🥛 Seal the moment, save the planet, savor every drop!
Nuliie’s 7-piece set of 8oz silicone breastmilk storage bags offers double leak-proof protection with dual seals, crafted from durable, BPA-free silicone that’s reusable and eco-friendly. Designed with a wide opening for easy filling and cleaning, these self-standing bags freeze flat or upright, compatible with bottle warmers and microwaves, making them a versatile, space-saving, and sustainable choice for modern breastfeeding parents.












| ASIN | B0BBW3M6YM |
| Additional product features | Leak Resistant, Portable, Reusable, Heatabel and Freezable |
| Batteries required | No |
| Best Sellers Rank | 2,159 in Baby Products ( See Top 100 in Baby Products ) 23 in Breastmilk Containers 3,358 in Climate Pledge Friendly: Shop All |
| Care Instructions | Clean after Use |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,520) |
| Date First Available | 20 Oct. 2022 |
| Item Weight | 440 g |
| Item model number | Z6 |
| Material Type | ABS(Sealing Rod), Silicone |
| Material-free | BPA Free |
| Model Number | Z6 |
| Number of items | 7 |
| Package Dimensions | 13.1 x 10.3 x 9.4 cm; 440 g |
| Target gender | Unisex |
M**R
A True Investment!
As a first-time mom, everything feels high-stakes, especially when it comes to storing that precious breastmilk. I was initially hesitant to switch from disposable bags, but after four months of using the Nuliie Silicone Breastmilk Storage Bags, I can confidently say this product is top-tier quality and has become a true essential in my breastfeeding journey. From the moment I unboxed these, the difference was clear. These aren't just thick silicone pouches; they feel like a premium, professional tool. Look and Feel: The silicone is wonderfully soft yet incredibly durable. They have a sleek, clean appearance, and they stand up perfectly on their own—no more fumbling with flimsy plastic bags that constantly tip over! Leak-Proof Confidence: My biggest fear was leaks in the fridge or freezer. Nuliie's design, with its double leak-proof seal, is genius. I store these flat, I store them upright, and I've even accidentally jostled them, and I have never lost a single precious drop. That peace of mind is invaluable to a new mom. I've been using these daily for four months, and they honestly look brand new. The quality is incredible; they show absolutely no signs of wear, tearing, or staining. Freezing Efficiency: They freeze milk relatively flat, which is a massive space saver in the freezer. Being able to see the milk volume through the silicone is also super convenient. Cleaning is a Breeze: This is a huge win. The wide opening makes them simple to wash by hand—no hidden corners for milk residue to hide. Even better, they're dishwasher safe, which is a lifesaver when you're short on time. They dry quickly and are ready to go for the next pumping session. Beyond Breastfeeding: I appreciate that they are designed to be reused later for baby food purees, fruit, or snacks and wich increases it's functionality. It makes the initial investment feel even smarter knowing they won't just be tossed out when this stage is over. Final Verdict: Worth Every Cent While you might spend a little more upfront for these compared to disposable plastic bags, the return on investment is immediate: they are environmentally friendly, cost-effective in the long run, and offer unparalleled quality and security. I highly recommend them to any breastfeeding parent looking for a premium, long-lasting storage solution!
A**R
Reusable, stand up and easy to clean
These work well, easy to clean and store and seal. Stand up in freezer. Seem to travel without leaking in bag to nursery also. Can see us using them for other things like snacks or smoothies when breastfeeding days are over. I clean them by hand as it’s easier than the dishwasher as they’re quite light. Good value I think and we rotate the 7 so enough in the pack especially given we can use them for other stuff in future.
E**W
Excellent for storing milk
Excellent for storing breast milk! I love the fact that these are reusable, they’re easy to wash, and freeze well. The seal is really good, however the seal does go if you steam sterilise them so I just put them in cold Milton. I’ve ended up ordering more of them as they’re so much better than disposable storage bags, and much easier to pour from.
N**E
Best bags ever
The besttttttt!!! Wash these inside out and leave to dry inside out. I used mine with the Tommee Tippee UV steriliser which dries and sterilises items. It worked perfect. No discolouration and saved me a ton on single use bags. I was worried they’d smell of distort the milks taste but there was no smell once I’d washed and sterilised them prior to using (like you’re meant to!)
K**N
Great product!
Great for any ninja slushi lovers! I made up different slushies froze them in these silicone packs, when I want one just pull it out put it under warm water and drink! Holds more than enough for one drink, really easy to use, the seal doesn’t leak at all, would say great value for money!
E**.
Cost effective and environmental
Great product, have not leaked at all, even when have been in work bad. easy to use and can stand them up to fill them. Only drawback is how hard they are to clean by hand.
S**B
Great alternative to disposable milk storage bags and much cheaper too!
These bags are a great eco friendly alternative to disposable milk storage bags. They wash well in hot soapy water but can also be placed in the dishwasher. The top slider cannot be sterilised but when we’re at home we don’t use them. They are easy to open and resell and can be used for milk but also later on for storing food for baby. They hold around 8oz of milk, so enough for a couple of feeds for under 1s. We have saved so much money on disposable bags since buying these and so they represent great value for money. We’ve since bought more pouches as we’re so impressed with them
A**R
Great and does job
Great ! Easy to wash , no spillage better that throw away!
J**G
Halten dicht (auch wenn ein Kind drauf steht) lassen sich gut befüllen und reinigen. Sie verfärben sich in der Spülmaschine leicht, wenn man Geschirr mit Tomatensoße o.ä. in der Spülmaschine hat, aber das ist normales Risiko
C**A
Usati x congelare i brodi e le vellutate in svezzamento libtrovo davvero comodi! Il silicone ti permette anche di versare il contenuto ancora caldo (ovviamente con i sacchetti usae getta non si può fare).. facili anche x scongelare..li immergo in acqua calda per assottigliare quel tanto il ghiaccio e poi romperlo con le mani. I sacchetti sono a tenuta perfetta, amche da sdraiati. Li lavo a mano sciacquando con acqua saponata ma poi li metto in lavastoviglie ( non la barra colorata) e infine su una piccola rastrelliera a agocciolare e asciugare. Sicuramente un ottimo acquisto chei sento di consigliare.
S**A
great storage bags! Used for breastmilk and after as re-useable snack bags
I**E
Muy bien. Tienen muy buena calidad. Primero las usamos para leche materna y luego para purés cuando empezamos con alimentación complementaria. Ya tenemos 2 años usándolas y siguen como nuevas.
M**S
Ordered these after careful consideration and 3 babies later. Was between these and glass mason jars, to rid of the single use plastic baggies and contaminants of plastic to breastmilk. The reviews on these were consistent and they ring true. Upon opening the bags are carefully individually wrapped, with instructions on each of the bags. A larger instruction sheet is also inside the box, with an easy to read cleaning guide. The silicon is thick and seems like it will be durable for freezing breastmilk. The bags are opaque with colorful plastic tops you slide on to secure the seal. They were easy to open, clean, sanitize and store with a small footprint. Upon utilizing them to keep milk, they stay open and vertical while pouring the milk in. I’ve used 3 now and can say they are worth the price. After thawing and reusing - I will update my review! As for now, I highly recommend these silicon storage bags.
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