---
title: "captain america costume — Niche Verdict: Skip it (46/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/captain-america-costume"
last_updated: "2026-07-14T01:14:08.186Z"
locale: en
meta:
  description: "weak search conversion (1.5%) — captain america costume doesn't clear our bar today."
  "og:description": "weak search conversion (1.5%) — captain america costume doesn't clear our bar today."
  "og:title": "captain america costume — Niche Verdict: Skip it (46/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **captain america costume**

**Skip it**

Weak search conversion (1.5%) — this niche doesn't clear our bar today.

Market size 52Growth 24Conversion 19Competition 70Returns 25Price range 47Avg price 95Brand share 43Review moat 80Quality gap 43

**Avg price**

**Incredible****$35.51**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****398.88**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****43%**

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

**Market size**

**Good****$325K**

$325K/yr · 614K searches

**Price range**

**Okay****$10.47–$192.08**

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

**Brand share**

**Okay****79%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Returns**

**Bad****6.0%**

return rate — above 6% kills the launch gate

**Growth**

**Bad****-2.2%**

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

**Conversion**

**Bad****1.5%**

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

## **Competition**

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**13 **▲rising

**Sellers**

**42**

**Top-5 brand share**

**79%**

**Open market**

**16%**

- Fun Costumes24% - Marvel23% - Jazwares Costume Play20% - Disney7% - Rubies5% - Bindefon5% - Open — no brand owns it (7 brands, 16%)

## **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%$32K20%$65K30%$97K40%$130K1101001K10K 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 33 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Kids Marvel Captain America Costume | Child Heroic Jumpsuit and Mask for Halloween and Dress Up Adventures Medium](https://m.media-amazon.com/images/I/31FnAHQoSfL.jpg)**Kids Marvel Captain America Costume | Child Heroic Jumpsuit and Mask for Halloween and Dress Up Adventures Medium**Fun Costumes**$19.94**4.2★78 rev](https://www.amazon.com/dp/B0FV3TDFPT) [2![Marvel Boys 2-Piece Snug-fit Cotton Pajama Set Soft & Cute for Kids STEVE ROGERS 6](https://m.media-amazon.com/images/I/41-UbHuHKPL.jpg)**Marvel Boys 2-Piece Snug-fit Cotton Pajama Set Soft & Cute for Kids STEVE ROGERS 6**Marvel**$15.64**4.7★3,269 rev](https://www.amazon.com/dp/B0F2KLXJHT) [3![Marvel Captain America Boys Pullover Hoodie and Pants Set for Toddler and Big Kids](https://m.media-amazon.com/images/I/410zTr87trL.jpg)**Marvel Captain America Boys Pullover Hoodie and Pants Set for Toddler and Big Kids**Marvel**$24.01**4.4★30 rev](https://www.amazon.com/dp/B0FTGDP1D8) [4![MARVEL Captain America Official Dress Up Trunk Set - Seven-Piece Set with Costume Top Mask Wings Gloves and Shield - Size S (4-7)](https://m.media-amazon.com/images/I/41JxuFMtbbL.jpg)**MARVEL Captain America Official Dress Up Trunk Set - Seven-Piece Set with Costume Top Mask Wings Gloves and Shield - Size S (4-7)**Jazwares Costume Play**$36.39**4.5★34 rev](https://www.amazon.com/dp/B0DY9FX5QY) [5![Disney Marvel Captain America Boys Swim Set Quick Dry Swimsuit 2 Pieces Seaside Bathing Suit Kids Swimwear Set Summer Rash Guard Shirts & Swim Trunk Blue Little Boy Swimming Clothes UPF 50+ 4-5 Years](https://m.media-amazon.com/images/I/41oXklXRyiL.jpg)**Disney Marvel Captain America Boys Swim Set Quick Dry Swimsuit 2 Pieces Seaside Bathing Suit Kids Swimwear Set Summer Rash Guard Shirts & Swim Trunk Blue Little Boy Swimming Clothes UPF 50+ 4-5 Years**Disney**$21.73**4.7★100 rev](https://www.amazon.com/dp/B0G4K2PD46)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Marvel Boys 2-Piece Snug-fit Cotton Pajama Set Soft & Cute for Kids STEVE ROGERS 6](https://m.media-amazon.com/images/I/41-UbHuHKPL.jpg)**Marvel Boys 2-Piece Snug-fit Cotton Pajama Set Soft & Cute for Kids STEVE ROGERS 6**Marvel**$15.64**3,269 rev2mo ago](https://www.amazon.com/dp/B0F2KLXJHT) [![Marvel Captain America Boys Mesh Tank Top and Short Set for Toddler and Big Kids](https://m.media-amazon.com/images/I/41+w-ILfH6L.jpg)**Marvel Captain America Boys Mesh Tank Top and Short Set for Toddler and Big Kids**Marvel**$20.39**0 rev2mo ago](https://www.amazon.com/dp/B0GXCBFDMH) [![Marvel Captain America Boys Short Sleeve T-Shirt and Mesh Short 2 Piece Set for Toddler and Big Kids](https://m.media-amazon.com/images/I/41jbym56YFL.jpg)**Marvel Captain America Boys Short Sleeve T-Shirt and Mesh Short 2 Piece Set for Toddler and Big Kids**Marvel**$19.86**12 rev5mo ago](https://www.amazon.com/dp/B0GHPNV2LC) [![Marvel Captain America Boys Short Sleeve T-Shirt and Mesh Short 2 Piece Set for Toddler and Big Kids](https://m.media-amazon.com/images/I/41jbym56YFL.jpg)**Marvel Captain America Boys Short Sleeve T-Shirt and Mesh Short 2 Piece Set for Toddler and Big Kids**Marvel**$19.90**12 rev5mo ago](https://www.amazon.com/dp/B0GHPHR5XN) [![Marvel Captain America Boys UPF 50+ Rash Guard and Swim Trunks Shorts Swimwear Set Swimsuit for Toddler and Big Kids White/Red](https://m.media-amazon.com/images/I/515RTMQlB-L.jpg)**Marvel Captain America Boys UPF 50+ Rash Guard and Swim Trunks Shorts Swimwear Set Swimsuit for Toddler and Big Kids White/Red**Marvel**$24.34**6 rev7mo ago](https://www.amazon.com/dp/B0G6GBWQ92)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Marvel Captain America Boys Mesh Tank Top and Short Set for Toddler and Big Kids](https://m.media-amazon.com/images/I/41+w-ILfH6L.jpg)**Marvel Captain America Boys Mesh Tank Top and Short Set for Toddler and Big Kids**Marvel**$20.39**0.0★**▲ 321%**](https://www.amazon.com/dp/B0GXCBFDMH) [![Bindefon American Flag Overalls Men 4th of July Cape USA Sunglasses Patriotic Socks 4 Pcs for Independence Labor Day(Flag M)](https://m.media-amazon.com/images/I/51p6ZykBOLL.jpg)**Bindefon American Flag Overalls Men 4th of July Cape USA Sunglasses Patriotic Socks 4 Pcs for Independence Labor Day(Flag M)**Bindefon**$44.00**4.5★**▲ 315%**](https://www.amazon.com/dp/B0DQLFH91Q) [![Disney Marvel Captain America Boys Swim Set Quick Dry Swimsuit 2 Pieces Seaside Bathing Suit Kids Swimwear Set Summer Rash Guard Shirts & Swim Trunk Blue Little Boy Swimming Clothes UPF 50+ 4-5 Years](https://m.media-amazon.com/images/I/41oXklXRyiL.jpg)**Disney Marvel Captain America Boys Swim Set Quick Dry Swimsuit 2 Pieces Seaside Bathing Suit Kids Swimwear Set Summer Rash Guard Shirts & Swim Trunk Blue Little Boy Swimming Clothes UPF 50+ 4-5 Years**Disney**$21.73**4.7★**▲ 312%**](https://www.amazon.com/dp/B0G4K2PD46) [![Marvel Captain America Boys UPF 50+ Rash Guard and Swim Trunks Shorts Swimwear Set Swimsuit for Toddler and Big Kids White/Red](https://m.media-amazon.com/images/I/515RTMQlB-L.jpg)**Marvel Captain America Boys UPF 50+ Rash Guard and Swim Trunks Shorts Swimwear Set Swimsuit for Toddler and Big Kids White/Red**Marvel**$24.34**4.6★**▲ 311%**](https://www.amazon.com/dp/B0G6GBWQ92) [![Bindefon American Flag Overalls Men 4th of July Cape USA Sunglasses Patriotic Socks 4 Pcs for Independence Labor Day(Flag L)](https://m.media-amazon.com/images/I/51p6ZykBOLL.jpg)**Bindefon American Flag Overalls Men 4th of July Cape USA Sunglasses Patriotic Socks 4 Pcs for Independence Labor Day(Flag L)**Bindefon**$45.91**4.5★**▲ 310%**](https://www.amazon.com/dp/B0DQLGDP93)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -2.2% search growth over the last 90 days.

