Weiyi Milk Storage Bags, the best Most Affordable option for your growing baby to keep breast milk fresh and healthy! These bags are space-saving and portable than bigger bottles. They are designed to prevent leaks, so you can be on the go worry-free. You can freeze them, thaw them, and easily feed them as well. For busy moms, the Weiyi Milk Storage Bag is the best option. They make storing breast milk easy and stress-free. You can pump milk at work or on the go, and these bags fit well in a cooler or refrigerator.
It is imperative that you maintain the freshness and safety of breast milk for your baby. Weiyi Milk Storage Bags tested safe for babies and are BPA free. These bags are already clean and feature an easy double zip seal to keep your milk fresh and clean.

Weiyi Milk Storage Bags take up less space than big bottles. You can stash them away in the fridge or freezer without monopolizing too much space. And they stack well, so they’re easy to store. You can save some room for other important things in your fridge or freezer with these bags.

Weiyi Milk Storage Bags With lea-free design, the breast milk is secure for mommies to take around. DOUBLE ZIPPER SEAL: The double zipper seal keeps your milk safe, and the easy-to-use bag allows you to carry your milk with confidence!

Weiyi Milk Storage Bags, Easy to Freeze, While Breastfeeding Is Available to Drink, Convenient to Feed Baby. Compatible with all popular stroke breast pumps, they are ideal for multitasking moms. The bags can be frozen and then thawed when you’re ready to feed your baby. Feed your baby anytime with these bags.
With products selling well in Southeast Asia, Africa, Europe, and the Americas, we closely follow market trends, invest in R&D, and maintain a dedicated team of 50–100 professionals to develop packaging that meets international demand and client-specific requirements.
We take the time to deeply understand your brand and product to create customized packaging that not only protects but elevates your brand identity, backed by reliable service and a commitment to mutual success.
Our Gold Supplier facility is equipped with state-of-the-art printing, lamination, cutting, and bag-making machines, and implements strict quality control at every stage—from material sourcing to final testing—ensuring sealing strength and premium shelf appeal.
We integrate product development, design, printing, and manufacturing under one roof, offering a one-stop packaging solution for food plastic bags, paper packaging, boxes, trays, and accessories tailored to your exact needs.