Birthday Boy
FailBuyers convert on only 1.4% of searches, so Birthday Boy is a Fail.
- Flapen Score
- 35 / 100Ranks 14,546 of 16,930 Clothing, Shoes & Jewelry niches · −10 vs the category median of 4535
- Market size
- $160K/yr858K searches / yr
- 90-day growth
- -7.8%search demand this quarter
- Competition
- 48%top-5 click share · 10 brands · 14 sellers
Flapen Score
Birthday Boy against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Birthday Boy is stronger. Inside it, weaker.
Market
The Birthday Boy market on Amazon at a glance
Shoppers on Amazon United States searched for Birthday Boy 858K times last year and spent an estimated $160K. The top 5 brands take 91% of clicks. Demand peaks in Nov–Dec. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 858K 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 -7.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $160K a year.
- Searches, last 12 months
- 858K
- Growth, 90 days vs prior 90
- -7.8%
- Conversion, latest week
- 1.4%
- Market size, estimated
- $160Ka year
- Peak month
- November8.4× the quietest month
- Top search term
- birthday boy shirt230K searches a year
02 · Price
A sale here is worth $13.37.
Listings sell for $13.37 on average, from $7.58 to $17.71. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 250 to 500 of them. At $13.37 that is $3K to $7K a year per listing.
- Average price
- $13.37under the $15 to $100 sweet spot
- Price range
- $7.58–$17.71
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $3K–$7K
- Returns
- 3.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
83% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.7% of listings are out of stock. The average listing ranks #282 within Baby Boys. It carries 835 reviews at 4.70 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 83%
- Prime listings
- 100%
- Out of stock, average day
- 0.7%
- Average rank
- #282in Baby Boys
- Average rating
- 4.70 starsAmazon United States average 4.42 stars
- Average reviews
- 835per listing
- Listings tracked
- 29
04 · Newcomers
1 of last year's 10 launches cleared the first-year sales bar.
10 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 26 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 10
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 26 months
Products
Top Birthday Boy 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 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Birthday boy Shirt Toddler Boys Outfit First Happy 2t 3t 4 Year Old 5 Kids 6th (Charcoal Black 12 Months)
- Price
- $12.69
- Rating
- 4.8/5
- Reviews
- 4,726
- Age
- 5y ago

GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Black2 2T)
- Price
- $14.12
- Rating
- 4.7/5
- Reviews
- 357
- Age
- 1y ago

Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 7 Years French Blue - 6th)
- Price
- $13.03
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago

GLIGLITTR Birthday Boy Shirt Birthday Dude Tshirt 2nd 3rd 4th 5th 6th 7th 8th Toddler Boys Bday Party Short Sleeve Outfit Top(Apricot 2-3T)
- Price
- $14.99
- Rating
- 4.6/5
- Reviews
- 39
- Age
- 5mo ago

Birthday boy Shirt Toddler Boys Outfit First Happy 12m 2t 3t 4 Year Old 5 Kids 6th Number Printed T-Shirt (US Age 7 Years Charcoal Black - 6th)
- Price
- $14.05
- Rating
- 4.8/5
- Reviews
- 39
- Age
- 5mo ago
Trending
estimated 90-day click momentum
Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 7 Years French Blue - 6th)
- Price
- $13.03
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago

Birthday boy Shirt Toddler Boys Outfit First Happy 12m 2t 3t 4 Year Old 5 Kids 6th Number Printed T-Shirt (US Age 7 Years Charcoal Black - 6th)
- Price
- $14.05
- Rating
- 4.8/5
- Reviews
- 39
- Age
- 5mo ago

Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 4 Years French Blue - 3rd)
- Price
- $12.94
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago

Birthday boy Shirt Toddler Boys Outfit First Happy 12m 2t 3t 4 Year Old 5 Kids 6th Number Printed T-Shirt (US Age 5 Years Charcoal Black - 4th)
- Price
- $14.53
- Rating
- 4.8/5
- Reviews
- 39
- Age
- 5mo ago

Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 5 Years French Blue - 4th)
- Price
- $13.02
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago
Newest
by launch date
Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 7 Years French Blue - 6th)
- Price
- $13.03
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago

Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 5 Years French Blue - 4th)
- Price
- $13.02
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago

Birthday boy Shirt Toddler Construction Shirts Boys 2t 3t 4 Year Old Excavator Theme Party t-Shirt 5 Kids 6th Outdoor Play (US Age 4 Years French Blue - 3rd)
- Price
- $12.94
- Rating
- 4.9/5
- Reviews
- 43
- Age
- 4mo ago

GLIGLITTR Birthday Boy Shirt Birthday Dude Tshirt 2nd 3rd 4th 5th 6th 7th 8th Toddler Boys Bday Party Short Sleeve Outfit Top(Apricot 2-3T)
- Price
- $14.99
- Rating
- 4.6/5
- Reviews
- 39
- Age
- 5mo ago

Birthday boy Shirt Toddler Boys Outfit First Happy 12m 2t 3t 4 Year Old 5 Kids 6th Number Printed T-Shirt (US Age 7 Years Charcoal Black - 6th)
- Price
- $14.05
- Rating
- 4.8/5
- Reviews
- 39
- Age
- 5mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
14
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 85%
Open market
7%
- Unordinary Toddler55%
- GLIGLITTR15%
- The Children's Place11%
- Zypynith6%
- ZOELNIC4%
- AG AGUU2%
- Open — no brand owns it (4 brands, 7%)
Demand
Birthday Boy search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov, Dec · busiest ÷ quietest = 8.4×
Search terms
Top Birthday Boy search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- birthday boy shirt230K/yr
- birthday boy178K/yr
- birthday shirt boy86K/yr
- boys birthday shirt45K/yr
- birthday boy shirt 637K/yr
- birthday boy shirt 242K/yr
- birthday boy shirt 539K/yr
- birthday boy shirt 441K/yr
- its my birthday shirt boys34K/yr
- birthday boy t shirt14K/yr
Reviews and returns
What reviews say buyers love and hate about Birthday Boy
We read the reviews and the return reasons for every product selling here.
“Returned on the small side”
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.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Birthday Boy 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









