Breastmilk Storage Bag
MaybeShoppers spend an estimated $3.8M a year here. But the average product has 22,372 reviews to catch up to, so Breastmilk Storage Bag is a Maybe.
- Flapen Score
- 51 / 100Top 21% of 2,472 Baby Products niches · +7 vs the category median of 4451
- Market size
- $3.8M/yr2.9M searches / yr
- 90-day growth
- -7.1%search demand this quarter
- Competition
- 63%top-5 click share · 9 brands · 70 sellers
Flapen Score
Breastmilk Storage Bag against its category
The dotted line is the Baby Products average. Past it, Breastmilk Storage Bag is stronger. Inside it, weaker.
Market
The Breastmilk Storage Bag market on Amazon at a glance
Shoppers on Amazon United States searched for Breastmilk Storage Bag 2.9M times last year and spent an estimated $3.8M. The top 5 brands take 92% of clicks. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 8.3% of those searches ended in a purchase.
Shoppers searched for this 2.9M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.3% of those searches ended in a purchase. Searches in the last 90 days moved -7.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.8M a year.
- Searches, last 12 months
- 2.9M
- Growth, 90 days vs prior 90
- -7.1%
- Conversion, latest week
- 8.3%
- Market size, estimated
- $3.8Ma year
- Peak month
- January1.3× the quietest month
- Top search term
- breast milk storage bags freezer1.0M searches a year
02 · Price
A sale here is worth $16.10.
Listings sell for $16.10 on average, from $7.35 to $39.28. Amazon reports units sold in ranges. This niche sold 250K to 300K a year. The average listing sells 12,500 to 15,000 of them. At $16.10 that is $201K to $242K a year per listing.
- Average price
- $16.10inside the $15 to $100 sweet spot
- Price range
- $7.35–$39.28
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250K–300K
- Units per listing a year
- 12,500–15,000
- Revenue per listing a year
- $201K–$242K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
74% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #31 within Breastfeeding. It carries 22,372 reviews at 4.72 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 74%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #31in Breastfeeding
- Average rating
- 4.72 starsAmazon United States average 4.42 stars
- Average reviews
- 22,372per listing
- Listings tracked
- 19
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Breastmilk Storage 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
Lansinoh Breastmilk Storage Bags 100 Count Baby Essentials Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding Strength & Stretch 6 Ounce
- Price
- $12.50
- Rating
- 4.8/5
- Reviews
- 94,567
- Age
- 14y ago

Momcozy Breastmilk Storing Bags Temp-Sensing Discoloration Milk Storing Bags for Breastfeeding Disposable Milk Storage Bag with 6 Ounce Self Standing No-Leak Milk Freezer Storage Pouches 120pcs
- Price
- $17.17
- Rating
- 4.8/5
- Reviews
- 7,742
- Age
- 4y ago

Lansinoh Breastmilk Storage Bags 200 Count Value Pack Baby Essentials Leak-Proof Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding Strength & Stretch 6 Ounce
- Price
- $24.02
- Rating
- 4.8/5
- Reviews
- 94,567
- Age
- 12y ago

Nuliie 120 Pcs Breastmilk Storage Bags Freezer 8 OZ Breast Milk Storing Bags BPA-Free Milk Storage Bags with Pour Spout for Breastfeeding Self-Standing Bag Space Saving Flat Profile
- Price
- $9.76
- Rating
- 4.7/5
- Reviews
- 13,313
- Age
- 5y ago

Motif Medical Breastmilk Storage Bags - Breastmilk Freezer Bags w/Easy Pour Spout Write-On Label - Leak-Proof Double Zipper Milk Bags for Breastmilk - Breastfeeding Mom Gifts (6 oz 100 Count)
- Price
- $15.91
- Rating
- 4.7/5
- Reviews
- 3,110
- Age
- 3y ago
Trending
estimated 90-day click momentum
Frida Mom Breastmilk Storage Bags 50ct Splitstash Freeze & Thaw Milk Bags for Breastmilk Splits Bag into Two 2oz Portions Leakproof Seal Perfect Pour Spout No Slip Finger Grip BPA Free 4oz Bag
- Price
- $9.39
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 6mo ago

