10 Best Breast Milk Storage Bags of December 2025

• Ideal breast milk storage: Our breastmilk storage bags are ideal for storing, freezing and protecting precious breastmilk. They come pre-sterilized with a double zipper seal to prevent leakage.
• #1 selling & super strong: Lansinoh's #1 selling breastmilk storage bags are built super strong, with a double zipper seal to prevent leakage and reinforced double sealed side seams for ultimate protection.
• Secure & safe: Presterilized for safe storage plus BPA and BPS free. Designed to lay flat for fast freezing and thawing to protect precious breast milk vitamins and nutrients.
• Save time & pump directly into bag: Pump directly into Lansinoh breastmilk storage bags for convenience and reduced waste. Stand or lay flat for compact storage. Easy to use with write-on label and convenient pour spout.
• Mom founded & parent led: Founded by a breastfeeding mom, Lansinoh has supported moms for 35 years with award winning breast pumps, nipple creams, nursing pads, and breast milk storage bags, helping families create bonds that last a lifetime.

Lansinoh

• REUSABLE: First reusable 100% platinum silicone breast milk storage bag that’s better for your baby and the earth!

• PLASTIC FREE: no BPA, no lead, no PVC and no phthalates

• MOM FRIENDLY: stands up, stays open and zips shut with convenient pour corners and a surface you can write on

• VERSATILE: freezer and dishwasher safe, easy to sterilize

• U.S.A. Proudly made in the USA

Zip Top

• PRE-STERILIZED MILK BAGS DESIGNED EXCLUSIVELY FOR STORING BREAST MILK: Designed for collecting, storing, and freezing breast milk. These bags are 100% leak-proof with double zipper seals. They feature a convenient pour spout and a large tab on top to record your information. Each bag holds 6 ounces of milk.
• LEAK-PROOF GUARANTEED - DON’T WASTE A DROP: These superior milk storage bags are designed in a way that makes it easy to pour milk into and out of these bags without spilling a drop. Two zippered closures, extra-thick plastic, a gusset-free bottom, and reinforced side seams all contribute towards guaranteed spill-proof bags.
• SAVE ON COST AND SPACE: DiRose breast milk storage bags are the most economical and safe way to store your precious breast milk. Made of sturdy food-grade BPA-free plastic, these breast milk pouches are specifically designed to keep your milk safe, organized and sanitary. The oxygen barrier keeps breast milk fresh during storage.
• SPACE SAVING: STAND UP OR LAY FLAT IN THE REFRIGERATOR OR FREEZER: DiRose Breast Milk Storage Bags safely and securely store precious breast milk in either the refrigerator or freezer until you are ready to feed your baby. Our unique stand-alone feature makes DiRose the BEST BREAST MILK BAG STORAGE FOR PUMPING MOMS.
• MEASURING GUIDE PRINTED ON THE FRONT FOR ADDED CONVENIENCE: DiRose strives to make the entire breast milk storage process as efficient as possible. The accurate measurements on the front help moms assess how much milk to pour into each bag. Measurements are provided in both ounces and milliliters.

DiRose

• PREVIOUS SOLD at major BABY store with 4.5 stars and 95% customer satisfaction rate. Tested and MEETS U.S standards requirements set by third party testing lab BV (Bureau Veritas), trusted quality!
• MORE VALUE & SAFETY! - SAVE 36%! (88 MORE bags) at same cost! Sterilized by Gamma Ray Irradiation, BPA & Phthalate Free. 7 OZ capacity for you to store more breastmilk.
• EXTRA-STRONG & LEAK PROOF - Leak-resistent double layer bag with double zipper seal. SMALLER quantity per bag - 4 pack of 60 bags, easier for on the go and to count balance
• SELF STANDING BASE - With strong durable gusseted bottom our bag can stand on their own
• EASY TO USE - Wide opening for easy filling and pouring. Accurate Easy-To-Read gradation marks. Clear labeling area.

GOGO PURE

• PREVIOUS SOLD at major BABY store with 4.5 stars and 95% customer satisfaction rate. Tested and MEETS U.S standards requirements set by third party testing lab BV (Bureau Veritas), trusted quality!
• MORE VALUE & SAFETY! - SAVE 50%! (100 MORE bags) at same cost! Sterilized by Gamma Ray Irradiation, BPA & Phthalate Free. 7 OZ capacity for you to store more breastmilk.
• EXTRA-STRONG & LEAK PROOF - Leak-resistent double layer bag with double zipper seal. SMALLER quantity per bag - 5 pack of 60 bags, easier for on the go and to count balance
• SELF STANDING BASE - With strong durable gusseted bottom our bag can stand on their own
• EASY TO USE - Wide opening for easy filling and pouring. Accurate Easy-To-Read gradation marks. Clear labeling area.

GOGO PURE

• LEAK PROOF AND SELF STANDING – We strive to ensure that your bags won’t leak and waste away those precious liquid gold. We know how hard it is to lose those precious breast milk. We also have gusseted bottom making one handed operations a breeze.

• SAFETY GUARANTEED BPA BPS FREE PHTHALATE FREE LATEX FREE PRE STERILIZED – We ensure that safety for your baby is at our upmost concern when designing these breast milk storage bags.

