Is pink eye black profitable to sell on Amazon United States?

The niche generates $98K/yr across 15 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +124.0%. Flapen's verdict: Worth a look (53/100).

How competitive is the pink eye black niche?

10 brands and 16 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 85% of demand.

What do buyers complain about in pink eye black?

Top complaints mined from reviews: Color, Brightness/Shine/Glow, Allergies. The return rate is 1.1%.

When does demand for pink eye black peak?

Demand peaks in May–Sep–Oct; the busiest month runs 43.0× the quietest.

What does it cost to enter the pink eye black niche?

Listings span $5.68–$18.78; the average listing price is $8.32 (sweet spot $15–$100). The average incumbent carries 709 reviews — the moat a new listing must climb.

pink eye black

Worth a look

Shows demand growing +124.0% this quarter, but pricing outside the sweet spot ($8.32 avg) keeps it on the watch list.

Growth

Incredible+124.0%

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

Returns

Great1.1%

return rate — above 5% kills the launch gate

Conversion

Great11.2%

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

Review moat

Good709.07

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay85%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay$5.68–$18.78

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

Competition

Okay69%

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

Market size

Bad$98K

$98K/yr · 105K searches

Avg price

Bad$8.32

avg listing price — sweet spot $15–$100

Signals Trending Low Review Barrier

According to Flapen's Amazon United States niche tracking, pink eye black is a $98K/yr Amazon United States market (105K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in May–Sep–Oct. Verdict: Worth a look — 53/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

pink eye black market data

Units sold / yr: 15K–20K; avg 1,250–1,500/product
Revenue / yr: $125K–$166K; units × avg price
Conversion rate: 11.2%
Avg BSR: #198
Page quality: 0%
Prime: 100%
Sponsored: 87%
Out of stock: 1.2%
Avg brand age: 33 months
Avg seller age: 180 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

10%

CCbeauty29%
Wismee23%
DALVGFN17%
Drip Over Skill8%
Franklin Sports7%
MEICOLY5%
Open — no brand owns it (4 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +124.0% search growth over the last 90 days.

Peak months: May, Sep, Oct · busiest ÷ quietest = 43.0×

Open Trend

Top pink eye black search terms

pink eye black79K/yr +131.8%15.7% conv.
pink eyeblack11K/yr +106.1%10.5% conv.
pink eye black softball3K/yr +185.6%13.9% conv.
eye black pink6K/yr +68.0%10.6% conv.
hot pink eye black4K/yr +115.3%14.4% conv.
pink eye black stick2K/yr +14.6%11.9% conv.

All search terms

Top pink eye black 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 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

CCbeauty Hot Pink Eye Black Stick for Multi Sports Anti-Glare EyeBlack For Baseball Football Softball Lacrosse Water-Proof Eye Black Grease Paint For Athletes & fans Pink Accessories

CCbeauty$5.924.6★320 rev

Wismee Baseball Eye Black Anti-Glare Under Eye Grease Stick for Baseball Softball Soccer Lacrosse Hockey Athletes Sports Training Sports Eye Black Stick (Hot Pink)

Wismee$5.684.6★135 rev

DALVGFN 3 PACK PINK EYE BLACK STICK Anti-Glare Eyeblack For Baseball Football Softball Lacrosse Accessories Sweat-Proof Eye Black Grease Paint Smooth & Long Lasting Rich Full Coverage Color

DALVGFN$9.014.6★99 rev

Pink Eye Black Sports Face Paint Sticks 3-Pack Worn by the Pros Repels Sweat Anti-Glare Eye Black Baseball Football Accessories Softball Gear Lacrosse Perfect Easter Basket Stuffers

Drip Over Skill$9.244.4★160 rev

Franklin Sports Eye Black Stick - Baseball Softball + Football Eye Black for Kids + Adults - Sun Glare Reduction - Pink Fusion

Franklin Sports$13.234.6★2,323 rev

Newest

by launch date

Hot Pink Eye Black Stick for Multi Sports Anti-Glare EyeBlack for Baseball Football Softball Lacrosse Waterproof Grease Face Body Paint for Athletes Fans Pink Accessories

HONLLEY$5.92106 rev

6mo ago

CCbeauty Hot Pink Glitter Eye Black Stick for Multi Sports Anti-Glare EyeBlack for Football Baseball Softball Lacrosse Water-Proof Eye Black for Athletes & Fans Sport Face Paint Pink Accessories

CCbeauty$6.7222 rev

9mo ago

Franklin Sports Eye Black Stick - Baseball Softball + Football Eye Black for Kids + Adults - Sun Glare Reduction - Pink Fusion

Franklin Sports$13.232,323 rev

9mo ago

Dmsky 10 Packs Eye Black Sports Stick for Football Baseball Softball-Anti-Glare Face Body Paint Stick Kit Water-Proof Eye Sports Paint Sticks 10 Color Eyeblack Painting Kit for Athletes & Fans

Dmsky$9.12245 rev

1y ago

Pink Eye Black Sports Face Paint Sticks 3-Pack Worn by the Pros Repels Sweat Anti-Glare Eye Black Baseball Football Accessories Softball Gear Lacrosse Perfect Easter Basket Stuffers

Drip Over Skill$9.24160 rev

1y ago

What buyers say about pink eye black

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

What buyers love

Color48%

“Colors are vibrant”

Quality-Overall9%

“Good quality product the team loves the multi colors”

Value For Money8%

“Super affordable”

Ease Of Cleaning5%

“Makeup wipes were perfect for an easy removal”

Ease Of Use4%

“Overall it was easy to use”

Advertised Vs Actual Product3%

“Product as described”

Durability3%

“Durable, does its job”

Soft Feel2%

“go on very creamy”

Ease Of Application2%

“Easy application/good variety of colors”

Brightness/Shine/Glow2%

“has some glittery shine”

What buyers complain about

Color22%

“the colors are not vibrant”

Brightness/Shine/Glow8%

“Not as bright as I'd like”

Allergies8%

“I would give it 5 stars for that - except when my daughter washed it off after her game it looks like she had an intense skin reaction/burn from it”

Advertised Vs Actual Product8%

“Not as advertised”

Durability6%

“Doesnt hold up”

Stain Resistance6%

“Some of them stain”

Ease Of Cleaning4%

“Impossible to wipe off your face after”

Water Resistance4%

“These are not waterproof. which is ok bc I was using them for 6u ball”

Thickness3%

“doesn't go on super thick”

Oily/Greasy3%

“are very oily”

Top return reasons

Color36%

Size-Overall16%

Advertised Vs Actual Product7%

Paint Quality6%

Functionality-Overall5%

Adhesion/Stickiness4%

Ease Of Use3%

Defective Material/Parts2%

Quality-Overall2%

Durability2%

Common questions

Is pink eye black profitable to sell on Amazon United States?: The niche generates $98K/yr across 15 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +124.0%. Flapen's verdict: Worth a look (53/100).
How competitive is the pink eye black niche?: 10 brands and 16 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in pink eye black?: Top complaints mined from reviews: Color, Brightness/Shine/Glow, Allergies. The return rate is 1.1%.
When does demand for pink eye black peak?: Demand peaks in May–Sep–Oct; the busiest month runs 43.0× the quietest.
What does it cost to enter the pink eye black niche?: Listings span $5.68–$18.78; the average listing price is $8.32 (sweet spot $15–$100). The average incumbent carries 709 reviews — the moat a new listing must climb.