White Long Sleeve Onesie
FailShoppers spend an estimated $27K a year here, so White Long Sleeve Onesie 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
- $27K/yr131K searches / yr
- 90-day growth
- -32.6%search demand this quarter
- Competition
- 12%top-5 click share · 35 brands · 41 sellers
Flapen Score
White Long Sleeve Onesie against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, White Long Sleeve Onesie is stronger. Inside it, weaker.
Market
The White Long Sleeve Onesie market on Amazon at a glance
Shoppers on Amazon United States searched for White Long Sleeve Onesie 131K times last year and spent an estimated $27K. The top 5 brands take 73% of clicks. Demand peaks in Oct–Nov–Dec. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 1.0% of those searches ended in a purchase.
Shoppers searched for this 131K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.0% of those searches ended in a purchase. Searches in the last 90 days moved -32.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $27K a year.
- Searches, last 12 months
- 131K
- Growth, 90 days vs prior 90
- -32.6%
- Conversion, latest week
- 1.0%
- Market size, estimated
- $27Ka year
- Peak month
- October2.9× the quietest month
- Top search term
- newborn long sleeve onesies girl27K searches a year
02 · Price
A sale here is worth $21.21.
Listings sell for $21.21 on average, from $7.09 to $75.02. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $21.21 that is $0 to $2K a year per listing.
- Average price
- $21.21inside the $15 to $100 sweet spot
- Price range
- $7.09–$75.02
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 2.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 15.7% of listings are out of stock. The average listing ranks #232 within Baby Girls. It carries 11,240 reviews at 4.70 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 15.7%
- Average rank
- #232in Baby Girls
- Average rating
- 4.70 starsAmazon United States average 4.42 stars
- Average reviews
- 11,240per listing
- Listings tracked
- 192
04 · Newcomers
33 of last year's 93 launches cleared the first-year sales bar.
93 products launched here in the last 12 months. 33 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 93
- Successful launches
- 33Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top White Long Sleeve Onesie 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
Amazon Essentials x Sofia Grainge Baby Girls Long Sleeve Ruffle Collar Bodysuit Pack of 2 Blooms/Ivory Newborn
- Price
- $12.99
- Rating
- 4.6/5
- Reviews
- 174
- Age
- 9mo ago

Gerber Unisex Baby 6 Pack Long-sleeve Onesies Bodysuit And Toddler T-Shirt Set 6-pack White 24 Months US
- Price
- $16.55
- Rating
- 4.8/5
- Reviews
- 8,604
- Age
- 7y ago

Gerber Baby Girls 4 Pack N Play Footie And Toddler Sleepers Golden Floral Newborn US
- Price
- $25.88
- Rating
- 4.7/5
- Reviews
- 71,841
- Age
- 3y ago

Gerber Baby Girls 3-Pack Or 6-Pack Long-Sleeve Mitten-Cuff Onesies Infant and Toddler Bodysuits White 6 Pack Newborn US
- Price
- $18.38
- Rating
- 4.8/5
- Reviews
- 13,840
- Age
- 7y ago

Simple Joys Baby Girls 5 pack long sleeve original bodysuit Shirt Pink/Navy/Mint 0-3 Months
- Price
- $16.69
- Rating
- 4.8/5
- Reviews
- 44,363
- Age
- 2mo ago
Trending
estimated 90-day click momentum
Butterblu Ashley 5-Pack Long Sleeve Ruffle Shoulder Bodysuits 100% Organic for Baby Girls Sunset 0-3 Months
- Price
- $33.21
- Rating
- 4.8/5
- Reviews
- 96
- Age
- 10mo ago

little planet by carters unisex-baby 3-pack Long Sleeve Bodysuits made with Organic Cotton Slate/Ochre/Pink NB
- Price
- $17.77
- Rating
- 4.8/5
- Reviews
- 372
- Age
- 2y ago

Amazon Essentials x Sofia Grainge Unisex Babies Long Sleeve Crew Neck Bodysuit Pack of 3 Ivory/Light Camel/Stripe 18 Months
- Price
- $13.60
- Rating
- 4.7/5
- Reviews
- 466
- Age
- 9mo ago

Gerber Baby Girls 4 Pack N Play Footie And Toddler Sleepers Bear Pink Newborn US
- Price
- $25.96
- Rating
- 4.7/5
- Reviews
- 71,841
- Age
- 6y ago

Butterblu Ashley 5-Pack Long Sleeve Ruffle Shoulder Bodysuits 100% Organic for Baby Girls Sunset 3-6 Months
- Price
- $33.36
- Rating
- 4.8/5
- Reviews
- 96
- Age
- 10mo ago
Newest
by launch date
Simple Joys Baby Girls 5 pack long sleeve original bodysuit Shirt Pink/Navy/Mint 0-3 Months
- Price
- $16.69
- Rating
- 4.8/5
- Reviews
- 44,363
- Age
- 2mo ago

Simple Joys by Carters Baby Girls Long-Sleeve Bodysuit Pack of 5 Grey/Mint Green/Navy/Peach/Pink Newborn
- Price
- $17.39
- Rating
- 4.8/5
- Reviews
- 44,363
- Age
- 2mo ago

Simple Joys Baby Girls 5 pack long sleeve original bodysuit Shirt Pink/Navy/Mint 3-6 Months
- Price
- $16.73
- Rating
- 4.8/5
- Reviews
- 44,363
- Age
- 2mo ago

Simple Joys by Carters Baby Girls 5-Pack Long-Sleeve Bodysuit Shirt solid 6-9 Months
- Price
- $16.79
- Rating
- 4.8/5
- Reviews
- 44,363
- Age
- 2mo ago

Simple Joys Baby Girls 5 pack long sleeve original bodysuit Shirt Pink/Navy/Mint 6-9 Months
- Price
- $17.45
- Rating
- 4.8/5
- Reviews
- 44,363
- Age
- 2mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 12% of clicks, no more. An open shelf where new products get seen.
Brands
35 rising
Sellers
41
Est. top-5 brand share
73%
Top 20: 96%
Est. top-5 click share
12%
Top 20: 36%
Open market
23%
- Gerber24%
- Simple Joys by Carter's19%
- Amazon Essentials14%
- Butterblu11%
- little planet by carter's4%
- Carter's4%
Demand
White Long Sleeve Onesie search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.9×
Search terms
Top White Long Sleeve Onesie search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- newborn long sleeve onesies girl27K/yr
- carters long sleeve onesies girl15K/yr
- baby girl long sleeve14K/yr
- long sleeve bodysuit baby girl10K/yr
- long sleeve newborn onesies girl8K/yr
- longsleeve onesies girl9K/yr
- newborn onesies girl long sleeve6K/yr
- baby girl long sleeve bodysuit9K/yr
- baby girl long sleeve onesie5K/yr
- baby girl bodysuit long sleeve4K/yr
Reviews and returns
What reviews say buyers love and hate about White Long Sleeve Onesie
We read the reviews and the return reasons for every product selling here.
“legs were too short”
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.
19 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 White Long Sleeve Onesie 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









