---
title: "Black Devil Horns — $19K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/black-devil-horns"
last_updated: "2026-08-10T06:21:20.621Z"
locale: en
meta:
description: "Niche score 42/100 · $19K/yr market · 33K searches/yr · $11.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $19K/yr market · 33K searches/yr · $11.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Black Devil Horns — $19K/yr Amazon US Niche (2026) - Flapen"
---
# **black devil horns**
**Skip it**
High returns (10.9%) — this niche doesn't clear our bar today.
Market size 5Growth 23Conversion 58Competition 43Returns 4Price range 66Avg price 50Brand share 65Review moat 90Quality gap 90
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****191.6**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$4.90–$34.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Good****4.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****$11.95**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-4.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$19K**
$19K/yr · 33K searches
**Returns**
**Bad****10.9%**
return rate — above 5% kills the launch gate
**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, black devil horns is a $19K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 42/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black devil horns market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$18K–$24K**
- units × avg price
- **Conversion rate**
- **4.9%**
- **Avg BSR**
- **#1,364**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **16.1%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **216 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▲rising
**Sellers**
**21**
**Top-5 brand share**
**66%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 100%
**Open market**
**27%**
- PENTA ANGEL18% - MOSTORY16% - LUNROUG13% - Parma7712% - CoBtee8% - Furimuk7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -4.4% search growth over the last 90 days.
15K10KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 61.2×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/black-devil-horns/trend)
## **Top black devil horns 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%5%$95310%$2K15%$3K20%$4K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Penta Angel Halloween Evil Horn Hair Clips 4pcs Small Horror Demon Goth Ear Hairpins Hair Barrettes Accessories for Women Adults Props Party Cosplay Costume (Black)**PENTA ANGEL**$5.79**4.6★30 rev](https://www.amazon.com/dp/B0FFG789WY) [2**LUNROUG Devil Horns Headband black Cosplay Horn Hair Hoop Gothic Beauty Halloween Dress Up Hair Accessories Hairdress for Halloween Christmas Party Dress Up**LUNROUG**$9.69**3.3★128 rev](https://www.amazon.com/dp/B0DYT7831V) [3**Parma77 Glitter Devil Horns Headband Black Devil Horns Devil Costume for Women Men Girls Halloween Fancy Dress Cosplay Hairband (Black)**Parma77**$6.47**4.4★1,334 rev](https://www.amazon.com/dp/B08FFJM24P) [4**MOSTORY Black Devil Horns Headband - Handmade Horn Headband Gothic Demn Horn Hairband with Clips Dark Hairhoop for Renaissance Halloween Cosplay Masquerade Witch Photo Shoot**MOSTORY**$11.88**4.6★57 rev](https://www.amazon.com/dp/B0CZS2TLP6) [5**Dark Gothic Devil Horns Ghost Hairpin Edge Hair clips Skull Butterfly Bat Ear Costume Halloween Cartoon Hair Accessories (Black Devil Horns)**CoBtee**$17.98**3.5★85 rev](https://www.amazon.com/dp/B09YYCJ6PY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NINLEGA Devil Horns Headband Halloween Headband Black Devil Horns Costume for Women Men Fancy Dress Cosplay Hairband**NINLEGA**$4.90**19 rev11mo ago](https://www.amazon.com/dp/B0FM7W5NHB) [**YUYIYANG Devil Ears Headband - Soft Demon Horn Hair Accessory for Halloween Costume Cosplay Party Supplies for Women & Men (Black 1)**YUYIYANG**$4.97**0 rev11mo ago](https://www.amazon.com/dp/B0FJ8PMLFZ) [**Penta Angel Halloween Evil Horn Hair Clips 4pcs Small Horror Demon Goth Ear Hairpins Hair Barrettes Accessories for Women Adults Props Party Cosplay Costume (Black)**PENTA ANGEL**$5.79**30 rev1y ago](https://www.amazon.com/dp/B0FFG789WY) [**Devil Horns Headband for Women & Men- Black Halloween Hairband Cosplay Costume Horn Hair Hoop Gothic Devil Horn Hair Accessory for Halloween Parties Rave Cosplay (Black)**Roffiy**$9.01**47 