samsung m21
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Okay€210.58avg listing price — sweet spot $15–$100
Conversion
Okay3.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad4,388.6avg incumbent reviews — the moat a new listing must climb
Returns
Bad7.2%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
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad€138.73–€302.66cheapest to priciest tracked listing — scored on the share inside $15–$100
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
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.Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.4×
Top samsung m21 search terms
- m212K/yr
- samsung m212K/yr
- samsung galaxy m212K/yr
- galaxy m21614/yr
- m21 samsung194/yr
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.
All 5 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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€172.264.6★7,079 rev
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€138.734.6★7,079 rev
FiiO M21 Android 13 tragbarer Musik-Player MP3 Snapdragon 680 4 x CS43198 DAC-Chips Hi-Res-Audio DSD-Bluetooth-LDAC Schwarz
FiiO€302.664.4★353 rev
FiiO M21 High-Res tragbarer Musikplayer (Dunkelblau)
FiiO€289.384.4★353 rev
Samsung Galaxy M21 Schwarz
Samsung€149.884.6★7,079 rev
Newest
by launch dateFiiO M21 Android 13 tragbarer Musik-Player MP3 Snapdragon 680 4 x CS43198 DAC-Chips Hi-Res-Audio DSD-Bluetooth-LDAC Schwarz
FiiO€302.66353 rev
FiiO M21 High-Res tragbarer Musikplayer (Dunkelblau)
FiiO€289.38353 rev
Samsung Galaxy M21 Schwarz
Samsung€149.887,079 rev
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€172.267,079 rev
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€138.737,079 rev
Trending
90-day click momentumSamsung Galaxy M21 Schwarz
Samsung€149.884.6★
FiiO M21 Android 13 tragbarer Musik-Player MP3 Snapdragon 680 4 x CS43198 DAC-Chips Hi-Res-Audio DSD-Bluetooth-LDAC Schwarz
FiiO€302.664.4★
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€172.264.6★
FiiO M21 High-Res tragbarer Musikplayer (Dunkelblau)
FiiO€289.384.4★
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€138.734.6★
What buyers say about samsung m21
What buyers praise and complain about, mined from review topics.What buyers love
“Sehr gut Wiedergabe Qualität”
“Sehr guter Hi-res Player”
“sehr guter Akku”
“Das Gehäuse ist sehr stabil”
“Gutes Preis-Leistungs-Verhältnis für Einsteiger und Alltag”
“WLAN- und Bluetooth-Verbindung sind sehr stabil”
“6,4 Zoll Super AMOLED Display liefert klare, lebendige Farben”
What buyers complain about
“Ich habe es nicht geschafft, eine USB-Verbindung herzustellen”
“wäre es die Anleitung die den vielen Möglichkeiten nicht gerecht wird.”
“Das Gerät wird nur mäßig warm”
“verkürzt aber massiv die Akkulebensdauer, da das Display die ganze Zeit an bleibt (sonst bringt es ja auch nix).”
“Viele kleine Schaltflächen, die zudem oft erst beim dritten Drücken reagieren, nerven”
Top return reasons
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.