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violet costume incredibles girls

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

Market size 0Growth 22Conversion 0Competition 63Returns 0Price range 92Avg price 95Brand share 30Review moat 68Quality gap 75

Avg price

Incredible$31.96

avg listing price — sweet spot $15–$100

Price range

Great$12.69–$65.73

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good768.43

avg incumbent reviews — the moat a new listing must climb

Competition

Good47%

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

Brand share

Okay87%

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

Growth

Bad-6.1%

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

Market size

Bad$0

$0/yr · 38K searches

Conversion

Bad0.0%

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

Returns

Bad16.6%

return rate — above 6% kills the launch gate

Competition

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

42

Top-5 brand share

87%

Open market

9%

  • Disguise49%
  • Fun Costumes17%
  • Spirit Halloween10%
  • Yasumond6%
  • Disney4%
  • Rubies4%
  • Open — no brand owns it (4 brands, 9%)

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

Demand & seasonality

Weekly Amazon search volume, last 89 weeks — -6.1% search growth over the last 90 days.
5K3KSpike '25Prime Day '25Spike '26NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Aug, Sep, Oct, Nov · busiest ÷ quietest = 44.0×

Reviews

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

What buyers love

Size-Overall27%

“Good fit”

Durability21%

“Hilarious and held up well”

Quality-Overall14%

“Good quality”

Fun/Entertainment Experience7%

“Holds up to play”

Material Quality7%

“nice material”

What buyers complain about

Size-Overall50%

“Fit good just a little baggy in some spots”

Durability10%

“The costume doesnt seem durable at all”

Strength6%

“fragile”

Gap/Hole6%

“I had a small hole in the”

Material Quality4%

“The material is extremely thin and cheaply made”

Thin4%

“The material is extremely thin and cheaply made”

Quality-Overall4%

“Color is spot on there wasnt any missing items the quality is horrible”

Comfort-Overall4%

“I wouldnt know the comfort of the item because my daughter couldnt try it on being that it was used”

Top return reasons

Size-Overall58%
Product Condition6%
Length6%
Material Quality6%
Waist Fit5%
Gap/Hole3%
Stitch/Finish/Polish2%
Value For Money2%
Advertised Vs Actual Product2%
Quality-Overall1%