---
title: "k pop demon hunters costume adult — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/k-pop-demon-hunters-costume-adult"
last_updated: "2026-07-13T23:33:08.376Z"
locale: en
meta:
  description: "a small market ($0/yr) — k pop demon hunters costume adult doesn't clear our bar today."
  "og:description": "a small market ($0/yr) — k pop demon hunters costume adult doesn't clear our bar today."
  "og:title": "k pop demon hunters costume adult — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **k pop demon hunters costume adult**

**Skip it**

A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 15Conversion 0Competition 66Returns 37Price range 93Avg price 93Brand share 56Review moat 92Quality gap 95

**Quality gap**

**Incredible****4.0★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$49.58**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$13.01–$87.78**

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

**Review moat**

**Great****158.26**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****46%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Good****71%**

top-5 brand share — brands hold most of the demand

**Returns**

**Okay****4.5%**

return rate — above 6% kills the launch gate

**Growth**

**Bad****-20.6%**

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

**Market size**

**Bad****$0**

$0/yr · 465K searches

**Conversion**

**Bad****0.0%**

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

## **Competition**

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**15 **

**Sellers**

**21**

**Top-5 brand share**

**71%**

**Open market**

**23%**

- Spirit Halloween24% - Linnektome22% - KPop Demon Hunters12% - ACCICA7% - ZBDFNJ7% - morvally6%

## **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%$08%$012%$016%$01101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 34 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Linnektome Costume Uniform Dress Full Set For Women Party Outfit](https://m.media-amazon.com/images/I/51z0uDhwm+L.jpg)**Linnektome Costume Uniform Dress Full Set For Women Party Outfit**Linnektome**$48.57**3.4★61 rev](https://www.amazon.com/dp/B0FMRQQ5M6) [2![Spirit Halloween KPop Demon Hunters Adult Rumi Costume Officially Licensed Korean Pop Idol Outfit Lead Singer Women Size ADULT EXTRA LARGE Standard Multicolor](https://m.media-amazon.com/images/I/31EJnumvVzL.jpg)**Spirit Halloween KPop Demon Hunters Adult Rumi Costume Officially Licensed Korean Pop Idol Outfit Lead Singer Women Size ADULT EXTRA LARGE Standard Multicolor**Spirit Halloween**$71.51**4.5★18 rev](https://www.amazon.com/dp/B0FQPDPQVN) [3![KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - Large](https://m.media-amazon.com/images/I/41cC0WcoQgL.jpg)**KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - Large**KPop Demon Hunters**$87.78**4.7★12 rev](https://www.amazon.com/dp/B0FRB786YC) [4![ACCICA Women Costume Movie Uniform Outfit With Socks Halloween Full Set](https://m.media-amazon.com/images/I/51qQUf8b9pL.jpg)**ACCICA Women Costume Movie Uniform Outfit With Socks Halloween Full Set**ACCICA**$48.42**3.1★50 rev](https://www.amazon.com/dp/B0FPQ9712H) [5![morvally 39 Inches Long Red Wig with 2 Ponytails for Women - Anime Cosplay Wigs for Womens Halloween Costume Party (Red Adults)](https://m.media-amazon.com/images/I/41p8f13aaaL.jpg)**morvally 39 Inches Long Red Wig with 2 Ponytails for Women - Anime Cosplay Wigs for Womens Halloween Costume Party (Red Adults)**morvally**$28.38**3.8★712 rev](https://www.amazon.com/dp/B0FMJDLY5R)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![KPop Demon Hunters Cosplay In-World Character Jinu Hat](https://m.media-amazon.com/images/I/31uSNyodEVL.jpg)**KPop Demon Hunters Cosplay In-World Character Jinu Hat**Bioworld**$46.61**16 rev8mo ago](https://www.amazon.com/dp/B0FX3LQLDT) [![Linnektome Black T-shirt Yellow Skirt Costume Uniform Dress For Women (Yellow Wig S)](https://m.media-amazon.com/images/I/41EZZoElznL.jpg)**Linnektome Black T-shirt Yellow Skirt Costume Uniform Dress For Women (Yellow Wig S)**Linnektome**$59.64**13 rev9mo ago](https://www.amazon.com/dp/B0FRZFZML7) [![Linnektome Black T-shirt Yellow Skirt Costume Uniform Dress For Women (Yellow Wig XS)](https://m.media-amazon.com/images/I/41EZZoElznL.jpg)**Linnektome Black T-shirt Yellow Skirt Costume Uniform Dress For Women (Yellow Wig XS)**Linnektome**$60.64**13 rev9mo ago](https://www.amazon.com/dp/B0FRXZF5RW) [![KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - Large](https://m.media-amazon.com/images/I/41cC0WcoQgL.jpg)**KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - Large**KPop Demon Hunters**$87.78**12 rev9mo ago](https://www.amazon.com/dp/B0FRB786YC) [![KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - 3X-Large](https://m.media-amazon.com/images/I/41cC0WcoQgL.jpg)**KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - 3X-Large**KPop Demon Hunters**$87.45**12 rev9mo ago](https://www.amazon.com/dp/B0FRB5P7ZH)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - Large](https://m.media-amazon.com/images/I/41cC0WcoQgL.jpg)**KPop Demon Hunters Rumis Yellow Jacket Unisex Anime-Inspired Cosplay & Streetwear Fashion Coat - Officially Licensed - Large**KPop Demon Hunters**$87.78**4.7★**▲ 401%**](https://www.amazon.com/dp/B0FRB786YC) [![Linnektome Black T-shirt Yellow Skirt Costume Uniform Dress For Women (Yellow Wig S)](https://m.media-amazon.com/images/I/41EZZoElznL.jpg)**Linnektome Black T-shirt Yellow Skirt Costume Uniform Dress For Women (Yellow Wig S)**Linnektome**$59.64**3.5★**▲ 389%**](https://www.amazon.com/dp/B0FRZFZML7) [![Kpop Demon Hunters Panel Art Huntrix Adult White Crew Neck Short Sleeve T-Shirt-XXL](https://m.media-amazon.com/images/I/41gw+I06qFL.jpg)**Kpop Demon Hunters Panel Art Huntrix Adult White Crew Neck Short Sleeve T-Shirt-XXL**Bioworld**$15.57**4.6★**▲ 386%**](https://www.amazon.com/dp/B0FPRGKTV4) [![OSIAS Women Zoey Cosplay Costume White Stage With Dazzling Laser Design (M)](https://m.media-amazon.com/images/I/31fwb-zjFaL.jpg)**OSIAS Women Zoey Cosplay Costume White Stage With Dazzling Laser Design (M)**OSIAS**$84.58**5.0★**▲ 365%**](https://www.amazon.com/dp/B0FNM9LFM8) [![Spirit Halloween KPop Demon Hunters Adult Rumi Costume Officially Licensed Korean Pop Idol Outfit Lead Singer Women Size ADULT LARGE Standard Multicolor](https://m.media-amazon.com/images/I/31EJnumvVzL.jpg)**Spirit Halloween KPop Demon Hunters Adult Rumi Costume Officially Licensed Korean Pop Idol Outfit Lead Singer Women Size ADULT LARGE Standard Multicolor**Spirit Halloween**$71.77**4.5★**▲ 341%**](https://www.amazon.com/dp/B0FQPB2GCZ)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 37 weeks — -20.6% search growth over the last 90 days.