• ACCURATE MEASUREMENT LINES & FRONT FACING WRITEABLE TABS – We made sure to measure the weight of milk when we designed these bags to ensure the measuring lines are accurate. Our lines are 95% accurate. Our tabs also face you so that you can write the details on easily.

• PERFORATED LINE FOR EASY STRAIGHT LINE TEAR – We designed the tear area to have a perforated line making it easier to tear open and it always tears in a straight line every time.

• DESIGNED BY PARENTS FOR PARENTS – At Mommy’s Precious we are parents too. We love our babies and know just how much it means to give your child the best love and care they deserve. That’s why we designed this breast milk storage container bags for you with the best thoughts in mind.

Mommy's Precious

• DIRECT-PUMP, FREEZE, HEAT AND FEED: Pump directly into Kiinde Twist Pouches by attaching them to your breast pump using our twist-locking adapters. Afterward, screw on the cap and store it in the refrigerator or freezer. To prepare the milk for your baby, use our Kozii bottle warmer to thaw and warm the milk. Our bags snap into the Kiinde Squeeze Natural Feeding Bottle, allowing you to feed your little one directly from the pouch using our Active Latch nipples.
• THREADED CAPS ELIMINATE MILK LEAKS: Unlike regular zipper breast milk storage bags, Kiinde Twist Pouches feature threaded caps to keep your milk safe. You can safely transfer your milk from work to home in our cooler without worrying about leakage. Kiinde Twist Pouches will also stay secure in a bottle warmer such as the Kozii. Completely eliminate the need to transfer milk from bottles to bags and back again.
• PRE-STERILIZED AND RECYCLABLE MATERIALS: Nursing mothers are busy enough without having to wash bottles every day. For that reason our breast milk storage bags are environmentally friendly and recyclable. The Kiinde breast milk storage system allows you to pump, store, and feed all from the same milk storage bag. All you need to wash is the nipple.
• MEASUREMENTS DIRECTLY ON THE POUCH: It is important to know how much milk your baby or toddler is drinking, especially when you are exclusively pumping (or even if you are just pumping a lot!). Kiinde Twist Pouches include markings so you can accurately monitor your child’s intake. Our squeeze pouch is also designed to pack flat, saving you precious freezer space. Available in 6 oz and 8 oz sizes.
• PRE-STERILIZED BAGS FOR SAFETY: We know how difficult it can be to sterilize each time you prepare a bottle for your little one. We also value safety when it comes to baby products. That is why our Twist pouches are pre-sterilized to ensure minimum introduction of germs and other impurities. Keeping your milk in the same bag for pumping, storing, and feeding is also a great way to minimize contamination.

Kiinde

• IDEAL BREAST MILK STORAGE: Our breastmilk storage bags are ideal for storing, freezing and protecting precious breastmilk. They come pre-sterilized with a double zipper seal to prevent leakage.
• #1 SELLING & SUPER STRONG: Lansinoh's #1 selling breastmilk storage bags are built super strong, with a double zipper seal to prevent leakage and reinforced double sealed side seams for ultimate protection.
• SECURE & SAFE: Presterilized for safe storage plus BPA and BPS free. Designed to lay flat for fast freezing and thawing to protect precious breastmilk vitamins and nutrients.
• SAVE TIME & PUMP DIRECTLY INTO BAG: Pump directly into Lansinoh breastmilk storage bags for convenience and reduced waste. Stand or lay flat for compact storage. Easy to use with write-on label and convenient pour spout.
• MOM FOUNDED & PARENT LED: Founded by a breastfeeding mom, Lansinoh has supported moms for 35 years with award winning breast pumps, nipple creams, nursing pads, and breast milk storage bags, helping families create bonds that last a lifetime.

Lansinoh

• HYGIENICALLY PRE-SEALED: The Medela Breast Milk Storage Bags have been hygienically pre-sealed with durable material and double-zipper protection to prevent leaking. These bags safely store breastmilk in the freezer, fridge, or when traveling.
• DURABLE DOUBLE-LAYER MATERIAL: These ready to use breastmilk storage bags are constructed from a durable double-layer material and built-in double zipper seal to keep your breastmilk safely stored in the fridge or freezer.
• SELF-STANDING DESIGN: Our breastmilk storage bags are self-standing and come with a large write-on area, so you can document the date and other vital information for safer storage and use.
• LAY FLAT PROFILE: The Medela Breast Milk large 6-ounce Storage Bags have been designed to lay flat for space-saving storage. This unique feature also allows quick thawing of frozen milk.The bags are made from food-grade, BPA free material
• BONUS RESEALABLE TRANSPORT POUCH: To help you keep these breastmilk storage bags clean and organized, we’ve added a bonus resealable transport pouch.

Medela

• Compatible with Medela Pump in Style Advanced, Swing, Harmony, and Symphony breast pumps only
• Easy connect adapter seamlessly attaches to your breast shield for easy pumping directly into the bags
• Engineered to minimize spills, leaks, and other common frustrations when storing breast milk. An easy to close zipper top and stand up bottom saves space and provides convenient options for simple storing
• Protective oxygen barrier preserves all the essential nutrients that your liquid gold provides to your baby making these bags great for refrigerator and/or freezer storage
• INCLUDES: 20 bags and 2 adapters; made without BPA

Medela