---
title: "Killer Clown Costume for Girls — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/killer-clown-costume-for-girls"
last_updated: "2026-08-12T17:12:16.547Z"
locale: en
meta:
description: "Amazon product research for killer clown costume for girls: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for killer clown costume for girls: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Killer Clown Costume for Girls — Amazon US Product Research"
---
# **Killer Clown Costume for Girls**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 22Conversion 0Competition 8Returns 0Price range 94Avg price 95Brand share 0Review moat 90Quality gap 58
**Avg price**
**Incredible****$25.89**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.74–$50.83**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****207.33**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-5.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$0**
$0/yr · 112K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Returns**
**Bad****17.2%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is killer clown costume for girls profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, killer clown costume for girls is a $0/yr Amazon United States market (112K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 24/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **killer clown costume for girls market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$13K–$19K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#4,527**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **33%**
- **Out of stock**
- **26.9%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **168 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- Fun Costumes33% - Unykaflor24% - Spooktacular Creations22% - RWYBEIW12% - California Costumes9%
## **killer clown costume for girls demand & seasonality**
Weekly Amazon search volume, last 88 weeks — -5.5% search growth over the last 90 days.
25K15KSpike '24Spike '25Spike '26 seasonAugSepOctNovJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Sep, Oct · busiest ÷ quietest = 175.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/killer-clown-costume-for-girls/trend)
## **Top killer clown costume for girls search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **creepy clown costume for girls**16K/yr+40.0%0.0% conv. - **girls scary clown costume**16K/yr+35.3%0.0% conv. - **girl clown**5K/yr-12.3%0.0% conv. - **cute clown costume for girls**9K/yr-3.7%0.0% conv. - **killer clown costume for girls**26K/yr-21.5%0.0% conv. - **clown costume for girls 10-12**7K/yr-25.4%0.0% conv. - **girl clown costume 10-12**3K/yr+171.0%0.0% conv. - **girl clown costume for kids**2K/yr+137.9%0.0% conv. - **girls clown halloween costume**8K/yr+25.9%0.0% conv. - **girls clown costume 10-12**16K/yr-88.1%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/killer-clown-costume-for-girls/search-terms)
## **Top killer clown costume for girls products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$020%$030%$040%$01101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Unykaflor Clown Collar Jester Circus Neck Collar for Party Carnival Halloween Costume Accessories**Unykaflor**$17.82**3.7★3 rev](https://www.amazon.com/dp/B0FRXLJRY3) [2**Spooktacular Creations Girls Clown Costume Halloween Scary Clown Costume Black and White Bloody Jester Dress for Girls Halloween Dress Up Role Play Cosplay Party-M**Spooktacular Creations**$50.83**4.3★208 rev](https://www.amazon.com/dp/B0C8M4QDVC) [3**Fun Costumes Girls Creepy Clown Costume - Scary Circus Clown Halloween Costume for Kids Vintage - Creepy Doll Cosplay - Large - Multicolor**Fun Costumes**$14.74**5.0★14 rev](https://www.amazon.com/dp/B0CBND9GM3) [4**Fun Costumes Girls Creepy Clown Costume - Scary Circus Clown Halloween Costume for Kids Vintage - Creepy Doll Cosplay - Medium - Multicolor**Fun Costumes**$14.92**5.0★14 rev](https://www.amazon.com/dp/B0CBNFG58V) [5**RWYBEIW Scary Halloween Clown Costume for Girls Tulle Tutu Dress Knife Socks Gloves