Breast Milk Storage Bags - up&up™

While just costing cents per bag, you're absolutely getting what you pay for here. The bags are cheap, and they will remind you. While storing flat to freeze, these bags stick together, unless both bags are already completely frozen. Once they are stuck, you have to pull them apart, and this is where the problem comes in. The bags are fairly thin, so when you separate them, they break. In my personal experience, they've cracked straight across, leading me to have to defrost the bag in a container, no water, and give it to the baby so no milk will be wasted.

If you like wasting milk buy this… the worst storage bags I’ve ever used. I cannot tell you how many bags had micro tears in them after being frozen.

I do wish Target went back to the blue design from about two years ago for these bags because I preferred writing date/time/ounces on those blue bags than the purple bags. That said, the quality and function remain the same. Still the same ounce markings to see how much milk you’re storing, then write on the bags top label that provides spaces for date, time, ounces, and name. Everything you need for safe storage. These bags won’t break or leak like other brands will, but again, I personally don’t like the contrast of the purple and personal preference was the blue color from a couple years ago. Price is right, better value than others.

Super flimsy. Do not stand up.

Do not purchase. Cheaper than other bags but I had never had an issue with leaking bags before until I used these. Half the milk in the bags leaked all over my fridge before I noticed when thawing.

These are more affordable but absolutely not worth it when over half of them leak when thawing breastmilk. I highly discourage purchasing these and spending the few extra dollars on name brands. The lansinoh and mom cozy are not leaking for me.

Bags rip and break so easily after freezing. At least half of my bags have had holes in them now that I am defrosting. So so sad. Wish I would have read reviews before picking these up in the store.

They changed the quality. The old bags used to be more sturdy, thicker, and easier to pull apart. Now they are thin, flimsy, and can rip apart easily.

By the time my first baby was born my wife used them and they were her favorites that was 2 years ago, now in 2025 with our second baby the quality has dropped a lot, I have noticed that many of the bags break easily which spills the milk, because of Abeso we have looked for another alternative since they do not come with the quality and resistance of before

If I could leave zero stars I would. With a new look to these milk bags they certainly work a lot less better. It’s very hard to open the bags and when you do open it, they are damaged and you cannot use it. I don’t recommend these bags at all.

Keep finding black specs embedded into the bags.. just pulled out 3 in a row that had these in them and I have found many more on other occasions. Have never seen these in a similar brand I usually use. Won't buy this brand again.

ThesrTTheseThese bagThese bags are terrible. We've lost TONS of ounces of milk due to broken bags and splitting seams. Incredibly disappointed.

Tried these bags with all my kids even with a gap in age thought they would’ve made the bags a little thicker. Wasted so much milk due to wholes in the bag and with my last 2 babies I never produce much so I was very upset. DO NOT RECOMMEND AT ALL.

I received this product through Stellar Panel product testing! These are great breastmilk freezer bags! The flat laying feature is very helpful in keeping my freezer organized and taking up less space! These have a lot of room to write on as well which is so helpful! Will be using these going forward!

I've pumped 6500oz in the last year and this is my favorite style of bags! The rectangular shape makes them super easy to fill, store and defrost. They freeze flat and are easy to stash 12 at a time in a gallon bag. I like to freeze 4oz at a time and they were perfect for that. The bags felt very sturdy and I liked the double zipper, although it was a bit less wide than some other brands I've used. Overall very pleased with them. I received these bags for free as part of the Stellar Product Testing Panel and would purchase myself.

These bags are very convenient to use. I love the measurement markings so I can easily see how much I have pumped and feed my baby. I received this product as part of the Stellar Product Testing Panel.

Do not buy these bags, consistently have holes in them that ruin the milk when attempting to reheat.

As a mom who has been breastfeeding for over 2 years now, I've tried a lot of different breastmilk storage bags. I can honestly say that these bags are one of the better ones I've tried, and are comparable to other more expensive ones. The tops were easy to rip off which is great when you're tired and just want to get back to bed after your pump. They seem pretty durable and have held up in my fridge and freezer fine. 6oz was the perfect size for me as that's what I average out in a pump session. The tops had a spot to write the time pumped too which was nice, breastmilk has different composition based on which time of the day you pump. My favorite part about these are that they stood upright, made it easy to pour and I liked that you could lay them flat to store in the freezer. The box comes with 50 which is more than enough for me. I was given this breastmilk storage bags to try as part of the Stellar Product Testing Panel.

As a mom of three, I was excited when I was given these breastmilk storage bags as part of the Stellar Product Testing Panel. I loved that they were a smoother material. They have helped save freezer space by being able to lay flat. The stand to pour feature is decent but requires both hands and is not super sturdy when the bag is empty. As I often have a child in my arms, pouring milk into the bag is not easy. I do wish the bags were a little larger as my baby consumes more than 6 ounces per bottle and requires me to thaw out multiple bags. However, the bags do a great job at storing breastmilk and would recommend for affordability.

As a working mom of 4, ease of use / practicality is critical. These milk storage bags have been wonderful for pumping at work. Key to me is that they open easily for pouring and they stand up sturdily so they don't tip over and spill. I particularly like that the bag is completely clear - very easy to see measurements, milk, etc. Freezes flat very well. I received the product through the Stellar Product Testing Panel, and as a user of many milk storage bags over the last 6 years, these are a favorite.