---
title: "Captain America Mask — $98K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/captain-america-mask"
last_updated: "2026-08-11T12:42:15.769Z"
locale: en
meta:
description: "Niche score 36/100 · $98K/yr market · 102K searches/yr · $38.57 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $98K/yr market · 102K searches/yr · $38.57 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Captain America Mask — $98K/yr Amazon US Niche (2026) - Flapen"
---
# **captain america mask**
**Skip it**
Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Market size 24Growth 26Conversion 31Competition 22Returns 28Price range 34Avg price 95Brand share 14Review moat 83Quality gap 68
**Avg price**
**Incredible****$38.57**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****334.21**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$10.11–$259.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****2.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****4.7%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+0.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$98K**
$98K/yr · 102K searches
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, captain america mask is a $98K/yr Amazon United States market (102K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 36/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **captain america mask market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$77K–$96K**
- units × avg price
- **Conversion rate**
- **2.5%**
- **Avg BSR**
- **#4,013**
- **Page quality**
- **0%**
- **Prime**
- **93%**
- **Sponsored**
- **79%**
- **Out of stock**
- **6.7%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **149 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**71**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**2%**
- zhongcai36% - Marvel33% - Avazera16% - Jazwares6% - Hayabusa4% - Maribus-FL3% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.
8K6KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 5.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/captain-america-mask/trend)
## **Top captain america mask search terms**
- **captain america mask**51K/yr+1.0%2.3% conv. - **captain america helmet**29K/yr+5.8%0.7% conv. - **captain america mask adult**9K/yr+27.4%2.1% conv. - **captain america mask kids**9K/yr-19.6%5.4% conv. - **captain america helmet adult**5K/yr-27.9%1.4% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/captain-america-mask/search-terms)
## **Top captain america mask 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%10%$10K20%$20K30%$29K40%$39K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**zhongcai Superhero Mask Steven Soft Latex Masks Halloween Cosplay Accessory**zhongcai**$32.64**3.4★102 rev](https://www.amazon.com/dp/B088D3P41F) [2**Avazera Superhero mask for KidsSuper hero Costumes Childrens Birthday Parties Boy Toys Gifts for Halloween Cosplay Parties (Blue mask)**Avazera**$10.11**4.2★139 rev](https://www.amazon.com/dp/B0FJ4WHVFW) [3**Marvel Studios Captain America Brave New World Flight Vision Mask Roleplay Toy Super Hero Toys for Kids 5 and Up**Marvel**$13.37**4.6★297 rev](https://www.amazon.com/dp/B0CBKQ7DVN) [4**AVN Captain America MASK**Marvel**$17.44**4.6★8 rev](https://www.amazon.com/dp/B01MU6W7JZ) [5**Marvel Avengers Captain America Hulk Ironman Flat Brim Baseball Cap Hat Boys Ages 5-15 Blue**Marvel**$15.70**4.7★1,432 rev](https://www.amazon.com/dp/B07SJ9NCYM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Avazera Superhero mask for KidsSuper hero Costumes Childrens Birthday Parties Boy Toys Gifts for Halloween Cosplay Parties (Blue mask)**Avazera**$10.11**139 rev11mo ago](https://www.amazon.com/dp/B0FJ4WHVFW) [**Avazera Superhero mask for KidsSuper hero Costumes Childrens Birthday Parties Boy Toys Gifts for Halloween Cosplay