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50

nurse hat

Worth a look

Shows no brand lock-in (top 5 brands take 47% of clicks), but a small market ($54K/yr) keeps it on the watch list.

Market size 13Growth 38Conversion 37Competition 75Returns 46Price range 42Avg price 52Brand share 88Review moat 70Quality gap 55

Brand share

Great47%

top-5 brand share — no brand owns this niche

Competition

Great40%

top-5 click share — an open shelf

Review moat

Good681.67

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Good$12.26

avg listing price — sweet spot $15–$100

Returns

Okay3.5%

return rate — above 6% kills the launch gate

Price range

Okay$4.88–$22.30

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

Growth

Okay+10.6%

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

Conversion

Okay3.0%

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

Market size

Bad$54K

$54K/yr · 147K searches

Competition

Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.

Brands

34 rising

Sellers

42

Top-5 brand share

47%

Open market

48%

  • Kousenpu12%
  • Hachapy10%
  • Cherokee9%
  • Kasteco8%
  • Honoson8%
  • Yuest5%

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%$2K6%$3K9%$5K12%$6K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 42 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +10.6% search growth over the last 90 days.
10K6KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 4.7×

Reviews

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

What buyers love

Size-Overall28%

“Fits Perfect”

Quality-Overall19%

“Was just as advertised and made well”

Material Quality7%

“Very comfy Material”

Value For Money6%

“Worth the money”

Comfort-Overall6%

“Very comfortable”

Soft Feel4%

“Very soft”

Advertised Vs Actual Product4%

“As advertised”

Strength3%

“Easy to put together, and Very Strong”

Shape/Style3%

“They match all types of patterns on the uniforms”

Color3%

“the colors are vibrant”

What buyers complain about

Size-Overall63%

“Too big”

Value For Money6%

“expensive”

Quality-Overall6%

“Very cheap look and feel”

Strength3%

“Flimsy”

Shape/Style1%

“it the shape is not round at all on the head”

Material Quality1%

“Mr. Needs improvement on quality fabric”

Touch/Button Controls1%

“Hard to button it”

Stitch/Finish/Polish1%

“Middle seam causes cap to fit oddly”

Gap/Hole1%

“leaving a large gap”

Stretchability/Expandability/Elasticity1%

“Not very stretchable”

Top return reasons

Size-Overall68%
Material Quality5%
Advertised Vs Actual Product5%
Shape/Style4%
Quality-Overall3%
Value For Money3%
Width2%
Color2%
Length2%
Functionality-Overall1%