9th Birthday Shirt Girl
a small market ($31K/yr) — 9th Birthday Shirt Girl doesn't clear our bar today.
Flapen Score
Ranks 13,195 of 16,930 Clothing, Shoes & Jewelry niches · −7 vs the category median of 45
Is 9th Birthday Shirt Girl profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 9th Birthday Shirt Girl is a $31K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Mar–Sep. Verdict: Skip it — 38/100.
9th Birthday Shirt Girl: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +2.1% over the last 90 days and 2.3% of searches end in a purchase.
$31K
revenue / yr
Who owns the niche?
The top 5 brands hold 82% of demand, so 18% of the market is open.
18%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 41 products
Top 9th Birthday Shirt Girl products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
AG AGUU On Cloud Nine Birthday Girl Shirts Kids Girls Birthday Outfits Flower 9th T-Shirt Party Tees Tops 9 Years Old(Beige-9th)
- Price
- $14.75
- Rating
- 4.9/5
- Reviews
- 153
- Age
- 1y ago
GLIGLITTR On Cloud Nine Birthday Girl Shirt 9 Years Rainbow Kids 9th Birthday T-Shirt White
- Price
- $14.72
- Rating
- 4.7/5
- Reviews
- 125
- Age
- 1y ago
9th Birthday Shirt Girls Nine Tshirt Gifts 9 Year Old Girl Gifts 9 yr Birthday Tees (US Age 14 Years 16 Years Purple)
- Price
- $13.01
- Rating
- 4.8/5
- Reviews
- 27
- Age
- 3mo ago
AG AGUU On Cloud Nine Birthday Girl Shirts Kids Girls Birthday Outfits Flower 9th T-Shirt Party Tees Tops 9 Years Old(Black-9th)
- Price
- $14.75
- Rating
- 4.9/5
- Reviews
- 153
- Age
- 1y ago
GLIGLITTR On Cloud Nine Birthday Girl Shirt 9th Girls Birthday Outfits Rainbow Kids 9 Year Old Tshirt Birthday Party Tee Tops(Black 9years)
- Price
- $14.70
- Rating
- 4.7/5
- Reviews
- 125
- Age
- 1y ago
Trending
90-day click momentum9th Birthday Shirt Girls Nine Tshirt Gifts 9 Year Old Girl Gifts 9 yr Birthday Tees (US Age 14 Years 16 Years Purple)
- Price
- $13.01
- Rating
- 4.8/5
- Reviews
- 27
- Age
- 3mo ago
AG AGUU On Cloud Nine Birthday Girl Shirts 9th Birthday T-Shirt Girls 9 Years Old Tie Dye Outfits Kids B-Day Party Tee Tops(Tie-dye-c-9th)
- Price
- $14.88
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 2mo ago
Zoemghc Its My Birthday Girl Shirt 4th 5th 6th 7th 8th 9th 10th 11th 12th Graphic Tee for Kids Party Cute Girls Tshirts Tees(White 140)
- Price
- $13.99
- Rating
- 4.8/5
- Reviews
- 69
- Age
- 1y ago
AG AGUU Birthday Boy Shirts 9th Birthday T-Shirt Kids Toddler Baby 9Y Boys Birthday Tees Party Outfits Nine Year Old Tops(Blue-9th)
- Price
- $14.65
- Rating
- 4.6/5
- Reviews
- 365
- Age
- 1y ago
9th Birthday Shirt Girl On Cloud Nine Graphic Tee 9 Year Old Birthday Party T-Shirt Girl Summer Short Sleeve Top (Grey 9 Years)
- Price
- $14.89
- Rating
- 4.8/5
- Reviews
- 31
- Age
- 1y ago
Newest
by launch dateAG AGUU On Cloud Nine Birthday Girl Shirts 9th Birthday T-Shirt Girls 9 Years Old Tie Dye Outfits Kids B-Day Party Tee Tops(Tie-dye-c-9th)
- Price
- $14.88
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 2mo ago
9th Birthday Shirt Girls Nine Tshirt Gifts 9 Year Old Girl Gifts 9 yr Birthday Tees (US Age 14 Years 16 Years Purple)
- Price
- $13.01
- Rating
- 4.8/5
- Reviews
- 27
- Age
- 3mo ago
Zoemghc Its My Birthday Girl Shirt 4th 5th 6th 7th 8th 9th 10th 11th 12th Graphic Tee for Kids Party Cute Girls Tshirts Tees(White 140)
- Price
- $13.99
- Rating
- 4.8/5
- Reviews
- 69
- Age
- 1y ago
GLIGLITTR Birthday Girl Shirt 6th 7th 8th 9th Girls Birthday Tshirt Kids Bday Party Outfit Sequin Glitter Embroidery Tee Tops(White 9Y)
- Price
- $16.39
- Rating
- 4.8/5
- Reviews
- 137
- Age
- 1y ago
AG AGUU On Cloud Nine Birthday Girl Shirts Kids Girls Birthday Outfits Flower 9th T-Shirt Party Tees Tops 9 Years Old(Light Pink-9th)
- Price
- $14.77
- Rating
- 4.9/5
- Reviews
- 153
- Age
- 1y ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
Brands
16 falling
Sellers
16
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
35%
Top 20: 76%
Open market
15%
- AG AGUU38%
- GLIGLITTR24%
- Unordinary Toddler9%
- CM C&M WODRO6%
- Tstars4%
- Zoemghc4%
- Open — no brand owns it (10 brands, 15%)
9th Birthday Shirt Girl demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar, Sep · busiest ÷ quietest = 2.0×
Top 9th Birthday Shirt Girl search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- 9th birthday shirt30K/yr
- 9 year old birthday shirt14K/yr
- 9 birthday shirt11K/yr
- 9 year old girl birthday shirt6K/yr
- on cloud 9 birthday shirt7K/yr
- birthday shirt 95K/yr
- 9 year old birthday shirt girl8K/yr
- birthday girl outfit 9 years old6K/yr
What reviews say buyers love and hate about 9th Birthday Shirt Girl
What buyers mention most, as a share of all reviews.
What buyers love
92% of reviews“Perfect fit great for the birthday”
“Good quality”
“Material is soft, comfortable”
“Bright, soft, and really well made, with a smooth cotton blend fabric that feels gentle and comfy for all day wear”
“it was even better than expected”
What buyers complain about
70% of reviews“Too big”
“Not the best”
“Shirt is a little thin”
“it is poorly printed pattern and color with blurry off center design, and the cheap fabric is completely sheer and see through”
“The picture I attached isn't the best as I told my daughter to take a selfie”
9th Birthday Shirt Girl return rate & reasons
Why buyers send it back, as a share of all return requests.
5.7%
Return rate
82%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 9th Birthday Shirt Girl questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
