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white cat eye sunglasses

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High returns (11.4%) — this niche doesn't clear our bar today.

Market size 7Growth 84Conversion 61Competition 53Returns 2Price range 30Avg price 54Brand share 63Review moat 50Quality gap 57

Growth

Great+82.5%

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

Brand share

Good67%

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

Conversion

Good5.3%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Good$12.52

avg listing price — sweet spot $15–$100

Competition

Good53%

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

Review moat

Okay1,526.24

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$4.78–$19.30

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

Market size

Bad$29K

$29K/yr · 43K searches

Returns

Bad11.4%

return rate — above 6% kills the launch gate

Competition

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

18

Top-5 brand share

67%

Open market

27%

  • Joopin24%
  • SOJOS17%
  • mosanana12%
  • kimorn8%
  • FEISEDY7%
  • BRMHDY5%

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%$3K20%$6K30%$9K40%$11K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +82.5% search growth over the last 90 days.
2K1KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug, Oct · busiest ÷ quietest = 5.1×

Reviews

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

What buyers love

Quality-Overall18%

“Very good quality glasses for a great price”

Size-Overall16%

“These fit well”

Comfort-Overall10%

“Comfortable and cute”

Shape/Style10%

“Very cute love the shape”

Value For Money9%

“affordable”

Advertised Vs Actual Product8%

“As advertised”

Durability6%

“Good quality, durable”

Strength5%

“Very on point and sturdy”

Color4%

“throw away for excellent red pair”

Weight Light4%

“they are not heavy at all”

What buyers complain about

Quality-Overall47%

“Very cheap looking low quality”

Size-Overall20%

“They are a bit small”

Durability10%

“Broke Quickly”

Value For Money7%

“No value for money”

Top return reasons

Size-Overall60%
Shape/Style15%
Advertised Vs Actual Product5%
Color5%
Quality-Overall4%
Value For Money3%
Width2%
Material Quality2%
Product Condition1%
Functionality-Overall1%