Baby Onesies 6-9 Months Girl
FailShoppers spend an estimated $65K a year here, so Baby Onesies 6-9 Months Girl is a Fail.
- Flapen Score
- 47 / 100Top 41% of 16,930 Clothing, Shoes & Jewelry niches · +2 vs the category median of 4547
- Market size
- $65K/yr106K searches / yr
- 90-day growth
- +2.7%search demand this quarter
- Competition
- 23%top-5 click share · 20 brands · 22 sellers
Flapen Score
Baby Onesies 6-9 Months Girl against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Baby Onesies 6-9 Months Girl is stronger. Inside it, weaker.
Market
The Baby Onesies 6-9 Months Girl market on Amazon at a glance
Shoppers on Amazon United States searched for Baby Onesies 6-9 Months Girl 106K times last year and spent an estimated $65K. The top 5 brands take 81% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 2.9% of those searches ended in a purchase.
Shoppers searched for this 106K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.9% of those searches ended in a purchase. Searches in the last 90 days moved +2.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $65K a year.
- Searches, last 12 months
- 106K
- Growth, 90 days vs prior 90
- +2.7%
- Conversion, latest week
- 2.9%
- Market size, estimated
- $65Ka year
- Peak month
- July1.3× the quietest month
- Top search term
- baby girl onesies 6-9 months35K searches a year
02 · Price
A sale here is worth $21.36.
Listings sell for $21.36 on average, from $7.42 to $58.34. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At $21.36 that is $0 to $2K a year per listing.
- Average price
- $21.36inside the $15 to $100 sweet spot
- Price range
- $7.42–$58.34
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 2.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.8% of listings are out of stock. The average listing ranks #71 within Baby Girls. It carries 19,199 reviews at 4.75 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 96%
- Prime listings
- 100%
- Out of stock, average day
- 5.8%
- Average rank
- #71in Baby Girls
- Average rating
- 4.75 starsAmazon United States average 4.42 stars
- Average reviews
- 19,199per listing
- Listings tracked
- 95
04 · Newcomers
20 of last year's 33 launches cleared the first-year sales bar.
33 products launched here in the last 12 months. 20 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.
- Launched, last 12 months
- 33
- Successful launches
- 20Amazon's first-year sales bar
- Average brand age
- 36 months
Products
Top Baby Onesies 6-9 Months 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
Simple Joys by Carters Womens 6-Pack Short-Sleeve Bodysuit (Infant) Pink Dino/Floral/Mint/White/Gray 9 Months (Infant) One Size
- Price
- $18.09
- Rating
- 4.8/5
- Reviews
- 69,956
- Age
- 2mo ago

Gerber Baby 8-Pack Short Sleeve Onesies Bodysuits Solid White 6-9 Months
- Price
- $16.82
- Rating
- 4.8/5
- Reviews
- 56,105
- Age
- 7y ago

Gerber Baby 5-Pack Solid Onesies Bodysuits White 6-9 Months
- Price
- $13.08
- Rating
- 4.8/5
- Reviews
- 58,053
- Age
- 19y ago

Gerber Baby Girls 8-pack Short Sleeve Onesies Bodysuits Shirt Golden Floral 6-9 Months US
- Price
- $24.10
- Rating
- 4.8/5
- Reviews
- 31,228
- Age
- 3y ago

Onesies Brand Baby Girls 3-Pack Romper Fox 6-9 Months
- Price
- $22.26
- Rating
- 4.8/5
- Reviews
- 2,230
- Age
- 3y ago
Trending
estimated 90-day click momentum
Amazon Essentials Baby Girls Sleeveless Bodysuit Dress Pack of 3 Pale Yellow/Floral 6-9 Months
- Price
- $19.61
- Rating
- 4.8/5
- Reviews
- 841
- Age
- 1y ago

Amazon Essentials Baby Girls Sleeveless Bodysuit Dress Pack of 3 Pink/Apples 6-9 Months
- Price
- $19.54
- Rating
- 4.8/5
- Reviews
- 841
- Age
- 1y ago

Amazon Essentials Baby Girls Short Sleeve Bodysuit Dress Everyday Dresses Pack of 3 Pale Yellow/Floral 6-9 Months
- Price
- $22.82
- Rating
- 4.8/5
- Reviews
- 2,442
- Age
- 1y ago

Yoofoss Baby Pajamas 100% Organic Cotton Baby Sleepers for 6-9 Month Boys Girls Clothes 3-Pack Soft infant Toddler Footed PJs with Mitten Cuffs Zipper Footies Pajamas
- Price
- $25.14
- Rating
- 4.7/5
- Reviews
- 1,181
- Age
- 9mo ago

Butterblu Rory 5-Pack Short Sleeve Ruffle Shoulder Bodysuits 100% Organic Cotton for Baby Girls Sorbet 12 Months
- Price
- $32.16
- Rating
- 4.9/5
- Reviews
- 101
- Age
- 10mo ago
Newest
by launch date
Simple Joys by Carters Womens 6-Pack Short-Sleeve Bodysuit (Infant) Pink Dino/Floral/Mint/White/Gray 9 Months (Infant) One Size
- Price
- $18.09
- Rating
- 4.8/5
- Reviews
- 69,956
- Age
- 2mo ago

Simple Joys by Carters Baby Girls Short-sleeve Bodysuit Pack of 6 Pink/Yellow 6-9 Months
- Price
- $17.31
- Rating
- 4.8/5
- Reviews
- 69,956
- Age
- 2mo ago

Simple Joys by Carters Baby Girls Short-Sleeve Bodysuit Pack of 6 Multicolor/Ditsy Floral/Floral/Polka Dot/Tropical 6-9 Months
- Price
- $18.80
- Rating
- 4.8/5
- Reviews
- 69,956
- Age
- 2mo ago

Yoofoss Baby Pajamas 100% Organic Cotton Baby Sleepers for 6-9 Month Boys Girls Clothes 3-Pack Soft infant Toddler Footed PJs with Mitten Cuffs Zipper Footies Pajamas
- Price
- $25.14
- Rating
- 4.7/5
- Reviews
- 1,181
- Age
- 9mo ago

Butterblu Rory 5-Pack Short Sleeve Ruffle Shoulder Bodysuits 100% Organic Cotton for Baby Girls Sunset 6-9 Months
- Price
- $29.90
- Rating
- 4.9/5
- Reviews
- 101
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 23% of clicks, no more. An open shelf where new products get seen.
Brands
20 rising
Sellers
22
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
23%
Top 20: 54%
Open market
14%
- Gerber36%
- Simple Joys by Carter's14%
- Amazon Essentials13%
- Onesies Brand13%
- Butterblu5%
- Yoofoss4%
- Open — no brand owns it (14 brands, 14%)
Demand
Baby Onesies 6-9 Months Girl search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Baby Onesies 6-9 Months Girl search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- baby girl onesies 6-9 months35K/yr
- 6 month onesies girl12K/yr
- 9 month onesies girl12K/yr
- onesie 6-9 months girl11K/yr
- onesies 6-9 months girl10K/yr
- 6-9 month onesies girl9K/yr
- 6-9 month girl onesies10K/yr
- girl onesies 6-9 months4K/yr
- baby onesies 6-9 months girl3K/yr
Reviews and returns
What reviews say buyers love and hate about Baby Onesies 6-9 Months Girl
We read the reviews and the return reasons for every product selling here.
“Terrible fit”
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
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 Baby Onesies 6-9 Months 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









