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Barbie Costume Accessories

Fail

Shoppers spend an estimated $5K a year here, so Barbie Costume Accessories is a Fail.

Flapen Score
27
27 / 100
Ranks 16,290 of 16,930 Clothing, Shoes & Jewelry niches · −18 vs the category median of 45
Market size
$5K/yr21K searches / yr
90-day growth
-2.5%search demand this quarter
Competition
73%top-5 click share · 10 brands · 19 sellers

Flapen Score

Barbie Costume Accessories against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, Barbie Costume Accessories is stronger. Inside it, weaker.

27Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Barbie Costume Accessories market on Amazon at a glance

Shoppers on Amazon United States searched for Barbie Costume Accessories 21K times last year and spent an estimated $5K. The top 5 brands take 86% of clicks. Demand peaks in Sep–Oct–Nov. Flapen scores it 27 out of 100, a Fail.

01 · Demand

An estimated 2.0% of those searches ended in a purchase.

Shoppers searched for this 21K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.0% of those searches ended in a purchase. Searches in the last 90 days moved -2.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $5K a year.

Searches, last 12 months
21K
Growth, 90 days vs prior 90
-2.5%
Conversion, latest week
2.0%
Market size, estimated
$5Ka year
Peak month
October65.6× the quietest month
Top search term
barbie costume accessories14K searches a year

02 · Price

A sale here is worth $12.50.

Listings sell for $12.50 on average, from $6.24 to $24.83. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $12.50 that is $0 to $1K a year per listing.

Average price
$12.50under the $15 to $100 sweet spot
Price range
$6.24–$24.83
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–$1K
Returns
8.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

57% 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 #1,332 within Accessory Sets. It carries 905 reviews at 4.49 stars, so a new listing needs social proof before a better product.

Sponsored listings
57%
Prime listings
100%
Out of stock, average day
10.0%
Average rank
#1,332in Accessory Sets
Average rating
4.49 starsAmazon United States average 4.42 stars
Average reviews
905per listing
Listings tracked
14

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 40 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
40 months

Products

Top Barbie Costume Accessories 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 73% of clicks. A locked shelf that new listings rarely crack.

$0$768$2K$2K$3K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

19

Est. top-5 brand share

86%

Top 20: 100%

Est. top-5 click share

73%

Top 20: 100%

Open market

10%

  • Sun-Staches43%
  • Barbie16%
  • v2811%
  • Zando10%
  • Haysandy6%
  • suofrun4%
  • Open — no brand owns it (4 brands, 10%)

Demand

Barbie Costume Accessories search demand

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

6K4KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 65.6×

Search terms

Top Barbie Costume Accessories search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • barbie costume accessories14K/yr
  • barbie costume accessories for women4K/yr
  • barbie accessories costume3K/yr

Reviews and returns

What reviews say buyers love and hate about Barbie Costume Accessories

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

25%of positive reviews mention “Fun/Entertainment Experience”
75%of negative reviews mention “Size-Overall”
8.4%of orders come back
“Short pegs”
A buyer, on “Size-Overall”75% 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.

12 topics

NegativePositive

FAQ

Common Barbie Costume Accessories 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