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Milk Thermos

Fail

The top 5 brands take 100% of clicks, so Milk Thermos is a Fail.

Flapen Score
36
36 / 100
Ranks 1,928 of 2,472 Baby Products niches · −8 vs the category median of 44
Market size
$385K/yr331K searches / yr
90-day growth
+2.8%search demand this quarter
Competition
74%top-5 click share · 4 brands · 14 sellers

Flapen Score

Milk Thermos against its category

The dotted line is the Baby Products average. Past it, Milk Thermos is stronger. Inside it, weaker.

36Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Milk Thermos market on Amazon at a glance

Shoppers on Amazon United States searched for Milk Thermos 331K times last year and spent an estimated $385K. All 4 brands take every click. Flapen scores it 36 out of 100, a Fail.

01 · Demand

An estimated 2.1% of those searches ended in a purchase.

Shoppers searched for this 331K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved +2.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $385K a year.

Searches, last 12 months
331K
Growth, 90 days vs prior 90
+2.8%
Conversion, latest week
2.1%
Market size, estimated
$385Ka year
Top search term
ceres chill146K searches a year

02 · Price

A sale here is worth $55.84.

Listings sell for $55.84 on average, from $29.73 to $81.69. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $55.84 that is $14K to $28K a year per listing.

Average price
$55.84inside the $15 to $100 sweet spot
Price range
$29.73–$81.69
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
250–500
Revenue per listing a year
$14K–$28K
Returns
4.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 13.0% of listings are out of stock. The average listing ranks #49 within Breastfeeding. It carries 1,138 reviews at 4.67 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
13.0%
Average rank
#49in Breastfeeding
Average rating
4.67 starsAmazon United States average 4.42 stars
Average reviews
1,138per listing
Listings tracked
14

04 · Newcomers

4 of last year's 4 launches cleared the first-year sales bar.

4 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 35 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
4
Successful launches
4Amazon's first-year sales bar
Average brand age
35 months

Products

Top Milk Thermos 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 74% of clicks. A locked shelf that new listings rarely crack.

Brands

4 flat

Sellers

14

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

0%

  • Brand 172%
  • Brand 220%
  • Brand 36%
  • Brand 41%

Demand

Milk Thermos search demand

Weekly searches over the year. Pick a range.

5K4KFeb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26

Search terms

Top Milk Thermos search terms shoppers use

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

  • ceres chill146K/yr
  • ceres chill breastmilk storage69K/yr
  • ceres chill breastmilk chiller16K/yr
  • milk thermos17K/yr
  • ceres chiller14K/yr
  • boon frosh milk chiller5K/yr
  • boon milk cooler6K/yr
  • ceres chill bottle10K/yr
  • boon milk chiller12K/yr
  • insulated milk container4K/yr

Reviews and returns

What reviews say buyers love and hate about Milk Thermos

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

17%of positive reviews mention “Ease Of Use”
14%of negative reviews mention “Leak-Proof”
4.7%of orders come back
“Leaks”
A buyer, on “Leak-Proof”14% 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.

17 topics

NegativePositive

FAQ

Common Milk Thermos questions

Answered from the same tracked data.