Hairpin Sets for Halloween Party Cosplay (Black White 10-12 Years)**RWYBEIW**$27.88**3.8★39 rev](https://www.amazon.com/dp/B0DHW8WLPT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Unykaflor Clown Collar Jester Circus Neck Collar for Party Carnival Halloween Costume Accessories**Unykaflor**$17.82**3 rev9mo ago](https://www.amazon.com/dp/B0FRXLJRY3) [**RWYBEIW Scary Halloween Clown Costume for Girls Tulle Tutu Dress Knife Socks Gloves Hairpin Sets for Halloween Party Cosplay (Black White 10-12 Years)**RWYBEIW**$27.88**39 rev1y ago](https://www.amazon.com/dp/B0DHW8WLPT) [**Fun Costumes Girls Creepy Clown Costume - Scary Circus Clown Halloween Costume for Kids Vintage - Creepy Doll Cosplay - Large - Multicolor**Fun Costumes**$14.74**14 rev3y ago](https://www.amazon.com/dp/B0CBND9GM3) [**Fun Costumes Girls Creepy Clown Costume - Scary Circus Clown Halloween Costume for Kids Vintage - Creepy Doll Cosplay - Medium - Multicolor**Fun Costumes**$14.92**14 rev3y ago](https://www.amazon.com/dp/B0CBNFG58V) [**Spooktacular Creations Girls Clown Costume Halloween Scary Clown Costume Black and White Bloody Jester Dress for Girls Halloween Dress Up Role Play Cosplay Party-M**Spooktacular Creations**$50.83**208 rev3y ago](https://www.amazon.com/dp/B0C8M4QDVC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Unykaflor Clown Collar Jester Circus Neck Collar for Party Carnival Halloween Costume Accessories**Unykaflor**$17.82**3.7★**▲ 1000%**](https://www.amazon.com/dp/B0FRXLJRY3) [**Fun Costumes Girls Creepy Clown Costume - Scary Circus Clown Halloween Costume for Kids Vintage - Creepy Doll Cosplay - Large - Multicolor**Fun Costumes**$14.74**5.0★**▲ 477%**](https://www.amazon.com/dp/B0CBND9GM3) [**Fun Costumes Girls Creepy Clown Costume - Scary Circus Clown Halloween Costume for Kids Vintage - Creepy Doll Cosplay - Medium - Multicolor**Fun Costumes**$14.92**5.0★**▲ 129%**](https://www.amazon.com/dp/B0CBNFG58V) [**Spooktacular Creations Girls Clown Costume Halloween Scary Clown Costume Black and White Bloody Jester Dress for Girls Halloween Dress Up Role Play Cosplay Party-M**Spooktacular Creations**$50.83**4.3★**▼ 34%**](https://www.amazon.com/dp/B0C8M4QDVC) [**RWYBEIW Scary Halloween Clown Costume for Girls Tulle Tutu Dress Knife Socks Gloves Hairpin Sets for Halloween Party Cosplay (Black White 10-12 Years)**RWYBEIW**$27.88**3.8★**▼ 56%**](https://www.amazon.com/dp/B0DHW8WLPT)
**~~View all trending →~~**
## **What reviews say buyers love and hate about killer clown costume for girls**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Neck Fit**50%
*“It's roomy and fits multiple sized necks”*
**Material Quality**17%
*“the fabric looks nice”*
**Weight Light**17%
*“It's lightweight”*
### **What buyers complain about **
**Neck Fit**33%
*“The neck space is quite large so you'll need to consider that spacing when using this with other pieces”*
### **Top return reasons **
**Advertised Vs Actual Product**40%
**Product Condition**14%
**Collar Quality**14%
**Size-Overall**14%
**Material Quality**7%
**Shape/Style**5%
**Quality-Overall**5%
## **Common killer clown costume for girls questions**
- **Is killer clown costume for girls profitable to sell on Amazon United States?**
- The niche generates $0/yr across 6 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.5%. Flapen's verdict: Skip it (24/100).
- **How competitive is the killer clown costume for girls niche?**
- 5 brands and 16 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in killer clown costume for girls?**
- Top complaints mined from reviews: Neck Fit. The return rate is 17.2% — above our launch gate.
- **When does demand for killer clown costume for girls peak?**
- Demand peaks in Sep–Oct; the busiest month runs 175.9× the quietest.
- **What does it cost to enter the killer clown costume for girls niche?**
- Listings span $14.74–$50.83; the average listing price is $25.89 (sweet spot $15–$100). The average incumbent carries 207 reviews — the moat a new listing must climb.
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