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mauerkasten 150

Skip it

A small market ($54K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 45Conversion 18Competition 38Returns 95Price range 52Avg price 84Brand share 35Review moat 85Quality gap 43

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Review moat

Great291.3

avg incumbent reviews — the moat a new listing must climb

Avg price

Great€75.65

avg listing price — sweet spot $15–$100

Price range

Good€13.83–€177.25

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

Growth

Okay+16.0%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay63%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay84%

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

Conversion

Bad1.4%

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

Market size

Bad€54K

€54K/yr · 51K searches

According to Flapen's Amazon Germany niche tracking, mauerkasten 150 is a €54K/yr Amazon Germany market (51K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jul. Verdict: Skip it — 45/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

mauerkasten 150 market data

Units sold / yr
1K–1K
avg 0–100/product
Revenue / yr
€76K–€95K
units × avg price
Conversion rate
1.4%
Avg BSR
#741
Page quality
0%
Prime
20%
Sponsored
35%
Out of stock
8.1%
Avg brand age
57 months
Avg seller age
183 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

20

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

11%

  • easytec35%
  • easytec Lüftungstechnik20%
  • Naber16%
  • VentilationNord9%
  • Mauerkasten245%
  • Generisch5%
  • Open — no brand owns it (4 brands, 11%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +16.0% search growth over the last 90 days.
2K2KPrime Day '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.9×

Top mauerkasten 150 search terms

  • mauerkasten 150 mit rückstauklappe19K/yr
  • mauerkasten 15015K/yr
  • mauerkasten9K/yr
  • mauerdurchführung 1505K/yr
  • abluft mauerkasten 1504K/yr
All search terms

Top mauerkasten 150 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%€5K20%€11K30%€16K40%€22K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about mauerkasten 150

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

What buyers love

Qualität insgesamt25%

“Super Qualität”

Gesamtgröße17%

“Passt”

beworben Vs Tatsächliches Produkt13%

“Macht genau was es soll”

Preis-Leistungs-Verhältnis12%

“Soweit ganz gut für den Preis”

Montage/Installation12%

“Einfach zu installieren ohne großes handwerkliches Geschick”

Heizung8%

“Sehr effektives Upgrade, um Heizkosten zu sparen”

Stärke4%

“Robust”

Benutzerfreundlichkeit4%

“Top dicht und leicht zu öffnen”

Haltbarkeit2%

“Funktioniert sehr zuverlässig”

Funktionalität insgesamt2%

“Die Rückstauklappe funktioniert einwandfrei”

What buyers complain about

Haftung/Klebrigkeit33%

“Wenn das Teil nich verklebt wäre, würde ich es raushauen und zurück schicken”

beworben Vs Tatsächliches Produkt17%

“Vielleicht habe ich die Produktbeschreibung auch missverstanden”

Qualität insgesamt17%

“nicht so hochwertig”

Preis-Leistungs-Verhältnis17%

“Nur das Preisniveau ist ziemlich hoch”

Top return reasons

Gesamtgröße62%
Defekt Material/Teile10%
Kompatibilität – insgesamt6%
Qualität insgesamt5%
Funktionalität insgesamt4%
Mechanismus probleme2%
Geräuschpegel2%
Design insgesamt1%
Stärke1%
Dünn1%

Common questions

Is mauerkasten 150 profitable to sell on Amazon Germany?
The niche generates €54K/yr across 20 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +16.0%. Flapen's verdict: Skip it (45/100).
How competitive is the mauerkasten 150 niche?
10 brands and 20 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in mauerkasten 150?
Top complaints mined from reviews: Haftung/Klebrigkeit, beworben Vs Tatsächliches Produkt, Qualität insgesamt. The return rate is 0.9%.
When does demand for mauerkasten 150 peak?
Demand peaks in Jul; the busiest month runs 1.9× the quietest.
What does it cost to enter the mauerkasten 150 niche?
Listings span €13.83–€177.25; the average listing price is €75.65 (sweet spot $15–$100). The average incumbent carries 291 reviews — the moat a new listing must climb.