---
title: "reusable breastmilk storage bags — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/baby-products/reusable-breastmilk-storage-bags"
last_updated: "2026-07-14T00:54:12.165Z"
locale: en
meta:
  description: "a small market ($88K/yr) — reusable breastmilk storage bags doesn't clear our bar today."
  "og:description": "a small market ($88K/yr) — reusable breastmilk storage bags doesn't clear our bar today."
  "og:title": "reusable breastmilk storage bags — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
---

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# **reusable breastmilk storage bags**

**Skip it**

A small market ($88K/yr) — this niche doesn't clear our bar today.

Market size 22Growth 31Conversion 41Competition 26Returns 70Price range 88Avg price 95Brand share 22Review moat 40Quality gap 35

**Avg price**

**Incredible****$31.08**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.12–$76.23**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Returns**

**Good****2.2%**

return rate — above 6% kills the launch gate

**Conversion**

**Okay****3.3%**

search→purchase rate — share of searches ending in a sale

**Review moat**

**Okay****2,521**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+4.5%**

90-day search growth — must beat 0% to launch

**Competition**

**Okay****69%**

top-5 click share — leaders hold, buyers still browse

**Market size**

**Bad****$88K**

$88K/yr · 87K searches

**Brand share**

**Bad****91%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**8 **▼falling

**Sellers**

**11**

**Top-5 brand share**

**91%**

**Open market**

**5%**

- Nuliie57% - Lansinoh11% - Medela10% - haakaa8% - BOOBCUBE5% - Baby Brezza4% - Open — no brand owns it (2 brands, 5%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$9K20%$18K30%$26K40%$35K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Nuliie 7 Pcs Silicone Breastmilk Storage Bags Reusable 8oz/240ml Double Leak-Proof Breastmilk Freezer Bags BPA Free Self-Standing Milk Bags for Breastfeeding Baby Food Pouches](https://m.media-amazon.com/images/I/31nUhG9f7TL.jpg)**Nuliie 7 Pcs Silicone Breastmilk Storage Bags Reusable 8oz/240ml Double Leak-Proof Breastmilk Freezer Bags BPA Free Self-Standing Milk Bags for Breastfeeding Baby Food Pouches**Nuliie**$23.38**4.7★1,939 rev](https://www.amazon.com/dp/B0BBW3M6YM) [2![Lansinoh Silicone Breastmilk Storage Bags Reusable Leakproof Milk Storage Bags with Double Seal Dishwasher & Sterilizer Safe 8 oz 5-Count BPA Free Breastfeeding Essentials](https://m.media-amazon.com/images/I/41V1tNbBh-L.jpg)**Lansinoh Silicone Breastmilk Storage Bags Reusable Leakproof Milk Storage Bags with Double Seal Dishwasher & Sterilizer Safe 8 oz 5-Count BPA Free Breastfeeding Essentials**Lansinoh**$39.94**4.3★26 rev](https://www.amazon.com/dp/B0GNWGDJHF) [3![Medela Reusable Silicone Breast Milk Storage Bags with Double-Seal Design BPA Free One-Piece Fridge and Freezer Storable 220 ml 500 Uses](https://m.media-amazon.com/images/I/41vMnja+3pL.jpg)**Medela Reusable Silicone Breast Milk Storage Bags with Double-Seal Design BPA Free One-Piece Fridge and Freezer Storable 220 ml 500 Uses**Medela**$19.72**4.5★198 rev](https://www.amazon.com/dp/B0F2B5SVTD) [4![haakaa Breastmilk Storage Bags Silicone Milk Storage Bags for Breastfeeding Reusable & Leakproof 9oz/260ml 10 PK](https://m.media-amazon.com/images/I/518f5LqA0AL.jpg)**haakaa Breastmilk Storage Bags Silicone Milk Storage Bags for Breastfeeding Reusable & Leakproof 9oz/260ml 10 PK**haakaa**$58.48**4.7★1,195 rev](https://www.amazon.com/dp/B095JQZ96Z) [5![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](https://m.media-amazon.com/images/I/41es+N5kuWL.jpg)**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**Nuliie**$9.76**4.7★13,313 rev](https://www.amazon.com/dp/B091T8WFCW)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Lansinoh Silicone Breastmilk Storage Bags Reusable Leakproof Milk Storage Bags with Double Seal Dishwasher & Sterilizer Safe 8 oz 5-Count BPA Free Breastfeeding Essentials](https://m.media-amazon.com/images/I/41V1tNbBh-L.jpg)**Lansinoh Silicone Breastmilk Storage Bags Reusable Leakproof Milk Storage Bags with Double Seal Dishwasher & Sterilizer Safe 8 oz 5-Count BPA Free Breastfeeding Essentials**Lansinoh**$39.94**26 rev4mo ago](https://www.amazon.com/dp/B0GNWGDJHF) [![BOOBCUBE Breastmilk Storage Reusable Freezer Trays with Lid | Baby Food Cube 4pcs Complete Kit | 16 and 4-Cubes Silicone Durable Ultra Leak-Proof](https://m.media-amazon.com/images/I/41nzDMOKxZL.jpg)**BOOBCUBE Breastmilk Storage Reusable Freezer Trays with Lid | Baby Food Cube 4pcs Complete Kit | 16 and 4-Cubes Silicone Durable Ultra Leak-Proof**BOOBCUBE**$76.23**68 rev5mo ago](https://www.amazon.com/dp/B0GH5S6J1H) [![Medela Reusable Silicone Breast Milk Storage Bags with Double-Seal Design BPA Free One-Piece Fridge and Freezer Storable 220 ml 500 Uses](https://m.media-amazon.com/images/I/41vMnja+3pL.jpg)**Medela Reusable Silicone Breast Milk Storage Bags with Double-Seal Design BPA Free One-Piece Fridge and Freezer Storable 220 ml 500 Uses**Medela**$19.72**198 rev7mo ago](https://www.amazon.com/dp/B0F2B5SVTD) [![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](https://m.media-amazon.com/images/I/41y--c9bDyL.jpg)**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**Nuliie**$9.12**1,223 rev9mo ago](https://www.amazon.com/dp/B0FT6XM88D) [![Baby Brezza Reusable Breastmilk Storage Bags 10 Pack Includes Filling Funnel](https://m.media-amazon.com/images/I/41lYazwT2WL.jpg)**Baby Brezza Reusable Breastmilk Storage Bags 10 Pack Includes Filling Funnel**Baby Brezza**$19.77**36 rev10mo ago](https://www.amazon.com/dp/B0FQDJMJ6B)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![BOOBCUBE Breastmilk Storage Reusable Freezer Trays with Lid | Baby Food Cube 4pcs Complete Kit | 16 and 4-Cubes Silicone Durable Ultra Leak-Proof](https://m.media-amazon.com/images/I/41nzDMOKxZL.jpg)**BOOBCUBE Breastmilk Storage Reusable Freezer Trays with Lid | Baby Food Cube 4pcs Complete Kit | 16 and 4-Cubes Silicone Durable Ultra Leak-Proof**BOOBCUBE**$76.23**4.1★**▲ 215%**](https://www.amazon.com/dp/B0GH5S6J1H) [![Lansinoh Silicone Breastmilk Storage Bags Reusable Leakproof Milk Storage Bags with Double Seal Dishwasher & Sterilizer Safe 8 oz 5-Count BPA Free Breastfeeding Essentials](https://m.media-amazon.com/images/I/41V1tNbBh-L.jpg)**Lansinoh Silicone Breastmilk Storage Bags Reusable Leakproof Milk Storage Bags with Double Seal Dishwasher & Sterilizer Safe 8 oz 5-Count BPA Free Breastfeeding Essentials**Lansinoh**$39.94**4.3★**▲ 178%**](https://www.amazon.com/dp/B0GNWGDJHF) [![Medela Reusable Silicone Breast Milk Storage Bags with Double-Seal Design BPA Free One-Piece Fridge and Freezer Storable 220 ml 500 Uses](https://m.media-amazon.com/images/I/41vMnja+3pL.jpg)**Medela Reusable Silicone Breast Milk Storage Bags with Double-Seal Design BPA Free One-Piece Fridge and Freezer Storable 220 ml 500 Uses**Medela**$19.72**4.5★**▲ 97%**](https://www.amazon.com/dp/B0F2B5SVTD) [![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](https://m.media-amazon.com/images/I/41y--c9bDyL.jpg)**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**Nuliie**$9.12**4.7★**▲ 41%**](https://www.amazon.com/dp/B0FT6XM88D) [![haakaa Breastmilk Storage Bags Silicone Milk Storage Bags for Breastfeeding Reusable & Leakproof 9oz/260ml 10 PK](https://m.media-amazon.com/images/I/518f5LqA0AL.jpg)**haakaa Breastmilk Storage Bags Silicone Milk Storage Bags for Breastfeeding Reusable & Leakproof 9oz/260ml 10 PK**haakaa**$58.48**4.7★**▲ 23%**](https://www.amazon.com/dp/B095JQZ96Z)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.

