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54

round sunglasses

Worth a look

Shows sweet-spot pricing room ($8.49–$43.61), but high returns (6.4%) keeps it on the watch list.

Market size 52Growth 62Conversion 31Competition 64Returns 23Price range 80Avg price 79Brand share 77Review moat 25Quality gap 52

Price range

Great$8.49–$43.61

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

Avg price

Great$16.63

avg listing price — sweet spot $15–$100

Brand share

Great58%

top-5 brand share — no brand owns this niche

Competition

Good47%

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

Growth

Good+39.2%

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

Market size

Good$316K

$316K/yr · 757K searches

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.5%

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

Review moat

Bad4,599.39

avg incumbent reviews — the moat a new listing must climb

Returns

Bad6.4%

return rate — above 6% kills the launch gate

Competition

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 falling

Sellers

29

Top-5 brand share

58%

Open market

37%

  • KALIYADI19%
  • WearMe Pro16%
  • CGID9%
  • Knockaround9%
  • Joopin6%
  • SOJOS5%

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%$13K8%$25K12%$38K16%$51K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 36 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +39.2% search growth over the last 90 days.
30K20KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Oct · busiest ÷ quietest = 3.1×

Reviews

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

What buyers love

Quality-Overall20%

“Quality glasses”

Value For Money15%

“Amazing value”

Size-Overall13%

“Fit perfect”

Comfort-Overall10%

“Comfortable fit”

Shape/Style9%

“Love the shape”

Weight Light6%

“These are fantastic lightweight sunglasses”

Color5%

“the color matches everything”

Durability3%

“still look great for regular daily use”

Advertised Vs Actual Product3%

“Exactly as advertised”

Strength3%

“Very sturdy pair of sunglasses”

What buyers complain about

Size-Overall24%

“They are big”

Quality-Overall10%

“lower quality feel”

Durability10%

“these broke by wearing them”

Strength6%

“Not sturdy”

Value For Money6%

“Not worth the price”

Advertised Vs Actual Product4%

“Its very misleading”

Color4%

“I found the black ones to be very dark”

Material Quality3%

“cheap material”

Comfort-Overall3%

“Uncomfortable”

Smell2%

“have a terrible chemical smell”

Top return reasons

Size-Overall64%
Shape/Style13%
Advertised Vs Actual Product4%
Quality-Overall4%
Width4%
Color3%
Value For Money2%
Material Quality1%
Strength1%
Defective Material/Parts1%