25K15KSpike '25Oct '25Dec '25Jan '26Mar '26Apr '26May '26

## **Reviews**

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

### **What buyers love **

**Size-Overall**26%

*“Fits good”*

**Quality-Overall**19%

*“Was really well made”*

**Color**6%

*“The color was very bright”*

**Material Quality**5%

*“The material is soft”*

**Ease Of Use**4%

*“Easy to use”*

**Gifting Purpose**4%

*“They were a gift”*

**Comfort-Overall**3%

*“Very comfortable”*

**Ease Of Application**3%

*“the application process was fairly easy”*

**Advertised Vs Actual Product**3%

*“As expected”*

**Durability**2%

*“it is holding up”*

### **What buyers complain about **

**Size-Overall**23%

*“Runs small”*

**Quality-Overall**15%

*“Horrible quality control”*

**Print Quality**10%

*“Awful print job”*

**Weight Heavy**8%

*“Too heavy”*

**Value For Money**7%

*“A bit expensive”*

**Ease Of Use**4%

*“Couldn't use it”*

**Color**3%

*“Colors are not that good”*

**Durability**2%

*“Broke after one day”*

**Functionality-Overall**2%

*“Did not work”*

**Wig/Artificial Hair Quality**2%

*“The wig messed up completely”*

### **Top return reasons **

**Size-Overall**56%

**Wig/Artificial Hair Quality**9%

**Advertised Vs Actual Product**4%

**Quality-Overall**4%

**Length**4%

**Print Quality**3%

**Chest Fit**3%

**Weight Heavy**2%

**Color**2%

**Material Quality**2%