Sleep Sack
MaybeShoppers spend an estimated $3.5M a year here. But buyers convert on only 1.4% of searches, so Sleep Sack is a Maybe.
- Flapen Score
- 53 / 100Top 19% of 16,930 Clothing, Shoes & Jewelry niches · +8 vs the category median of 4553
- Market size
- $3.5M/yr8.2M searches / yr
- 90-day growth
- -7.6%search demand this quarter
- Competition
- 34%top-5 click share · 23 brands · 29 sellers
Flapen Score
Sleep Sack against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Sleep Sack is stronger. Inside it, weaker.
Market
The Sleep Sack market on Amazon at a glance
Shoppers on Amazon United States searched for Sleep Sack 8.2M times last year and spent an estimated $3.5M. The top 5 brands take 69% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 8.2M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved -7.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.5M a year.
- Searches, last 12 months
- 8.2M
- Growth, 90 days vs prior 90
- -7.6%
- Conversion, latest week
- 1.4%
- Market size, estimated
- $3.5Ma year
- Peak month
- October1.3× the quietest month
- Top search term
- sleep sack2.9M searches a year
02 · Price
A sale here is worth $30.35.
Listings sell for $30.35 on average, from $10.49 to $70.82. Amazon reports units sold in ranges. This niche sold 100K to 125K a year. The average listing sells 1,500 to 2,000 of them. At $30.35 that is $46K to $61K a year per listing.
- Average price
- $30.35inside the $15 to $100 sweet spot
- Price range
- $10.49–$70.82
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 100K–125K
- Units per listing a year
- 1,500–2,000
- Revenue per listing a year
- $46K–$61K
- Returns
- 4.8%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. 100% ship with Prime. On an average day, 0.5% of listings are out of stock. The average listing ranks #184 within Baby Boys. It carries 4,210 reviews at 4.69 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 100%
- Out of stock, average day
- 0.5%
- Average rank
- #184in Baby Boys
- Average rating
- 4.69 starsAmazon United States average 4.42 stars
- Average reviews
- 4,210per listing
- Listings tracked
- 61
04 · Newcomers
4 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Sleep Sack 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 34% of clicks. An open shelf where new products get seen.
Brands
23 rising
Sellers
29
Top-5 brand share
69%
Top 20: 98%
Top-5 click share
34%
Top 20: 68%
Open market
25%
- Brand 122%
- Brand 218%
- Brand 314%
- Brand 49%
- Brand 56%
- Brand 66%
Demand
Sleep Sack search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Sleep Sack search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- sleep sack2.9M/yr
- baby sleep sack821K/yr
- sleep sack 6-12 months625K/yr
- kyte baby sleep sack601K/yr
- sleep sack 0-3 months445K/yr
- sleep sack 3-6 months412K/yr
- sleep sacks243K/yr
- sleep sack 12-18 months307K/yr
- newborn sleep sacks242K/yr
- 0.5 tog sleep sack88K/yr
Reviews and returns
What reviews say buyers love and hate about Sleep Sack
We read the reviews and the return reasons for every product selling here.
“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.
20 topics
Keep looking
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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 Sleep Sack questions
Answered from the same tracked data.









