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old lady glasses

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Soft demand (-70.2% this quarter) — this niche doesn't clear our bar today.

Market size 16Growth 0Conversion 56Competition 71Returns 13Price range 53Avg price 35Brand share 83Review moat 70Quality gap 60

Brand share

Great52%

top-5 brand share — no brand owns this niche

Competition

Good43%

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

Review moat

Good686.19

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.8%

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

Price range

Good$4.94–$26.49

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

Avg price

Okay$10.23

avg listing price — sweet spot $15–$100

Market size

Bad$63K

$63K/yr · 129K searches

Returns

Bad9.0%

return rate — above 6% kills the launch gate

Growth

Bad-70.2%

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

Competition

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

28 falling

Sellers

34

Top-5 brand share

52%

Open market

43%

  • AllenCOCO13%
  • Hftjtsa11%
  • HIYMDOIT11%
  • Mdvora9%
  • Much Hotter8%
  • Gvhntk6%

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%4%$3K8%$5K12%$8K16%$10K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 37 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -70.2% search growth over the last 90 days.
10K6KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb, Oct, Nov · busiest ÷ quietest = 6.2×

Reviews

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

What buyers love

Quality-Overall17%

“Good quality”

Value For Money11%

“Worth it”

Color9%

“The colors are bright”

Size-Overall9%

“Fit perfectly”

Advertised Vs Actual Product7%

“It is exactly what it showed”

Shape/Style6%

“Super flattering”

Comfort-Overall5%

“Comfortable”

Chain/Key Quality5%

“The chain is cute”

Strength4%

“they're not flimsy either”

Durability4%

“Theyve held up well”

What buyers complain about

Size-Overall19%

“They look big”

Quality-Overall17%

“Not a well made product”

Durability16%

“It broke in 2 days”

Color5%

“I dont like color muy llamativo”

Stretchability/Expandability/Elasticity4%

“Stretched out”

Defective Material/Parts4%

“cord was in several pieces”

Strap/String Quality3%

“cord was in several pieces”

Functionality-Overall2%

“NO good if its Not functional”

Allergies2%

“When I put them on I feel kind of dizzy”

Comfort-Overall2%

“Not comfortable”

Top return reasons

Size-Overall64%
Shape/Style6%
Advertised Vs Actual Product6%
Length3%
Color3%
Quality-Overall3%
Width2%
Value For Money2%
Functionality-Overall2%
Defective Material/Parts2%