---
title: "devil tail — Niche Verdict: Skip it (43/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/devil-tail"
last_updated: "2026-07-14T04:23:52.957Z"
locale: en
meta:
  description: "a small market ($39K/yr) — devil tail doesn't clear our bar today."
  "og:description": "a small market ($39K/yr) — devil tail doesn't clear our bar today."
  "og:title": "devil tail — Niche Verdict: Skip it (43/100) | Amazon United States - Flapen"
---

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# **devil tail**

**Skip it**

A small market ($39K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 35Conversion 14Competition 44Returns 22Price range 82Avg price 95Brand share 39Review moat 97Quality gap 88

**Review moat**

**Incredible****67.1**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Incredible****$23.82**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Price range**

**Great****$5.95–$108.00**

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

**Competition**

**Okay****59%**

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

**Brand share**

**Okay****82%**

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

**Growth**

**Okay****+8.0%**

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

**Returns**

**Bad****6.8%**

return rate — above 6% kills the launch gate

**Conversion**

**Bad****1.1%**

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

**Market size**

**Bad****$39K**

$39K/yr · 141K searches

## **Competition**

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**13 **▼falling

**Sellers**

**23**

**Top-5 brand share**

**82%**

**Open market**

**15%**

- ATekatac26% - Fun Costumes25% - Hycredi11% - BIAOKS10% - clcbdeyit9% - Forum Novelties4% - Open — no brand owns it (7 brands, 15%)

## **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%10%$4K20%$8K30%$12K40%$15K1101001K 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 21 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Fun Costumes - Devil Costume Tail With Wire For Shaping Halloween And Cosplay Outfit Accessory](https://m.media-amazon.com/images/I/21LfhJz46tL.jpg)**Fun Costumes - Devil Costume Tail With Wire For Shaping Halloween And Cosplay Outfit Accessory**Fun Costumes**$5.95**4.0★33 rev](https://www.amazon.com/dp/B0BRBM2LW2) [2![Devil Horns Heart Sunglasses Rimless Rave Trendy Novelty Halloween Glasses for Women Men Party Funny Eyewear-Red](https://m.media-amazon.com/images/I/31bjuglg+2L.jpg)**Devil Horns Heart Sunglasses Rimless Rave Trendy Novelty Halloween Glasses for Women Men Party Funny Eyewear-Red**Hycredi**$9.71**4.5★28 rev](https://www.amazon.com/dp/B0CDKPH9XT) [3![Cat Wolf Fox Ears and Tail Costume Set with Bell Lace Choker](https://m.media-amazon.com/images/I/41ijG8gHYOL.jpg)**Cat Wolf Fox Ears and Tail Costume Set with Bell Lace Choker**BIAOKS**$23.67**4.6★143 rev](https://www.amazon.com/dp/B0DZHFHSVR) [4![ATekatac Devil Tail Halloween Cosplay Props Cute Love Heart Demon Tail (Black Red)](https://m.media-amazon.com/images/I/31Qln-ZeYHL.jpg)**ATekatac Devil Tail Halloween Cosplay Props Cute Love Heart Demon Tail (Black Red)**ATekatac**$29.13**3.8★57 rev](https://www.amazon.com/dp/B0DQNP4JPW) [5![ATekatac Devil Tail Halloween Cosplay Props Cute Love Heart Demon Tail (J Love Black)](https://m.media-amazon.com/images/I/319Hlkjv08L.jpg)**ATekatac Devil Tail Halloween Cosplay Props Cute Love Heart Demon Tail (J Love Black)**ATekatac**$16.49**3.8★57 rev](https://www.amazon.com/dp/B0D5MV9H46)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![clcbdeyit Dragon Tail Succubus Tail Devil Costume tail Demon Tail (C Black)](https://m.media-amazon.com/images/I/31F2yh03ytL.jpg)**clcbdeyit Dragon Tail Succubus Tail Devil Costume tail Demon Tail (C Black)**clcbdeyit**$29.41**2 rev3mo ago](https://www.amazon.com/dp/B0GTT1BC9J) [![clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (T Black)](https://m.media-amazon.com/images/I/31b4OkUaP4L.jpg)**clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (T Black)**clcbdeyit**$28.40**2 rev3mo ago](https://www.amazon.com/dp/B0GTNQ4VQJ) [![clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (L Black)](https://m.media-amazon.com/images/I/310bcDlEJhL.jpg)**clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (L Black)**clcbdeyit**$29.29**2 rev3mo ago](https://www.amazon.com/dp/B0GTNW5B5R) [![Eofnengsohio Halloween Gothic Animal Ears Headband With Devil Tail Furry Bat Demon Women Costume Accessories (Black 1 96cm)](https://m.media-amazon.com/images/I/31ooRnXk8VL.jpg)**Eofnengsohio Halloween Gothic Animal Ears Headband With Devil Tail Furry Bat Demon Women Costume Accessories (Black 1 96cm)**Eofnengsohio**$8.83**3 rev9mo ago](https://www.amazon.com/dp/B0FSJV36PY) [![Devil Tail Articulated | Cosplay Devil Tail with Flexible Movement | Articulated Demon Tail for Halloween Costume (Black)](https://m.media-amazon.com/images/I/31Hyu6kqUdL.jpg)**Devil Tail Articulated | Cosplay Devil Tail with Flexible Movement | Articulated Demon Tail for Halloween Costume (Black)**Generic**$108.00**0 rev10mo ago](https://www.amazon.com/dp/B0FQJRBJ2L)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (L Black)](https://m.media-amazon.com/images/I/310bcDlEJhL.jpg)**clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (L Black)**clcbdeyit**$29.29**5.0★**▲ 336%**](https://www.amazon.com/dp/B0GTNW5B5R) [![clcbdeyit Dragon Tail Succubus Tail Devil Costume tail Demon Tail (C Black)](https://m.media-amazon.com/images/I/31F2yh03ytL.jpg)**clcbdeyit Dragon Tail Succubus Tail Devil Costume tail Demon Tail (C Black)**clcbdeyit**$29.41**5.0★**▲ 332%**](https://www.amazon.com/dp/B0GTT1BC9J) [![clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (T Black)](https://m.media-amazon.com/images/I/31b4OkUaP4L.jpg)**clcbdeyit Dragon Tail Succubus Tail Devil Costume Tail Demon Tail (T Black)**clcbdeyit**$28.40**5.0★**▲ 329%**](https://www.amazon.com/dp/B0GTNQ4VQJ) [![Devil Horns Heart Sunglasses Rimless Rave Trendy Novelty Halloween Glasses for Women Men Party Funny Eyewear-Red](https://m.media-amazon.com/images/I/31bjuglg+2L.jpg)**Devil Horns Heart Sunglasses Rimless Rave Trendy Novelty Halloween Glasses for Women Men Party Funny Eyewear-Red**Hycredi**$9.71**4.5★**▲ 313%**](https://www.amazon.com/dp/B0CDKPH9XT) [![ATekatac Devil Tail Halloween Cosplay Props Cute Love Heart Demon Tail (Black)](https://m.media-amazon.com/images/I/31PhUc3ij9L.jpg)**ATekatac Devil Tail Halloween Cosplay Props Cute Love Heart Demon Tail (Black)**ATekatac**$29.51**3.8★**▲ 288%**](https://www.amazon.com/dp/B0DQNW1657)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +8.0% search growth over the last 90 days.

