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3rd Birthday Shirt Boy

Fail

Shoppers spend an estimated $50K a year here, so 3rd Birthday Shirt Boy is a Fail.

Flapen Score
40
40 / 100
Ranks 12,044 of 16,930 Clothing, Shoes & Jewelry niches · −5 vs the category median of 45
Market size
$50K/yr251K searches / yr
90-day growth
-9.1%search demand this quarter
Competition
29%top-5 click share · 28 brands · 31 sellers

Flapen Score

3rd Birthday Shirt Boy against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, 3rd Birthday Shirt Boy is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 3rd Birthday Shirt Boy market on Amazon at a glance

Shoppers on Amazon United States searched for 3rd Birthday Shirt Boy 251K times last year and spent an estimated $50K. The top 5 brands take 72% of clicks. Demand peaks in Aug–Sep. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 1.4% of those searches ended in a purchase.

Shoppers searched for this 251K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved -9.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $50K a year.

Searches, last 12 months
251K
Growth, 90 days vs prior 90
-9.1%
Conversion, latest week
1.4%
Market size, estimated
$50Ka year
Peak month
September2.0× the quietest month
Top search term
3rd birthday shirt boy41K searches a year

02 · Price

A sale here is worth $14.31.

Listings sell for $14.31 on average, from $8.02 to $19.93. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 0 to 100 of them. At $14.31 that is $0 to $1K a year per listing.

Average price
$14.31under the $15 to $100 sweet spot
Price range
$8.02–$19.93
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
0–100
Revenue per listing a year
$0–$1K
Returns
3.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.6% of listings are out of stock. The average listing ranks #326 within Baby Boys. It carries 471 reviews at 4.78 stars, so a new listing needs social proof before a better product.

Sponsored listings
97%
Prime listings
100%
Out of stock, average day
1.6%
Average rank
#326in Baby Boys
Average rating
4.78 starsAmazon United States average 4.42 stars
Average reviews
471per listing
Listings tracked
70

04 · Newcomers

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

27 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 27 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
27
Successful launches
2Amazon's first-year sales bar
Average brand age
27 months

Products

Top 3rd Birthday Shirt 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 29% of clicks. An open shelf where new products get seen.

Brands

28 falling

Sellers

31

Top-5 brand share

72%

Top 20: 96%

Top-5 click share

29%

Top 20: 65%

Open market

23%

  • Brand 129%
  • Brand 218%
  • Brand 39%
  • Brand 48%
  • Brand 57%
  • Brand 66%

Demand

3rd Birthday Shirt Boy search demand

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

7K5KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep · busiest ÷ quietest = 2.0×

Search terms

Top 3rd Birthday Shirt Boy search terms shoppers use

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

  • 3rd birthday shirt boy41K/yr
  • birthday boy shirt 331K/yr
  • 3rd birthday shirt24K/yr
  • 3rd birthday boy22K/yr
  • 3 year old birthday shirt22K/yr
  • 3 birthday shirt16K/yr
  • happy 3rd birthday boy9K/yr
  • three year old birthday shirt8K/yr
  • im 3 birthday shirt boy8K/yr
  • 3 year old shirt8K/yr

Reviews and returns

What reviews say buyers love and hate about 3rd Birthday Shirt Boy

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

28%of positive reviews mention “Size-Overall”
35%of negative reviews mention “Size-Overall”
3.4%of orders come back
“kinda small”
A buyer, on “Size-Overall”35% 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 3rd Birthday Shirt Boy questions

Answered from the same tracked data.