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FREE 90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Nov 10 – Nov 23
At a glance
- Condition
- New
- Size
- 200 Count
- Style
- 6oz
- Model
- LA-008
- Capacity
- 6 fl oz
- Dimensions
- 3.5"W x 6.25"H
- Weight
- 1.7 lb
- In the box
- 200 Lansinoh® Breastmilk Storage Bags6oz
Features 7
- SUPERIOR STRENGTH & STRETCH: Lansinoh's breastmilk storage bags are designed to expand with your milk as it freezes, for stronger, more reliable milk storage
- FAST FREEZE & THAW DESIGN: Lansinoh breast milk storage bags freeze flatter than leading competitors so you can store more breastmilk and thaw super-fast. Efficient and uniform thawing protects your breastmilk nutrients
- SAFE BREASTMILK STORAGE: Our storage bags are presterilized, made without BPA or BPS, and designed with a tamper-evident, fully sealed tear-away top for safe milk storage
- SUPER STRONG & DURABLE: Each Lansinoh milk bag for breastmilk has reinforced double sealed seams on the side and bottom, plus double zipper for ultimate protection
- SAVE TIME: Pump directly into the bags using your Lansinoh breast pump or most major breast pump brands using our pump-into-bag adapter (sold separately) and your pumping bra
- COMPACT STORAGE: Lay flat to safely freeze and maximize milk storage; Stand in the fridge for compact, easy storage, or pour into baby bottles. Lay flat design helps optimize space inside breast milk storage bags freezer
- VALUE SIZE: Our 200-count breastmilk storage bags provide ample supply to support a new mom's first few months of pumping and storing
Description
Trusted by parents around the world, Lansinoh’s 1 selling breastmilk storage bags are ideal for storing, freezing, and protecting your precious breastmilk. Built super strong, Lansinoh's breastmilk bags come with a double zipper seal to help prevent leaks and reinforced double sealed side seams for ultimate protection. Presterilized for safe storage plus BPA and BPS free. Simplify your routine and save time by pumping directly into the bag. For nearly 40 years, new mothers have trusted Lansinoh to support and care for them while they enter the messy magic of motherhood. Born from one mother’s realization that birthing people often go without the support they need and deserve, Lansinoh proudly stands with mothers all over the world. Our journey started with award winning, doctor recommended HPA Lanolin Nipple Cream: today, we offer a comprehensive collection of solutions to help new parents navigate pregnancy, birth, breastfeeding, and pumping. Our product range includes organic nipple balm, disposable nursing pads, washable nursing pads, breastmilk storage bags, manual breast pumps and double electric breast pumps, postpartum essentials, baby bottles, and more. Lansinoh products are available in more than 70 countries and the company is committed to being climate neutral by 2030.
Specs 31
| Brand | Lansinoh |
|---|---|
| Material | Plastic |
| Capacity | 6 fluid ounces |
| Product Dimensions | 3.5"W x 6.25"H |
| Recommended Uses For Product | Refrigerate |
| Closure Type | Zipper |
| Number of Items | 1 |
| Special Feature | Airtight, Freezer Safe, Leak Resistant, Resealable |
| Shape | Rectangular |
| Color | Clear |
| Brand Name | Lansinoh |
| Model Name | 200 Count |
| Unit Count | 200 Count |
| Manufacturer | Lansinoh |
| UPC | 044677204835 365293951058 713382318136 |
| Global Trade Identification Number | 36 |
| Item Type Name | Storage Bags |
| Model Number | LA-008 |
| Manufacturer Part Number | LA-008 |
| Material Type | Plastic |
| Item Dimensions W x H | 3.5"W x 6.25"H |
| Item Weight | 1.7 pounds |
| Number of Pieces | 100 |
| Size | 200 Count |
| Package Size Name | 200 Count |
| Item Dimensions L x W x H | 5.1"L x 3.42"W x 6"H |
| Number of Sets | 2 |
| Other Special Features of the Product | Airtight, Freezer Safe, Leak Resistant, Resealable |
| Reusability | Disposable |
| Load Capacity | 1.8E+2 ml |
| Material Type Free | BPA Free, BPS Free |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 10 – Nov 23
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Better than Medela
Size: 50 Count
Style: 6oz
After discovering that Madela bags can make your milk smell and taste rancid, I switched. But, I also did a little comparison work: Lansinoh bags can hold up to 6 ounces of breast milk. Medela bags can hold up to 5 ounces of breast milk. Lansinoh: On the simplest level, the Lansinoh bag is easier to open and pour milk into than the Medela bag. The reason I find it easier is because of the material the bag is made out of and the bag is more pliable. You open the bag by removing a small strip that is perforated on the top. There are two seals on these bags, which is a huge plus. It's a comfort in preventing leaks. The reason why Lansinoh wins the freezing process is because they lay flat very well. I've found that when laid flat, the bag freezes into a solid rectangle of milk that is consistent in thickness. It is also easy to "stack" once frozen which is very helpful for organizing. It's also important to squeeze all the air out of the bag which is much easier to do since there is not a large plastic section at the top, like in the Medela bags. Medela: The Medela bags have the ability to be attached directly to a pump. As a result, there is a large plastic area on the top of the bag that is perforated. This makes these bags a little bit more awkward to open. Lansinoh: Since these bags are fantastic for the freezing process, they are easier to thaw because they are consistently the same thickness. They look like a perfect rectangle of frozen milk. Or you can freeze the bag standing up. My husband loves how easy it is to thaw these out. Way easier than Medela. Medela: Bag leaks when you thaw it and sometimes they leak in the freezer (which really is a mess). This is because there is only one seal instead of the double seal on the Lansinoh bags.
