Cosline Kajal Eyeliner
FailThe top 5 brands take 100% of clicks, so Cosline Kajal Eyeliner is a Fail.
- Flapen Score
- 34 / 100Ranks 1,172 of 1,260 Kosmetik niches · −13 vs the category median of 4734
- Market size
- €38K/yr155K searches / yr
- 90-day growth
- -5.2%search demand this quarter
- Competition
- 84%top-5 click share · 5 brands · 28 sellers
Flapen Score
Cosline Kajal Eyeliner against its category
The dotted line is the Kosmetik average. Past it, Cosline Kajal Eyeliner is stronger. Inside it, weaker.
Market
The Cosline Kajal Eyeliner market on Amazon at a glance
Shoppers on Amazon Germany searched for Cosline Kajal Eyeliner 155K times last year and spent an estimated €38K. All 5 brands take every click. Demand peaks in Feb–Mar. Flapen scores it 34 out of 100, a Fail.
01 · Demand
An estimated 1.8% of those searches ended in a purchase.
Shoppers searched for this 155K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 1.8% of those searches ended in a purchase. Searches in the last 90 days moved -5.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated €38K a year.
- Searches, last 12 months
- 155K
- Growth, 90 days vs prior 90
- -5.2%
- Conversion, latest week
- 1.8%
- Market size, estimated
- €38Ka year
- Peak month
- March2.6× the quietest month
- Top search term
- cosline kajal eyeliner94K searches a year
02 · Price
A sale here is worth €13.79.
Listings sell for €13.79 on average, from €4.73 to €17.88. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At €13.79 that is €3K to €7K a year per listing.
- Average price
- €13.79under the $15 to $100 sweet spot
- Price range
- €4.73–€17.88
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 250–500
- Revenue per listing a year
- €3K–€7K
- Returns
- 0.1%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 30% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #5 within Make-Up. It carries 1,400 reviews at 4.29 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 30%
- Out of stock, average day
- 0.0%
- Average rank
- #5in Make-Up
- Average rating
- 4.29 starsAmazon Germany average 4.37 stars
- Average reviews
- 1,400per listing
- Listings tracked
- 10
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 60 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 60 months
Products
Top Cosline Kajal Eyeliner products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
COSLINE Kajal Eyeliner Aubergine 129 Wasserfester Kajal Dunkler neutraler Lidstrich Nicht so hart wie Schwarz Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 6y ago

COSLINE Kajal Eyeliner Schwarz 101 Wasserfester Kajal Verschmiert nicht Schwarzer Augenstift & Lidstrich Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 6y ago

COSLINE Kajal Eyeliner Ocean 115 Blau Wasserfester Kajal Verschmiert nicht Blaugrauer Lidstrich Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 6y ago

M. Asam MAGIC FINISH EYE DESIGNER Gleaming-Aubergine (0 28 g) wasserfester Eyeliner für langanhaltendes & farbintensives Ergebnis mit integriertem Schwämmchen für einfaches Verblenden Augen Make-up
- Price
- €7.10
- Rating
- 4.5/5
- Reviews
- 595
- Age
- 2y ago

COSLINE Kajal Eyeliner Grau 107 Wasserfester Kajal Verschmiert nicht Anthrazitfarbener Lidstrich Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 5y ago
Trending
estimated 90-day click momentum
Sandstone Scandinavia Hypoallergener Eyeliner Wasserfester Kajalstift für empfindliche Augen Parfümfrei vegan und langanhaltend Aubergine
- Price
- €10.85
- Rating
- 4.2/5
- Reviews
- 2,309
- Age
- 3mo ago

COSLINE Kajal Eyeliner Braun 102 Wasserfester Kajal Verschmiert nicht Dunkelbrauner Lidstrich Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 6y ago

COSLINE Kajal Eyeliner Schwarz 101 Wasserfester Kajal Verschmiert nicht Schwarzer Augenstift & Lidstrich Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 6y ago

COSLINE Eyeshadow Taupe 311 Lidschattenstift Langanhaltende Formel Stick mit cremiger Textur Wischfest Made in Germany
- Price
- €17.88
- Rating
- 4.4/5
- Reviews
- 332
- Age
- 7mo ago

ARTDECO Soft Eyeliner Waterproof - Cremiger Kajalstift wasserfest langanhaltender Eye Liner mit hoher Deckkraft - 1 x 1 2 g
- Price
- €4.73
- Rating
- 4.4/5
- Reviews
- 3,566
- Age
- 18y ago
Newest
by launch date
Sandstone Scandinavia Hypoallergener Eyeliner Wasserfester Kajalstift für empfindliche Augen Parfümfrei vegan und langanhaltend Aubergine
- Price
- €10.85
- Rating
- 4.2/5
- Reviews
- 2,309
- Age
- 3mo ago

COSLINE Eyeshadow Taupe 311 Lidschattenstift Langanhaltende Formel Stick mit cremiger Textur Wischfest Made in Germany
- Price
- €17.88
- Rating
- 4.4/5
- Reviews
- 332
- Age
- 7mo ago

M. Asam MAGIC FINISH EYE DESIGNER Gleaming-Aubergine (0 28 g) wasserfester Eyeliner für langanhaltendes & farbintensives Ergebnis mit integriertem Schwämmchen für einfaches Verblenden Augen Make-up
- Price
- €7.10
- Rating
- 4.5/5
- Reviews
- 595
- Age
- 2y ago

COSLINE Eyeshadow Champagner 305 Lidschattenstift Langanhaltende Formel Wischfest Stick mit cremiger Textur Glitzer Gold Hell Made in Germany
- Price
- €17.88
- Rating
- 4.4/5
- Reviews
- 332
- Age
- 5y ago

COSLINE Kajal Eyeliner Grau 107 Wasserfester Kajal Verschmiert nicht Anthrazitfarbener Lidstrich Weiches Auftragen Starke Pigmentierung Vegan Made in Germany
- Price
- €15.89
- Rating
- 4.2/5
- Reviews
- 1,373
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 84% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
28
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
84%
Top 20: 100%
Open market
0%
- COSLINE85%
- M. Asam6%
- Cosline Cosmetics4%
- Sandstone Scandinavia3%
- Artdeco3%
Demand
Cosline Kajal Eyeliner search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Mar · busiest ÷ quietest = 2.6×
Search terms
Top Cosline Kajal Eyeliner search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- cosline kajal eyeliner94K/yr
- cosline kajal20K/yr
- kajal aubergine18K/yr
- cosline kajal eyeliner aubergine9K/yr
- eyeliner aubergine10K/yr
- cosline eyeliner4K/yr
Reviews and returns
What reviews say buyers love and hate about Cosline Kajal Eyeliner
We read the reviews and the return reasons for every product selling here.
“Hält nicht”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Cosline Kajal Eyeliner questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









