---
title: "Slytherin — €18K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/fashion/slytherin"
last_updated: "2026-08-10T10:26:35.674Z"
locale: en
meta:
description: "Niche score 44/100 · €18K/yr market · 151K searches/yr · €23.62 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · €18K/yr market · 151K searches/yr · €23.62 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Slytherin — €18K/yr Amazon DE Niche (2026) - Flapen"
---
# **slytherin**
**Skip it**
Soft demand (-42.3% this quarter) — this niche doesn't clear our bar today.
Market size 5Growth 4Conversion 6Competition 67Returns 84Price range 81Avg price 95Brand share 62Review moat 73Quality gap 53
**Avg price**
**Incredible****€23.62**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Price range**
**Great****€4.21–€66.39**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****583.87**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****€18K**
€18K/yr · 151K searches
**Growth**
**Bad****-42.3%**
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")
According to Flapen's Amazon Germany niche tracking, slytherin is a €18K/yr Amazon Germany market (151K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 44/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **slytherin market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **€35K–€47K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#6,569**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **45%**
- **Out of stock**
- **11.9%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▼falling
**Sellers**
**127**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 86%
**Open market**
**27%**
- FANCIME21% - Merchoid20% - Harry Potter13% - Logoshirt7% - Seaehey6% - Cinereplicas5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -42.3% search growth over the last 90 days.
12K8KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 5.7×
[**Open Trend **](https://flapen.com/research/de/fashion/slytherin/trend)
## **Top slytherin search terms**
- **slytherin**88K/yr-49.8%0.4% conv. - **harry potter slytherin**36K/yr-46.1%0.6% conv. - **slytherin merch**27K/yr+9.2%0.9% conv. [**All search terms **](https://flapen.com/research/de/fashion/slytherin/search-terms)
## **Top slytherin 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%€91210%€2K15%€3K20%€4K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Harry Potter Haussocken - Slytherin-Wappen mit Streifen - warme Stoppersocken - HP Geschenke für Herren Damen Erwachsene Kinder Jungen Mädchen Fans**Merchoid**€17.94**4.3★62 rev](https://www.amazon.de/dp/B09VH9M45F) [2**Harry Potter Slytherin Unisex Geldbörse Multicolor**Harry Potter**€16.57**3.6★4 rev](https://www.amazon.de/dp/B0FQ2R8SXM) [3**FANCIME x Harry Potter Kollaboration - Slytherin House Ring - Silber Schmuckgeschenke für Damen Mädchen Herren**FANCIME**€60.75**5.0★2 rev](https://www.amazon.de/dp/B0FNCCKN6Y) [4**FANCIME x Harry Potter Kollaboration - Slytherin House Ring Sterling Silber Schmuckgeschenke für Damen Mädchen Sie**FANCIME**€50.56**2.5★2 rev](https://www.amazon.de/dp/B0GGNXY98Y) [5**Krawatte Magische Gestreifte Krawatte Bedruckte Tie Necktie Cosplay Zubehör**Seaehey**€5.88**4.6★167 rev](https://www.amazon.de/dp/B0BPS51PFK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**FANCIME x Harry Potter Kollaboration - Slytherin House Ring Sterling Silber Schmuckgeschenke für Damen Mädchen Sie**FANCIME**€50.56**2 rev6mo ago](https://www.amazon.de/dp/B0GGNXY98Y) [**FANCIME x Harry Potter Kollaboration - Slytherin House Ring Sterling Silber Schmuckgeschenke für Damen Mädchen