captain america costume
Skip itWeak search conversion (1.5%) — this niche doesn't clear our bar today.
Avg price
Incredible$35.51avg listing price — sweet spot $15–$100
Review moat
Great398.88avg incumbent reviews — the moat a new listing must climb
Competition
Good43%top-5 click share — leaders hold, buyers still browse
Market size
Good$325K$325K/yr · 614K searches
Price range
Okay$10.47–$192.08cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-2.2%90-day search growth — must beat 0% to launch
Returns
Bad6.0%return rate — above 5% kills the launch gate
Conversion
Bad1.5%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, captain america costume is a $325K/yr Amazon United States market (614K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 46/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
captain america costume market data
- Units sold / yr
- 6K–8K
- avg 100–250/product
- Revenue / yr
- $213K–$284K
- units × avg price
- Conversion rate
- 1.5%
- Avg BSR
- #1,230
- Page quality
- 0%
- Prime
- 82%
- Sponsored
- 55%
- Out of stock
- 15.8%
- Avg brand age
- 41 months
- Avg seller age
- 147 days
Competition & brand share
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%
Top 20: 100%
Top-5 click share
43%
Top 20: 82%
Open market
16%
- Fun Costumes24%
- Marvel23%
- Jazwares Costume Play20%
- Disney7%
- Rubies5%
- Bindefon5%
- Open — no brand owns it (7 brands, 16%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.2% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 16.0×
Top captain america costume search terms
- captain america costume190K/yr
- captain america costume kids258K/yr
- capitan america costume kids18K/yr
- captain america suit8K/yr
- captain america kids costume10K/yr
- captain america toddler costume12K/yr
- captain america costume 4t10K/yr
- toddler captain america costume15K/yr
- disfraz capitan america nio7K/yr
- disfraz de capitan america para nio6K/yr
Top captain america costume 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Kids Marvel Captain America Costume | Child Heroic Jumpsuit and Mask for Halloween and Dress Up Adventures Medium
Fun Costumes$19.944.2★78 rev
Marvel Boys 2-Piece Snug-fit Cotton Pajama Set Soft & Cute for Kids STEVE ROGERS 6
Marvel$15.644.7★3,269 rev
Marvel Captain America Boys Pullover Hoodie and Pants Set for Toddler and Big Kids
Marvel$24.014.4★30 rev
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$36.394.5★34 rev
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$21.734.7★100 rev
Newest
by launch dateMarvel Boys 2-Piece Snug-fit Cotton Pajama Set Soft & Cute for Kids STEVE ROGERS 6
Marvel$15.643,269 rev
Marvel Captain America Boys Short Sleeve T-Shirt and Mesh Short 2 Piece Set for Toddler and Big Kids
Marvel$19.8612 rev
Marvel Captain America Boys UPF 50+ Rash Guard and Swim Trunks Shorts Swimwear Set Swimsuit for Toddler and Big Kids White/Red
Marvel$24.346 rev
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$21.73100 rev
Disney Marvel Avengers Superhero Captain America Boys Swim Set Quick Dry Swimsuit Blue Bathing Suit Kids Swimwear Set Summer Rash Guard Shirt & Swim Trunk 2 Pieces Little Boy Clothes UPF 50+ 3-4 Years
Disney$21.39129 rev
Trending
90-day click momentum
Bindefon American Flag Overalls Men 4th of July Cape USA Sunglasses Patriotic Socks 4 Pcs for Independence Labor Day(Flag M)
Bindefon$44.004.5★
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
Disney$21.734.7★
Marvel Captain America Boys UPF 50+ Rash Guard and Swim Trunks Shorts Swimwear Set Swimsuit for Toddler and Big Kids White/Red
Marvel$24.344.6★
Bindefon American Flag Overalls Men 4th of July Cape USA Sunglasses Patriotic Socks 4 Pcs for Independence Labor Day(Flag L)
Bindefon$45.914.5★
Marvel Captain America Boys Short Sleeve T-Shirt and Mesh Short 2 Piece Set for Toddler and Big Kids
Marvel$19.864.9★
What buyers say about captain america costume
What buyers praise and complain about, mined from review topics.What buyers love
“Color quality is great”
“Excellent fit”
“Durable”
“the colors are bright”
“Fantastic value”
“Seems sturdy”
“It seems to be sturdy material”
“The design is great”
“I particularly like the soft face mask instead of hard plastic type”
“This shirt is really good quality and very comfortable”
What buyers complain about
“Bad fit”
“its not durable at all”
“production quality definitely dropped heavily”
“Not worth the money”
“Cracked thin plastic”
“Cheap plastic”
“Flimsy/cheaply made”
“The handle doesn't really work”
“The print is also a bit weird - very bulky”
“this thing looks worn”
Top return reasons
Common questions
- Is captain america costume profitable to sell on Amazon United States?
- The niche generates $325K/yr across 33 tracked products. 5 of 19 products launched in the last 360 days are still selling. 90-day search growth is -2.2%. Flapen's verdict: Skip it (46/100).
- How competitive is the captain america costume niche?
- 13 brands and 42 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in captain america costume?
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 6.0% — above our launch gate.
- When does demand for captain america costume peak?
- Demand peaks in Sep–Oct; the busiest month runs 16.0× the quietest.
- What does it cost to enter the captain america costume niche?
- Listings span $10.47–$192.08; the average listing price is $35.51 (sweet spot $15–$100). The average incumbent carries 399 reviews — the moat a new listing must climb.