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Merman Doll

Fail

The top 5 brands take 93% of clicks, so Merman Doll is a Fail.

Flapen Score
47
47 / 100
Top 42% of 3,143 Toys & Games niches · +1 vs the category median of 46
Market size
$148K/yr154K searches / yr
90-day growth
+23.7%search demand this quarter
Competition
70%top-5 click share · 7 brands · 76 sellers

Flapen Score

Merman Doll against its category

The dotted line is the Toys & Games average. Past it, Merman Doll is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Merman Doll market on Amazon at a glance

Shoppers on Amazon United States searched for Merman Doll 154K times last year and spent an estimated $148K. The top 5 brands take 93% of clicks. Demand peaks in Nov–Dec. Flapen scores it 47 out of 100, a Fail.

01 · Demand

An estimated 2.7% of those searches ended in a purchase.

Shoppers searched for this 154K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved +23.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $148K a year.

Searches, last 12 months
154K
Growth, 90 days vs prior 90
+23.7%
Conversion, latest week
2.7%
Market size, estimated
$148Ka year
Peak month
December6.7× the quietest month
Top search term
merman31K searches a year

02 · Price

A sale here is worth $35.59.

Listings sell for $35.59 on average, from $6.36 to $57.92. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $35.59 that is $0 to $4K a year per listing.

Average price
$35.59inside the $15 to $100 sweet spot
Price range
$6.36–$57.92
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
0.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

50% of listings pay for placement with sponsored ads. 75% ship with Prime. On an average day, 4.8% of listings are out of stock. The average listing ranks #5,903 within Dolls. It carries 1,064 reviews at 4.52 stars, so a new listing needs social proof before a better product.

Sponsored listings
50%
Prime listings
75%
Out of stock, average day
4.8%
Average rank
#5,903in Dolls
Average rating
4.52 starsAmazon United States average 4.42 stars
Average reviews
1,064per listing
Listings tracked
16

04 · Newcomers

1 of last year's 9 launches cleared the first-year sales bar.

9 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.

Launched, last 12 months
9
Successful launches
1Amazon's first-year sales bar
Average brand age
44 months

Products

Top Merman Doll 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 70% of clicks. A locked shelf that new listings rarely crack.

Brands

7 falling

Sellers

76

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

4%

  • Brand 131%
  • Brand 224%
  • Brand 318%
  • Brand 413%
  • Brand 56%
  • Brand 64%
  • Open — no brand owns it (1 brand, 4%)

Demand

Merman Doll search demand

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

10K6KPrime Day '25Spike '25Holiday '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Nov, Dec · busiest ÷ quietest = 6.7×

Search terms

Top Merman Doll search terms shoppers use

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

  • merman31K/yr
  • december diamonds47K/yr
  • december diamonds merman27K/yr
  • merman doll6K/yr
  • merman ornament21K/yr
  • boy mermaid4K/yr
  • ken mermaid doll4K/yr
  • december diamonds ornaments9K/yr
  • december diamonds christmas5K/yr

Reviews and returns

What reviews say buyers love and hate about Merman Doll

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

28%of positive reviews mention “Fun/Entertainment Experience”
17%of negative reviews mention “Quality-Overall”
0.9%of orders come back
“Trash”
A buyer, on “Quality-Overall”17% 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.

20 topics

NegativePositive

FAQ

Common Merman Doll questions

Answered from the same tracked data.