---
title: "captain marvel costume woman — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/captain-marvel-costume-woman"
last_updated: "2026-07-13T20:51:31.410Z"
locale: en
meta:
  description: "high returns (12.8%) — captain marvel costume woman doesn't clear our bar today."
  "og:description": "high returns (12.8%) — captain marvel costume woman doesn't clear our bar today."
  "og:title": "captain marvel costume woman — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **captain marvel costume woman**

**Skip it**

High returns (12.8%) — this niche doesn't clear our bar today.

Market size 8Growth 46Conversion 2Competition 38Returns 0Price range 84Avg price 95Brand share 38Review moat 64Quality gap 82

**Avg price**

**Incredible****$26.20**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.34–$55.70**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Good****959.58**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Okay****+16.9%**

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

**Competition**

**Okay****62%**

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

**Brand share**

**Okay****82%**

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

**Market size**

**Bad****$32K**

$32K/yr · 637K searches

**Conversion**

**Bad****0.2%**

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

**Returns**

**Bad****12.8%**

return rate — above 6% kills the launch gate

## **Competition**

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**15 **▼falling

**Sellers**

**33**

**Top-5 brand share**

**82%**

**Open market**

**15%**

- Bosvin31% - Lucky2Buy24% - DC Comics12% - Bioworld10% - OYOANGLE6% - Mad Engine3% - Open — no brand owns it (9 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%$3K20%$6K30%$10K40%$13K101001K10K100K 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![Lucky2Buy Womens One-Piece High Cut Superhero Cosplay Leotard Bodysuit Teddy Swimsuit Set](https://m.media-amazon.com/images/I/41+u7zEf+nL.jpg)**Lucky2Buy Womens One-Piece High Cut Superhero Cosplay Leotard Bodysuit Teddy Swimsuit Set**Lucky2Buy**$20.30**4.1★190 rev](https://www.amazon.com/dp/B0C9V84WGT) [2![Adult Superhero Cape & Mask Set - Double-Sided Red & Yellow Super Hero Capes and Masks for Men Women Dress-Up Parties](https://m.media-amazon.com/images/I/41FjcHmQ+ML.jpg)**Adult Superhero Cape & Mask Set - Double-Sided Red & Yellow Super Hero Capes and Masks for Men Women Dress-Up Parties**Bosvin**$9.85**4.3★588 rev](https://www.amazon.com/dp/B0CPP3G346) [3![DC Comics Wonder Woman Superhero Knee High Socks Costume Cosplay](https://m.media-amazon.com/images/I/41lYucCTORL.jpg)**DC Comics Wonder Woman Superhero Knee High Socks Costume Cosplay**DC Comics**$12.43**4.6★2,059 rev](https://www.amazon.com/dp/B01J29X9ZC) [4![Adult Superhero Cape & Mask Set - Double-Sided Black & Red Super Hero Capes and Masks for Men Women Dress-Up Parties](https://m.media-amazon.com/images/I/41BVYuBzIdL.jpg)**Adult Superhero Cape & Mask Set - Double-Sided Black & Red Super Hero Capes and Masks for Men Women Dress-Up Parties**Bosvin**$9.86**4.3★588 rev](https://www.amazon.com/dp/B0CPNYD22R) [5![OYOANGLE Womens 2 Piece Bodysuit Anime Lingerie Cosplay Costume Party Bodysuit Set Multicolor Medium](https://m.media-amazon.com/images/I/414sC8aVomL.jpg)**OYOANGLE Womens 2 Piece Bodysuit Anime Lingerie Cosplay Costume Party Bodysuit Set Multicolor Medium**OYOANGLE**$26.81**3.3★10 rev](https://www.amazon.com/dp/B0FPXPNHZ3)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![OYOANGLE Womens 2 Piece Bodysuit Anime Lingerie Cosplay Costume Party Bodysuit Set Multicolor Medium](https://m.media-amazon.com/images/I/414sC8aVomL.jpg)**OYOANGLE Womens 2 Piece Bodysuit Anime Lingerie Cosplay Costume Party Bodysuit Set Multicolor Medium**OYOANGLE**$26.81**10 rev9mo ago](https://www.amazon.com/dp/B0FPXPNHZ3) [![Lahnimm Womens Girls Superhero Cosplay Costume Halloween Spandex Jumpsuit Costume 3D Style Cosplay Suit(Red Adult-2XL)](https://m.media-amazon.com/images/I/41UdQkK25rL.jpg)**Lahnimm Womens Girls Superhero Cosplay Costume Halloween Spandex Jumpsuit Costume 3D Style Cosplay Suit(Red Adult-2XL)**Lahnimm**$48.27**34 rev10mo ago](https://www.amazon.com/dp/B0FPPKDWY3) [![MARVEL Wolverine Official Adult Deluxe Zentai Halloween Costume-Deluxe Spandex Suit with Gloves Small](https://m.media-amazon.com/images/I/31LvEIzEtRL.jpg)**MARVEL Wolverine Official Adult Deluxe Zentai Halloween Costume-Deluxe Spandex Suit with Gloves Small**Jazwares Costume Play**$26.05**126 rev11mo ago](https://www.amazon.com/dp/B0DLLN48ZG) [![Cuzeolin Arwen Costume for Women Queen Dress with Headpiece Elf Halloween Cosplay Medieval Renaissance Dress Gown S Green](https://m.media-amazon.com/images/I/41IprML93qL.jpg)**Cuzeolin Arwen Costume for Women Queen Dress with Headpiece Elf Halloween Cosplay Medieval Renaissance Dress Gown S Green**Cuzeolin**$55.70**10 rev1y ago](https://www.amazon.com/dp/B0FGYHXMQV) [![cultofmoon Psylocke Cosplay Costume Superhero Sai Full Set Adult Women Jumpsuit Halloween Carnival Party Suit](https://m.media-amazon.com/images/I/41z1J2yDF9L.jpg)**cultofmoon Psylocke Cosplay Costume Superhero Sai Full Set Adult Women Jumpsuit Halloween Carnival Party Suit**cultofmoon**$44.25**25 rev1y ago](https://www.amazon.com/dp/B0DTHNKFDZ)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Wonder Woman Glow in The Dark Womens Cami/Panty Set (XX-Large) Red](https://m.media-amazon.com/images/I/41hW02HznrS.jpg)**Wonder Woman Glow in The Dark Womens Cami/Panty Set (XX-Large) Red**DC Comics**$34.33**4.5★**▲ 67%**](https://www.amazon.com/dp/B071L1ZS43) [![Japanese Anime Womens Dance Kimono Robe Fancy Dress Yukata Silk Folding Fans Tabi Hairstick Socks Set Blue Plus Size](https://m.media-amazon.com/images/I/51ccuzTftLL.jpg)**Japanese Anime Womens Dance Kimono Robe Fancy Dress Yukata Silk Folding Fans Tabi Hairstick Socks Set Blue Plus Size**Elibelle**$36.44**4.3★**▲ 64%**](https://www.amazon.com/dp/B09LCF3DNF) [![Cuzeolin Arwen Costume for Women Queen Dress with Headpiece Elf Halloween Cosplay Medieval Renaissance Dress Gown S Green](https://m.media-amazon.com/images/I/41IprML93qL.jpg)**Cuzeolin Arwen Costume for Women Queen Dress with Headpiece Elf Halloween Cosplay Medieval Renaissance Dress Gown S Green**Cuzeolin**$55.70**4.2★**▲ 61%**](https://www.amazon.com/dp/B0FGYHXMQV) [![OYOANGLE Womens 2 Piece Bodysuit Anime Lingerie Cosplay Costume Party Bodysuit Set Multicolor Medium](https://m.media-amazon.com/images/I/414sC8aVomL.jpg)**OYOANGLE Womens 2 Piece Bodysuit Anime Lingerie Cosplay Costume Party Bodysuit Set Multicolor Medium**OYOANGLE**$26.81**3.3★**▲ 61%**](https://www.amazon.com/dp/B0FPXPNHZ3) [![cultofmoon Psylocke Cosplay Costume Superhero Sai Full Set Adult Women Jumpsuit Halloween Carnival Party Suit](https://m.media-amazon.com/images/I/41z1J2yDF9L.jpg)**cultofmoon Psylocke Cosplay Costume Superhero Sai Full Set Adult Women Jumpsuit Halloween Carnival Party Suit**cultofmoon**$44.25**4.2★**▲ 59%**](https://www.amazon.com/dp/B0DTHNKFDZ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 91 weeks — +16.9% search growth over the last 90 days.

