Skip to content

Mad Scientist Costume Kids

Fail

Demand is soft, at -51.3% this quarter, so Mad Scientist Costume Kids is a Fail.

Flapen Score
37
37 / 100
Ranks 13,715 of 16,930 Clothing, Shoes & Jewelry niches · −8 vs the category median of 45
Market size
$9K/yr30K searches / yr
90-day growth
-51.3%search demand this quarter
Competition
46%top-5 click share · 12 brands · 14 sellers

Flapen Score

Mad Scientist Costume Kids against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, Mad Scientist Costume Kids is stronger. Inside it, weaker.

37Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Mad Scientist Costume Kids market on Amazon at a glance

Shoppers on Amazon United States searched for Mad Scientist Costume Kids 30K times last year and spent an estimated $9K. The top 5 brands take 68% of clicks. Flapen scores it 37 out of 100, a Fail.

01 · Demand

An estimated 1.6% of those searches ended in a purchase.

Shoppers searched for this 30K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.6% of those searches ended in a purchase. Searches in the last 90 days moved -51.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $9K a year.

Searches, last 12 months
30K
Growth, 90 days vs prior 90
-51.3%
Conversion, latest week
1.6%
Market size, estimated
$9Ka year
Top search term
mad scientist costume kids24K searches a year

02 · Price

A sale here is worth $19.31.

Listings sell for $19.31 on average, from $8.97 to $34.29. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $19.31 that is $0 to $2K a year per listing.

Average price
$19.31inside the $15 to $100 sweet spot
Price range
$8.97–$34.29
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
750–1K
Units per listing a year
0–100
Revenue per listing a year
$0–$2K
Returns
5.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.0% of listings are out of stock. The average listing ranks #2,303 within Boys. It carries 209 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
95%
Prime listings
100%
Out of stock, average day
10.0%
Average rank
#2,303in Boys
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
209per listing
Listings tracked
19

04 · Newcomers

0 of last year's 2 launches cleared the first-year sales bar.

2 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 41 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
0Amazon's first-year sales bar
Average brand age
41 months

Products

Top Mad Scientist Costume Kids products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 46% of clicks. Leaders hold, but buyers still shop past them.

Brands

12 rising

Sellers

14

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

46%

Top 20: 100%

Open market

26%

  • Brand 130%
  • Brand 212%
  • Brand 311%
  • Brand 48%
  • Brand 57%
  • Brand 66%

Demand

Mad Scientist Costume Kids search demand

Weekly searches over the year, seasonality beneath. Pick a range.

3K2KSpike '26NovDecJanFebMarAprMayJun

Peak months: Mar, Nov · busiest ÷ quietest = 9.6× · 8 of 12 months tracked

Reviews and returns

What reviews say buyers love and hate about Mad Scientist Costume Kids

We read the reviews and the return reasons for every product selling here.

26%of positive reviews mention “Size-Overall”
33%of negative reviews mention “Size-Overall”
5.5%of orders come back
“the whole thing came in a small bag”
A buyer, on “Size-Overall”33% of negative reviews mention the same topic

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.

18 topics

NegativePositive

FAQ

Common Mad Scientist Costume Kids questions

Answered from the same tracked data.