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Reviewed in the United States on June 3, 2010 by L. Peterson
"Daughter-Approved, Dad-Reviewed!"
Size: 100 Count
Style: 6oz
Full disclosure — I'm a proud grandpa writing this one on behalf of my daughter, who specifically requested these Lansinoh Breastmilk Storage Bags and swears by them. My wife picked them up, and let's just say our daughter was very happy with the delivery. When a new mom has a strong opinion about a product, you listen — and she has made it crystal clear that these are her go-to breastmilk storage bags, no debate. From what she's told us, the bags seal securely and she's never had a leak, which when you're talking about stored breastmilk is honestly the whole ballgame. The pre-sterilized bags give her peace of mind, and the write-on label area makes it easy to track dates and quantities — a small detail that turns out to be a really big deal when you're sleep-deprived and running on fumes. The double-zipper seal apparently gives her extra confidence that nothing's going anywhere, whether the bags are in the fridge or the freezer. The 100-count package is also a practical win — it's one less thing she has to reorder constantly during an already hectic season of life. Good value for what you get, and the quality has been consistent across the whole box. If I'm being honest, I don't have any complaints — and more importantly, neither does she. When your daughter finds a product she trusts for something this important, you just keep buying it. Hope this helps — and congrats to all the new moms out there!
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Reviewed in the United States on May 21, 2026 by Steve Hall
BUY IT!!
Size: 200 Count
Style: 6oz
LOVE. Im not the type of person to leave reviews *so it means something lol*. I had a bunch of extra bags from other people (this brand included but they were from 3 yrs ago) I ran out of them so I tried the next brand.... did not like them at all, they were bulky and didnt give u a spot to leave how much milk was in the bag. I went on Amazon to find more of this brand and I was skeptical bc it did not look like the ones I had, thought well it was 3 yrs ago when they were purchased so probably a design update. Well let me tell you that I love these even more than the ones I had. The texture feels so durable, the zipper is satisfying, writing on the spot for date/time/oz is satisfying, they are slim still so I can fit more in the freezer. I actually enjoy bagging milk again. The price also is very reasonable! Here is a pic of these bags and the other brand I tried for comparison on how slim these are! Both have 5oz in it
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Reviewed in the United States on August 12, 2026 by Taylor renne
Love these 🍼
Size: 200 Count
Style: 6oz
These are my personal favorite bags because of their shape and that you aren’t writing with sharpie/marker directly onto where the milk is. This makes me feel safe that no amount of sharpie will bleed into the bag (even if people argue it’s just a tiny amount i don’t care, there is a reason they use IV labels instead of writing directly onto the bags). They fit great in the freezer and do freeze flat when used correctly. I personally have had no issues with leaking and the seal zipper works as intended. Will be purchasing more.
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Reviewed in the United States on July 23, 2026 by MrsBrownlee
Do what they are supposed
Size: 100 Count
Style: 6oz
Easy to use! Hold a good amount of milk! They are durable! Perfect for storing breastmilk! If you lay them down instead of setting them up they take a lot less space in the freezer!
Reviewed in the United States on September 13, 2026 by Baylee Hindman
Reliable and good quality milk storage bags!
Size: 200 Count
Style: 6oz
I LOVE these storage bags!! I have purchased different brands and sizes, but these have been my favorite. I only have had 3 bags leak on me ever after thawing. They thaw very quickly (I recommend no more than 5 oz per bag for quicker thawing), and we’ve seemed to have no issues with freezer burn or taste alterations once frozen (based on that my child never refuses the once frozen milk). They fit great in “brick” form, the zipper is reliable, and they are easy to use and mark. They are recommended for single use, but the fact that 200 bags come per order is helpful so that you aren’t ordering more bags constantly!
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Reviewed in the United States on July 21, 2026 by Rachel
Leaked
Size: 200 Count
Style: 6oz
Leaked
Reviewed in the United States on March 10, 2026 by Lyndsey Mcnay
Does the job!
Size: 100 Count
Style: 6oz
Great quality and the most affordable milk storage bags I could find. Price is perfect.
Reviewed in the United States on September 27, 2026 by Tatiana Castillo