3K2KSpike '24Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Leak-Proof**16%

*“They don't leak”*

**Quality-Overall**15%

*“Good quality bags”*

**Storage Capacity**13%

*“The storage bag is very useful”*

**Ease Of Use**8%

*“Easy to use”*

**Value For Money**6%

*“Lovee these and affordable”*

**Durability**5%

*“Very durable”*

**Ease Of Cleaning**5%

*“easy to clean”*

**Temperature Control**4%

*“Temperature-sensing indicator is very useful”*

**Breastfeeding Friendly**3%

*“Breastfeeding must have”*

**Recycle/Reuse**2%

*“a good reusable option”*

### **What buyers complain about **

**Measurement/Reading Accuracy**9%

*“Incorrect measurement”*

**Ease Of Use**9%

*“it was very difficult”*

**Value For Money**7%

*“Not worth it”*

**Ease Of Cleaning**7%

*“Very difficult to clean thoroughly”*

**Leak-Proof**6%

*“Leak”*

**Quality-Overall**4%

*“Not great quality”*

**Durability**4%

*“One broke on first use”*

**Thickness**4%

*“The material is thick”*

**Size-Overall**3%

*“Its too short”*

**Recycle/Reuse**3%

*“I'm not sold on the idea of re-usable bags”*

### **Top return reasons **

**Size-Overall**24%

**Breastfeeding Friendly**12%

**Leak-Proof**8%

**Value For Money**7%

**Functionality-Overall**6%

**Quality-Overall**5%

**Thin**5%

**Advertised Vs Actual Product**5%

**Material Quality**4%

**Smell**4%