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Breast Milk Storage

a small market ($39K/yr) — Breast Milk Storage doesn't clear our bar today.

Flapen Score

46
Skip it

Ranks 351 of 638 Baby Products niches · −1 vs the category median of 47

Market size 10Growth 23Conversion 55Competition 67Returns 98Price range 62Avg price 45Brand share 48Review moat 41Quality gap 32
This niche Category average · 638 niches

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

Units sold / yr4K
Search volume / yr-3.5%73K
Conversion rate4.7%
Avg price£11.45

Who owns the niche?

The top 5 brands hold 76% of demand, so 24% of the market is open.

24%

open market share

Brands · sellers18 · 45
Top-5 product click share45%
Open market24%
Avg brand age39 months

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

Sponsored placement83%
New entrants (1y)4· 1 succeeded
Avg rating4.6★
Avg reviews2,362

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.

Competition: brands, sellers & click share

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£3K£5K£6K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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.

Volume73KCVR4.7%Products29Brands18Top 5 Brands76%OOS Rate6.1%Rating4.6★Reviews2,362Avg BSR#24
2K1KPrime Day '25JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

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
Quality-Overall15%

higher quality than I expected

Ease Of Use13%

Easy to use

Leak-Proof12%

No leaking

Storage Capacity11%

Good storage product

Value For Money6%

Good for the price

What buyers complain about

46% of reviews
Measurement/Reading Accuracy13%

measurement issue

Leak-Proof10%

leaks

Ease Of Use6%

Dont open easily

Value For Money3%

Quite Pricey for What You Get

Functionality-Overall3%

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.

1Leak-Proof
19%
2Size-Overall
18%
3Breastfeeding Friendly
16%
4Quality-Overall
8%
5Advertised Vs Actual Product
5%

Common Breast Milk Storage questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Breast Milk Storage 46/100 on Amazon United Kingdom — Skip it. The niche generates £39K/yr across 29 tracked products. 1 of 4 products launched in the last 360 days are still selling. Search demand moved -3.5% over the last 90 days.
Search demand for Breast Milk Storage on Amazon United Kingdom is steady year-round — the busiest month runs 1.4× the quietest.