scream costume boys
Skip itA small market ($54K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$30.00avg listing price — sweet spot $15–$100
Price range
Great$11.06–$67.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great35%top-5 click share — an open shelf
Review moat
Good652.94avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.1%return rate — above 6% kills the launch gate
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-21.1%90-day search growth — must beat 0% to launch
Market size
Bad$54K$54K/yr · 116K searches
Competition
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.Brands
12 rising
Sellers
67
Top-5 brand share
88%
Open market
9%
- Fun World58%
- BILIBOOM9%
- Joyshop8%
- Drofe7%
- Cosplaysky6%
- Rubies3%
- Open — no brand owns it (6 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.
All 33 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Anime Cosplay Costume Anime Hooked Outfit Black Robe Men Halloween
BILIBOOM$24.114.4★90 rev
Fun World Officially Licensed 25th Anniversary Ghost Face Youth Costume Medium
Fun World$46.244.6★429 rev
Drofe Retro Victorian Steampunk Medieval Jacket Coat Gothic Costume Halloween
Drofe$28.744.4★243 rev
Fun World Boys Ghost Face Toddler Costume
Fun World$44.234.6★37 rev
Kids Cosplay Cloak Hooded Cloak Boys Knight Costume Halloween Costume (Black Medium)
Cosplaysky$15.224.5★483 rev
Newest
by launch date
Joyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black Medium)
Joyshop$11.06794 rev
Joyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black X-Large)
Joyshop$12.98794 rev
Dimhut Halloween Scary Costume for Men & Women Hooded Cloak Black Hooded Robe Costume for Halloween Horror Cosplay Adult Unisex Multiple Sizes
Dimhut$26.9939 rev
KaTiSeMo Unisex Halloween Costumes Hooded Cloak Cosplay Cloak Horror Robe Costume Halloween Tunic Hooded Robe (XXL)
KaTiSeMo$28.6756 rev
Festive Find Store Scary Costume Horror Halloween Face Mask (Kids Costume)
Festive Find Store$21.7551 rev
Trending
90-day click momentumJoyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black X-Large)
Joyshop$12.984.3★
Joyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black Medium)
Joyshop$11.064.3★
Kids Cosplay Cloak Hooded Cloak Boys Knight Costume Halloween Costume (Black Medium)
Cosplaysky$15.224.5★
Adult and Youth Scream Horror Face Costume Black One Size US 150cm
Generic$18.663.0★
Drofe Retro Victorian Steampunk Medieval Jacket Coat Gothic Costume Halloween
Drofe$28.744.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -21.1% search growth over the last 90 days.Peak months: Sep, Oct, Nov · busiest ÷ quietest = 110.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“higher quality than expected”
“Perfect size”
“exactly as described”
“Good for the price”
“Has a slight sweet scent to it”
“comfortable enough to wear for a couple hours without discomfort”
“Nice and durable”
“Definitely not the cheap materials”
“it is perfect it comes with okay gloves a realy good mask it is shiny”
“Fun classic costume mask”
What buyers complain about
“Chemical smelling”
“It was very long”
“$30 garbage”
“the execution is lacking”
“Quality was horrible”
“I was worried as there were multiple photos on the listing”
“Uncomfortable”
“which made it seem like it was not new”
“it fell apart quickly”
“not very breathable”