Skip to content
45

21 zoll

Skip it

Pricing outside the sweet spot ($522.34 avg) — this niche doesn't clear our bar today.

Market size 32Growth 40Conversion 3Competition 80Returns 74Price range 0Avg price 0Brand share 26Review moat 95Quality gap 75

Review moat

Incredible98.4

avg incumbent reviews — the moat a new listing must climb

Competition

Great35%

top-5 click share — an open shelf

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Returns

Good2.0%

return rate — above 5% kills the launch gate

Growth

Okay+11.9%

90-day search growth — must beat 0% to launch

Market size

Okay€151K

€151K/yr · 121K searches

Brand share

Okay90%

top-5 brand share — brands hold most of the demand

Conversion

Bad0.2%

search→purchase rate — share of searches ending in a sale

Avg price

Bad€522.34

avg listing price — sweet spot $15–$100

Price range

Bad€230.85–€1045.74

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon Germany niche tracking, 21 zoll is a €151K/yr Amazon Germany market (121K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 45/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

21 zoll market data

Units sold / yr
500–750
avg 0–100/product
Revenue / yr
€261K–€392K
units × avg price
Conversion rate
0.2%
Avg BSR
#279
Page quality
0%
Prime
38%
Sponsored
65%
Out of stock
21.4%
Avg brand age
27 months
Avg seller age
190 days

Competition & brand share

Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.

Brands

13 rising

Sellers

62

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

35%

Top 20: 75%

Open market

8%

  • Lenovo54%
  • HP17%
  • MEDION7%
  • ASUS6%
  • KOOFORWAY5%
  • Blackview2%
  • Open — no brand owns it (7 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 85 weeks — +11.9% search growth over the last 90 days.
5K3KHoliday '24Prime Day '25Spike '25Black Friday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.6×

Top 21 zoll search terms

  • hp laptop 1727K/yr
  • 21 zoll19K/yr
  • lenovo 17 zoll laptop18K/yr
  • medion laptop 17 zoll8K/yr
  • notebook lenovo 17 zoll i77K/yr
  • laptop lenovo 17 zoll4K/yr
  • hp 174K/yr
  • lenovo 17 zoll6K/yr
  • lenovo thinkpad 17 zoll5K/yr
  • laptop 18 4 zoll6K/yr
All search terms

Top 21 zoll 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%3%€5K6%€9K9%€14K12%€18K1101001K Reviews — right = deep review moat Market 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.

What buyers say about 21 zoll

What buyers praise and complain about, mined from review topics.

What buyers love

Preis-Leistungs-Verhältnis23%

“Für Budget ok. Für den Preis ein gutes Gerät”

Qualität insgesamt19%

“Super Produkt”

beworben Vs Tatsächliches Produkt11%

“Alles so wie es sein soll”

Montage/Installation6%

“Schnelle Installation”

Anzeigeauflösung4%

“Super Display, brilliant mit toller Auflösung, schön groß”

Benutzerfreundlichkeit4%

“Gute Handhabung”

Gesamtgröße4%

“Passt”

Funktionalität insgesamt3%

“Es hat alles reibungslos funktioniert danke”

Akkulaufzeit3%

“Der Akku hällt 7 Stunden”

Design insgesamt3%

“prima Design”

What buyers complain about

Aufladen8%

“Der Akku war komplett leer”

Preis-Leistungs-Verhältnis7%

“Haben bei dem Preis definitiv was anderes erwartet”

Konnektivität – insgesamt7%

“Hatte Probleme mit der WLAN Einrichtung”

Rechnenleistung7%

“Prozessor aber einfach und deswegen langsam”

Funktionalität insgesamt7%

“WLAN geht ständig nicht, Prozessor offenbar „untermotorisiert“, plötzlich Probleme beim Starten”

Haltbarkeit6%

“Schrotflinte, ging leider nach einem Jahr kaputt”

beworben Vs Tatsächliches Produkt6%

“Unseriös”

Qualität insgesamt5%

“Unzufrieden”

Software/Anwendung4%

“Schrecklich schlecht, Software Alptraum”

Montage/Installation3%

“Erst einmal kommt die Einrichtung, was ca. 1 Stunde in Anspruch nimmt”

Top return reasons

Funktionalität insgesamt17%
Gesamtgröße9%
Konnektivität – insgesamt8%
Rechnenleistung6%
Defekt Material/Teile6%
Kompatibilität – insgesamt5%
Software/Anwendung4%
Ständiger Neustart oder Neustart4%
Qualität insgesamt3%
beworben Vs Tatsächliches Produkt3%

Common questions

Is 21 zoll profitable to sell on Amazon Germany?
The niche generates €151K/yr across 48 tracked products. 15 of 19 products launched in the last 360 days are still selling. 90-day search growth is +11.9%. Flapen's verdict: Skip it (45/100).
How competitive is the 21 zoll niche?
13 brands and 62 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in 21 zoll?
Top complaints mined from reviews: Aufladen, Preis-Leistungs-Verhältnis, Konnektivität – insgesamt. The return rate is 2.0%.
When does demand for 21 zoll peak?
Demand peaks in Sep–Oct–Nov; the busiest month runs 2.6× the quietest.
What does it cost to enter the 21 zoll niche?
Listings span €230.85–€1045.74; the average listing price is €522.34 (sweet spot $15–$100). The average incumbent carries 98 reviews — the moat a new listing must climb.