Parties (Superhero 3-PCS)**Avazera**$21.62**139 rev11mo ago](https://www.amazon.com/dp/B0FJ5F7JLZ) [**Marvel Studios Captain America Brave New World Flight Vision Mask Roleplay Toy Super Hero Toys for Kids 5 and Up**Marvel**$13.37**297 rev1y ago](https://www.amazon.com/dp/B0CBKQ7DVN) [**AVN Captain America MASK**Marvel**$17.44**8 rev2y ago](https://www.amazon.com/dp/B01MU6W7JZ) [**Metal Captain Shield Cosplay Halloween Party 1:1 Full-Size Replica red**AMARONE**$55.27**185 rev2y ago](https://www.amazon.com/dp/B0CWX4XYKV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Marvel Avengers Captain America Shield Avengers Long Sleeve Adult T-Shirt(Navy Small)**Marvel**$27.76**4.7★**▲ 426%**](https://www.amazon.com/dp/B07ZL2KHS7) [**Hayabusa Marvel Hero Elite Boxing Gloves for Men and Women - Captain America 12 oz**Hayabusa**$259.34**4.7★**▲ 405%**](https://www.amazon.com/dp/B07R6T6GXH) [**Marvel Avengers Captain America Hulk Ironman Flat Brim Baseball Cap Hat Boys Ages 5-15 Blue**Marvel**$15.70**4.7★**▲ 373%**](https://www.amazon.com/dp/B07SJ9NCYM) [**Avazera Superhero mask for KidsSuper hero Costumes Childrens Birthday Parties Boy Toys Gifts for Halloween Cosplay Parties (Superhero 3-PCS)**Avazera**$21.62**4.2★**▲ 21%**](https://www.amazon.com/dp/B0FJ5F7JLZ) [**zhongcai Superhero Mask Steven Soft Latex Masks Halloween Cosplay Accessory**zhongcai**$32.64**3.4★**▲ 12%**](https://www.amazon.com/dp/B088D3P41F)
**~~View all trending →~~**
## **What buyers say about captain america mask**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**25%
*“Great size”*
**Quality-Overall**19%
*“This is a great quality shield”*
**Gifting Purpose**12%
*“Nice gift”*
**Fun/Entertainment Experience**9%
*“My boys enjoy playing with these”*
**Design-Overall**7%
*“Very good quality and nice design”*
**Material Quality**6%
*“It is not cheap plastic”*
**Value For Money**4%
*“Great value”*
**Advertised Vs Actual Product**3%
*“Exactly as described”*
**Comfort-Overall**1%
*“very comfortable to use”*
**Weight Light**1%
*“It's weighted well”*
### **What buyers complain about **
**Size-Overall**43%
*“Bad fit”*
**Strap/String Quality**20%
*“The string pops off easily”*
**Comfort-Overall**5%
*“Nose piece not the best fitting and very uncomfortable”*
**Material Quality**5%
*“Not metal - plastic - looks like kids toy”*
**Quality-Overall**5%
*“Horrible quality for price”*
**Ease Of Use**3%
*“are not useful”*
**Stretchability/Expandability/Elasticity**3%
*“Elastic band doesnt stay on”*
**Design-Overall**1%
*“Terrible design”*
**Add-Ons/Attachments**1%
*“The way they attach to the mask is the problem”*
**Value For Money**1%
*“Basically, we got ripped off on the price”*
### **Top return reasons **
**Size-Overall**66%
**Strap/String Quality**7%
**Quality-Overall**5%
**Advertised Vs Actual Product**4%
**Material Quality**3%
**Value For Money**3%
**Defective Material/Parts**2%
**Weight Heavy**1%
**Shape/Style**1%
**Length**1%
## **Common questions**
- **Is captain america mask profitable to sell on Amazon United States?**
- The niche generates $98K/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Skip it (36/100).
- **How competitive is the captain america mask niche?**
- 7 brands and 71 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in captain america mask?**
- Top complaints mined from reviews: Size-Overall, Strap/String Quality, Comfort-Overall. The return rate is 4.7%.
- **When does demand for captain america mask peak?**
- Demand peaks in Sep–Oct; the busiest month runs 5.0× the quietest.
- **What does it cost to enter the captain america mask niche?**
- Listings span $10.11–$259.34; the average listing price is $38.57 (sweet spot $15–$100). The average incumbent carries 334 reviews — the moat a new listing must climb.
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