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tanjiro earrings

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Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Market size 20Growth 14Conversion 42Competition 16Returns 75Price range 41Avg price 51Brand share 13Review moat 74Quality gap 23

Returns

Great2.0%

return rate — above 6% kills the launch gate

Review moat

Good550

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$12.12

avg listing price — sweet spot $15–$100

Conversion

Okay3.4%

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

Price range

Okay$7.30–$20.33

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad$78K

$78K/yr · 191K searches

Competition

Bad81%

top-5 click share — a locked-up shelf

Growth

Bad-21.6%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

9

Top-5 brand share

95%

Open market

3%

  • SONGCHANGJEWELRY52%
  • Aimery23%
  • KAERUN9%
  • Bkinpid6%
  • Impesur5%
  • UoYu3%
  • Open — no brand owns it (1 brand, 3%)

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%15%$12K30%$24K45%$35K60%$47K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 10 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.6% search growth over the last 90 days.
25K15KSpike '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 4.2×

Reviews

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

What buyers love

Quality-Overall24%

“Good quality”

Weight Light10%

“Very pretty and not as heavy as they look”

Comfort-Overall10%

“Comfort”

Size-Overall10%

“Good size”

Value For Money7%

“Not bad for the price though”

Advertised Vs Actual Product5%

“Its just what I wanted”

Weight Heavy5%

“Both are heavy enough to not hit your face in the wind”

Shape/Style5%

“Stylish”

Durability2%

“They have been quite durable so far”

Gifting Purpose2%

“Great gift”

What buyers complain about

Quality-Overall18%

“Extremely cheap”

Size-Overall14%

“Long-ish”

Material Quality9%

“cheap plastic”

Weight Heavy9%

“they are pretty heavy”

Add-Ons/Attachments9%

“The biggest problem is they are not attached”

Durability9%

“These ones fall apart way too easily since theyre not together to begin with”

Color5%

“pinks not my favorite color”

Top return reasons

Defective Material/Parts19%
Size-Overall19%
Advertised Vs Actual Product13%
Quality-Overall10%
Color8%
Material Quality8%
Weight Heavy4%
Durability4%
Value For Money4%
Print Quality3%