23K18KSpike '24Spike '25Spike '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Oct · busiest ÷ quietest = 13.5×

## **Reviews**

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

### **What buyers love **

**Size-Overall**27%

*“Looks great - Fits well”*

**Shape/Style**9%

*“Gain new stylish socks”*

**Advertised Vs Actual Product**8%

*“Exactly what I thought it was going to be”*

**Comfort-Overall**8%

*“comfortable”*

**Brightness/Shine/Glow**6%

*“VERY BRIGHT AND PRETTY”*

**Color**6%

*“very colorful”*

**Value For Money**6%

*“Good inexpensive cosplay idea”*

**Material Quality**5%

*“This cape is made of very nice flowy material”*

**Breathability**4%

*“Breathable”*

**Weight Light**3%

*“It is the perfect weight”*

### **What buyers complain about **

**Size-Overall**51%

*“Runs very small”*

**Quality-Overall**13%

*“Mattie cheaply made”*

**Advertised Vs Actual Product**7%

*“These reviews and photos are HEAVILY misleading”*

**Material Quality**7%

*“Cheap material”*

**Chest Fit**4%

*“Very small and tight across the chest”*

**Zipper Quality**4%

*“Also there is NO WAY TO ZIP IT by yourself”*

**Comfort-Overall**2%

*“not comfortably”*

**Design-Overall**1%

*“Amazing fabric, design of the pattern is all wrong”*

### **Top return reasons **

**Size-Overall**60%

**Chest Fit**7%

**Length**5%

**Material Quality**4%

**Value For Money**3%

**Waist Fit**2%

**Advertised Vs Actual Product**2%

**Product Condition**2%

**Quality-Overall**2%

**Sleeve Fit**2%