Sans Costume
FailShoppers spend an estimated $0 a year here, so Sans Costume is a Fail.
- Flapen Score
- 42 / 100Ranks 10,652 of 16,930 Clothing, Shoes & Jewelry niches · −3 vs the category median of 4542
- Market size
- $0/yr59K searches / yr
- 90-day growth
- +15.2%search demand this quarter
- Competition
- 58%top-5 click share · 13 brands · 15 sellers
Flapen Score
Sans Costume against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Sans Costume is stronger. Inside it, weaker.
Market
The Sans Costume market on Amazon at a glance
Shoppers on Amazon United States searched for Sans Costume 59K times last year and spent an estimated $0. The top 5 brands take 77% of clicks. Demand peaks in Sep–Oct. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 0.0% of those searches ended in a purchase.
Shoppers searched for this 59K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.0% of those searches ended in a purchase. Searches in the last 90 days moved +15.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $0 a year.
- Searches, last 12 months
- 59K
- Growth, 90 days vs prior 90
- +15.2%
- Conversion, latest week
- 0.0%
- Market size, estimated
- $0a year
- Peak month
- October33.3× the quietest month
- Top search term
- sans costume31K searches a year
02 · Price
A sale here is worth $27.26.
Listings sell for $27.26 on average, from $7.24 to $42.15. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $27.26 that is $0 to $3K a year per listing.
- Average price
- $27.26inside the $15 to $100 sweet spot
- Price range
- $7.24–$42.15
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 4.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
61% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 24.9% of listings are out of stock. The average listing ranks #38,049 within Masks. It carries 119 reviews at 4.25 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 61%
- Prime listings
- 83%
- Out of stock, average day
- 24.9%
- Average rank
- #38,049in Masks
- Average rating
- 4.25 starsAmazon United States average 4.42 stars
- Average reviews
- 119per listing
- Listings tracked
- 23
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 55 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 55 months
Products
Top Sans 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Adult Costume Hoodie Jacket Coat Halloween Sweatshirt Pullover with Mask
- Price
- $35.69
- Rating
- 4.3/5
- Reviews
- 51
- Age
- 2y ago

Blulu 2 Pairs Halloween Skeleton Gloves Stockings Set Skeleton Knee Thigh High Stocks and Full Finger Bones Long Arm Gloves
- Price
- $13.07
- Rating
- 4.4/5
- Reviews
- 370
- Age
- 7y ago

YJCOS Blue Jacket Hoodie Pullover Halloween Unisex Adult Outwear
- Price
- $30.33
- Rating
- 4.3/5
- Reviews
- 32
- Age
- 1y ago

YJCOS Blue Jacket Hoodie Pullover Halloween Unisex Adult Outwear
- Price
- $30.35
- Rating
- 4.3/5
- Reviews
- 32
- Age
- 1y ago

Nsoking Anime Mens Blue Cosplay Costume Mens Jacket Halloween Outfit Polyester Hoodie Coat (Blue Large)
- Price
- $39.31
- Rating
- 4.5/5
- Reviews
- 4
- Age
- 2y ago
Trending
estimated 90-day click momentum
ATHX Kids High Stretch Halloween Cosplay Party Bodysuit Costume Child Spandex Back Zipper Headless Zentai Skin Suit Unitard
- Price
- $28.86
- Rating
- 4.5/5
- Reviews
- 15
- Age
- 1y ago

Men Cosplay Costume Halloween Carnival Costume Outfit Full Set for Girls Women
- Price
- $27.69
- Rating
- 3.2/5
- Reviews
- 2
- Age
- 2y ago

YJCOS Blue Jacket Hoodie Pullover Halloween Unisex Adult Outwear
- Price
- $30.35
- Rating
- 4.3/5
- Reviews
- 32
- Age
- 1y ago

Adult Costume Hoodie Jacket Coat Halloween Sweatshirt Pullover with Mask
- Price
- $35.36
- Rating
- 4.3/5
- Reviews
- 51
- Age
- 2y ago

Emisorn Adult Blue Hoodie Mens Coat Sweatshirt Halloween Outfits Plush Coat
- Price
- $32.90
- Rating
- 4.3/5
- Reviews
- 47
- Age
- 5y ago
Newest
by launch date
ATHX Kids High Stretch Halloween Cosplay Party Bodysuit Costume Child Spandex Back Zipper Headless Zentai Skin Suit Unitard
- Price
- $28.86
- Rating
- 4.5/5
- Reviews
- 15
- Age
- 1y ago

AwwwCos Cosplay Costume Casual Sweatshirt Blue Coat Sportswear Men Halloween Party Roleplay Outfit M
- Price
- $39.99
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago

YJCOS Blue Jacket Hoodie Pullover Halloween Unisex Adult Outwear
- Price
- $30.33
- Rating
- 4.3/5
- Reviews
- 32
- Age
- 1y ago

YJCOS Blue Jacket Hoodie Pullover Halloween Unisex Adult Outwear
- Price
- $30.35
- Rating
- 4.3/5
- Reviews
- 32
- Age
- 1y ago

YJCOS Blue Jacket Hoodie Pullover Halloween Unisex Adult Outwear
- Price
- $29.44
- Rating
- 4.3/5
- Reviews
- 32
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 58% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 falling
Sellers
15
Est. top-5 brand share
77%
Top 20: 100%
Est. top-5 click share
58%
Top 20: 96%
Open market
19%
- YJCOS45%
- Blulu14%
- Emisorn7%
- OTPEH6%
- Nsoking5%
- UPUPCOS4%
Demand
Sans Costume search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 33.3×
Search terms
Top Sans Costume search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sans costume31K/yr
- sans cosplay6K/yr
- undertale costume12K/yr
- sans undertale costume6K/yr
- sans costume kids4K/yr
Reviews and returns
What reviews say buyers love and hate about Sans Costume
We read the reviews and the return reasons for every product selling here.
“small, way smaller than I thought they'd be”
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.
12 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 Sans 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