25K15KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 21.0×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**24%

*“Great quality”*

**Value For Money**16%

*“good value”*

**Advertised Vs Actual Product**13%

*“it worked just fine for what I needed”*

**Size-Overall**11%

*“fits great”*

**Comfort-Overall**4%

*“Was comfortable and great quality”*

**Shape/Style**4%

*“shapeable customizable tail”*

**Stretchability/Expandability/Elasticity**4%

*“features an adjustable elastic belt band that stays perfectly comfortable”*

**Weight Light**4%

*“it is super lightweight”*

**Soft Feel**3%

*“very soft all over”*

### **What buyers complain about **

**Quality-Overall**14%

*“Looks cheap”*

**Durability**14%

*“Broke easily”*

**Advertised Vs Actual Product**14%

*“not the same as the photos”*

**Functionality-Overall**7%

*“Falls a part. Okay, so it works, but not that well.”*

**Material Quality**7%

*“Cheap material”*

**Ease Of Use**7%

*“wasnt very practical”*

**Size-Overall**7%

*“But the horns were super tiny”*

**Neck Fit**5%

*“Absolutely loved this set though the collar was too small for my husband's neck”*

### **Top return reasons **

**Size-Overall**33%

**Length**17%

**Quality-Overall**9%

**Color**9%

**Value For Money**9%

**Advertised Vs Actual Product**6%

**Defective Material/Parts**5%

**Material Quality**3%

**Stiffness**3%

**Shape/Style**3%