Temp-Sensing Milk Storage Bags
$
17.62
$
19.99
12% off
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1
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Overview
Description
Pre-sterilized for hygienic storage, these Storage Bags won’t leak thanks to double-zip sealing and double-seamed sides. They can stand upright or be stored flat.
The temp-sensing design turns purple when the milk is too cold, blue means optimal temperature and white is too hot.
What we about it
Well-designed bags that won’t leak.
Details
- 180 ml capacity
- Bag dimensions: 10.02 in x 4.52 in x 1.07 in
- Double zip sealing and double seamed sides
- Pre-sterilized for hygienic storage
- Self-standing design
- Temperature indicator
- Data record area
- BPA free
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Q&A
Have a question? Ask an expert.
Start typing and see existing answers.
Can these bags be used with Breastmilk Storage Container with Quick-Freeze Tray from Lansinoh to freeze the milk?
Best Answer: Yes, the Lansinoh Breastmilk Bags Storage Container is designed to fit most bags.
Are these bags compatible with the Zomee z1 pump?
Best Answer: Yes they are, just pour in the milk after pumping.
What are the dimensions of the bags?
Best Answer: A bag measures 0.04" x 3.94" x 8.58". Each has a capacity of 180 ml.
How do you heat these bags up?
Best Answer: You'd want to thaw out the milk first. Then you can heat it up to around 104°F by placing it in warm water or a milk warmer.
Are these bags freezer-friendly?
Best Answer: These bags are indeed freezer-friendly.
Are these bags reusable?
Best Answer: These bags are not reusable.
How many breastmilk storage bag do I need?
Best Answer: The number of bags you'll need can vary, but on average, most people use about 3 to 4 bags a day, storing 3 to 4 ounces at a time.
Are these only compatible with Momcozy breast pumps, or can they be used with any pump?
Best Answer: These containers are designed for storing milk after it has been pumped, and they are compatible with pumps from various brands.
Customer reviews
468 Ratings
1-10 of 468 Reviews
Just Bags
These bags serve about as well as sandwich bags would. The "temperature sensing" doesn't work at all. I've never seen the color change from purple, regardless of whether I've just pumped the milk, it's frozen, or I've just warmed it up for baby. The measurement lines are also COMPLETELY inaccurate. These bags will tell me there's 6 oz+ in them when there's maybe 3 oz. I will be trying another brand when I finally run out of these.
Jan 15, 2026
Easy to use
Good value and easy to use.
Jan 1, 2026
5 Stars
Great for my daughter-in-law
Dec 30, 2025
5 Stars
Buena calidad tal cual
Dec 27, 2025
Very sturdy bags
I love how thick and easy to pour this bags are!
Dec 20, 2025
5 Stars
Super quick delivery. Greag bags, love the temperature feature. No leaks! Strong bags
Dec 13, 2025
Would not recommend, thin, brittle and temp-sensing not working
It feels kinda brittle and thin compared many other brands. Also the temp sensing is not working. How can my fresh pumped milk not changing the color to optimum to consume? Also when it first came, it has this plastic/chemistry smell.
Dec 8, 2025
Useful
Useful and helpful
Oct 17, 2025
5 Stars
These are my favourite bags! They freeze really flat and keep my freezer tidy, I don’t actually personally use them as I donate all of my excess milk but the mums I donate too all appreciate the temperature sensing tab on the bags 😁
Oct 10, 2025
Misleading ml amounts on bags!!
I’m surprised there aren’t more reviews on how the measurements are incorrect. My bottles show much lower ml’s than what these bags share. They present there is much more inside then there is! Misleading.
Sep 26, 2025
