.21**1,884 rev8mo ago](https://www.amazon.de/dp/B0FXQPNMDF) [**Applysu 3 Stück Grinch Maske Pelzige Grüne Monster Latex Maske mit Handschuhen Weihnachts Plüsch Cosplay Kostüm Requisiten**Applysu**€17.87**7 rev11mo ago](https://www.amazon.de/dp/B0FMRY69PX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Silly Onesie Lustiger Grüner Monstter-Hoodie aus Fleece kuscheliger Ultraweicher Einteiler für Zuhause Cute Cozy Full Body Sleepwear Funny Animal Costume Loose Warm Soft Loungewear mit Kamm und Schuh**Generisch**€28.03**4.5★**▲ 1000%**](https://www.amazon.de/dp/B0GVSYS3DF) [**Chaks - Grinch Overall Erwachsene Weihnachtsoutfit für Alltag**Chaks**€44.12**5.0★**▲ 1000%**](https://www.amazon.de/dp/B0DJW9L7H1) [**Claofoc 7 teiliges Santa Claus Kostüm Erwachsene Weihnachtsmütze Cosplay Outfit Set mit Maske Grün Großes Monster Halloween Christmas Lustige Cosplay Kostüm Requisiten**Claofoc**€35.53**4.3★**▲ 1000%**](https://www.amazon.de/dp/B0DKX25DFZ) [**Miss Grinch Pullover Hab mich umgesehen bin eindeutig die Geilste hier - Hoodie Weihnachtspullover Geschenk Frau - Weihnachten (DE/NL/SE/PL Alphanumerisch S Regular Regular Schwarz)**Tassenbrennerei**€38.91**5.0★**▲ 1000%**](https://www.amazon.de/dp/B0DLH428CQ) [**LBJR Erwachsene Cosplay Schlafanzug Tierkostüme Jumpsuit Onesie Nachtwäsche Overall Fasching Karneval Halloween Pyjama**LBJR**€23.21**4.3★**▲ 1000%**](https://www.amazon.de/dp/B0FXQPNMDF)
**~~View all trending →~~**
## **What buyers say about grinch kostüm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gesamtgröße**25%
*“passt gut in Größe S”*
**beworben Vs Tatsächliches Produkt**17%
*“Wie ich es mir vorgestellt habe”*
**Geruch**17%
*“Sie stinkt nicht”*
**Weiches Gefühl**17%
*“Super kuschelig”*
**Materialqualität**4%
*“Das Material ist angenehm weich”*
**Form/Stil**4%
*“Das Kostüm sieht wirklich süß aus”*
### **What buyers complain about **
**Gesamtgröße**31%
*“Ich hätte eine Frage da das Kostüm zu klein war wollte ich es zurück schicken”*
**Defekt Material/Teile**13%
*“Teile fehlen, schlechte Verarbeitung”*
**Design insgesamt**13%
*“Teile fehlen, schlechte Verarbeitung”*
**Komfort insgesamt**13%
**Farbe**6%
*“die grüne Weihnachtsmann-Variante ist mal etwas anderes als das klassische Rot.”*
### **Top return reasons **
**Gesamtgröße**86%
**Qualität insgesamt**7%
**Geruch**4%
**beworben Vs Tatsächliches Produkt**3%
**Kompatibilität – insgesamt**1%
**Farbe**1%
**Nähen/Finish/Polieren**1%
## **Common questions**
- **Is grinch kostüm profitable to sell on Amazon Germany?**
- The niche generates €31K/yr across 24 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -88.4%. Flapen's verdict: Skip it (39/100).
- **How competitive is the grinch kostüm niche?**
- 15 brands and 18 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in grinch kostüm?**
- Top complaints mined from reviews: Gesamtgröße, Defekt Material/Teile, Design insgesamt. The return rate is 10.8% — above our launch gate.
- **When does demand for grinch kostüm peak?**
- Demand peaks in Nov–Dec; the busiest month runs 126.2× the quietest.
- **What does it cost to enter the grinch kostüm niche?**
- Listings span €13.34–€49.04; the average listing price is €29.67 (sweet spot $15–$100). The average incumbent carries 114 reviews — the moat a new listing must climb.
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