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55

red lenses sunglasses

Worth a look

Shows no brand lock-in (top 5 brands take 37% of clicks), but a small market ($77K/yr) keeps it on the watch list.

Market size 19Growth 58Conversion 29Competition 88Returns 33Price range 81Avg price 75Brand share 95Review moat 25Quality gap 53

Brand share

Incredible37%

top-5 brand share — no brand owns this niche

Competition

Great27%

top-5 click share — an open shelf

Price range

Great$6.94–$52.02

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

Avg price

Great$15.18

avg listing price — sweet spot $15–$100

Growth

Good+33.4%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Returns

Okay5.1%

return rate — above 6% kills the launch gate

Conversion

Okay2.3%

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

Review moat

Bad4,484.59

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$77K

$77K/yr · 219K searches

Competition

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

Brands

43 falling

Sellers

51

Top-5 brand share

37%

Open market

58%

  • SOJOS10%
  • Joopin8%
  • IKUVNA7%
  • FEISEDY7%
  • GUVIVI5%
  • SunnyPro5%

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%2%$2K4%$3K6%$5K8%$6K1101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 76 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 27 weeks — +33.4% search growth over the last 90 days.
5K3KSpike '26Jan '26Feb '26Mar '26Mar '26Apr '26May '26Jun '26

Reviews

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

What buyers love

Quality-Overall17%

“Great quality glasses”

Value For Money15%

“Great value”

Size-Overall9%

“The fit is comfortable”

Color8%

“The color is vibrant”

Comfort-Overall7%

“Comfortable fit”

Weight Light6%

“Nice and lightweight”

Advertised Vs Actual Product5%

“As advertised”

Shape/Style5%

“They are very stylish”

Durability3%

“Great product really durable and came quickly”

Eye-Hygiene3%

“Great for dry eye syndrome watching tv”

What buyers complain about

Color13%

“The color is closer to deep burgundy than red”

Quality-Overall11%

“Cheaply made”

Size-Overall10%

“They are a little bit bigger than I expected”

Durability7%

“Broke right away”

Lenses6%

“Lenses are hard to see out of”

Value For Money5%

“cheap”

Functionality-Overall3%

“Ok for basic computer and phone use but not for gaming”

Strength3%

“Cheap and fragile”

Blue Light Filter3%

“NOT blue blockers”

Ease Of Use2%

“Cannot use”

Top return reasons

Size-Overall47%
Color16%
Shape/Style8%
Advertised Vs Actual Product6%
Quality-Overall4%
Lenses3%
Functionality-Overall2%
Value For Money2%
Comfort-Overall2%
Material Quality1%