Best Non-Toxic Breast Milk Storage in 2024
Written by Camille May
Cofounder & Product Curator
Medically reviewed by Olushola Awoyemi
PhD Environmental Toxicology
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What you should know when choosing non-toxic breast milk storage on Welpr:
- Only the cleanest products make it onto Welpr.
- We use a score called the Welpr Rating to rank each product.
- The Welpr Rating is based on math, not opinion, ensuring it's free from human bias.
Find Non-Toxic Breast Milk Storage
Zomee - 8oz Disposable Breast Milk Storage Bags (90 Count)
Product Details
- Disposable nursing bags for expressing and storing breast milk at convenience
- Strong and durable, made from thick food-grade plastic
- Free-standing design allows for easy filling on countertops
- Double zip-lock closure provides an airtight seal to prevent spills and spoilage
- Can be stored upright or flat in fridge or freezer
- BPA free and made without harmful chemicals
- Each bag holds up to 240ml (8oz) with graduated markings in milliliters and ounces
- Includes name, date, and time label for easy tracking
- Designed to be sturdy enough to stand without spilling
Pros & Cons
Pros Mentioned
- Durable
- Leakproof
- Sturdy
Cons Mentioned
- Bulky
Nuliie - 8oz Breastmilk Storage Bags (120 Count)
Product Details
- Innovative side spout allowing direct milk pouring, minimizing the risk of secondary pollution and ensuring a spill-free experience
- Robust double-zipper pre-seal and additional side-seal protection for ultimate freshness and leak prevention
- Self-standing design and can be laid flat for optimal storage in the freezer
- Thaws easily with warm water, maintaining original milk texture and aroma
- Crafted from food-grade PE+PET and 100% BPA-free materials to maintain a dust-free interior
- Convenient writable labels for marking names, dates, and volumes to stay organized
- Separate pouring-in and pouring-out feature to enhance milk pouring convenience and minimize spillage
- Unrivaled leak protection with double side seams and double zipper protection
- Self-standing with a capacity of 50ml or more
- Can be thawed with a bottle warmer or warm water (40°C/104°F)
Pros & Cons
Pros Mentioned
- Durable
- Sturdy
- Easy-to-use
Cons Mentioned
- Small
Nuliie - 8oz Reusable Silicone Breastmilk Storage Bags (7 Piece)
Product Details
- Double leak-proof seals for secure breast milk storage with no leaks.
- Large opening design for easy use and cleaning; suitable for various food types.
- Set includes seven bags, each with an 8oz/240ml capacity and transparent material for visible storage levels.
- Made from thick, durable, food-grade silicone that is BPA-free and eco-friendly.
- Portable, heatable, and freezable, compatible with portable breast pumps and suitable for refrigerators, microwaves, and ovens.
- Chunky seals that are easy to operate for air expulsion before sealing.
- Self-standing design and wide opening allow for easy drying after dishwasher cycles.
Pros & Cons
Pros Mentioned
- Durable
- Easy
- Reusable
Cons Mentioned
- Smelly
Lansinoh - 6oz Breastmilk Storage Bags (100 Count)
Product Details
- Designed with reinforced double sealed side seams and bottom with a double zipper to protect and freeze milk
- Presterilized and BPA/BPS free with a tamper-evident, fully sealed tear-away top for safety
- Compatible with Lansinoh pumps and most major pump brands using a pump-into-bag adapter (sold separately)
- Includes a large write-on label and convenient pour spout for easy use
- Lay flat to safely freeze or stand in the fridge for compact storage
Pros & Cons
Pros Mentioned
- Easy
- Durable
- Convenient
Cons Mentioned
- Flimsy
Momcozy - 6oz Breastmilk Storing Bags (120 Count)
Product Details
- Temp-sensing discoloration: Purple indicates cold, blue indicates optimum feeding temperature, and white indicates hot.
- Double strong sealing: Features double-sealed side seams and double zipper to protect and freeze breastmilk.
- Presterilized and BPA/BPS free: Milk bags are presterilized and made without BPA/BPS.
- Zero contamination: Milk import/export separation design ensures no contamination during use.
- Space-saving design: Storage bags can be frozen flat or upright, allowing for quick defrosting or freezing.
- Writable label: Each bag includes a large writable tab for tracking purposes.
- Thaw with baby bottle warmer: After thawing, milk can be heated to around 40°C (104°F).
- Max capacity 6oz: Bags should not exceed 6oz to prevent bursting during freezing.
Pros & Cons
Pros Mentioned
- Durable
- Easy-to-use
- Leakproof
Cons Mentioned
- Bulky
Momcozy - 8.5oz Silicone Breastmilk Storage Bags (5 Piece)
Product Details
- Reusable silicone storage bags made of food-grade silicone material, BPA-free, with one-piece molding
- Alternative to disposable milk storage bags, saving money yearly
- Compatible for storing liquids and mushy foods like juice, rice cereal, puree, and more
- Can be used as storage bags, ice packs, or hand warmers
- Knob cap design ensures a strong seal, making it easy to pour milk from the breast pump without leaks
- Can be stored in the refrigerator or freezer, flat or upright
- Easy to use by unscrewing the knob cap, pouring breastmilk, and tightening the cap
- Can be warmed in warm water before use
- Large capacity of 8.5oz with a marked scale, preventing bursting during freezing and heating
- Easy to clean by boiling in water for 2-3 minutes and drying upside down
- Compatible with bottle warmers
- Air should be squeezed out before sealing to avoid contamination and bursting
Pros & Cons
Pros Mentioned
- Versatile
- Durable
- Easy-to-clean
Cons Mentioned
- Pricey
Chemical Name
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