Sie**FANCIME**€65.58**2 rev6mo ago](https://www.amazon.de/dp/B0GGNXY991) [**Care Bears x Harry Potter Slytherin Good Luck Bear 20 cm Plüsch Offizielles Hogwarts-Haus-Sammelspielzeug Alter 4+**Care Bears**€18.61**649 rev9mo ago](https://www.amazon.de/dp/B0FPXQ8NKJ) [**Lamy safari Harry Potter Slytherin Füller Special Edition Füllhalter mit Wappen des Hauses - Stahlfeder in Strichbreite M mit ergonomischen Griff inkl. Tintenpatrone T10 blau Rechtshänder**Lamy**€23.18**189 rev9mo ago](https://www.amazon.de/dp/B0FTG2CB1K) [**Harry Potter Slytherin Unisex Geldbörse Multicolor**Harry Potter**€16.57**4 rev9mo ago](https://www.amazon.de/dp/B0FQ2R8SXM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**FANCIME x Harry Potter Kollaboration - Slytherin House Ring Sterling Silber Schmuckgeschenke für Damen Mädchen Sie**FANCIME**€50.56**2.5★**▲ 236%**](https://www.amazon.de/dp/B0GGNXY98Y) [**FANCIME x Harry Potter Kollaboration - Slytherin House Ring Sterling Silber Schmuckgeschenke für Damen Mädchen Sie**FANCIME**€65.58**2.5★**▲ 235%**](https://www.amazon.de/dp/B0GGNXY991) [**FANCIME x Harry Potter Kollaboration - Slytherin House Ring - Gelb Schmuckgeschenke für Damen Mädchen Herren**FANCIME**€66.31**5.0★**▲ 229%**](https://www.amazon.de/dp/B0FNC8Y9QH) [**FANCIME x Harry Potter Kollaboration - Slytherin House Ring - Silber Schmuckgeschenke für Damen Mädchen Herren**FANCIME**€60.75**5.0★**▲ 221%**](https://www.amazon.de/dp/B0FNCCKN6Y) [**Logoshirt Harry Potter Slytherin Wappen T-Shirt schwarz L**Logoshirt**€21.21**4.4★**▲ 207%**](https://www.amazon.de/dp/B06ZYHVRPK)
**~~View all trending →~~**
## **What buyers say about slytherin**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**39%
*“Super Produkt”*
**Komfort insgesamt**14%
*“Gute Qualität angenehmes Tragegefühl”*
**Geschenk Zweck**14%
*“Schönes Geschenk und schnelle Lieferung”*
**beworben Vs Tatsächliches Produkt**11%
*“Das Portmonee sieht genauso aus wie auf dem Bild”*
**Schreiberfahrung**7%
*“Er schreibt sehr gut”*
**Gesamtgröße**4%
*“Alles passt gut rein”*
**Materialqualität**4%
*“das Material ist fühlt sich in der Hand auch vernünftig an.”*
### **What buyers complain about **
**Preis-Leistungs-Verhältnis**25%
*“zu teuer”*
**Geschmack insgesamt**17%
*“mein Wasser schmeckt immer noch nach Plastik.”*
**Qualität insgesamt**17%
*“Finde die Flasche nicht besonders gut”*
**Temperaturerhaltung**17%
*“sie hält Getränke nicht lange kalt selbst wenn viele Eiswürfel drin sind.”*
### **Top return reasons **
**Gesamtgröße**28%
**Farbe**19%
**Qualität insgesamt**11%
**Defekt Material/Teile**8%
**Materialqualität**8%
**Geschenk Zweck**5%
**Länge**3%
**Produktzustand**3%
**Dicke**3%
**beworben Vs Tatsächliches Produkt**3%
## **Common questions**
- **Is slytherin profitable to sell on Amazon Germany?**
- The niche generates €18K/yr across 31 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is -42.3%. Flapen's verdict: Skip it (44/100).
- **How competitive is the slytherin niche?**
- 19 brands and 127 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in slytherin?**
- Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Geschmack insgesamt, Qualität insgesamt. The return rate is 1.5%.
- **When does demand for slytherin peak?**
- Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 5.7× the quietest.
- **What does it cost to enter the slytherin niche?**
- Listings span €4.21–€66.39; the average listing price is €23.62 (sweet spot $15–$100). The average incumbent carries 584 reviews — the moat a new listing must climb.
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