---
title: "Slash Costume — $109K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/slash-costume"
last_updated: "2026-08-10T12:26:38.934Z"
locale: en
meta:
description: "Niche score 51/100 · $109K/yr market · 62K searches/yr · $23.97 avg price. Soft demand (-27.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $109K/yr market · 62K searches/yr · $23.97 avg price. Soft demand (-27.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Slash Costume — $109K/yr Amazon US Niche (2026) - Flapen"
---
# **slash costume**
**Worth a look**
Shows a sweet-spot price point ($23.97 avg), but soft demand (-27.4% this quarter) keeps it on the watch list.
Market size 26Growth 11Conversion 76Competition 51Returns 25Price range 79Avg price 95Brand share 76Review moat 74Quality gap 76
**Avg price**
**Incredible****$23.97**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.40–$49.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.3%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Great****59%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****531.42**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$109K**
$109K/yr · 62K searches
**Returns**
**Bad****5.0%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-27.4%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** 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%")
According to Flapen's Amazon United States niche tracking, slash costume is a $109K/yr Amazon United States market (62K searches/yr). The top 5 brands hold 59% 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)
## **slash costume market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$72K–$96K**
- units × avg price
- **Conversion rate**
- **7.3%**
- **Avg BSR**
- **#7,741**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **58%**
- **Out of stock**
- **12.5%**
- **Avg brand age**
- **63 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▲rising
**Sellers**
**36**
**Top-5 brand share**
**59%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 97%
**Open market**
**34%**
- Liquid Blue16% - Mepase14% - EverJoy Party11% - Yingzhao11% - Bristol Novelty8% - VGbeaty7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -27.4% search growth over the last 90 days.
8K6KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 22.6×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/slash-costume/trend)
## **Top slash costume search terms**
- **slash costume**46K/yr-37.4%3.8% conv. - **slash wig**9K/yr-12.4%5.5% conv. - **slash costume guns n roses**5K/yr+42.2%4.8% conv. - **slash halloween costume**3K/yr+74.1%1.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/slash-costume/search-terms)
## **Top slash costume products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$4K8%$9K12%$13K16%$17K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Liquid Blue Mens Slash Bottle of Slash T-Shirt Black Medium**Liquid Blue**$17.13**4.6★121 rev](https://www.amazon.com/dp/B0050SPP0M) [2**EverJoy Party Adult Rockstar Costume Set Afro Wig Hat Knuckle Gloves Red and Black Bandana and Sunglasses for Halloween Cosplay Dress-Up Events and 80s Costumes**EverJoy Party**$18.40**2.0★1 rev](https://www.amazon.com/dp/B0FJSF415B) [3**Yingzhao 9 Pcs Rocker Costumes Set for Men Women 80s Rocker Wig Inflatable Guitar Tattoo Sleeve Sunglasses Bandana and Hat**Yingzhao**$27.87**4.2★119 rev](https://www.amazon.com/dp/B0B881TJRB) [4**Mepase 80s Rock Costume Set for Women Wig Headband Tattoo Sleeve Gloves Cuff Glasses Inflatable Guitar Punk Rock Party(Dark Brown M)**Mepase**$18.72**4.5★204 rev](https://www.amazon.com/dp/B0DYS8L6GV) [5**VGbeaty Mens Slash Long Curly Black Hard 70s 80s Rocker Wig Halloween Costume Cosplay Wig (Black)**VGbeaty**$20.85**4.2★169 rev](https://www.amazon.com/dp/B07R5SXH5T)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EverJoy Party Adult Rockstar Costume Set Afro Wig Hat Knuckle Gloves Red and Black Bandana and Sunglasses for Halloween Cosplay Dress-Up Events and 80s Costumes**EverJoy Party**$18.40**1 rev11mo ago](https://www.amazon.com/dp/B0FJSF415B) [**Svzadipe 7 Pcs Rocker Costume Mens Curls Disco Party with Wigs Sunglasses Beards