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31

girls skeleton costume

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A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 43Conversion 0Competition 24Returns 0Price range 77Avg price 91Brand share 44Review moat 75Quality gap 43

Avg price

Great$21.54

avg listing price — sweet spot $15–$100

Price range

Great$11.13–$28.29

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

Review moat

Good518.1

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay79%

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

Growth

Okay+14.2%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Bad71%

top-5 click share — a locked-up shelf

Market size

Bad$0

$0/yr · 112K searches

Conversion

Bad0.0%

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

Returns

Bad13.0%

return rate — above 6% kills the launch gate

Competition

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

25

Top-5 brand share

79%

Open market

14%

  • Fun Costumes34%
  • Seasons19%
  • Besutolife9%
  • bibeikele9%
  • Spooktacular Creations8%
  • SATINIOR8%
  • Open — no brand owns it (3 brands, 14%)

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%10%$020%$030%$040%$01101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 95 weeks — +14.2% search growth over the last 90 days.
25K15KSpike '24Spike '25Spike '26SepJunAugMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 247.4×

Reviews

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

What buyers love

Comfort-Overall38%

“It was comfortable”

Brightness/Shine/Glow13%

“he loves that its glow in the dark”

Size-Overall13%

“True to size”

Stretchability/Expandability/Elasticity13%

“This was cute, stretchy & in expensive for playtime”

Durability8%

“it held up”

Quality-Overall8%

“The price you pay the quality was alright”

What buyers complain about

Size-Overall33%

“My biggest thing is the size chart was wrong by a lot”

Top return reasons

Size-Overall48%
Defective Material/Parts10%
Advertised Vs Actual Product8%
Material Quality5%
Brightness/Shine/Glow5%
Width5%
Product Condition5%
Shape/Style5%
Quality-Overall5%
Arm Fit5%