Breast Milk Storage
a small market ($39K/yr) — Breast Milk Storage doesn't clear our bar today.
Flapen Score
Ranks 351 of 638 Baby Products niches · −1 vs the category median of 47
Is Breast Milk Storage profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Breast Milk Storage is a £39K/yr Amazon United Kingdom market (73K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 46/100.
Breast Milk Storage: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -3.5% over the last 90 days and 4.7% of searches end in a purchase.
£39K
revenue / yr
Who owns the niche?
The top 5 brands hold 76% of demand, so 24% of the market is open.
24%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 29 products
Top Breast Milk Storage products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
50PCS Momcozy Breastmilk Storing Bags Temp-Sensing Discoloration Milk Storing Bags for Breastfeeding Disposable Milk Storage Bag with 6oz Self Standing No-Leak Milk Freezer Storage Pouches
- Price
- £9.98
- Rating
- 4.8/5
- Reviews
- 2,633
- Age
- 2y ago

Lansinoh Breast Milk Storage Bags - Pre-Sterilised Leakproof & BPA/BPS-Free - Fridge & Freezer Breastmilk Pouches - Pump into bag with Lansinoh Breast Pumps - Breastfeeding Essentials - 50 Pack
- Price
- £6.65
- Rating
- 4.7/5
- Reviews
- 7,423
- Age
- 16y ago

100 Pcs Breastmilk Storage Bags 8oz/250ml Breast Milk Storing Bag with Pour Spout Temperature-Sensing Color Change Milk Bag for Convenient Breastfeeding No Leak Presterilized for Freezer
- Price
- £7.63
- Rating
- 4.7/5
- Reviews
- 1,366
- Age
- 1y ago

Medela Easy Pour Disposable Breastmilk Storage Bags 210 ml Capacity Leakproof Design with Milk Protection Made Without BPA Pack of 50
- Price
- £6.72
- Rating
- 4.8/5
- Reviews
- 1,213
- Age
- 2y ago

Medela Breast Milk Storage Bottles - BPA-Free - Pack of 3 x 150 ml
- Price
- £9.23
- Rating
- 4.8/5
- Reviews
- 6,010
- Age
- 19y ago
Trending
90-day click momentum
Dushany 22oz Breast Milk Cooler Bag 24H Cold Portable with 2 Bottles
- Price
- £33.41
- Rating
- 3.5/5
- Reviews
- 5
- Age
- 5mo ago

Breastmilk Cooler Travel Bag with Ice Pack Portable Breastmilk Cooler Bag with Buckle Handle Insulated Breastmilk Storage Bag Cooler Black
- Price
- £14.25
- Rating
- 4.0/5
- Reviews
- 14
- Age
- 1y ago

2 Pack Glass Breast Milk Storage Bottles 32oz/900ML Clear Breastmilk Storage Jar with Pitcher Leak-Proof Wide-Mouth Mason Jar for Breastmilk Resistant to Heat or Cold Freezer-Safe
- Price
- £15.66
- Rating
- 4.0/5
- Reviews
- 17
- Age
- 1y ago

Philips Avent Reusable Breast Milk Storage Cups (10 x 180 ml)
- Price
- £13.12
- Rating
- 4.7/5
- Reviews
- 15,391
- Age
- 11y ago

Lansinoh Silicone Breast Milk Storage Bag Leak-Proof with Wide Opening Double Seal - 5 Pack 240 ml - Reusable Milk Storage Bags for Fridge/Freezer - Includes Chalk Marker - Breastfeeding Essentials
- Price
- £17.40
- Rating
- 4.7/5
- Reviews
- 30
- Age
- 7mo ago
Newest
by launch date
Dushany 22oz Breast Milk Cooler Bag 24H Cold Portable with 2 Bottles
- Price
- £33.41
- Rating
- 3.5/5
- Reviews
- 5
- Age
- 5mo ago

Lansinoh Silicone Breast Milk Storage Bag Leak-Proof with Wide Opening Double Seal - 5 Pack 240 ml - Reusable Milk Storage Bags for Fridge/Freezer - Includes Chalk Marker - Breastfeeding Essentials
- Price
- £17.40
- Rating
- 4.7/5
- Reviews
- 30
- Age
- 7mo ago

Momcozy Natural Baby Bottle 300ml Wide-Neck Breast Milk Container Breastmilk Storage Bottle for Fridge & Momcozy Breast Milk Cooler BPA Free Milk Collection Bottles Breastfeeding Essential 4PCS
- Price
- £22.46
- Rating
- 4.0/5
- Reviews
- 134
- Age
- 11mo ago

BALIME 6oz Breast Milk Storage Bottles Compatible with Spectra Breast Pumps BPA-Free Leak-Proof Design Dual Use as Breastmilk Storage Containers for Fridge or Freezer4-Pack
- Price
- £7.77
- Rating
- 4.3/5
- Reviews
- 91
- Age
- 1y ago

Medela Reusable Breast Milk Storage Bags with Wide Opening and Double-Seal Design One-Piece Fridge and Freezer Storable 220 ml 500 Uses
- Price
- £13.42
- Rating
- 4.2/5
- Reviews
- 203
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
Brands
18 rising
Sellers
45
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
45%
Top 20: 91%
Open market
19%
- Lansinoh21%
- momcozy20%
- Medela17%
- COZYPEPE12%
- Nuliie7%
- Sterifeed5%
Breast Milk Storage demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.4×
Top Breast Milk Storage search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- breast milk storage33K/yr
- breastmilk storage9K/yr
- breast milk7K/yr
- milk storage6K/yr
- reusable breast milk storage bags4K/yr
- momcozy breast milk storage bags3K/yr
- momcozy milk storage bags4K/yr
- breastmilk containers5K/yr
- breast milk storage bag reusable3K/yr
What reviews say buyers love and hate about Breast Milk Storage
What buyers mention most, as a share of all reviews.
What buyers love
75% of reviews“higher quality than I expected”
“Easy to use”
“No leaking”
“Good storage product”
“Good for the price”
What buyers complain about
46% of reviews“measurement issue”
“leaks”
“Dont open easily”
“Quite Pricey for What You Get”
“Didn't work for me”
Breast Milk Storage return rate & reasons
Why buyers send it back, as a share of all return requests.
0.5%
Return rate
28%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Breast Milk Storage questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









