Breastmilk Cooler Bag
MaybeShoppers spend an estimated $2.1M a year here. But buyers convert on only 2.1% of searches, so Breastmilk Cooler Bag is a Maybe.
- Flapen Score
- 56 / 100Top 9% of 2,472 Baby Products niches · +12 vs the category median of 4456
- Market size
- $2.1M/yr2.4M searches / yr
- 90-day growth
- +22.8%search demand this quarter
- Competition
- 56%top-5 click share · 16 brands · 25 sellers
Flapen Score
Breastmilk Cooler Bag against its category
The dotted line is the Baby Products average. Past it, Breastmilk Cooler Bag is stronger. Inside it, weaker.
Market
The Breastmilk Cooler Bag market on Amazon at a glance
Shoppers on Amazon United States searched for Breastmilk Cooler Bag 2.4M times last year and spent an estimated $2.1M. The top 5 brands take 74% of clicks. Flapen scores it 56 out of 100, a Maybe.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 2.4M 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 +22.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.1M a year.
- Searches, last 12 months
- 2.4M
- Growth, 90 days vs prior 90
- +22.8%
- Conversion, latest week
- 2.1%
- Market size, estimated
- $2.1Ma year
- Peak month
- June1.7× the quietest month
- Top search term
- breastmilk cooler349K searches a year
02 · Price
A sale here is worth $41.50.
Listings sell for $41.50 on average, from $15.61 to $84.65. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 2,000 to 2,500 of them. At $41.50 that is $83K to $104K a year per listing.
- Average price
- $41.50inside the $15 to $100 sweet spot
- Price range
- $15.61–$84.65
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 40K–50K
- Units per listing a year
- 2,000–2,500
- Revenue per listing a year
- $83K–$104K
- Returns
- 4.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.9% of listings are out of stock. The average listing ranks #32 within Bottle-Feeding. It carries 998 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 96%
- Prime listings
- 100%
- Out of stock, average day
- 3.9%
- Average rank
- #32in Bottle-Feeding
- Average rating
- 4.57 starsAmazon United States average 4.42 stars
- Average reviews
- 998per listing
- Listings tracked
- 24
04 · Newcomers
10 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 10 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 10
- Successful launches
- 10Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top Breastmilk Cooler Bag 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 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Momcozy 22oz Portable Breast Milk Cooler for Outdoor Life Saver with 360 Total Cooling for 24 Hours Larger Capacity Travel Breastmilk Chiller with 2pcs Baby Bottles for Breastmilk Storage Green
- Price
- $81.69
- Rating
- 4.9/5
- Reviews
- 2,218
- Age
- 1y ago

Portable Breast Milk Cooler 24H 360 Cooling Digital Temp Display 22oz Capacity with 2 BPA-Free Bottles CPC Certified for Outdoor Travel & Commute
- Price
- $38.00
- Rating
- 4.6/5
- Reviews
- 238
- Age
- 10mo ago

Momcozy Portable Breast Milk Cooler for Travel 24H Ice-Free Cooling Breastmilk Storage Bottles Container 12 Ounces Leak Proof Outdoor Small Freezer Baby Breastfeeding Essential for New Moms
- Price
- $56.69
- Rating
- 4.6/5
- Reviews
- 261
- Age
- 1y ago

Mancro Breastmilk Cooler Bag with Ice Pack Fits 6 Baby Bottles Up to 9 Ounce Insulated Baby Bottle Bag Breast Milk Cooler on The go with Strap Bottle Storage Bag for Nursing Mom Daycare Black
- Price
- $15.61
- Rating
- 4.8/5
- Reviews
- 3,191
- Age
- 4y ago

WEMOH Breast Milk Cooler Bottle - 12H+ Ice-Cold/24H Safe Storage Compatible with Spectra Pumps TSA Approved Travel Chiller 18oz (2x9oz) Lightweight Leakproof Container for Work Pink
- Price
- $40.75
- Rating
- 4.8/5
- Reviews
- 320
- Age
- 1y ago
Trending
estimated 90-day click momentum
Willow - 25oz Portable Breastmilk Cooler - Keeps Breast Milk Cold for 24 Hours - Stainless Steel - Use w/Included Ice Pack or Ice Cubes - Breastfeeding Essentials - Dishwasher Safe - Alabaster
- Price
- $40.18
- Rating
- 4.1/5
- Reviews
- 801
- Age
- 4mo ago

