---
title: "Samsung M21 — €38K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/elektronik-foto/samsung-m21"
last_updated: "2026-08-10T18:28:40.346Z"
locale: en
meta:
description: "Niche score 16/100 · €38K/yr market · 6K searches/yr · €210.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 16/100 · €38K/yr market · 6K searches/yr · €210.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Samsung M21 — €38K/yr Amazon DE Niche (2026) - Flapen"
---
# **samsung m21**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 9Growth 13Conversion 38Competition 0Returns 17Price range 0Avg price 45Brand share 0Review moat 25Quality gap 38
**Avg price**
**Okay****€210.58**
avg listing price — sweet spot $15–$100
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,388.6**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****7.2%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-23.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****€38K**
€38K/yr · 6K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****€138.73–€302.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Returns**](https://flapen.com/research/niches?market=de&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=de&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=de&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon Germany niche tracking, samsung m21 is a €38K/yr Amazon Germany market (6K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 16/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **samsung m21 market data**
- **Units sold / yr**
- **0–100**
- avg 0–100/product
- **Revenue / yr**
- **€0–€21K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#1,594**
- **Page quality**
- **0%**
- **Prime**
- **60%**
- **Sponsored**
- **0%**
- **Out of stock**
- **11.1%**
- **Avg brand age**
- **58 months**
- **Avg seller age**
- **199 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Samsung76% - FiiO24% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -23.5% search growth over the last 90 days.
300200Black Friday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/de/elektronik-foto/samsung-m21/trend)
## **Top samsung m21 search terms**
- **m21**2K/yr-10.4%0.5% conv. - **samsung m21**2K/yr-7.0%0.4% conv. - **samsung galaxy m21**2K/yr-42.7%0.0% conv. - **galaxy m21**614/yr-28.6%0.0% conv. - **m21 samsung**194/yr-71.9%0.0% conv. [**All search terms **](https://flapen.com/research/de/elektronik-foto/samsung-m21/search-terms)
## **Top samsung m21 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%€8K30%€11K40%€15K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Samsung Galaxy M21 Android Smartphone ohne Vertrag 3 Kameras großer 6.000 mAh Akku 6 4 Zoll Super AMOLED Display 64 GB/4 GB RAM Handy in schwarz deutsche Version**Samsung**€172.26**4.6★7,079 rev](https://www.amazon.de/dp/B0877N1KF9) [2**Samsung Galaxy M21 Android Smartphone ohne Vertrag 3 Kameras großer 6.000 mAh Akku 6 4 Zoll Super AMOLED Display 64 GB/4 GB RAM Handy in blau deutsche Version**Samsung**€138.73**4.6★7,079 rev](https://www.amazon.de/dp/B0877MXNWF) [3**FiiO M21 Android 13 tragbarer Musik-Player MP3 Snapdragon 680 4 x CS43198 DAC-Chips Hi-Res-Audio DSD-Bluetooth-LDAC Schwarz**FiiO**€302.66**4.4★353 rev](https://www.amazon.de/dp/B0GHF441XW) [4**FiiO M21 High-Res tragbarer Musikplayer (Dunkelblau)**FiiO**€289.38**4.4★353 rev](https://www.amazon.de/dp/B0F8HTXH1N) [5**Samsung Galaxy M21 Schwarz**Samsung**€149.88**4.6★7,079 rev](https://www.amazon.de/dp/B0883HGRJL)
### **Newest**
by launch date
