Skip to content
63

golf ball finder glasses

Worth a look

Shows a sweet-spot price point ($37.56 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 34Growth 91Conversion 32Competition 74Returns 64Price range 43Avg price 95Brand share 78Review moat 33Quality gap 75

Avg price

Incredible$37.56

avg listing price — sweet spot $15–$100

Growth

Great+100.7%

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

Brand share

Great57%

top-5 brand share — no brand owns this niche

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good41%

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

Returns

Good2.5%

return rate — above 6% kills the launch gate

Price range

Okay$10.72–$209.60

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

Market size

Okay$164K

$164K/yr · 170K searches

Review moat

Okay3,200.47

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.6%

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

Competition

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 rising

Sellers

39

Top-5 brand share

57%

Open market

36%

  • maivnz17%
  • Arttodo14%
  • Tifosi9%
  • Nanrton8%
  • Knockaround8%
  • KALIYADI7%

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%$7K8%$13K12%$20K16%$26K101001K10K100K 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 — +100.7% search growth over the last 90 days.
15K10KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug, Dec · busiest ÷ quietest = 4.1×

Reviews

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

What buyers love

Value For Money26%

“Good value for money”

Quality-Overall18%

“Excellent quality”

Size-Overall12%

“They fit comfortably, the are just tight enough, and look good”

Comfort-Overall10%

“Comfortable fit”

Weight Light7%

“These sunglasses are lightweight”

Color4%

“Great colors”

Durability3%

“The material felt durable”

Advertised Vs Actual Product3%

“As Advertised”

Shape/Style3%

“And they are really stylish”

Exercise/Sports Suitability3%

“Theyre really good to run”

What buyers complain about

Quality-Overall17%

“Low quality”

Size-Overall16%

“the fit is not good”

Durability8%

“Falling apart”

Advertised Vs Actual Product7%

“Didnt work as advertised”

Value For Money5%

“Over priced”

Functionality-Overall5%

“Didnt work as advertised”

Material Quality4%

“Plastic material feels cheap”

Color4%

“the color on the lens comes off”

Strength2%

“Little flimsy”

Ease Of Cleaning2%

“The lenses tend to get dirty pretty quickly”

Top return reasons

Size-Overall58%
Advertised Vs Actual Product8%
Color7%
Shape/Style6%
Quality-Overall5%
Value For Money3%
Comfort-Overall3%
Functionality-Overall2%
Material Quality2%
Width1%