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53

stila eyeliner

Worth a look

Shows a sweet-spot price point ($23.63 avg), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 85Growth 34Conversion 86Competition 11Returns 92Price range 95Avg price 95Brand share 0Review moat 20Quality gap 53

Avg price

Incredible$23.63

avg listing price — sweet spot $15–$100

Price range

Incredible$20.50–$31.01

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

Returns

Great1.1%

return rate — above 5% kills the launch gate

Conversion

Great9.7%

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

Market size

Great$1.4M

$1.4M/yr · 623K searches

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Okay+7.5%

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

Review moat

Bad13,174.5

avg incumbent reviews — the moat a new listing must climb

Competition

Bad87%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, stila eyeliner is a $1.4M/yr Amazon United States market (623K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 53/100.

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

stila eyeliner market data

Units sold / yr
60K–80K
avg 6,000–8,000/product
Revenue / yr
$1.4M–$1.9M
units × avg price
Conversion rate
9.7%
Avg BSR
#96
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
77 months
Avg seller age
138 days

Competition & brand share

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 flat

Sellers

83

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

0%

  • stila88%
  • MAC12%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +7.5% search growth over the last 90 days.
30K20KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top stila eyeliner search terms

  • stila eyeliner liquid liner155K/yr
  • stila eyeliner101K/yr
  • mac eyeliner97K/yr
  • stila87K/yr
  • stila stay all day waterproof liquid eyeliner47K/yr
  • mac eyeliner pencil28K/yr
  • stilla16K/yr
  • mac gel eyeliner13K/yr
  • mac liquid eyeliner12K/yr
  • stila liquid eyeliner9K/yr
All search terms

Top stila 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%15%$213K30%$426K45%$639K60%$852K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about stila eyeliner

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

What buyers love

Smudge Resistance15%

“Doesn't smudge”

Quality-Overall10%

“Decent Formula,”

Eyeliner Quality9%

“Great eyeliner, I only use this one now”

Ease Of Use9%

“Easy to use”

Color8%

“the pigment is generally good”

Ease Of Application7%

“Smooth application”

Value For Money6%

“Great price”

Durability5%

“this one has staying power”

Water Resistance4%

“The best waterproof”

Advertised Vs Actual Product3%

“Exactly what I wanted and expected”

What buyers complain about

Smudge Resistance15%

“smudges easily now”

Moist/Dry15%

“Seems dried up”

Durability11%

“It breaks easily and after a few uses developed a hard surface and stopped working”

Water Resistance10%

“Not waterproof”

Value For Money10%

“too overpriced”

Color8%

“not a true black color”

Quality-Overall5%

“Poor quality”

Adhesion/Stickiness2%

“Doesnt even last an hour without it sticking, creasing and then flaking off so badly”

Ease Of Application2%

“DEFECTIVE in application”

Eyeliner Quality2%

“Really disappointed with this eyeliner”

Top return reasons

Color20%
Moist/Dry20%
Advertised Vs Actual Product10%
Eyeliner Quality9%
Water Resistance8%
Functionality-Overall7%
Value For Money5%
Product Condition4%
Defective Material/Parts3%
Quality-Overall2%

Common questions

Is stila eyeliner profitable to sell on Amazon United States?
The niche generates $1.4M/yr across 8 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +7.5%. Flapen's verdict: Worth a look (53/100).
How competitive is the stila eyeliner niche?
2 brands and 83 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in stila eyeliner?
Top complaints mined from reviews: Smudge Resistance, Moist/Dry, Durability. The return rate is 1.1%.
When does demand for stila eyeliner peak?
Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the stila eyeliner niche?
Listings span $20.50–$31.01; the average listing price is $23.63 (sweet spot $15–$100). The average incumbent carries 13,175 reviews — the moat a new listing must climb.