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duck costume toddler

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A small market ($9K/yr) — this niche doesn't clear our bar today.

Market size 2Growth 6Conversion 3Competition 86Returns 11Price range 83Avg price 95Brand share 86Review moat 61Quality gap 30

Avg price

Incredible$23.02

avg listing price — sweet spot $15–$100

Competition

Great29%

top-5 click share — an open shelf

Brand share

Great49%

top-5 brand share — no brand owns this niche

Price range

Great$8.60–$52.81

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

Review moat

Good1,061.97

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Returns

Bad9.5%

return rate — above 6% kills the launch gate

Growth

Bad-37.3%

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

Conversion

Bad0.2%

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

Market size

Bad$9K

$9K/yr · 183K searches

Competition

Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.

Brands

31 rising

Sellers

42

Top-5 brand share

49%

Open market

45%

  • Twopumpkin12%
  • Sunloudy11%
  • MICHLEY10%
  • BETTERFUN8%
  • Fun Costumes8%
  • YOUNGER TREE6%

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%3%$2776%$5559%$83212%$1K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 59 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -37.3% search growth over the last 90 days.
25K15KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 84.2×

Reviews

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

What buyers love

Size-Overall19%

“a fit so well so cute on my toddler”

Quality-Overall13%

“Decent quality for a costume that isnt overly expensive”

Material Quality10%

“The material feels like true sweatshirt material, thick and soft and the colors are great”

Comfort-Overall9%

“Cozy, warm & cute”

Soft Feel9%

“soft too”

Warmth7%

“Keep your Baby Warm & Cute”

Zipper Quality5%

“The zipper feel fine”

Value For Money4%

“overall its a good value for what you get”

Advertised Vs Actual Product4%

“true to picture”

Stretchability/Expandability/Elasticity3%

“Fits well and stretches well for a toddler that moves around a lot”

What buyers complain about

Size-Overall45%

“To big”

Comfort-Overall14%

“are pretty uncomfortable for my toddler”

Material Quality7%

“Cheap material”

Breathability3%

“Only downside is that it does not breathe very well”

Weight Heavy3%

“it's kind of heavy”

Top return reasons

Size-Overall62%
Advertised Vs Actual Product5%
Length4%
Material Quality4%
Feet Fit4%
Quality-Overall3%
Sleeve Fit3%
Thigh Fit2%
Product Condition2%
Color2%