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entlüftungsroller

Worth a look

Shows a sweet-spot price point ($23.69 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 21Growth 22Conversion 80Competition 60Returns 85Price range 82Avg price 95Brand share 70Review moat 86Quality gap 77

Avg price

Incredible€23.69

avg listing price — sweet spot $15–$100

Review moat

Great272.63

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.5%

return rate — above 5% kills the launch gate

Price range

Great€7.00–€56.93

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

Conversion

Great8.2%

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good63%

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

Competition

Good49%

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

Growth

Bad-5.9%

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

Market size

Bad€83K

€83K/yr · 42K searches

According to Flapen's Amazon Germany niche tracking, entlüftungsroller is a €83K/yr Amazon Germany market (42K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 60/100.

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

entlüftungsroller market data

Units sold / yr
3K–4K
avg 0–100/product
Revenue / yr
€71K–€95K
units × avg price
Conversion rate
8.2%
Avg BSR
#92
Page quality
0%
Prime
93%
Sponsored
93%
Out of stock
10.9%
Avg brand age
25 months
Avg seller age
252 days

Competition & brand share

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

26

Top-5 brand share

63%

Top 20: 100%

Top-5 click share

49%

Top 20: 89%

Open market

31%

  • Green Home18%
  • VKE15%
  • QWORK14%
  • ARubyForest9%
  • TOOLCORE8%
  • MANGLI6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.9% search growth over the last 90 days.
1K600Prime Day '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top entlüftungsroller search terms

  • stachelwalze ausgleichsmasse17K/yr
  • entlüftungswalze13K/yr
  • entlüftungsroller5K/yr
  • nagelwalze ausgleichsmasse4K/yr
  • entlüftungsrolle3K/yr
All search terms

Top entlüftungsroller 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%5%€4K10%€8K15%€12K20%€17K1101001K10K 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 entlüftungsroller

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

What buyers love

Qualität insgesamt25%

“Super Qualität, kombinierbar”

Preis-Leistungs-Verhältnis13%

“Preis Leistung i. o. Produkt und der Preis sind ok”

beworben Vs Tatsächliches Produkt9%

“Erfüllt seinen Zweck”

Stärke9%

“auch wirklich robust”

Gesamtgröße7%

“Passt”

Effizienz6%

“Sehr sinnvolles Set – ideal zum Ausgleichen großer Flächen”

Einfache Reinigung6%

“Leicht zu reinigen nach der Nutzung”

Benutzerfreundlichkeit6%

“ist leicht zu handhaben”

Montage/Installation4%

“Einfaches Werkzeug liegt bei”

Design insgesamt3%

“Gutes, vielseitiges Set”

What buyers complain about

Qualität insgesamt23%

“Die Qualität ist eher für gelegentliche Nutzung gedacht”

Haltbarkeit9%

“die nagel Schuhe fallen auseinander.”

Stärke8%

“Der Alustiel ist extrem fragil”

Benutzerfreundlichkeit7%

“Besonders das Anbringen der Spikes an beiden Nagelschuhen ist Zeitintensiv”

beworben Vs Tatsächliches Produkt6%

“Täuschung”

Auslaufsicher6%

“entlüftet werden, bevor es anzieht.”

Einfache Reinigung6%

“schnell chaotisch werden kann.”

Preis-Leistungs-Verhältnis3%

“Für 10€ definitiv zu teuer”

Mechanismus probleme3%

“Beim Rakel fliegt der Stab immer wieder raus”

Griff3%

“Der abnehmbare 2 Meter Verlängerungsgriff ist viel zu instabil und wackelt nur hin und her”

Top return reasons

Gesamtgröße29%
Qualität insgesamt25%
Funktionalität insgesamt13%
Defekt Material/Teile5%
Haltbarkeit5%
Materialqualität4%
Montage/Installation4%
Produktzustand2%
beworben Vs Tatsächliches Produkt2%
Benutzerfreundlichkeit1%

Common questions

Is entlüftungsroller profitable to sell on Amazon Germany?
The niche generates €83K/yr across 30 tracked products. 1 of 11 products launched in the last 360 days are still selling. 90-day search growth is -5.9%. Flapen's verdict: Worth a look (60/100).
How competitive is the entlüftungsroller niche?
19 brands and 26 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in entlüftungsroller?
Top complaints mined from reviews: Qualität insgesamt, Haltbarkeit, Stärke. The return rate is 1.5%.
When does demand for entlüftungsroller peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the entlüftungsroller niche?
Listings span €7.00–€56.93; the average listing price is €23.69 (sweet spot $15–$100). The average incumbent carries 273 reviews — the moat a new listing must climb.