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dodgeball costumes for adults

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A small market ($31K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 17Conversion 15Competition 58Returns 13Price range 87Avg price 95Brand share 51Review moat 80Quality gap 76

Avg price

Incredible$29.21

avg listing price — sweet spot $15–$100

Price range

Great$8.93–$69.76

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

Review moat

Great404.65

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good50%

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

Brand share

Good74%

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

Growth

Bad-16.3%

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

Conversion

Bad1.2%

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

Returns

Bad8.8%

return rate — above 6% kills the launch gate

Market size

Bad$31K

$31K/yr · 91K searches

Competition

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

17

Top-5 brand share

74%

Open market

20%

  • DIRTYRAGZ38%
  • ONUPGO18%
  • RocailleCos7%
  • NANXJIUR6%
  • TKJPYWYH6%
  • LOKETA5%

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%5%$2K10%$3K15%$5K20%$6K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 31 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -16.3% search growth over the last 90 days.
20K15KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 79.8×

Reviews

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

What buyers love

Size-Overall25%

“True to size”

Smell25%

“Smells good”

Print Quality25%

“Nice printing and quality of t shirt”

Advertised Vs Actual Product25%

“Exactly as expected”

What buyers complain about

Quality-Overall75%

“Poor quality”

Material Quality25%

“Did not like material”

Top return reasons

Size-Overall60%
Length6%
Color6%
Product Condition5%
Chest Fit5%
Waist Fit4%
Quality-Overall3%
Material Quality3%
Smell1%
Sleeve Fit1%