Nuliie 100pcs Temp-Sensing Breastmilk Storage Bag Huge Temp-Sensing Icon & Locking Clamp 6oz Breast Milk Storage Bags Freezer Pour Spout Self Standing Milk Storage Bags Breastmilk BPA-Free No-Leak
- Price
- $9.12
- Rating
- 4.7/5
- Reviews
- 1,223
- Age
- 9mo ago

Motif Medical Breastmilk Storage Bags - Freezer Bag w/Easy Pour Spout Write-On Label - Leak-Proof Double Zipper Milk Bags for Breastmilk - Breastfeeding Mom Gifts (6 oz 300 Count)
- Price
- $39.28
- Rating
- 4.7/5
- Reviews
- 3,110
- Age
- 2y ago

Lansinoh Breastmilk Storage Bags 200 Count Value Pack Baby Essentials Leak-Proof Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding Strength & Stretch 6 Ounce
- Price
- $24.02
- Rating
- 4.8/5
- Reviews
- 94,567
- Age
- 12y ago

Motif Medical Breastmilk Storage Bags - Breastmilk Freezer Bags w/Easy Pour Spout Write-On Label - Leak-Proof Double Zipper Milk Bags for Breastmilk - Breastfeeding Mom Gifts (6 oz 100 Count)
- Price
- $15.91
- Rating
- 4.7/5
- Reviews
- 3,110
- Age
- 3y ago
Newest
by launch date
Frida Mom Breastmilk Storage Bags 50ct Splitstash Freeze & Thaw Milk Bags for Breastmilk Splits Bag into Two 2oz Portions Leakproof Seal Perfect Pour Spout No Slip Finger Grip BPA Free 4oz Bag
- Price
- $9.39
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 6mo ago

Nuliie 100pcs Temp-Sensing Breastmilk Storage Bag Huge Temp-Sensing Icon & Locking Clamp 6oz Breast Milk Storage Bags Freezer Pour Spout Self Standing Milk Storage Bags Breastmilk BPA-Free No-Leak
- Price
- $9.12
- Rating
- 4.7/5
- Reviews
- 1,223
- Age
- 9mo ago

Amazon Brand - Mama Bear Breastmilk Storage Bags Pre-Sterilized BPA Free Double Zips for Refrigeration and Freezer Storage 100 Count 6 fl oz
- Price
- $10.83
- Rating
- 4.4/5
- Reviews
- 413
- Age
- 1y ago

Cozypepe 100 Pcs Breastmilk Storage Bags 8Oz Breast Milk Storing Bag with Pour Spout Temperature-Sensing Color Change Milk Bag for Convenient Breastfeeding No Leak Presterilized for Freezer
- Price
- $9.64
- Rating
- 4.7/5
- Reviews
- 1,051
- Age
- 1y ago

Medela Easy Pour Breastmilk Storage Bags 100 Count 7oz/210ml Disposable Leakproof Fast Freeze Breast Milk Protection Recyclable & BPA Free
- Price
- $11.52
- Rating
- 4.8/5
- Reviews
- 2,651
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 rising
Sellers
70
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
63%
Top 20: 100%
Open market
5%
- Lansinoh34%
- Momcozy27%
- Nuliie12%
- Medela10%
- Motif Medical9%
- Mama Bear3%
- Open — no brand owns it (3 brands, 5%)
Demand
Breastmilk Storage Bag search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Breastmilk Storage Bag search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- breast milk storage bags freezer1.0M/yr
- milk storage bags310K/yr
- breastmilk storage bag361K/yr
- breast milk bags168K/yr
- breast milk storage bags129K/yr
- lansinoh milk storage bag142K/yr
- milk bags for breastmilk126K/yr
- breastmilk bags101K/yr
- motif milk storage bags86K/yr
- milk bags72K/yr
Reviews and returns
What reviews say buyers love and hate about Breastmilk Storage Bag
We read the reviews and the return reasons for every product selling here.
“Leak Everywhere”
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
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 Storage 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









