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12 Month Onesies Boy

Fail

The average product has 28,445 reviews to catch up to, so 12 Month Onesies Boy is a Fail.

Flapen Score
42
42 / 100
Ranks 10,652 of 16,930 Clothing, Shoes & Jewelry niches · −3 vs the category median of 45
Market size
$57K/yr153K searches / yr
90-day growth
-11.9%search demand this quarter
Competition
22%top-5 click share · 13 brands · 19 sellers

Flapen Score

12 Month Onesies Boy against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, 12 Month Onesies Boy is stronger. Inside it, weaker.

42Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 12 Month Onesies Boy market on Amazon at a glance

Shoppers on Amazon United States searched for 12 Month Onesies Boy 153K times last year and spent an estimated $57K. The top 5 brands take 90% of clicks. Demand peaks in Dec. Flapen scores it 42 out of 100, a Fail.

01 · Demand

An estimated 1.9% of those searches ended in a purchase.

Shoppers searched for this 153K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved -11.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $57K a year.

Searches, last 12 months
153K
Growth, 90 days vs prior 90
-11.9%
Conversion, latest week
1.9%
Market size, estimated
$57Ka year
Peak month
December1.6× the quietest month
Top search term
onesies 12 months+76K searches a year

02 · Price

A sale here is worth $19.86.

Listings sell for $19.86 on average, from $9.78 to $35.35. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $19.86 that is $0 to $2K a year per listing.

Average price
$19.86inside the $15 to $100 sweet spot
Price range
$9.78–$35.35
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–$2K
Returns
2.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.3% of listings are out of stock. The average listing ranks #126 within Baby Boys. It carries 28,445 reviews at 4.75 stars, so a new listing needs social proof before a better product.

Sponsored listings
92%
Prime listings
100%
Out of stock, average day
3.3%
Average rank
#126in Baby Boys
Average rating
4.75 starsAmazon United States average 4.42 stars
Average reviews
28,445per listing
Listings tracked
91

04 · Newcomers

27 of last year's 37 launches cleared the first-year sales bar.

37 products launched here in the last 12 months. 27 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
37
Successful launches
27Amazon's first-year sales bar
Average brand age
41 months

Products

Top 12 Month Onesies Boy 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 only 22% of clicks. An open shelf where new products get seen.

Brands

13 falling

Sellers

19

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

22%

Top 20: 51%

Open market

6%

  • Brand 141%
  • Brand 226%
  • Brand 312%
  • Brand 47%
  • Brand 53%
  • Brand 63%
  • Open — no brand owns it (7 brands, 6%)

Demand

12 Month Onesies Boy search demand

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

5K4KPrime Day '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.6×

Search terms

Top 12 Month Onesies Boy search terms shoppers use

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

  • onesies 12 months+76K/yr
  • onesie 18 months girls11K/yr
  • onesies 18 months boy11K/yr
  • carters onesies 18 months7K/yr
  • 9-12 month boy onesies5K/yr
  • onesies 9-12 months boy7K/yr
  • onesies 18 months girl5K/yr
  • onesies 12 months boy5K/yr
  • 18 months onesies boys4K/yr
  • 18 months onesies girl4K/yr

Reviews and returns

What reviews say buyers love and hate about 12 Month Onesies Boy

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

19%of positive reviews mention “Quality-Overall”
22%of negative reviews mention “Size-Overall”
2.0%of orders come back
“Sized too small”
A buyer, on “Size-Overall”22% 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 12 Month Onesies Boy questions

Answered from the same tracked data.