---
title: "Killer Klowns From Outer Space Costume — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/killer-klowns-from-outer-space-costume"
last_updated: "2026-08-12T16:54:45.651Z"
locale: en
meta:
description: "Amazon product research for killer klowns from outer space costume: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for killer klowns from outer space costume: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Killer Klowns From Outer Space Costume — Amazon US Product Research"
---
# **Killer Klowns From Outer Space Costume**
**Worth a look**
Shows a thin review moat (46 avg reviews), but a small market ($21K/yr) keeps it on the watch list.
Market size 5Growth 89Conversion 5Competition 81Returns 29Price range 32Avg price 92Brand share 35Review moat 98Quality gap 65
**Review moat**
**Incredible****46.07**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$54.60**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+94.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Great****34%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$15.17–$282.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****4.7%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$21K**
$21K/yr · 99K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
## **Is killer klowns from outer space costume profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, killer klowns from outer space costume is a $21K/yr Amazon United States market (99K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Worth a look — 51/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **killer klowns from outer space costume market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$14K–$27K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#7,978**
- **Page quality**
- **0%**
- **Prime**
- **58%**
- **Sponsored**
- **28%**
- **Out of stock**
- **10.5%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **175 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
**Brands**
**11 **▲rising
**Sellers**
**44**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**34%**
Top 20: 79%
**Open market**
**11%**
- Spirit Halloween25% - Rubies24% - Trick Or Treat Studios19% - INTIMO9% - Geyoga8% - AOBUTE5% - Open — no brand owns it (5 brands, 11%)
## **killer klowns from outer space costume demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +94.4% search growth over the last 90 days.
15K10KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 39.4×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/killer-klowns-from-outer-space-costume/trend)
## **Top killer klowns from outer space costume search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **killer klowns from outer space costume**62K/yr+92.4%0.3% conv. - **killer clown from outer space costume**17K/yr+199.5%0.0% conv. - **killer klowns from outer space mask**8K/yr+54.1%0.3% conv. - **killer klowns costume**7K/yr+101.8%0.0% conv. - **shorty killer klowns costume**5K/yr-24.1%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/killer-klowns-from-outer-space-costume/search-terms)
## **Top killer klowns from outer space costume 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%2%$4114%$8216%$1K8%$2K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Geyoga 1 Pair White Jumbo Cartoon Hands White Fingers Jumbo Cartoon Hands Halloween Costume Gloves Accessory for Role Playing Party**Geyoga**$17.01**4.4★221 rev](https://www.amazon.com/dp/B098K72FJT) [2**Rubies Killer Klowns From Outer Space: Shorty Costume for Adults Mens Medium**Rubies**$73.06**4.2★9 rev](https://www.amazon.com/dp/B09P7TGJX8) [3**Rubies Killer Klowns From Outer Space: Fatso Overhead Latex Mask for Adults Mens No Size**Rubies**$54.59**4.1★22 rev](https://www.amazon.com/dp/B09P7SKXSQ) [4**Trick or Treat Studios Mens Killer Klowns From Outer Space Shorty Mask Multi One Size**Trick Or Treat Studios**$75.42**4.4★131 rev](https://www.amazon.com/dp/B00OGM8XAM) [5**INTIMO Killer Klowns from Outer Space Mens Character Movie Film Sleep Pajama Pants (Medium)**INTIMO**$29.17**4.4★55 