girls vampire costume 10-12
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$23.84avg listing price — sweet spot $15–$100
Price range
Good$8.17–$34.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good613.31avg incumbent reviews — the moat a new listing must climb
Brand share
Good66%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+21.9%90-day search growth — must beat 0% to launch
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Returns
Bad11.7%return rate — above 6% kills the launch gate
Market size
Bad$0$0/yr · 106K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Competition
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.Brands
12 rising
Sellers
24
Top-5 brand share
66%
Open market
26%
- iWenSheng16%
- Dreamture16%
- EOZY13%
- Kaisebile12%
- California Costumes9%
- Fun Costumes8%
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 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
iWenSheng Halloween Costumes Jewelry for Women - Steampunk Black Lace Choker Necklace Halloween Earrings Set Gothic Jewelry Accessories Vampire Choker Necklace Costume for Teen Girls
iWenSheng$8.174.3★1,606 rev
EOZY Girls Halloween Costume Royal Vampire Dress Up Child Vampiress Role Play Cosplay Outfits
EOZY$20.614.4★248 rev
Kids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$15.164.4★50 rev
California Costumes Child Royal Vampire Costume Large
California Costumes$30.164.7★2,622 rev
Midnight Vampira Girls Costume | Kids Vampire Costumes | Halloween Cosplay Vampire Dress 2T
Fun Costumes$30.514.8★7 rev
Newest
by launch dateKids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$15.1650 rev
Kids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$14.4450 rev
Kids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$14.1550 rev
Royal Vampire Costume for Girls Halloween Dress Up with Vampires Props (Fangs Wand Choker) 8-9 Years
Kaisebile$31.5325 rev
Vampire Costume Set for Toddler Girls Halloween Dress Up with Vampires Props (Fangs Wand Choker) 3T 4T
Kaisebile$30.1825 rev
Trending
90-day click momentumiWenSheng Halloween Costumes Jewelry for Women - Steampunk Black Lace Choker Necklace Halloween Earrings Set Gothic Jewelry Accessories Vampire Choker Necklace Costume for Teen Girls
iWenSheng$8.174.3★
Kids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$14.154.4★
Kids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$14.444.4★
Kids Cloak Cape Costume for Halloween Cosplay Medieval Knight Wizard Vampire Witch Robe for Boys Girls Ages 3-16
Dreamture$15.164.4★
Black Tutu Dress Girls Princess Birthday Party Dresses Black Sequin Tulle Fancy Fairy Dress for Little Girls Kids Formal Prom Sneaker Ball Gown Pageant Graduation Christmas Outfits 5-6T
Suppromo$23.334.4★
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — +21.9% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 293.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“It fit so well”
“It is very comfortable”
“This held up nice”
“Just as shown, pretty”
“Easy to modify”
“Pretty”
What buyers complain about
“Worst quality”
“Doesn't match the picture”
“The only problem is that they did smell moldy”