Is brown nail polish profitable to sell on Amazon United States?

The niche generates $149K/yr across 52 tracked products. 3 of 10 products launched in the last 360 days are still selling. 90-day search growth is -2.5%. Flapen's verdict: Skip it (49/100).

How competitive is the brown nail polish niche?

21 brands and 81 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in brown nail polish?

Top complaints mined from reviews: Color, Thickness, Durability. The return rate is 1.1%.

When does demand for brown nail polish peak?

Demand peaks in Sep–Oct–Nov; the busiest month runs 4.5× the quietest.

What does it cost to enter the brown nail polish niche?

Listings span $2.20–$17.17; the average listing price is $8.38 (sweet spot $15–$100). The average incumbent carries 16,326 reviews — the moat a new listing must climb.

brown nail polish

Skip it

Prices mostly outside the sweet spot ($2.20–$17.17) — this niche doesn't clear our bar today.

Returns

Great1.1%

return rate — above 5% kills the launch gate

Competition

Great31%

top-5 click share — an open shelf

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.8%

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

Brand share

Okay79%

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

Market size

Okay$149K

$149K/yr · 470K searches

Growth

Bad-2.5%

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

Avg price

Bad$8.38

avg listing price — sweet spot $15–$100

Review moat

Bad16,325.75

avg incumbent reviews — the moat a new listing must climb

Price range

Bad$2.20–$17.17

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

According to Flapen's Amazon United States niche tracking, brown nail polish is a $149K/yr Amazon United States market (470K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 49/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

brown nail polish market data

Units sold / yr: 20K–25K; avg 250–500/product
Revenue / yr: $168K–$210K; units × avg price
Conversion rate: 3.8%
Avg BSR: #202
Page quality: 0%
Prime: 100%
Sponsored: 71%
Out of stock: 4.4%
Avg brand age: 54 months
Avg seller age: 162 days

Competition & brand share

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

21 rising

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

31%

Top 20: 75%

Open market

17%

essie21%
Sally Hansen21%
OPI17%
OpenLive15%
GAOY5%
beetles Gel Polish4%
Open — no brand owns it (15 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.5% search growth over the last 90 days.

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 4.5×

Open Trend

Top brown nail polish search terms

brown nail polish264K/yr +7.9%4.1% conv.
dark brown nail polish43K/yr -8.0%4.0% conv.
nail polish brown19K/yr +0.1%3.4% conv.
chocolate brown nail polish22K/yr -16.5%5.3% conv.
opi brown nail polish23K/yr -11.0%2.2% conv.
brown nail polish quick dry15K/yr -54.2%5.4% conv.
brown polish8K/yr +2.3%3.6% conv.
chocolate nail polish11K/yr -23.1%3.8% conv.
mocha nail polish6K/yr +39.2%0.9% conv.
opi nail polish brown7K/yr -6.1%2.8% conv.

All search terms

Top brown nail polish 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

essie Nail Polish Salon-Quality Brown Nail Polish Boho Rodeo Vegan Sepia Retreat 0.46 fl oz

essie$8.334.6★4,444 rev

Sally Hansen Hard as Nails Garnet Attention Long Lasting Chip Resistant Opaque Shiny Red Nail Polish

Sally Hansen$2.324.4★28,405 rev

essie Salon-Quality Nail Polish Vegan Odd Squad Neutral Odd Squad 0.46 fl oz

essie$7.954.6★4,444 rev

OpenLive 16.5ml Brown Nail Polish Large Volume Quick Drying Nail Polish Fast Drying and Long Lasting Color Nail Art DIY Home Manicure Gift for Women

OpenLive$5.884.1★3,684 rev

essie vegan nail polish Off The Grid fall 2022 collection warm mushroom brown

essie$5.534.4★3,252 rev

Newest

by launch date

Beetles Brown Gel Polish Set - Toasty Aroma Collection 6 Colors Nude Brown Trendy Colors UV LED Lamp Salon DIY at Home Nails Gifts for Women

beetles Gel Polish$9.7731,317 rev

6mo ago

OpenLive 18ml Brown Nail Polish Large Volume Quick Drying Nail Polish Fast Drying and Long Lasting Color Nail Art DIY Home Manicure Gift for Women

OpenLive$6.96270 rev

10mo ago

GELLEN Chocolate Brown Nail Polish Fall Winter No Lamp Needed HEMA Free

GELLEN$9.732,868 rev

11mo ago

essie Nail Polish Salon-Quality Brown Nail Polish Boho Rodeo Vegan Sepia Retreat 0.46 fl oz

essie$8.334,444 rev

1y ago

OpenLive 16.5ml Brown Nail Polish Large Volume Quick Drying Nail Polish Fast Drying and Long Lasting Color Nail Art DIY Home Manicure Gift for Women

OpenLive$5.883,684 rev

1y ago

What buyers say about brown nail polish

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

What buyers love

Color51%

“Colors are beautiful”

Quality-Overall9%

“Excellent product”

Value For Money5%

“Worth price”

Durability5%

“It goes on smooth, stays intact for several days even with doing chores, dishes, typing etc”

Stitch/Finish/Polish3%

“It achieves a great finish and is long-lasting”

Coverage3%

“Beautiful coverage”

Moist/Dry2%

“Dries pretty quick too”

Soft Feel2%

“creamy”

Advertised Vs Actual Product2%

“look just like the pictures”

Ease Of Application1%

“Easy to apply”

What buyers complain about

Color26%

“WRONG COLOR”

Thickness9%

“kind of runny not thick”

Durability7%

“Lasted a week”

Quality-Overall6%

“Terrible product”

Advertised Vs Actual Product5%

“It doesn't look like the photo at all”

Smell4%

“Smells like fish”

Moist/Dry4%

“It never dried”

Value For Money3%

“Not a bargain”

Functionality-Overall2%

“chips off fast not for me”

Size-Overall2%

“The bottle size was a little smaller than I expected”

Top return reasons

Color55%

Advertised Vs Actual Product9%

Quality-Overall6%

Functionality-Overall4%

Size-Overall3%

Paint Quality3%

Smell2%

Thickness2%