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Sleep Sack 18-24 Months

Maybe

Products sell for $28.45 on average, inside the sweet spot. But demand is soft, at -11.2% this quarter, so Sleep Sack 18-24 Months is a Maybe.

Flapen Score
51
51 / 100
Top 26% of 16,930 Clothing, Shoes & Jewelry niches · +6 vs the category median of 45
Market size
$882K/yr1.1M searches / yr
90-day growth
-11.2%search demand this quarter
Competition
43%top-5 click share · 19 brands · 24 sellers

Flapen Score

Sleep Sack 18-24 Months against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, Sleep Sack 18-24 Months is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sleep Sack 18-24 Months market on Amazon at a glance

Shoppers on Amazon United States searched for Sleep Sack 18-24 Months 1.1M times last year and spent an estimated $882K. The top 5 brands take 70% of clicks. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 2.7% of those searches ended in a purchase.

Shoppers searched for this 1.1M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -11.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $882K a year.

Searches, last 12 months
1.1M
Growth, 90 days vs prior 90
-11.2%
Conversion, latest week
2.7%
Market size, estimated
$882Ka year
Top search term
sleep sack 18-24 months308K searches a year

02 · Price

A sale here is worth $28.45.

Listings sell for $28.45 on average, from $16.57 to $53.82. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 500 to 750 of them. At $28.45 that is $14K to $21K a year per listing.

Average price
$28.45inside the $15 to $100 sweet spot
Price range
$16.57–$53.82
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
500–750
Revenue per listing a year
$14K–$21K
Returns
4.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #249 within Baby Boys. It carries 2,379 reviews at 4.70 stars, so a new listing needs social proof before a better product.

Sponsored listings
93%
Prime listings
100%
Out of stock, average day
1.9%
Average rank
#249in Baby Boys
Average rating
4.70 starsAmazon United States average 4.42 stars
Average reviews
2,379per listing
Listings tracked
42

04 · Newcomers

2 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
2Amazon's first-year sales bar
Average brand age
44 months

Products

Top Sleep Sack 18-24 Months 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.

$0$35K$71K$106K$141K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

19 falling

Sellers

24

Est. top-5 brand share

70%

Top 20: 100%

Est. top-5 click share

43%

Top 20: 79%

Open market

25%

  • Okayinn35%
  • FIEMOL12%
  • Yoofoss9%
  • HALO8%
  • BubblePanda5%
  • Unnivoll4%

Search terms

Top Sleep Sack 18-24 Months search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • sleep sack 18-24 months308K/yr
  • toddler sleep sacks240K/yr
  • toddler sleep sack101K/yr
  • sleep sack 2t105K/yr
  • 2t sleep sack toddler61K/yr
  • sleep sack toddler39K/yr
  • 18 month sleep sack35K/yr
  • 2t sleep sack34K/yr
  • summer sleep sack 18-24 months10K/yr
  • 24 month sleep sack28K/yr

Reviews and returns

What reviews say buyers love and hate about Sleep Sack 18-24 Months

We read the reviews and the return reasons for every product selling here.

22%of positive reviews mention “Soft Feel”
23%of negative reviews mention “Size-Overall”
4.3%of orders come back
“poor fit”
A buyer, on “Size-Overall”23% of negative reviews mention the same topic

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.

18 topics

NegativePositive

FAQ

Common Sleep Sack 18-24 Months 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