Moon Knight Costume
FailShoppers spend an estimated $14K a year here, so Moon Knight Costume is a Fail.
- Flapen Score
- 43 / 100Ranks 9,936 of 16,930 Clothing, Shoes & Jewelry niches · −2 vs the category median of 4543
- Market size
- $14K/yr133K searches / yr
- 90-day growth
- -6.8%search demand this quarter
- Competition
- 49%top-5 click share · 20 brands · 31 sellers
Flapen Score
Moon Knight Costume against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Moon Knight Costume is stronger. Inside it, weaker.
Market
The Moon Knight Costume market on Amazon at a glance
Shoppers on Amazon United States searched for Moon Knight Costume 133K times last year and spent an estimated $14K. The top 5 brands take 64% of clicks. Demand peaks in Aug–Sep–Oct. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 0.3% of those searches ended in a purchase.
Shoppers searched for this 133K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.3% of those searches ended in a purchase. Searches in the last 90 days moved -6.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $14K a year.
- Searches, last 12 months
- 133K
- Growth, 90 days vs prior 90
- -6.8%
- Conversion, latest week
- 0.3%
- Market size, estimated
- $14Ka year
- Peak month
- October21.2× the quietest month
- Top search term
- moon knight costume94K searches a year
02 · Price
A sale here is worth $34.97.
Listings sell for $34.97 on average, from $12.88 to $85.26. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $34.97 that is $0 to $3K a year per listing.
- Average price
- $34.97inside the $15 to $100 sweet spot
- Price range
- $12.88–$85.26
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 10.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
42% of listings pay for placement with sponsored ads. 55% ship with Prime. On an average day, 20.4% of listings are out of stock. The average listing ranks #38,049 within Boys. It carries 319 reviews at 4.15 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 42%
- Prime listings
- 55%
- Out of stock, average day
- 20.4%
- Average rank
- #38,049in Boys
- Average rating
- 4.15 starsAmazon United States average 4.42 stars
- Average reviews
- 319per listing
- Listings tracked
- 31
04 · Newcomers
0 of last year's 13 launches cleared the first-year sales bar.
13 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 13
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Moon Knight Costume products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Maturead Kids Knight Costume 2026 Halloween Party Cosplay Outfits Jumpsuit Hooded Cloak for Boys
- Price
- $33.48
- Rating
- 4.4/5
- Reviews
- 383
- Age
- 3y ago

KESOCORAY 3 Pieces Moon Mask Latex Helmet Knight Set White Gloves Neck Mask Helmet Cosplay Costume Mask Halloween Masquerade Prop
- Price
- $26.68
- Rating
- 3.8/5
- Reviews
- 163
- Age
- 4y ago

Bemeiren Bodysuit Superhero Cosplay Jumpsuits Full Body Zentai Unitard Halloween Party Costume
- Price
- $57.73
- Rating
- 3.9/5
- Reviews
- 32
- Age
- 3y ago

Yazkimo Unisex Adult Moon Knight Cosplay Costume Sweatshirt Hooded Zipper Coat 3D Printed Casual Jacket Hoodies (US Alpha X-Small Regular Regular Zipper 1)
- Price
- $29.73
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 7mo ago

Missanabie Mens Medieval Renaissance Knight LARP Outfit Pirate Cosplay Robe Halloween Viking Costume Accessories Set(BK L)
- Price
- $33.17
- Rating
- 3.8/5
- Reviews
- 17
- Age
- 5mo ago
Trending
estimated 90-day click momentum
Yazkimo Unisex Adult Moon Knight Cosplay Costume Sweatshirt Hooded Zipper Coat 3D Printed Casual Jacket Hoodies (US Alpha Large Regular Regular Zipper 1)
- Price
- $29.74
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 7mo ago

Missanabie Mens Medieval Renaissance Knight LARP Outfit Pirate Cosplay Robe Halloween Viking Costume Accessories Set(BK S)
- Price
- $32.39
- Rating
- 3.8/5
- Reviews
- 17
- Age
- 5mo ago

Missanabie Mens Medieval Renaissance Knight LARP Outfit Pirate Cosplay Robe Halloween Viking Costume Accessories Set(BK L)
- Price
- $33.17
- Rating
- 3.8/5
- Reviews
- 17
- Age
- 5mo ago

Yazkimo Unisex Adult Moon Knight Cosplay Costume Sweatshirt Hooded Zipper Coat 3D Printed Casual Jacket Hoodies (US Alpha X-Small Regular Regular Zipper 1)
- Price
- $29.73
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 7mo ago

TZIISOA Men Cloak Robe Hooded Cosplay Adult Tunic Long Cape Party Costume(Z3921DWH 3XL)
- Price
- $12.93
- Rating
- 4.3/5
- Reviews
- 75
- Age
- 2mo ago
Newest
by launch date
XYFDHJY Medieval Hooded Sleeveless Surcoat Renaissance Tunic Cloak for Halloween Cosplay (Black M)
- Price
- $20.12
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 2mo ago

TZIISOA Men Cloak Robe Hooded Cosplay Adult Tunic Long Cape Party Costume(Z3921DWH 3XL)
- Price
- $12.93
- Rating
- 4.3/5
- Reviews
- 75
- Age
- 2mo ago

Missanabie Mens Medieval Renaissance Knight LARP Outfit Pirate Cosplay Robe Halloween Viking Costume Accessories Set(BK L)
- Price
- $33.17
- Rating
- 3.8/5
- Reviews
- 17
- Age
- 5mo ago

Missanabie Mens Medieval Renaissance Knight LARP Outfit Pirate Cosplay Robe Halloween Viking Costume Accessories Set(BK S)
- Price
- $32.39
- Rating
- 3.8/5
- Reviews
- 17
- Age
- 5mo ago

Mens Knight Full Bodysuit with Mask and Cape set Cosplay Costumes 3D Print Zentai Jumpsuit for Adult Halloween Role Play
- Price
- $58.20
- Rating
- 3.9/5
- Reviews
- 32
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 49% of clicks. Leaders hold, but buyers still shop past them.
Brands
20 rising
Sellers
31
Est. top-5 brand share
64%
Top 20: 100%
Est. top-5 click share
49%
Top 20: 89%
Open market
29%
- KESOCORAY18%
- Maturead15%
- Yazkimo13%
- Bemeiren11%
- Boomtrader7%
- Missanabie7%
Demand
Moon Knight Costume search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Sep, Oct · busiest ÷ quietest = 21.2×
Search terms
Top Moon Knight Costume search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- moon knight costume94K/yr
- moon knight cosplay18K/yr
- moon knight costume men5K/yr
- moon knight costume kids7K/yr
- moon knight costume adult5K/yr
- moonlight costume4K/yr
Reviews and returns
What reviews say buyers love and hate about Moon Knight Costume
We read the reviews and the return reasons for every product selling here.
“Poor quality”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Moon Knight Costume questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









