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48

sterne

Skip it

A small market ($22K/yr) — this niche doesn't clear our bar today.

Market size 6Growth 11Conversion 24Competition 82Returns 97Price range 66Avg price 20Brand share 96Review moat 65Quality gap 43

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Brand share

Incredible33%

top-5 brand share — no brand owns this niche

Competition

Great33%

top-5 click share — an open shelf

Price range

Good€1.18–€41.68

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

Review moat

Good918.91

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.9%

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

Avg price

Bad€7.20

avg listing price — sweet spot $15–$100

Growth

Bad-27.7%

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

Market size

Bad€22K

€22K/yr · 161K searches

According to Flapen's Amazon Germany niche tracking, sterne is a €22K/yr Amazon Germany market (161K searches/yr). The top 5 brands hold 33% of demand. Verdict: Skip it — 48/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

sterne market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
€18K–€22K
units × avg price
Conversion rate
1.9%
Avg BSR
#233
Page quality
0%
Prime
100%
Sponsored
87%
Out of stock
13.2%
Avg brand age
31 months
Avg seller age
196 days

Competition & brand share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

44 flat

Sellers

67

Top-5 brand share

33%

Top 20: 78%

Top-5 click share

33%

Top 20: 78%

Open market

61%

  • XIANNVXI8%
  • nimm27%
  • WANDfee7%
  • QINJIEJIE7%
  • Godneei5%
  • Neerow5%

Demand

Weekly Amazon search volume, last 31 weeks — -27.7% search growth over the last 90 days.
25K15KNov '25Jan '26Feb '26Mar '26Apr '26May '26

Top sterne search terms

  • sterne104K/yr
  • sternen10K/yr
  • sterne deko23K/yr
  • stern deko15K/yr
  • deko sterne10K/yr
All search terms

Top sterne 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%2%€4434%€8866%€1K8%€2K1101001K10K100K 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 sterne

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

What buyers love

Helligkeit/Glanz/Glühen16%

“Glanz super”

Geschmack insgesamt14%

“Schmeckt”

Qualität insgesamt11%

“Super Ware”

Sauer6%

“Ich hatte diese Sour Stars zu Weihnachten gekauft und war andere saure Gummis von Nimm2 und Haribo gewöhnt, die wir als Familie wirklich mögen”

Haftung/Klebrigkeit5%

“Die Sticker sind sehr stabil”

Benutzerfreundlichkeit4%

“Einfache Handhabung”

Geschenk Zweck4%

“Sehr schöne Geschenkidee”

Farbe4%

“sehr farbenfroh”

Preis-Leistungs-Verhältnis3%

“Toller Preis”

Design insgesamt2%

“Kleben gut und sehen schön aus”

What buyers complain about

Helligkeit/Glanz/Glühen15%

“Sie leuchten nicht mehr so schön”

Haftung/Klebrigkeit15%

“Hält an der Tapete schlecht”

Gesamtgröße9%

“sind zwar klein”

Qualität insgesamt8%

“Schlechte Qualität”

Farbe5%

“Farben nicht schön”

Haltbarkeit3%

“Hält nicht”

Akkulaufzeit3%

“Die Batterien halten dort ca. 1-2 Monate”

Sauer3%

“Nicht sauer”

Aufladen3%

“statische ladung > kleber”

Recyceln/Wiederverwenden3%

“allerdings nicht gut wieder ablösbar”

Top return reasons

Gesamtgröße44%
Helligkeit/Glanz/Glühen8%
Haftung/Klebrigkeit7%
beworben Vs Tatsächliches Produkt6%
Qualität insgesamt6%
Farbe4%
Dünn4%
Funktionalität insgesamt4%
Defekt Material/Teile3%
Materialqualität3%

Common questions

Is sterne profitable to sell on Amazon Germany?
The niche generates €22K/yr across 45 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is -27.7%. Flapen's verdict: Skip it (48/100).
How competitive is the sterne niche?
44 brands and 67 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 33% of demand.
What do buyers complain about in sterne?
Top complaints mined from reviews: Helligkeit/Glanz/Glühen, Haftung/Klebrigkeit, Gesamtgröße. The return rate is 0.7%.
What does it cost to enter the sterne niche?
Listings span €1.18–€41.68; the average listing price is €7.20 (sweet spot $15–$100). The average incumbent carries 919 reviews — the moat a new listing must climb.