6th Birthday Shirt Girl
FailDemand is soft, at -30.3% this quarter, so 6th Birthday Shirt Girl is a Fail.
- Flapen Score
- 41 / 100Ranks 11,351 of 16,930 Clothing, Shoes & Jewelry niches · −4 vs the category median of 4541
- Market size
- $51K/yr156K searches / yr
- 90-day growth
- -30.3%search demand this quarter
- Competition
- 37%top-5 click share · 30 brands · 34 sellers
Flapen Score
6th Birthday Shirt Girl against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, 6th Birthday Shirt Girl is stronger. Inside it, weaker.
Market
The 6th Birthday Shirt Girl market on Amazon at a glance
Shoppers on Amazon United States searched for 6th Birthday Shirt Girl 156K times last year and spent an estimated $51K. The top 5 brands take 53% of clicks. Demand peaks in Jan–Sep. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 156K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved -30.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $51K a year.
- Searches, last 12 months
- 156K
- Growth, 90 days vs prior 90
- -30.3%
- Conversion, latest week
- 2.1%
- Market size, estimated
- $51Ka year
- Peak month
- September2.1× the quietest month
- Top search term
- 6th birthday girl outfit40K searches a year
02 · Price
A sale here is worth $15.70.
Listings sell for $15.70 on average, from $7.05 to $29.70. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $15.70 that is $0 to $2K a year per listing.
- Average price
- $15.70inside the $15 to $100 sweet spot
- Price range
- $7.05–$29.70
- 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
- 5.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.3% of listings are out of stock. The average listing ranks #311 within Baby Girls. It carries 375 reviews at 4.71 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 100%
- Out of stock, average day
- 6.3%
- Average rank
- #311in Baby Girls
- Average rating
- 4.71 starsAmazon United States average 4.42 stars
- Average reviews
- 375per listing
- Listings tracked
- 46
04 · Newcomers
1 of last year's 8 launches cleared the first-year sales bar.
8 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 24 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 8
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 24 months
Products
Top 6th Birthday Shirt Girl 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
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

CPEI 6th Birthday Outfit for Girls 6 Year Old Six Sixth Shirt Skirt Birthday Outfit (Pink 6 Years)
- Price
- $18.22
- Rating
- 4.7/5
- Reviews
- 43
- Age
- 1y ago

Tutu and Sian Unicorn Birthday Outfit for Girls - Shirt Tutu Skirt Dress Birthday Girl Crown Hair Bow & Satin Sash (Unicorn 6Y 6 Years)
- Price
- $28.55
- Rating
- 4.8/5
- Reviews
- 542
- Age
- 2y ago

The Childrens Place girls Birthday Graphic Tee T Shirt White Small US
- Price
- $7.05
- Rating
- 4.8/5
- Reviews
- 1,849
- Age
- 5y ago
Trending
estimated 90-day click momentum
CPEI 6th Birthday Outfit for Girls 6 Year Old Six Sixth Shirt Skirt Birthday Outfit (Purple 6 Years)
- Price
- $18.67
- Rating
- 4.7/5
- Reviews
- 43
- Age
- 1y ago

The Childrens Place girls Birthday Graphic Tee T Shirt White Small US
- Price
- $7.05
- Rating
- 4.8/5
- Reviews
- 1,849
- Age
- 5y ago

MULOIUDZ Bow Birthday Girl Shirts Kid Toddler Girls B-Day T-Shirt Birthday Outfits Gifts Party Tees Short Sleeve Tops 1-8Y(Pink 6-7Y)
- Price
- $14.89
- Rating
- 4.9/5
- Reviews
- 38
- Age
- 6mo ago

MULOIUDZ Six Birthday Girl Shirts 6th Girls Birthday Outfits Kid Bow B-Day T-Shirt 6 Years Old Party Tees Gift Tops(Hot Pink 6th)
- Price
- $14.84
- Rating
- 4.7/5
- Reviews
- 35
- Age
- 6mo ago

Gureui 6 Year Old Toddler Girl Birthday Outfit 6 Print Short Sleeve Shirt 6th Tutu Skirt Summer Clothes
- Price
- $18.15
- Rating
- 4.8/5
- Reviews
- 33
- Age
- 1y ago
Newest
by launch date
MULOIUDZ Bow Birthday Girl Shirts Kid Toddler Girls B-Day T-Shirt Birthday Outfits Gifts Party Tees Short Sleeve Tops 1-8Y(Pink 6-7Y)
- Price
- $14.89
- Rating
- 4.9/5
- Reviews
- 38
- Age
- 6mo ago

MULOIUDZ Six Birthday Girl Shirts 6th Girls Birthday Outfits Kid Bow B-Day T-Shirt 6 Years Old Party Tees Gift Tops(Pink 6th)
- Price
- $14.89
- Rating
- 4.7/5
- Reviews
- 35
- Age
- 6mo ago

MULOIUDZ Six Birthday Girl Shirts 6th Girls Birthday Outfits Kid Bow B-Day T-Shirt 6 Years Old Party Tees Gift Tops(Hot Pink 6th)
- Price
- $14.84
- Rating
- 4.7/5
- Reviews
- 35
- Age
- 6mo ago

Mermaid 6th Birthday Shirts for Girls Happy Birthday Cotton T Shirt Short Sleeve Animals Purple Tee T-Shirt Party Clothes Top 6 Years
- Price
- $12.62
- Rating
- 4.6/5
- Reviews
- 172
- Age
- 11mo ago

IDOPARAS Girls Sweet Sassy Six Birthday Outfit Shirt Kid 6th Bthday Tshirts Pink
- Price
- $9.94
- Rating
- 4.6/5
- Reviews
- 81
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 37% of clicks, no more. An open shelf where new products get seen.
Brands
30 falling
Sellers
34
Est. top-5 brand share
53%
Top 20: 92%
Est. top-5 click share
37%
Top 20: 76%
Open market
41%
- Unordinary Toddler18%
- GLIGLITTR10%
- IDOPARAS8%
- CPEI8%
- MULOIUDZ8%
- Tutu and Sian6%
Demand
6th Birthday Shirt Girl search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Sep · busiest ÷ quietest = 2.1×
Search terms
Top 6th Birthday Shirt Girl search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 6th birthday girl outfit40K/yr
- 6th birthday shirt girl43K/yr
- birthday girl shirt 624K/yr
- 6 year old girl birthday outfit15K/yr
- birthday outfit for 6 year old girl10K/yr
- 6 birthday shirt girl12K/yr
- birthday girl outfit 6 years old13K/yr
Reviews and returns
What reviews say buyers love and hate about 6th Birthday Shirt Girl
We read the reviews and the return reasons for every product selling here.
“Shorts are a little small”
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.
18 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 6th Birthday Shirt Girl 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









