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58

brown lashes

Worth a look

Shows low returns (1.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 51Growth 36Conversion 55Competition 77Returns 91Price range 10Avg price 29Brand share 80Review moat 38Quality gap 65

Returns

Great1.2%

return rate — above 5% kills the launch gate

Brand share

Great55%

top-5 brand share — no brand owns this niche

Competition

Great38%

top-5 click share — an open shelf

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.7%

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

Market size

Good$290K

$290K/yr · 654K searches

Review moat

Okay2,745.74

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+8.9%

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

Avg price

Okay$9.54

avg listing price — sweet spot $15–$100

Price range

Bad$4.24–$16.26

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

According to Flapen's Amazon United States niche tracking, brown lashes is a $290K/yr Amazon United States market (654K searches/yr). The top 5 brands hold 55% of demand. Verdict: Worth a look — 58/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

brown lashes market data

Units sold / yr
30K–40K
avg 500–750/product
Revenue / yr
$286K–$382K
units × avg price
Conversion rate
4.7%
Avg BSR
#332
Page quality
0%
Prime
100%
Sponsored
74%
Out of stock
0.0%
Avg brand age
40 months
Avg seller age
160 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

21 falling

Sellers

35

Top-5 brand share

55%

Top 20: 99%

Top-5 click share

38%

Top 20: 78%

Open market

41%

  • Mavphnee22%
  • VAVALASH11%
  • Goddvenus10%
  • YDAGKH6%
  • Zegaine6%
  • Ardell5%

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — +8.9% search growth over the last 90 days.
15K10KSpike '24Spike '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top brown lashes search terms

  • brown lashes277K/yr
  • brown eyelashes85K/yr
  • brown lash extensions70K/yr
  • brown false eyelashes27K/yr
  • brown strip lashes23K/yr
  • dark brown lashes22K/yr
  • brown lash strips21K/yr
  • lashes brown17K/yr
  • brown eyelash extensions22K/yr
  • brown lashes extensions14K/yr
All search terms

Top brown lashes 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%$12K8%$23K12%$35K16%$46K101001K10K100K 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 brown lashes

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

What buyers love

Eyelash Quality30%

“The lash itself looks good”

Color15%

“The color is pretty”

Quality-Overall6%

“Great quality, beautiful shape and easy to put on”

Weight Light5%

“Lightweight and Lovely”

Ease Of Application5%

“quite precise application”

Comfort-Overall4%

“Very comfortable”

Ease Of Use4%

“Easy to use”

Soft Feel3%

“So Soft”

Value For Money3%

“Excellent price”

Size-Overall3%

“Great fit for me”

What buyers complain about

Adhesion/Stickiness13%

“The glue also doesnt stick very well”

Eyelash Quality11%

“Dirty lashes”

Color10%

“they are definitely darker”

Durability7%

“Break easily”

Size-Overall5%

“Not a good fit”

Quality-Overall5%

“Poor quality”

Thickness3%

“too thick at the base for my liking”

Advertised Vs Actual Product3%

“Does not look like the pictures”

Comfort-Overall2%

“But Uncomfortable”

Ease Of Use2%

“Makes it difficult to apply”

Top return reasons

Color20%
Advertised Vs Actual Product18%
Adhesion/Stickiness12%
Eyelash Quality9%
Size-Overall8%
Quality-Overall6%
Functionality-Overall3%
Shape/Style3%
Material Quality3%
Defective Material/Parts2%

Common questions

Is brown lashes profitable to sell on Amazon United States?
The niche generates $290K/yr across 39 tracked products. 9 of 13 products launched in the last 360 days are still selling. 90-day search growth is +8.9%. Flapen's verdict: Worth a look (58/100).
How competitive is the brown lashes niche?
21 brands and 35 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 55% of demand.
What do buyers complain about in brown lashes?
Top complaints mined from reviews: Adhesion/Stickiness, Eyelash Quality, Color. The return rate is 1.2%.
When does demand for brown lashes peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the brown lashes niche?
Listings span $4.24–$16.26; the average listing price is $9.54 (sweet spot $15–$100). The average incumbent carries 2,746 reviews — the moat a new listing must climb.