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top gun costume kids

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

Market size 0Growth 30Conversion 0Competition 59Returns 6Price range 85Avg price 95Brand share 72Review moat 81Quality gap 63

Avg price

Incredible$32.53

avg listing price — sweet spot $15–$100

Price range

Great$8.50–$60.67

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

Review moat

Great388.67

avg incumbent reviews — the moat a new listing must climb

Brand share

Good62%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Good49%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+3.9%

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

Returns

Bad10.6%

return rate — above 6% kills the launch gate

Market size

Bad$0

$0/yr · 43K searches

Conversion

Bad0.0%

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

Competition

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

40

Top-5 brand share

62%

Open market

31%

  • Bosvin18%
  • Leg Avenue16%
  • GZ-LAOPAITOU10%
  • DINIZIMO9%
  • Rubies8%
  • Studio Halloween7%

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%$08%$012%$016%$01101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 27 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.9% search growth over the last 90 days.
8K6KPrime Day '24Spike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 85.1×

Reviews

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

What buyers love

Quality-Overall39%

“Great Quality for Halloween”

Size-Overall15%

“Good fit”

Value For Money14%

“They dont seem cheap which is good”

Material Quality14%

“Nice material”

Advertised Vs Actual Product3%

“looks exactly as pictured”

What buyers complain about

Size-Overall50%

“Was wayyyy to big”

Stiffness8%

“it was pretty thick material which made it pretty stiff”

Value For Money8%

“kept catching so Id say its not a great value for the money”

Top return reasons

Size-Overall81%
Length5%
Quality-Overall3%
Advertised Vs Actual Product2%
Defective Material/Parts1%
Material Quality1%
Value For Money1%
Product Condition1%
Arm Fit1%
Thin1%