Skip to content
61

white sunglasses

Worth a look

Shows a fragmented shelf (top 5 take 26% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 57Growth 80Conversion 42Competition 89Returns 22Price range 46Avg price 82Brand share 87Review moat 25Quality gap 42

Competition

Great26%

top-5 click share — an open shelf

Brand share

Great48%

top-5 brand share — no brand owns this niche

Avg price

Great$17.96

avg listing price — sweet spot $15–$100

Growth

Great+73.6%

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

Market size

Good$441K

$441K/yr · 735K searches

Price range

Okay$5.50–$189.40

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

Conversion

Okay3.3%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad4,056.53

avg incumbent reviews — the moat a new listing must climb

Returns

Bad6.7%

return rate — above 6% kills the launch gate

Competition

Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.

Brands

48 rising

Sellers

60

Top-5 brand share

48%

Open market

47%

  • mosanana15%
  • Joopin11%
  • FEISEDY11%
  • SOJOS7%
  • BUTABY5%
  • kimorn5%

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%3%$13K6%$26K9%$40K12%$53K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 77 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +73.6% search growth over the last 90 days.
35K25KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Oct · busiest ÷ quietest = 3.8×

Reviews

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

What buyers love

Size-Overall18%

“Comfortable fit”

Quality-Overall17%

“Build quality feels surprisingly solid”

Value For Money13%

“GOOD VALUE FOR THE PRICE”

Shape/Style9%

“The style is great”

Color9%

“Love my new shades”

Comfort-Overall9%

“comfortable to wear”

Weight Light5%

“They are lightweight and comfortable”

Durability3%

“The flexible frame material gives confidence that theyll hold up to everyday use”

Strength3%

“Build quality feels surprisingly solid”

Advertised Vs Actual Product2%

“Exactly what I needed”

What buyers complain about

Size-Overall23%

“They were also loose”

Quality-Overall14%

“Poor quality”

Value For Money10%

“overpriced”

Durability9%

“Broke Quickly”

Color7%

“A little darker than I prefer actually”

Material Quality5%

“cheap material”

Strength3%

“the metal is flimsy”

Advertised Vs Actual Product2%

“Not as described”

Pain Relief-Overall2%

“they hurt”

Defective Material/Parts1%

“Need repair to one side”

Top return reasons

Size-Overall61%
Shape/Style14%
Advertised Vs Actual Product5%
Quality-Overall4%
Width4%
Color4%
Value For Money2%
Material Quality1%
Defective Material/Parts1%
Functionality-Overall1%