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52

glacier glasses

Worth a look

Shows a fragmented shelf (top 5 take 35% of clicks), but weak search conversion (1.1%) keeps it on the watch list.

Market size 47Growth 42Conversion 14Competition 80Returns 39Price range 39Avg price 79Brand share 52Review moat 69Quality gap 72

Competition

Great35%

top-5 click share — an open shelf

Avg price

Great$88.88

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good728.07

avg incumbent reviews — the moat a new listing must climb

Brand share

Good74%

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

Market size

Okay$251K

$251K/yr · 250K searches

Growth

Okay+13.6%

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

Returns

Okay4.3%

return rate — above 6% kills the launch gate

Price range

Okay$12.59–$230.22

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

Conversion

Bad1.1%

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

Competition

Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.

Brands

27 falling

Sellers

57

Top-5 brand share

74%

Open market

24%

  • Julbo59%
  • MACJERO6%
  • AWGSEE3%
  • FEISEDY3%
  • Ofwin3%
  • OUANGANC3%

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%$8K6%$15K9%$23K12%$30K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 58 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +13.6% search growth over the last 90 days.
6K4KPrime Day '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.7×

Reviews

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

What buyers love

Quality-Overall20%

“Excellent product as advertised”

Size-Overall20%

“Fit is perfect”

Value For Money14%

“Excellent price”

Comfort-Overall10%

“Very comfortable”

Weight Light7%

“giving them a high quality feel while remaining perfectly lightweight on the face”

Advertised Vs Actual Product4%

“Better than expected”

Shape/Style4%

“They are stylish as well”

Color3%

“the color is accurate”

Durability3%

“The frame is feels very durable”

Strength2%

“The lenses are very strong”

What buyers complain about

Size-Overall26%

“A little too large”

Quality-Overall15%

“Not very well made”

Durability9%

“They are not very durable”

Color5%

“The tint looks dark”

Advertised Vs Actual Product5%

“Not as advertised”

Comfort-Overall4%

“Not comfortable”

Material Quality4%

“Cheap material”

Value For Money3%

“NOT WORTH THE PRICE”

Strength3%

“Plastic is not strong”

Weight Heavy2%

“I do wish the frames were heavier”

Top return reasons

Size-Overall64%
Advertised Vs Actual Product6%
Shape/Style4%
Quality-Overall3%
Comfort-Overall3%
Color3%
Value For Money3%
Defective Material/Parts2%
Functionality-Overall1%
Width1%