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48

black stud earrings for women

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Soft demand (-8.9% this quarter) — this niche doesn't clear our bar today.

Market size 35Growth 21Conversion 50Competition 48Returns 84Price range 79Avg price 67Brand share 51Review moat 31Quality gap 55

Returns

Great1.6%

return rate — above 6% kills the launch gate

Price range

Great$7.00–$47.95

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

Avg price

Good$14.06

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good74%

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

Conversion

Okay4.0%

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

Competition

Okay56%

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

Market size

Okay$173K

$173K/yr · 310K searches

Review moat

Okay3,439.21

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-8.9%

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

Competition

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

19

Top-5 brand share

74%

Open market

21%

  • Besteel22%
  • Jstyle19%
  • FIBO STEEL17%
  • JEWELRIESHOP11%
  • ORAZIO6%
  • Subiceto4%

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%10%$17K20%$35K30%$52K40%$69K1001K10K100K 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.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.9% search growth over the last 90 days.
7K5KPrime Day '24Spike '24Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 1.8×

Reviews

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

What buyers love

Quality-Overall23%

“Love these, worn them for months with no complaints”

Comfort-Overall16%

“Very comfortable”

Color9%

“The color was accurate”

Size-Overall7%

“fit”

Advertised Vs Actual Product6%

“You get exactly what you're advertised”

Value For Money6%

“Great deal”

Ease Of Use5%

“very easy to use”

Shape/Style5%

“They look stylish”

Durability3%

“They are durable”

Allergies3%

“had zero issues or irritation”

What buyers complain about

Size-Overall31%

“Really small”

Allergies8%

“now having an allergic reaction to these hoops”

Quality-Overall8%

“Poor quality”

Ease Of Use8%

“Difficult to put in ear piercings”

Advertised Vs Actual Product7%

“Not as advertised”

Durability6%

“TERRIBLE PRODUCT,the first day I put the earring on it broke and then I put the second one on and that broke as well, so I lost both pieces within one week,”

Metal Authenticity4%

“This is a little deceiving in the listing by calling it a rose when it's actually rose gold and not gold”

Color3%

“Turned green after a couple weeks”

Knot/Thread Quality3%

“the threading on the backs is almost non existent so they are therefore pretty difficult to put in”

Width3%

“Too wide”

Top return reasons

Size-Overall64%
Advertised Vs Actual Product9%
Quality-Overall5%
Metal Authenticity4%
Color3%
Wrong Dimensions3%
Defective Material/Parts3%
Shape/Style2%
Material Quality1%
Functionality-Overall1%