Sleeves Gloves Headscarves for 70s 80s 90s**Svzadipe**$19.91**22 rev1y ago](https://www.amazon.com/dp/B0FDKRHKSJ) [**cnomg Rocker Costume for Men Punk Accessories Costume Including Disco Wig Headband Sunglasses Tattoo Sleeve Gloves for 70s 80s 90s Punk Rock Party**cnomg**$15.47**45 rev1y ago](https://www.amazon.com/dp/B0F638KQGW) [**GIFIKOI 16pcs Rocker Costume Set for Men 80 90s Rockstar Accessories Punk Rocker Rock and Roll Party Costume Set**GIFIKOI**$15.63**34 rev1y ago](https://www.amazon.com/dp/B0F2YPLH53) [**Mepase 80s Rock Costume Set for Women Wig Headband Tattoo Sleeve Gloves Cuff Glasses Inflatable Guitar Punk Rock Party(Dark Brown M)**Mepase**$18.72**204 rev1y ago](https://www.amazon.com/dp/B0DYS8L6GV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mepase 80s Rock Costume Set for Women Wig Headband Tattoo Sleeve Gloves Cuff Glasses Inflatable Guitar Punk Rock Party(Dark Brown M)**Mepase**$18.72**4.5★**▲ 612%**](https://www.amazon.com/dp/B0DYS8L6GV) [**American Classics Slash Musician Black & White Slash Smoking Adult Short Sleeve T-Shirt Graphic Tee**American Classics**$24.98**4.7★**▲ 453%**](https://www.amazon.com/dp/B08W9G4MT6) [**Liquid Blue Mens Slash Bottle of Slash T-Shirt Black Medium**Liquid Blue**$17.13**4.6★**▲ 436%**](https://www.amazon.com/dp/B0050SPP0M) [**VKEGNIO Roses Skull Graphic Tank Tops Vest for Womens Skeletons Funny Sleeveless Shirt Summer Letter Print Casual Vest (X-Large Grey)**VKEGNIO**$16.42**4.5★**▲ 312%**](https://www.amazon.com/dp/B09YRKYM7L) [**EverJoy Party Adult Rockstar Costume Set Afro Wig Hat Knuckle Gloves Red and Black Bandana and Sunglasses for Halloween Cosplay Dress-Up Events and 80s Costumes**EverJoy Party**$18.40**2.0★**▲ 201%**](https://www.amazon.com/dp/B0FJSF415B)
**~~View all trending →~~**
## **What buyers say about slash costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**31%
*“Good price”*
**Quality-Overall**17%
*“I got a lot of good comments”*
**Shape/Style**9%
*“Size and shape plus the lit end just the feel in your hand and taking the puff it's better than using a pencil or some other placebo”*
**Wig/Artificial Hair Quality**9%
*“It was perfect for an 80's rocker wig that was used for an 80's fundraiser party”*
**Durability**6%
*“dont break easily”*
**Fun/Entertainment Experience**5%
*“So much fun”*
**Advertised Vs Actual Product**4%
*“As described”*
**Developmental Needs**4%
*“good for all kids”*
**Thickness**3%
*“super thick”*
**Size-Overall**3%
*“These fun party- friendly costumes fit great”*
### **What buyers complain about **
**Wig/Artificial Hair Quality**17%
*“BIG wig”*
**Advertised Vs Actual Product**17%
*“The picture is misleading”*
**Size-Overall**17%
*“The hat is slightly undersized”*
**Quality-Overall**8%
*“Cheap quality”*
**Shape/Style**8%
*“the other side is a different style”*
**Chain/Key Quality**8%
*“Chain broke after a few usages”*
**Hair Related**6%
*“Hair is super shedding”*
### **Top return reasons **
**Size-Overall**40%
**Wig/Artificial Hair Quality**15%
**Quality-Overall**9%
**Advertised Vs Actual Product**8%
**Material Quality**4%
**Wrist Fit**3%
**Color**3%
**Value For Money**2%
**Waist Fit**2%
**Functionality-Overall**2%
## **Common questions**
- **Is slash costume profitable to sell on Amazon United States?**
- The niche generates $109K/yr across 24 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -27.4%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the slash costume niche?**
- 21 brands and 36 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 59% of demand.
- **What do buyers complain about in slash costume?**
- Top complaints mined from reviews: Wig/Artificial Hair Quality, Advertised Vs Actual Product, Size-Overall. The return rate is 5.0% — above our launch gate.
- **When does demand for slash costume peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 22.6× the quietest.
- **What does it cost to enter the slash costume niche?**
- Listings span $6.40–$49.89; the average listing price is $23.97 (sweet spot $15–$100). The average incumbent carries 531 reviews — the moat a new listing must climb.
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