Skip to content
53

cleaner

Worth a look

Shows low returns (0.4%), but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.

Market size 66Growth 22Conversion 40Competition 80Returns 98Price range 79Avg price 29Brand share 12Review moat 52Quality gap 53

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Competition

Great35%

top-5 click share — an open shelf

Price range

Great€3.02–€61.92

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

Market size

Good€635K

€635K/yr · 2.1M searches

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,401.8

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.2%

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

Avg price

Okay€9.42

avg listing price — sweet spot $15–$100

Growth

Bad-6.9%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, cleaner is a €635K/yr Amazon Germany market (2.1M searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Nov. Verdict: Worth a look — 53/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

cleaner market data

Units sold / yr
60K–80K
avg 750–1,000/product
Revenue / yr
€565K–€754K
units × avg price
Conversion rate
3.2%
Avg BSR
#22
Page quality
0%
Prime
95%
Sponsored
86%
Out of stock
14.3%
Avg brand age
42 months
Avg seller age
174 days

Competition & brand share

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

Brands

10 falling

Sellers

39

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

35%

Top 20: 63%

Open market

3%

  • NÉONAIL87%
  • LALILL2%
  • NAILS FACTORY2%
  • KINGMAS2%
  • Semilac2%
  • ICP-Nailcare2%
  • Open — no brand owns it (4 brands, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.9% search growth over the last 90 days.
90K70KHoliday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 4.8×

Top cleaner search terms

  • neonail879K/yr
  • neonail uv nagellack634K/yr
  • cleaner gelnägel95K/yr
  • nail cleaner66K/yr
  • neonail base80K/yr
  • neo nails45K/yr
  • neo nail39K/yr
  • neo nails farben35K/yr
  • neonail cleaner30K/yr
  • nagel cleaner25K/yr
All search terms

Top cleaner 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%€19K6%€38K9%€57K12%€76K101001K10K 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 cleaner

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

What buyers love

Qualität insgesamt19%

“Super Produkte”

beworben Vs Tatsächliches Produkt10%

“Super Produkt, genau wie beschrieben”

Preis-Leistungs-Verhältnis10%

“Günstig & Funktioniert”

Haltbarkeit7%

“Hält”

Farbe7%

“Perfektes butteryellow”

Benutzerfreundlichkeit6%

“Super easy anzuwenden”

Einfache Reinigung5%

“Cleaner”

Pinselqualität4%

“Super Pinsel”

Effizienz3%

“Funktioniert super”

Gesamtgröße3%

“Ales I. O. Passt alles”

What buyers complain about

Haltbarkeit14%

“Hält nicht - Liftings”

Farbe9%

“Farbe nicht wie abgebildet”

Lackqualität9%

“Vorsicht: Lack verfärbt sich gelb durch Make-up (Kettenraucher-Optik!)”

Qualität insgesamt8%

“Leider ein Flop”

Hartes Gefühl7%

“Zu grob”

Geruch5%

“Stinkt”

Auslaufsicher5%

“Defekte Flasche, Boden undicht”

Gesamtgröße4%

“Pinsel passen nicht in die Flasche”

Benutzerfreundlichkeit3%

“Unhandlich”

Dicke3%

“Dick flüssig”

Top return reasons

Farbe34%
Funktionalität insgesamt12%
Lackqualität9%
Qualität insgesamt7%
Gesamtgröße6%
beworben Vs Tatsächliches Produkt4%
Auslaufsicher4%
Haltbarkeit3%
Produktzustand2%
Haftung/Klebrigkeit2%

Common questions

Is cleaner profitable to sell on Amazon Germany?
The niche generates €635K/yr across 65 tracked products. 25 of 37 products launched in the last 360 days are still selling. 90-day search growth is -6.9%. Flapen's verdict: Worth a look (53/100).
How competitive is the cleaner niche?
10 brands and 39 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in cleaner?
Top complaints mined from reviews: Haltbarkeit, Farbe, Lackqualität. The return rate is 0.4%.
When does demand for cleaner peak?
Demand peaks in Nov; the busiest month runs 4.8× the quietest.
What does it cost to enter the cleaner niche?
Listings span €3.02–€61.92; the average listing price is €9.42 (sweet spot $15–$100). The average incumbent carries 1,402 reviews — the moat a new listing must climb.