Grownsy 22oz Portable Breast Milk Cooler 360 Stainless Steel Chiller Keeps Breastmilk Fresh for 24H No Ice Crystals Milk Cooler with 2 Baby Bottles for Work & Travel Baby Breastfeeding Essential
- Price
- $53.24
- Rating
- 4.3/5
- Reviews
- 46
- Age
- 5mo ago

Momcozy 22oz Portable Breast Milk Cooler for Outdoor Life Saver with 360 Total Cooling for 24 Hours Larger Capacity Travel Breastmilk Chiller with 2pcs Baby Bottles for Breastmilk Storage Pink
- Price
- $84.65
- Rating
- 4.9/5
- Reviews
- 2,218
- Age
- 6mo ago

Frida Mom Flow + Go Breastmilk Cooler Bottle 24hr Portable Breastmilk Cooler for Travel Designed to Store Breastmilk Bags & Bottles Includes 2 Ice Pucks & Carrying Handles Lightweight 20oz
- Price
- $52.55
- Rating
- 3.9/5
- Reviews
- 41
- Age
- 6mo ago

22oz Breast Milk Cooler Bottle for Travel & Outdoor Use Portable Breastmilk Chiller with 24-Hour 360 Cooling Larger Capacity with 2 Baby Bottles for Breast Milk Storage
- Price
- $30.12
- Rating
- 4.4/5
- Reviews
- 70
- Age
- 9mo ago
Newest
by launch date
Willow - 25oz Portable Breastmilk Cooler - Keeps Breast Milk Cold for 24 Hours - Stainless Steel - Use w/Included Ice Pack or Ice Cubes - Breastfeeding Essentials - Dishwasher Safe - Alabaster
- Price
- $40.18
- Rating
- 4.1/5
- Reviews
- 801
- Age
- 4mo ago

Grownsy 22oz Portable Breast Milk Cooler 360 Stainless Steel Chiller Keeps Breastmilk Fresh for 24H No Ice Crystals Milk Cooler with 2 Baby Bottles for Work & Travel Baby Breastfeeding Essential
- Price
- $53.24
- Rating
- 4.3/5
- Reviews
- 46
- Age
- 5mo ago

Frida Mom Flow + Go Breastmilk Cooler Bottle 24hr Portable Breastmilk Cooler for Travel Designed to Store Breastmilk Bags & Bottles Includes 2 Ice Pucks & Carrying Handles Lightweight 20oz
- Price
- $52.55
- Rating
- 3.9/5
- Reviews
- 41
- Age
- 6mo ago

Momcozy 22oz Portable Breast Milk Cooler for Outdoor Life Saver with 360 Total Cooling for 24 Hours Larger Capacity Travel Breastmilk Chiller with 2pcs Baby Bottles for Breastmilk Storage Pink
- Price
- $84.65
- Rating
- 4.9/5
- Reviews
- 2,218
- Age
- 6mo ago

Papablic Innovative 360 CapsuleChill Breastmilk Cooler for 24H Safe Storage 20oz Stress-Free Portable Breast Milk Chiller with 2pcs Stainless Steel Baby Bottles for Work & Travel Mint Green
- Price
- $77.26
- Rating
- 4.5/5
- Reviews
- 161
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
25
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
56%
Top 20: 95%
Open market
20%
- Momcozy39%
- Mancro12%
- PLOSIF10%
- WEMOH7%
- Boon6%
- Willow5%
Demand
Breastmilk Cooler Bag search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Breastmilk Cooler Bag search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- breastmilk cooler349K/yr
- breast milk cooler295K/yr
- breast milk cooler bottle217K/yr
- breast milk cooler travel bag245K/yr
- breastmilk cooler bag184K/yr
- milk cooler for breastmilk108K/yr
- bottle cooler104K/yr
- bottle cooler bag122K/yr
- portable breast milk cooler128K/yr
- milk cooler81K/yr
Reviews and returns
What reviews say buyers love and hate about Breastmilk Cooler Bag
We read the reviews and the return reasons for every product selling here.
“Pretty heavy”
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 Breastmilk Cooler Bag 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









