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doctor costume adult

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A small market ($22K/yr) — this niche doesn't clear our bar today.

Market size 6Growth 19Conversion 12Competition 76Returns 13Price range 63Avg price 73Brand share 70Review moat 33Quality gap 79

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Competition

Great39%

top-5 click share — an open shelf

Avg price

Good$14.79

avg listing price — sweet spot $15–$100

Brand share

Good63%

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

Price range

Good$7.78–$27.45

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

Review moat

Okay3,160.97

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-13.0%

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

Returns

Bad9.0%

return rate — above 6% kills the launch gate

Conversion

Bad1.0%

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

Market size

Bad$22K

$22K/yr · 153K searches

Competition

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

19 rising

Sellers

42

Top-5 brand share

63%

Open market

31%

  • mifengda20%
  • Snwquik15%
  • NY Threads15%
  • VOGRYE7%
  • COZYFIT6%
  • Magnus Care6%

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%$8868%$2K12%$3K16%$4K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 30 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.0% search growth over the last 90 days.
35K25KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 36.7×

Reviews

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

What buyers love

Size-Overall21%

“Fits perfectly”

Value For Money14%

“Good for price”

Quality-Overall11%

“Excellent quality”

Material Quality10%

“Good material”

Advertised Vs Actual Product8%

“As advertised”

Comfort-Overall6%

“Surprisingly very comfy”

Durability3%

“Very durable”

Pockets/Compartments2%

“The design is professional with plenty of pockets for essentials”

Ease Of Use2%

“feels like a smart choice for everyday use”

Efficiency1%

“Stethoscope works”

What buyers complain about

Size-Overall18%

“Ran small”

Thickness11%

“It's not the thickest”

Quality-Overall10%

“Cheap”

Material Quality5%

“Very cheap & light materials and loose stitching”

Sleeve Fit5%

“short sleeves”

Stiffness5%

“material of this is stiff and hard”

Arm Fit4%

“Arms really small”

Smell2%

“Smells terrible”

Thin2%

“Very thin”

Ease Of Cleaning2%

“I can get it very dirty”

Top return reasons

Size-Overall53%
Length8%
Sleeve Fit7%
Material Quality6%
Chest Fit4%
Thin3%
Shoulder Fit3%
Arm Fit3%
Quality-Overall2%
Advertised Vs Actual Product2%