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lavender nail polish

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A small market ($66K/yr) — this niche doesn't clear our bar today.

Market size 17Growth 37Conversion 58Competition 71Returns 99Price range 26Avg price 23Brand share 36Review moat 19Quality gap 63

Returns

Incredible0.3%

return rate — above 6% kills the launch gate

Competition

Good42%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.9%

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

Growth

Okay+9.3%

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

Brand share

Okay83%

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

Price range

Okay$1.22–$19.78

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

Avg price

Bad$8.35

avg listing price — sweet spot $15–$100

Review moat

Bad15,522.49

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$66K

$66K/yr · 162K searches

Competition

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

101

Top-5 brand share

83%

Open market

14%

  • OPI35%
  • Sally Hansen25%
  • essie14%
  • AZUREBEAUTY6%
  • Morovan3%
  • OpenLive3%
  • Open — no brand owns it (9 brands, 14%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$3K8%$5K12%$8K16%$11K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 35 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +9.3% search growth over the last 90 days.
6K4KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 4.3×

Reviews

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

What buyers love

Color48%

“True color”

Quality-Overall8%

“Good quality and color is very accurate”

Value For Money6%

“Its worth the money”

Durability6%

“Most durable”

Stitch/Finish/Polish4%

“This is the most durable polish I have found”

Moist/Dry3%

“Dries quickly”

Ease Of Application3%

“Application was easy”

Brightness/Shine/Glow2%

“High quality nail polish with high shine”

Advertised Vs Actual Product1%

“Gets the job done”

Coverage1%

“good coverage”

What buyers complain about

Color26%

“Its darker”

Durability8%

“It started to chip off in 3 days”

Thickness8%

“the nail polish was so thick”

Moist/Dry6%

“Doesn't dry well”

Quality-Overall5%

“Just wish there was better quality control”

Value For Money5%

“Expensive and 1st time i used it”

Functionality-Overall4%

“Why doesn't it work the same for me”

Advertised Vs Actual Product4%

“didnt read the description”

Brightness/Shine/Glow3%

“I just hated the lack of shine. on me”

Defective Material/Parts2%

“Product was broken”

Top return reasons

Color54%
Advertised Vs Actual Product9%
Functionality-Overall7%
Quality-Overall5%
Weight Light3%
Moist/Dry3%
Defective Material/Parts3%
Paint Quality3%
Product Condition2%
Smell2%