[**FiiO M21 Android 13 tragbarer Musik-Player MP3 Snapdragon 680 4 x CS43198 DAC-Chips Hi-Res-Audio DSD-Bluetooth-LDAC Schwarz**FiiO**€302.66**353 rev5mo ago](https://www.amazon.de/dp/B0GHF441XW) [**FiiO M21 High-Res tragbarer Musikplayer (Dunkelblau)**FiiO**€289.38**353 rev1y ago](https://www.amazon.de/dp/B0F8HTXH1N) [**Samsung Galaxy M21 Schwarz**Samsung**€149.88**7,079 rev6y ago](https://www.amazon.de/dp/B0883HGRJL) [**Samsung Galaxy M21 Android Smartphone ohne Vertrag 3 Kameras großer 6.000 mAh Akku 6 4 Zoll Super AMOLED Display 64 GB/4 GB RAM Handy in schwarz deutsche Version**Samsung**€172.26**7,079 rev6y ago](https://www.amazon.de/dp/B0877N1KF9) [**Samsung Galaxy M21 Android Smartphone ohne Vertrag 3 Kameras großer 6.000 mAh Akku 6 4 Zoll Super AMOLED Display 64 GB/4 GB RAM Handy in blau deutsche Version**Samsung**€138.73**7,079 rev6y ago](https://www.amazon.de/dp/B0877MXNWF)
### **Trending**
90-day click momentum
[**Samsung Galaxy M21 Schwarz**Samsung**€149.88**4.6★**▲ 352%**](https://www.amazon.de/dp/B0883HGRJL) [**FiiO M21 Android 13 tragbarer Musik-Player MP3 Snapdragon 680 4 x CS43198 DAC-Chips Hi-Res-Audio DSD-Bluetooth-LDAC Schwarz**FiiO**€302.66**4.4★**▲ 277%**](https://www.amazon.de/dp/B0GHF441XW) [**Samsung Galaxy M21 Android Smartphone ohne Vertrag 3 Kameras großer 6.000 mAh Akku 6 4 Zoll Super AMOLED Display 64 GB/4 GB RAM Handy in schwarz deutsche Version**Samsung**€172.26**4.6★**▲ 38%**](https://www.amazon.de/dp/B0877N1KF9) [**FiiO M21 High-Res tragbarer Musikplayer (Dunkelblau)**FiiO**€289.38**4.4★**▼ 17%**](https://www.amazon.de/dp/B0F8HTXH1N) [**Samsung Galaxy M21 Android Smartphone ohne Vertrag 3 Kameras großer 6.000 mAh Akku 6 4 Zoll Super AMOLED Display 64 GB/4 GB RAM Handy in blau deutsche Version**Samsung**€138.73**4.6★**▼ 44%**](https://www.amazon.de/dp/B0877MXNWF)
## **What buyers say about samsung m21**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Audioqualität**32%
*“Sehr gut Wiedergabe Qualität”*
**Qualität insgesamt**19%
*“Sehr guter Hi-res Player”*
**Akkulaufzeit**12%
*“sehr guter Akku”*
**Stärke**5%
*“Das Gehäuse ist sehr stabil”*
**Preis-Leistungs-Verhältnis**5%
*“Gutes Preis-Leistungs-Verhältnis für Einsteiger und Alltag”*
**Konnektivität – insgesamt**5%
*“WLAN- und Bluetooth-Verbindung sind sehr stabil”*
**Anzeigeauflösung**5%
*“6,4 Zoll Super AMOLED Display liefert klare, lebendige Farben”*
### **What buyers complain about **
**Konnektivität – insgesamt**33%
*“Ich habe es nicht geschafft, eine USB-Verbindung herzustellen”*
**Anleitung/Benutzerhandbuch/Fehlerbehebung**17%
*“wäre es die Anleitung die den vielen Möglichkeiten nicht gerecht wird.”*
**Heizung**8%
*“Das Gerät wird nur mäßig warm”*
**Akkulaufzeit**8%
*“verkürzt aber massiv die Akkulebensdauer, da das Display die ganze Zeit an bleibt (sonst bringt es ja auch nix).”*
**Touch-/Tastensteuerung**8%
*“Viele kleine Schaltflächen, die zudem oft erst beim dritten Drücken reagieren, nerven”*
### **Top return reasons **
**Audioqualität**27%
**Konnektivität – insgesamt**10%
**Qualität insgesamt**7%
**Gesamtgröße**7%
**Touch-/Tastensteuerung**7%
**Geräuschpegel**7%
**Ständiger Neustart oder Neustart**7%
**Funktionalität insgesamt**7%
**Preis-Leistungs-Verhältnis**7%
**Mikrofon**3%
## **Common questions**
- **Is samsung m21 profitable to sell on Amazon Germany?**
- The niche generates €38K/yr across 5 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -23.5%. Flapen's verdict: Skip it (16/100).
- **How competitive is the samsung m21 niche?**
- 2 brands and 14 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in samsung m21?**
- Top complaints mined from reviews: Konnektivität – insgesamt, Anleitung/Benutzerhandbuch/Fehlerbehebung, Heizung. The return rate is 7.2% — above our launch gate.
- **When does demand for samsung m21 peak?**
- Demand peaks in Jul–Aug–Sep; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the samsung m21 niche?**
- Listings span €138.73–€302.66; the average listing price is €210.58 (sweet spot $15–$100). The average incumbent carries 4,389 reviews — the moat a new listing must climb.
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