80K60KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 16.0×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**27%

*“Color quality is great”*

**Size-Overall**26%

*“Excellent fit”*

**Durability**8%

*“Durable”*

**Color**6%

*“the colors are bright”*

**Value For Money**5%

*“Fantastic value”*

**Strength**5%

*“Seems sturdy”*

**Material Quality**3%

*“It seems to be sturdy material”*

**Design-Overall**2%

*“The design is great”*

**Soft Feel**2%

*“I particularly like the soft face mask instead of hard plastic type”*

**Comfort-Overall**2%

*“This shirt is really good quality and very comfortable”*

### **What buyers complain about **

**Size-Overall**30%

*“Bad fit”*

**Durability**16%

*“its not durable at all”*

**Quality-Overall**11%

*“production quality definitely dropped heavily”*

**Value For Money**10%

*“Not worth the money”*

**Thickness**9%

*“Cracked thin plastic”*

**Material Quality**6%

*“Cheap plastic”*

**Strength**2%

*“Flimsy/cheaply made”*

**Handle Quality**1%

*“The handle doesn't really work”*

**Print Quality**1%

*“The print is also a bit weird - very bulky”*

**Product Condition**1%

*“this thing looks worn”*

### **Top return reasons **

**Size-Overall**71%

**Material Quality**4%

**Quality-Overall**4%

**Value For Money**3%

**Advertised Vs Actual Product**3%

**Length**3%

**Waist Fit**2%

**Thin**1%

**Strap/String Quality**1%

**Durability**1%