rev](https://www.amazon.com/dp/B0CHZ3ZKBN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**eLymwoo Spooky Killer and Clown Mask with Vibrant Hair for Halloween Cosplay - Red or Green Haired Klowns Outer Space Design (Green Hair)**eLymwoo**$34.85**0 rev6mo ago](https://www.amazon.com/dp/B0GF2H5T2Y) [**Killer Klowns from Outerspace Adult Costume Gloves**Trick Or Treat Studios**$52.24**5 rev9mo ago](https://www.amazon.com/dp/B0FJVRZRMX) [**Killer Klowns from Outerspace Rudy Adult Deluxe Injection Mask**Trick Or Treat Studios**$45.66**6 rev1y ago](https://www.amazon.com/dp/B0FH7HQLPG) [**AOBUTE Halloween Mechanic Costume Men Short Sleeve Navy Jumpsuit One Piece Michael Killer Overalls S**AOBUTE**$30.91**49 rev1y ago](https://www.amazon.com/dp/B0FDPTWMXV) [**Spirit Halloween Adult Slim Costume - Killer Klowns from Outer Space Men Size SMALL/MEDIUM Standard Multicolor**Spirit Halloween**$64.44**7 rev1y ago](https://www.amazon.com/dp/B0F5X8YV2W)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AOBUTE Halloween Mechanic Costume Men Short Sleeve Navy Jumpsuit One Piece Michael Killer Overalls S**AOBUTE**$30.91**4.0★**▲ 816%**](https://www.amazon.com/dp/B0FDPTWMXV) [**INTIMO Killer Klowns from Outer Space Mens Character Movie Film Sleep Pajama Pants (Medium)**INTIMO**$29.17**4.4★**▲ 774%**](https://www.amazon.com/dp/B0CHZ3ZKBN) [**INTIMO Killer Klowns from Outer Space Mens Character Movie Film Sleep Pajama Pants (X-Large)**INTIMO**$24.79**4.4★**▲ 750%**](https://www.amazon.com/dp/B0CHZ3ZKBM) [**eLymwoo Spooky Killer and Clown Mask with Vibrant Hair for Halloween Cosplay - Red or Green Haired Klowns Outer Space Design (Green Hair)**eLymwoo**$34.85**0.0★**▲ 529%**](https://www.amazon.com/dp/B0GF2H5T2Y) [**Rubies Killer Klowns From Outer Space: Shorty Costume for Adults Mens Medium**Rubies**$73.06**4.2★**▲ 523%**](https://www.amazon.com/dp/B09P7TGJX8)
**~~View all trending →~~**
## **What reviews say buyers love and hate about killer klowns from outer space costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“The detail to the whole product is amazing”*
**Value For Money**17%
*“the appearance is phenomenal also very affordable”*
**Design-Overall**12%
*“Nice design”*
**Advertised Vs Actual Product**8%
*“Exactly as described”*
**Accuracy-Overall**8%
*“Very screen accurate”*
**Grip**8%
*“Good costume hands”*
**Collectibles**8%
*“Excellent piece to have in any horror collection”*
**Fun/Entertainment Experience**5%
*“Fun”*
**Size-Overall**5%
*“Feels classic the size fits fine”*
**Ease Of Use**3%
*“It's also easy to put on”*
### **What buyers complain about **
**Size-Overall**50%
*“It is a little big”*
**Shape/Style**25%
*“Fingers are very wonky shape”*
**Noise Level**5%
*“Makes noises”*
### **Top return reasons **
**Size-Overall**62%
**Quality-Overall**7%
**Advertised Vs Actual Product**7%
**Product Condition**7%
**Functionality-Overall**4%
**Defective Material/Parts**4%
**Length**2%
**Value For Money**2%
**Strength**2%
**Comfort-Overall**1%
## **Common killer klowns from outer space costume questions**
- **Is killer klowns from outer space costume profitable to sell on Amazon United States?**
- The niche generates $21K/yr across 43 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +94.4%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the killer klowns from outer space costume niche?**
- 11 brands and 44 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in killer klowns from outer space costume?**
- Top complaints mined from reviews: Size-Overall, Shape/Style, Noise Level. The return rate is 4.7%.
- **When does demand for killer klowns from outer space costume peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 39.4× the quietest.
- **What does it cost to enter the killer klowns from outer space costume niche?**
- Listings span $15.17–$282.55; the average listing price is $54.60 (sweet spot $15–$100). The average incumbent carries 46 reviews — the moat a new listing must climb.
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