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sven costume adult

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Soft demand (-36.9% this quarter) — this niche doesn't clear our bar today.

Market size 9Growth 7Conversion 17Competition 53Returns 8Price range 86Avg price 95Brand share 45Review moat 83Quality gap 40

Avg price

Incredible$31.55

avg listing price — sweet spot $15–$100

Price range

Great$8.44–$64.73

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

Review moat

Great335.24

avg incumbent reviews — the moat a new listing must climb

Competition

Good53%

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

Brand share

Okay78%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.4%

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

Market size

Bad$37K

$37K/yr · 86K searches

Returns

Bad10.2%

return rate — above 6% kills the launch gate

Growth

Bad-36.9%

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

Competition

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

42

Top-5 brand share

78%

Open market

16%

  • vavalad28%
  • BWVQNO18%
  • Disguise13%
  • elope12%
  • Disney7%
  • ressber6%
  • Open — no brand owns it (8 brands, 16%)

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%$4K20%$7K30%$11K40%$15K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 25 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -36.9% search growth over the last 90 days.
13K8KSpike '24Spike '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 41.4×

Reviews

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

What buyers love

Comfort-Overall14%

“extremely comfortable”

Warmth14%

“It kept me warm since Halloween can be chilly in the fall”

Quality-Overall14%

“Great quality Kristoff costume”

Soft Feel11%

“Super cute and sturdy, i wouldnt say they were soft”

Value For Money11%

“Good antlers for the price”

Size-Overall6%

“It fit perfectly”

Strength6%

“Super cute and sturdy”

Thickness6%

“not thin either”

Material Quality6%

“They are made of felt which surprised me a little”

Durability4%

“Durability: The image quality is impressive”

What buyers complain about

Size-Overall38%

“Small”

Quality-Overall25%

“Items were very cheaply made and it showed, sent it back”

Stretchability/Expandability/Elasticity13%

“the weak elastic that keeps them fastened to your foot will break before the night is over”

Functionality-Overall13%

“being a 6ft tall ADULT These don't work well at all”

Top return reasons

Size-Overall65%
Length7%
Advertised Vs Actual Product4%
Quality-Overall3%
Color2%
Adhesion/Stickiness2%
Product Condition2%
Stitch/Finish/Polish2%
Functionality-Overall2%
Defective Material/Parts2%