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Breast Milk Storage Bottles

soft demand (-11.5% this quarter) — Breast Milk Storage Bottles 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 37Growth 19Conversion 68Competition 56Returns 97Price range 45Avg price 40Brand share 38Review moat 45Quality gap 23
This niche Category average · 638 niches

Is Breast Milk Storage Bottles profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Breast Milk Storage Bottles is a £187K/yr Amazon United Kingdom market (282K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 46/100.

Breast Milk Storage Bottles: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -11.5% over the last 90 days and 6.2% of searches end in a purchase.

£187K

revenue / yr

Units sold / yr25K
Search volume / yr-11.5%282K
Conversion rate6.2%
Avg price£10.75

Who owns the niche?

The top 5 brands hold 83% of demand, so 18% of the market is open.

18%

open market share

Brands · sellers16 · 34
Top-5 product click share52%
Open market18%
Avg brand age37 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 · 31 products

Sponsored placement84%
New entrants (1y)5· 2 succeeded
Avg rating4.6★
Avg reviews1,998

Top Breast Milk Storage Bottles 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 52% of clicks — established leaders, but buyers still shop beyond them.

£0£7K£15K£22K£30K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

16 rising

Sellers

34

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

52%

Top 20: 89%

Open market

15%

  • Sterifeed35%
  • Medela18%
  • Lansinoh17%
  • momcozy7%
  • Qmibaby5%
  • ana baby2%
  • Open — no brand owns it (10 brands, 15%)

Breast Milk Storage Bottles demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume282KCVR6.2%Products31Brands16Top 5 Brands83%OOS Rate5.2%Rating4.6★Reviews1,998Avg BSR#40
6K4KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Breast Milk Storage Bottles search terms shoppers use

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

  • breast milk storage bottles77K/yr
  • breast milk storage33K/yr
  • breastmilk storage bottles26K/yr
  • sterifeed bottles26K/yr
  • milk storage bottles23K/yr
  • medela bottle21K/yr
  • lansinoh breast milk storage bags12K/yr
  • breastmilk storage9K/yr
  • sterifeed8K/yr
  • glass breast milk storage bottle4K/yr

What reviews say buyers love and hate about Breast Milk Storage Bottles

What buyers mention most, as a share of all reviews.

What buyers love

83% of reviews
Quality-Overall18%

Excellent product

Ease Of Use15%

Easy to use

Storage Capacity14%

Good storage product

Leak-Proof8%

Dont leak

Value For Money7%

Cost Effective

What buyers complain about

59% of reviews
Leak-Proof14%

The bottle is leaking

Measurement/Reading Accuracy13%

Wrong measurements

Durability8%

the durability of the lids it's not acceptable

Ease Of Use6%

Dont open easily

Quality-Overall6%

Low Quality - Always Crack

Breast Milk Storage Bottles return rate & reasons

Why buyers send it back, as a share of all return requests.

0.5%

Return rate

36%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
25%
2Leak-Proof
19%
3Breastfeeding Friendly
12%
4Quality-Overall
8%
5Advertised Vs Actual Product
6%

Common Breast Milk Storage Bottles questions

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

Flapen scores Breast Milk Storage Bottles 46/100 on Amazon United Kingdom — Skip it. The niche generates £187K/yr across 31 tracked products. 2 of 5 products launched in the last 360 days are still selling. Search demand moved -11.5% over the last 90 days.
Search demand for Breast Milk Storage Bottles on Amazon United Kingdom is steady year-round — the busiest month runs 1.3× the quietest.