rev1y ago](https://www.amazon.com/dp/B0FDVHZMR7) [**LUNROUG Devil Horns Headband black Cosplay Horn Hair Hoop Gothic Beauty Halloween Dress Up Hair Accessories Hairdress for Halloween Christmas Party Dress Up**LUNROUG**$9.69**128 rev1y ago](https://www.amazon.com/dp/B0DYT7831V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YUYIYANG Devil Ears Headband - Soft Demon Horn Hair Accessory for Halloween Costume Cosplay Party Supplies for Women & Men (Black 1)**YUYIYANG**$4.97**0.0★**▲ 903%**](https://www.amazon.com/dp/B0FJ8PMLFZ) [**Furimuk Devil Horns Headband Witch Demon Headpiece Cosplay Horn Hair Hoops Gothic Halloween Dress Up for Party Evil Headdress Cosplay Costume Accessory Supplies (Black Meidium)**Furimuk**$10.02**4.1★**▲ 879%**](https://www.amazon.com/dp/B0F9DZ3KTL) [**Moyubath Devil Horns Headband Black Antlers Gothic Steampunk Demon Horns Headband for Halloween Fancy Dress Costume Photo Props**Moyubath**$16.47**4.5★**▲ 678%**](https://www.amazon.com/dp/B0C6XJYCB4) [**Penta Angel Halloween Evil Horn Hair Clips 4pcs Small Horror Demon Goth Ear Hairpins Hair Barrettes Accessories for Women Adults Props Party Cosplay Costume (Black)**PENTA ANGEL**$5.79**4.6★**▲ 489%**](https://www.amazon.com/dp/B0FFG789WY) [**Dark Gothic Devil Horns Ghost Hairpin Edge Hair clips Skull Butterfly Bat Ear Costume Halloween Cartoon Hair Accessories (Black Devil Horns)**CoBtee**$17.98**3.5★**▲ 65%**](https://www.amazon.com/dp/B09YYCJ6PY)
**~~View all trending →~~**
## **What buyers say about black devil horns**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**31%
*“They are accurate size to whats shown in pictures”*
**Quality-Overall**12%
*“I got them to wear to Renn faire seem well made”*
**Assembly/Installation**12%
*“So easy to install love that you can twist the horns around so you can change it up if u want”*
**Gifting Purpose**8%
*“cute gift for my friends bday party”*
**Strength**8%
*“Holds well”*
**Soft Feel**4%
*“Soft, looks great, easily customizable, worth the price”*
**Durability**4%
*“for a one time use they are ok”*
**Ease Of Cleaning**4%
*“dry brushing them was actually a fun experience”*
**Hair Styling**4%
*“The hair clip feature makes them super easy to clip in and forget them”*
### **What buyers complain about **
**Durability**21%
*“Broke after wearing it a couple of times”*
**Magnetic Strength/Adsorption**14%
*“However you have to make sure they are COMPLETELY set on the magnets on the helmet or they will blow off”*
**Size-Overall**11%
*“The size was slightly smaller than I thought”*
**Adhesion/Stickiness**11%
*“Bad glue quality, comes apart”*
**Quality-Overall**7%
*“Cheap”*
**Advertised Vs Actual Product**7%
*“Definitely not as described”*
**Instructions/User Manual/Troubleshooting**7%
*“No directions on how to assemble”*
**Color**4%
*“I looked at a number of horn sets and those that were close to what I wanted in terms of color were often made of foam — which would have been okay except that a few customers reported that the ones they bought arrived mashed and beyond repair”*
**Functionality-Overall**4%
*“Do not work”*
### **Top return reasons **
**Size-Overall**39%
**Quality-Overall**11%
**Advertised Vs Actual Product**9%
**Defective Material/Parts**6%
**Suitability Long Hair**5%
**Functionality-Overall**4%
**Material Quality**4%
**Adhesion/Stickiness**4%
**Magnetic Strength/Adsorption**3%
**Neck Fit**2%
## **Common questions**
- **Is black devil horns profitable to sell on Amazon United States?**
- The niche generates $19K/yr across 15 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -4.4%. Flapen's verdict: Skip it (42/100).
- **How competitive is the black devil horns niche?**
- 13 brands and 21 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in black devil horns?**
- Top complaints mined from reviews: Durability, Magnetic Strength/Adsorption, Size-Overall. The return rate is 10.9% — above our launch gate.
- **When does demand for black devil horns peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 61.2× the quietest.
- **What does it cost to enter the black devil horns niche?**
- Listings span $4.90–$34.47; the average listing price is $11.95 (sweet spot $15–$100). The average incumbent carries 192 reviews — the moat a new listing must climb.
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