Skip to content
50

devil costume men

Worth a look

Shows a sweet-spot price point ($25.60 avg), but high returns (11.7%) keeps it on the watch list.

Market size 27Growth 15Conversion 18Competition 77Returns 1Price range 82Avg price 95Brand share 89Review moat 79Quality gap 80

Avg price

Incredible$25.60

avg listing price — sweet spot $15–$100

Brand share

Great46%

top-5 brand share — no brand owns this niche

Price range

Great$5.50–$62.22

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Great420.23

avg incumbent reviews — the moat a new listing must climb

Competition

Great38%

top-5 click share — an open shelf

Market size

Okay$111K

$111K/yr · 299K searches

Conversion

Bad1.5%

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

Growth

Bad-19.2%

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

Returns

Bad11.7%

return rate — above 6% kills the launch gate

Competition

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

37 rising

Sellers

64

Top-5 brand share

46%

Open market

50%

  • Fun Costumes15%
  • Suitmeister12%
  • DiBanGu6%
  • Hycredi6%
  • LZAOA6%
  • Amscan4%

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%$4K8%$9K12%$13K16%$18K1101001K10K 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 48 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -19.2% search growth over the last 90 days.
40K30KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 56.0×

Reviews

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

What buyers love

Quality-Overall19%

“These feel so good in quality that they became my favorite sunglasses”

Size-Overall17%

“it fits well”

Advertised Vs Actual Product11%

“Exactly what I needed”

Value For Money6%

“Good product for the price”

Design-Overall5%

“+cute design”

Strength5%

“They hokd up well”

Durability5%

“held up well during the event”

Material Quality4%

“The pure cotton fabric is breathable”

Comfort-Overall4%

“comfortable to wear”

Soft Feel3%

“The fabric feels soft and comfortable, perfect for sleeping or lounging around the house”

What buyers complain about

Size-Overall13%

“But the horns were super tiny”

Quality-Overall10%

“Poor quality”

Durability8%

“This costume doesnt look very durable”

Material Quality6%

“Very Cheap plastic”

Functionality-Overall5%

“The devil horns don't stand up”

Color5%

“all the other colours disappeared”

Product Condition5%

“This product came used”

Strength5%

“very flimsy and see through cape”

Thickness4%

“thin”

Length2%

“Too long”

Top return reasons

Size-Overall50%
Waist Fit7%
Color6%
Advertised Vs Actual Product4%
Quality-Overall4%
Length3%
Shape/Style3%
Material Quality3%
Sleeve Fit3%
Chest Fit3%