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51

eyeliner

Worth a look

Shows low returns (0.1%), but prices mostly outside the sweet spot ($1.29–$15.89) keeps it on the watch list.

Market size 52Growth 18Conversion 81Competition 71Returns 100Price range 6Avg price 15Brand share 39Review moat 19Quality gap 63

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great8.4%

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

Competition

Good43%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Good€326K

€326K/yr · 740K searches

Brand share

Okay82%

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

Review moat

Bad15,206.19

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-14.4%

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

Avg price

Bad€5.24

avg listing price — sweet spot $15–$100

Price range

Bad€1.29–€15.89

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

According to Flapen's Amazon Germany niche tracking, eyeliner is a €326K/yr Amazon Germany market (740K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Feb. Verdict: Worth a look — 51/100.

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

eyeliner market data

Units sold / yr
60K–80K
avg 1,250–1,500/product
Revenue / yr
€314K–€419K
units × avg price
Conversion rate
8.4%
Avg BSR
#25
Page quality
0%
Prime
95%
Sponsored
74%
Out of stock
0.0%
Avg brand age
56 months
Avg seller age
167 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

109

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

43%

Top 20: 78%

Open market

14%

  • Manhattan31%
  • NYX PROFESSIONAL MAKEUP23%
  • Essence Cosmetics13%
  • Artdeco10%
  • L'Oreal Paris4%
  • Max Factor4%
  • Open — no brand owns it (9 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.4% search growth over the last 90 days.
18K13KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb · busiest ÷ quietest = 1.7×

Top eyeliner search terms

  • eyeliner248K/yr
  • kajal wasserfest61K/yr
  • eyeliner wasserfest86K/yr
  • kajal64K/yr
  • nyx eyeliner31K/yr
  • kajalstift schwarz56K/yr
  • artdeco eyeliner31K/yr
  • kajalstift19K/yr
  • essence eyeliner17K/yr
  • gel eyeliner16K/yr
All search terms

Top eyeliner 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%4%€13K8%€26K12%€39K16%€52K1001K10K100K1.0M 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 eyeliner

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

What buyers love

Lidstrichqualität14%

“Bester Eyeliner ever”

Qualität insgesamt12%

“Super Produkt”

Haltbarkeit10%

“Noch nie einen haltbareren Eyeliner gehabt”

Farbe9%

“auch das sparkling black sehr schön.”

Einfache Anwendung9%

“Zudem hat er eine kleine, feine Applikatorspitze und lässt sich so auch sehr fein m/dünn auftragen”

Preis-Leistungs-Verhältnis6%

“Preis ist auch ok”

Wasserbeständigkeit6%

“Der Eyeliner ist wie beschrieben (wasserfest, wischfest)”

beworben Vs Tatsächliches Produkt5%

“Tut was er soll”

Wischfestigkeit5%

“Bester Eyeliner, langanhaltend, verschmiert nicht”

Weiches Gefühl3%

“Und soft und leicht aufzutragen”

What buyers complain about

Haltbarkeit12%

“Keine gute Haltbarkeit”

Wasserbeständigkeit11%

“Hat schlecht gehalten und war nicht waterproof”

Lidstrichqualität10%

“der eyeliner is nicht perfekt”

Wischfestigkeit9%

“Verschmiert”

Preis-Leistungs-Verhältnis9%

“Dafür eindeutig zu teuer”

Qualität insgesamt7%

“Gibt da wohl kein Qualitätmanagement”

Farbe6%

“kaum Farbe herauskommt.”

beworben Vs Tatsächliches Produkt4%

“Verbrauchertäuschung”

Feucht/Trocken3%

“Leider zu trocken, bringt einfach nichts”

Steifheit2%

“Super Stifft”

Top return reasons

Farbe22%
Wischfestigkeit14%
Funktionalität insgesamt12%
beworben Vs Tatsächliches Produkt10%
Haltbarkeit5%
Dicke3%
Produktzustand3%
Hartes Gefühl3%
Defekt Material/Teile3%
Lackqualität3%

Common questions

Is eyeliner profitable to sell on Amazon Germany?
The niche generates €326K/yr across 42 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -14.4%. Flapen's verdict: Worth a look (51/100).
How competitive is the eyeliner niche?
15 brands and 109 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in eyeliner?
Top complaints mined from reviews: Haltbarkeit, Wasserbeständigkeit, Lidstrichqualität. The return rate is 0.1%.
When does demand for eyeliner peak?
Demand peaks in Feb; the busiest month runs 1.7× the quietest.
What does it cost to enter the eyeliner niche?
Listings span €1.29–€15.89; the average listing price is €5.24 (sweet spot $15–$100). The average incumbent carries 15,206 reviews — the moat a new listing must climb.