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chestnut lip liner

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Market size 24Growth 38Conversion 54Competition 23Returns 98Price range 41Avg price 18Brand share 5Review moat 22Quality gap 58

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.4%

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

Price range

Okay$1.51–$24.52

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

Growth

Okay+10.8%

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

Market size

Bad$96K

$96K/yr · 329K searches

Competition

Bad72%

top-5 click share — a locked-up shelf

Review moat

Bad8,874.47

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad$6.60

avg listing price — sweet spot $15–$100

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, chestnut lip liner is a $96K/yr Amazon United States market (329K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Aug. Verdict: Skip it — 39/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

chestnut lip liner market data

Units sold / yr
13K–15K
avg 500–750/product
Revenue / yr
$83K–$99K
units × avg price
Conversion rate
4.4%
Avg BSR
#52
Page quality
0%
Prime
100%
Sponsored
33%
Out of stock
4.4%
Avg brand age
51 months
Avg seller age
133 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

90

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

0%

  • NYX PROFESSIONAL MAKEUP57%
  • Ruby Kisses17%
  • wet n wild17%
  • L.A. COLORS4%
  • e.l.f.2%
  • MAC2%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +10.8% search growth over the last 90 days.
30K20KHoliday '24Prime Day '25Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 3.8×

Top chestnut lip liner search terms

  • nyx line loud lip liner35K/yr
  • ruby kisses lip liner34K/yr
  • chestnut lip liner32K/yr
  • lip liner dark brown23K/yr
  • nyx loud lip liner10K/yr
  • nyx rebel kind lip liner13K/yr
  • wet and wild lip liner 66659K/yr
  • brown lip liner pack9K/yr
  • nyx line loud5K/yr
  • wet n wild lip liner 66636K/yr
All search terms

Top chestnut lip liner 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%10%$10K20%$19K30%$29K40%$38K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

What buyers say about chestnut lip liner

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

What buyers love

Color34%

“Good color”

Soft Feel13%

“Smooth as butter”

Quality-Overall7%

“Plus, its super affordable for the quality”

Value For Money7%

“Definitely worth the price”

Ease Of Application7%

“ease application”

Durability3%

“holds up well throughout the day”

Suitability Combination Skin3%

“It looks beautiful on all skin tones”

Ease Of Use2%

“Very easy to use”

Texture/Consistency-Overall2%

“it blends so good The texture is really creamy so you dont have to put a gloss or a Chapstick with it”

Color Fading/Discoloration2%

“Love this the color stays”

What buyers complain about

Color31%

“they are not the same color”

Durability9%

“Breaks easily”

Moist/Dry8%

“clean lips doesn't work on moisturized lips”

Value For Money6%

“wasnt worth the money”

Smudge Resistance4%

“it definitely isnt smudge proof or long lasting”

Texture/Consistency-Overall3%

“I also dont love the consistency as it kinda needs to warm up a bit to not feel like its dragging”

Quality-Overall2%

“Cheap”

Hard Feel2%

“Disappointing—too hard”

Allergies2%

“Still trying to heal the reaction”

Product Condition2%

“ordered 2 and one appeared used”

Top return reasons

Color64%
Advertised Vs Actual Product11%
Defective Material/Parts3%
Functionality-Overall3%
Value For Money3%
Moist/Dry2%
Product Condition2%
Size-Overall2%
Weight Light2%
Smell1%

Common questions

Is chestnut lip liner profitable to sell on Amazon United States?
The niche generates $96K/yr across 15 tracked products. 90-day search growth is +10.8%. Flapen's verdict: Skip it (39/100).
How competitive is the chestnut lip liner niche?
6 brands and 90 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in chestnut lip liner?
Top complaints mined from reviews: Color, Durability, Moist/Dry. The return rate is 0.4%.
When does demand for chestnut lip liner peak?
Demand peaks in Aug; the busiest month runs 3.8× the quietest.
What does it cost to enter the chestnut lip liner niche?
Listings span $1.51–$24.52; the average listing price is $6.60 (sweet spot $15–$100). The average incumbent carries 8,874 reviews — the moat a new listing must climb.