Onesies
MaybeThe top 5 products take only 16% of clicks. But buyers convert on only 0.7% of searches, so Onesies is a Maybe.
- Flapen Score
- 54 / 100Top 17% of 16,930 Clothing, Shoes & Jewelry niches · +9 vs the category median of 4554
- Market size
- $961K/yr6.0M searches / yr
- 90-day growth
- -8.0%search demand this quarter
- Competition
- 16%top-5 click share · 42 brands · 56 sellers
Flapen Score
Onesies against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Onesies is stronger. Inside it, weaker.
Market
The Onesies market on Amazon at a glance
Shoppers on Amazon United States searched for Onesies 6.0M times last year and spent an estimated $961K. The top 5 brands take 67% of clicks. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 0.7% of those searches ended in a purchase.
Shoppers searched for this 6.0M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.7% of those searches ended in a purchase. Searches in the last 90 days moved -8.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $961K a year.
- Searches, last 12 months
- 6.0M
- Growth, 90 days vs prior 90
- -8.0%
- Conversion, latest week
- 0.7%
- Market size, estimated
- $961Ka year
- Peak month
- January2.0× the quietest month
- Top search term
- newborn onesies893K searches a year
02 · Price
A sale here is worth $21.93.
Listings sell for $21.93 on average, from $8.01 to $74.85. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 250 to 500 of them. At $21.93 that is $5K to $11K a year per listing.
- Average price
- $21.93inside the $15 to $100 sweet spot
- Price range
- $8.01–$74.85
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $5K–$11K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
95% of listings pay for placement with sponsored ads. 99% ship with Prime. On an average day, 1.8% of listings are out of stock. The average listing ranks #35 within Baby Boys. It carries 18,049 reviews at 4.72 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 99%
- Out of stock, average day
- 1.8%
- Average rank
- #35in Baby Boys
- Average rating
- 4.72 starsAmazon United States average 4.42 stars
- Average reviews
- 18,049per listing
- Listings tracked
- 151
04 · Newcomers
46 of last year's 54 launches cleared the first-year sales bar.
54 products launched here in the last 12 months. 46 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 54
- Successful launches
- 46Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Onesies products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take only 16% of clicks. An open shelf where new products get seen.
Brands
42 falling
Sellers
56
Top-5 brand share
67%
Top 20: 90%
Top-5 click share
16%
Top 20: 39%
Open market
30%
- Brand 136%
- Brand 211%
- Brand 39%
- Brand 46%
- Brand 54%
- Brand 64%
Demand
Onesies search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 2.0×
Search terms
Top Onesies search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- newborn onesies893K/yr
- gender neutral baby clothes914K/yr
- onesies652K/yr
- newborn sleepers419K/yr
- baby boy onesies365K/yr
- baby pajamas407K/yr
- onesies 3-6 months275K/yr
- baby boy sleepers249K/yr
- neutral baby clothes251K/yr
- baby clothes unisex267K/yr
Reviews and returns
What reviews say buyers love and hate about Onesies
We read the reviews and the return reasons for every product selling here.
“Fits large”
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 Onesies questions
Answered from the same tracked data.









