- Flapen Score
- 19 / 100Ranks 16,798 of 16,930 Clothing, Shoes & Jewelry niches · −26 vs the category median of 4519
- Market size
- $11K/yr93K searches / yr
- 90-day growth
- -20.5%search demand this quarter
- Competition
- 88%top-5 click share · 5 brands · 6 sellers
Flapen Score
6 Shirt against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, 6 Shirt is stronger. Inside it, weaker.
Market
The 6 Shirt market on Amazon at a glance
Shoppers on Amazon United States searched for 6 Shirt 93K times last year and spent an estimated $11K. All 5 brands take every click. Flapen scores it 19 out of 100, a Fail.
01 · Demand
An estimated 0.8% of those searches ended in a purchase.
Shoppers searched for this 93K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.8% of those searches ended in a purchase. Searches in the last 90 days moved -20.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $11K a year.
- Searches, last 12 months
- 93K
- Growth, 90 days vs prior 90
- -20.5%
- Conversion, latest week
- 0.8%
- Market size, estimated
- $11Ka year
- Top search term
- six shirt13K searches a year
02 · Price
A sale here is worth $14.60.
Listings sell for $14.60 on average, from $12.76 to $17.23. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $14.60 that is $1K to $4K a year per listing.
- Average price
- $14.60under the $15 to $100 sweet spot
- Price range
- $12.76–$17.23
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $1K–$4K
- Returns
- 5.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
75% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #2,116 within Clothing. It carries 760 reviews at 4.73 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #2,116in Clothing
- Average rating
- 4.73 starsAmazon United States average 4.42 stars
- Average reviews
- 760per listing
- Listings tracked
- 8
04 · Newcomers
Brands here are young.
The brands on the shelf have sold for 26 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 26 months
Products
Top 6 Shirt 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
Unordinary Toddler Boys 6th Birthday Shirt (Charcoal Blue 7 Years)
- Price
- $12.76
- Rating
- 4.8/5
- Reviews
- 1,813
- Age
- 6y ago

Unicorn 6th Birthday Shirts for Toddler Girls Outfit 6 Year Old Six Sixth Shirt (US Age 7 Years Mauve)
- Price
- $12.91
- Rating
- 4.7/5
- Reviews
- 371
- Age
- 2y ago

GLIGLITTR Birthday Girl Shirt 6th 7th 8th 9th Girls Birthday Tshirt Kids Bday Party Outfit Sequin Glitter Embroidery Tee Tops(Pink 6Y)
- Price
- $17.23
- Rating
- 4.8/5
- Reviews
- 134
- Age
- 1y ago

Ritatte Birthday Girl Shirt Kids Girls 5th 6th 7th 8th 9th 10th T-Shirts Sequin Embroidered Party Outfit 5-10 Years(Pink-Six 6Y)
- Price
- $17.12
- Rating
- 4.7/5
- Reviews
- 117
- Age
- 1y ago

BOUTIKOME 6th Boys Birthday Shirts Six Kids Embroidery T-Shirts Baby Birthday Outfit Toddler Party Chenille Patch Tee Tops(Grey-6Y)
- Price
- $14.71
- Rating
- 4.7/5
- Reviews
- 200
- Age
- 1y ago
Trending
estimated 90-day click momentum
Unordinary Toddler 5th Birthday Shirts for Girls 5 Year Old Shirt Girl Five Gift Fifth Tshirt Outfit (White on Pink 6 Years)
- Price
- $12.89
- Rating
- 4.8/5
- Reviews
- 1,534
- Age
- 6y ago

Unordinary Toddler 6th Birthday Shirt boy 6 Year Old boy Birthday Gift 6yr six Year Old Sixth Tshirt (Charcoal Black 6 Years)
- Price
- $14.77
- Rating
- 4.8/5
- Reviews
- 1,813
- Age
- 6y ago

Unicorn 6th Birthday Shirts for Toddler Girls Outfit 6 Year Old Six Sixth Shirt (US Age 7 Years Mauve)
- Price
- $12.91
- Rating
- 4.7/5
- Reviews
- 371
- Age
- 2y ago

Ritatte Birthday Girl Shirt Kids Girls 5th 6th 7th 8th 9th 10th T-Shirts Sequin Embroidered Party Outfit 5-10 Years(Pink-Six 6Y)
- Price
- $17.12
- Rating
- 4.7/5
- Reviews
- 117
- Age
- 1y ago

Unordinary Toddler Boys 6th Birthday Shirt (Charcoal Blue 7 Years)
- Price
- $12.76
- Rating
- 4.8/5
- Reviews
- 1,813
- Age
- 6y ago
Newest
by launch date
GLIGLITTR Birthday Girl Shirt 6th 7th 8th 9th Girls Birthday Tshirt Kids Bday Party Outfit Sequin Glitter Embroidery Tee Tops(Pink 6Y)
- Price
- $17.23
- Rating
- 4.8/5
- Reviews
- 134
- Age
- 1y ago

BOUTIKOME 6th Boys Birthday Shirts Six Kids Embroidery T-Shirts Baby Birthday Outfit Toddler Party Chenille Patch Tee Tops(Grey-6Y)
- Price
- $14.71
- Rating
- 4.7/5
- Reviews
- 200
- Age
- 1y ago

Ritatte Birthday Girl Shirt Kids Girls 5th 6th 7th 8th 9th 10th T-Shirts Sequin Embroidered Party Outfit 5-10 Years(Pink-Six 6Y)
- Price
- $17.12
- Rating
- 4.7/5
- Reviews
- 117
- Age
- 1y ago

Unicorn 6th Birthday Shirts for Toddler Girls Outfit 6 Year Old Six Sixth Shirt (US Age 7 Years Mauve)
- Price
- $12.91
- Rating
- 4.7/5
- Reviews
- 371
- Age
- 2y ago

Number 6 Varsity Sports Team Jersey 6th Birthday 6 Years T-Shirt
- Price
- $14.44
- Rating
- 4.5/5
- Reviews
- 95
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 88% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
6
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
88%
Top 20: 100%
Open market
0%
- Unordinary Toddler76%
- GLIGLITTR8%
- Ritatte6%
- BOUTIKOME5%
- Uniform Numbered Jersey Designs5%
Demand
6 Shirt search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 15.8× · 8 of 12 months tracked
Search terms
Top 6 Shirt search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- six shirt13K/yr
- 6 shirt38K/yr
- number 6 shirt13K/yr
- 6 tshirt6K/yr
- shirt with 6 on it7K/yr
- 6 t shirt3K/yr
- shirt with a 6 on it3K/yr
- shirt with number 63K/yr
- 6 shirt women4K/yr
- 6 shirt adult3K/yr
Reviews and returns
What reviews say buyers love and hate about 6 Shirt
We read the reviews and the return reasons for every product selling here.
“The price was a little high so I was hesitant”
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.
14 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 6 Shirt 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









