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50

sun shirts women long sleeve uv protection cool tech

Worth a look

Shows demand growing +135.1% this quarter, but a small market ($17K/yr) keeps it on the watch list.

Market size 4Growth 96Conversion 10Competition 80Returns 15Price range 79Avg price 82Brand share 66Review moat 36Quality gap 40

Growth

Incredible+135.1%

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

Avg price

Great$17.81

avg listing price — sweet spot $15–$100

Competition

Great35%

top-5 click share — an open shelf

Price range

Great$9.23–$37.73

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

Brand share

Good66%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,906.88

avg incumbent reviews — the moat a new listing must climb

Returns

Bad8.3%

return rate — above 6% kills the launch gate

Conversion

Bad0.8%

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

Market size

Bad$17K

$17K/yr · 120K searches

Competition

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

Brands

23 falling

Sellers

28

Top-5 brand share

66%

Open market

29%

  • MAGCOMSEN23%
  • Kinglaman16%
  • G Gradual13%
  • G4Free7%
  • baleaf7%
  • Soothfeel6%

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%$5186%$1K9%$2K12%$2K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 59 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +135.1% search growth over the last 90 days.
6K4KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 7.2×

Reviews

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

What buyers love

Size-Overall21%

“Not too tight”

Comfort-Overall12%

“So comfortable”

Color9%

“The colors are very pretty”

Quality-Overall6%

“Breathable good quality”

Weight Light6%

“I love this lightweight jacket”

Value For Money5%

“Good price”

Material Quality4%

“The material is incredibly lightweight”

Soft Feel4%

“it's a nice soft top”

Breathability3%

“Breathable & extremely comfortable”

Exercise/Sports Suitability3%

“This is my new favorite workout top”

What buyers complain about

Size-Overall31%

“Runs a little small”

Material Quality4%

“not the material”

Sleeve Fit4%

“Sleeve length a bit too long”

Color3%

“pink is not pink”

Ease Of Cleaning2%

“Dirty”

Arm Fit2%

“Its very short in arms”

Quality-Overall2%

“Cheap”

Breathability2%

“Not breathable”

Thickness2%

“Material is thin”

Wrinkles2%

“Permanent Wrinkles”

Top return reasons

Size-Overall50%
Length8%
Chest Fit6%
Sleeve Fit6%
Material Quality6%
Color4%
Thin4%
Waist Fit3%
Arm Fit2%
Advertised Vs Actual Product2%