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52

duux

Worth a look

Shows demand growing >1,000% this quarter, but a small market ($2K/yr) keeps it on the watch list.

Market size 1Growth 100Conversion 2Competition 76Returns 85Price range 46Avg price 73Brand share 22Review moat 32Quality gap 65

Growth

Incredible>1,000%

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

Returns

Great1.5%

return rate — above 5% kills the launch gate

Competition

Great39%

top-5 click share — an open shelf

Avg price

Good€106.19

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Okay€39.17–€171.65

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

Review moat

Okay3,259.87

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad91%

top-5 brand share — brand-locked demand

Conversion

Bad0.2%

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

Market size

Bad€2K

€2K/yr · 10K searches

According to Flapen's Amazon Germany niche tracking, duux is a €2K/yr Amazon Germany market (10K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 52/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

duux market data

Units sold / yr
0–100
avg 0–100/product
Revenue / yr
€0–€11K
units × avg price
Conversion rate
0.2%
Avg BSR
#105
Page quality
0%
Prime
55%
Sponsored
95%
Out of stock
17.6%
Avg brand age
30 months
Avg seller age
195 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

14 rising

Sellers

91

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

39%

Top 20: 82%

Open market

7%

  • Duux61%
  • DREO14%
  • Rowenta7%
  • PHILIPS6%
  • Levoit4%
  • LeaderPro2%
  • Open — no brand owns it (8 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 100 weeks — >1,000% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 40.2×

Top duux 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%€616%€1239%€18412%€245101001K10K100K 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 duux

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

What buyers love

Geräuschpegel24%

“Leiser Ventilator”

Qualität insgesamt16%

“Best product”

Montage/Installation7%

“Easy Aufbau”

Preis-Leistungs-Verhältnis6%

“Super Preis Leistung”

Fernbedienung6%

“Fernbedienung alles leicht verständlich.”

Design insgesamt6%

“elegantes Design”

Stärke5%

“Starker Ventilator”

beworben Vs Tatsächliches Produkt4%

“Hält was versprochen wird”

Benutzerfreundlichkeit3%

“Einfache, intuitive Bedienung”

Einstellbarkeit/Drehbarkeit/lehnend2%

“Auch dass man ihn in der Höhe verstellen kann, macht ihn flexibler als so ein normaler Tischventilator”

What buyers complain about

Geräuschpegel10%

“Macht Geräusche”

Qualität insgesamt9%

“Müll”

Preis-Leistungs-Verhältnis8%

“Da wir ihn für 59.99€ gekauft haben und er jetzt 90€ kostet, wittert man Geldgier dahinter”

Montage/Installation7%

“Der Ventilator klappert wenn er zusammen gebaut ist extrem”

Funktionalität insgesamt6%

“Funktioniert nicht”

Stärke5%

“hält nicht mehr”

Haltbarkeit5%

“Nach einen Jahr defekt”

Materialqualität3%

“Material komplett Kunststoff”

Gesamtgröße3%

“Sitzt alles recht locker”

Akkulaufzeit2%

“Battery funktioniert nicht”

Top return reasons

Funktionalität insgesamt18%
Geräuschpegel16%
Gesamtgröße12%
Defekt Material/Teile12%
Qualität insgesamt5%
Stärke5%
Preis-Leistungs-Verhältnis4%
Montage/Installation3%
Mechanismus probleme3%
Konnektivität – insgesamt2%

Common questions

Is duux profitable to sell on Amazon Germany?
The niche generates €2K/yr across 38 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (52/100).
How competitive is the duux niche?
14 brands and 91 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in duux?
Top complaints mined from reviews: Geräuschpegel, Qualität insgesamt, Preis-Leistungs-Verhältnis. The return rate is 1.5%.
When does demand for duux peak?
Demand peaks in Jun–Jul–Aug; the busiest month runs 40.2× the quietest.
What does it cost to enter the duux niche?
Listings span €39.17–€171.65; the average listing price is €106.19 (sweet spot $15–$100). The average incumbent carries 3,260 reviews — the moat a new listing must climb.