







Product description




Choose the style you like!
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.8 out of 5 stars 45
4.5 out of 5 stars 578
4.5 out of 5 stars 578
4.9 out of 5 stars 24
4.9 out of 5 stars 24
4.3 out of 5 stars 44
4.6 out of 5 stars 87
Price
$23.99$23.99
$26.99$26.99
$31.99$31.99
$19.99$19.99
$29.99$29.99
$12.99$12.99
$19.99$19.99
Volume
5oz/150ml
6oz/180ml
8oz/240ml
4oz/120ml
6oz/180ml
2.03oz/60ml
34oz/1000ml
Diameter
Standard Neck
Wide Neck
Wide Neck
Wide Neck
Wide Neck
—
—
High Borosilicate Glass
✓
✓
✓
✓
✓
✓
✓
Rewritable Surface Cap
✓
✓
✓
—
—
—
—
Erasable Surface Cap
✓
✓
✓
—
—
—
—
BPA Free
✓
✓
✓
✓
✓
✓
✓
Leak Proof
✓
✓
✓
✓
✓
✓
✓
Reusable
✓
✓
✓
✓
✓
✓
✓
Premium Borosilicate Glass:Each breastmilk storage bottle is made of food-grade borosilicate glass, free of BPA and any harmful substances. This high-quality material resists thermal shock, supports refrigeration and heating, and avoids the plastic smell often associated with plastic bottles. It’s a healthier, eco-friendlier choice for you and your baby.
Compatibility with Breast Pumps & Nipples:Our standard neck glass breastmilk storage bottles are designed to be compatible with Medela ,Ameda Breast Pump and other standard-neck breast pumps and nipples. Making pumping, storing, and feeding more convenient without extra transfers.
Three-in-One Design Saves Time & Milk::Our milk storage bottle supports direct pumping, storing, and feeding—all in one container—reducing milk loss and contamination risks. Compatible with breast pump connectors and nipples, it’s perfect for busy moms who want to preserve every drop of their precious milk.
Leak-Proof with Accurate Measurements:Each breastmilk storage bottle comes with a silicone sealing disc to ensure leak-proof performance during travel and storage. The bottle has a 10 ml increment measurement. You know how much milk you produce. The ballpoint pen can be written on sealing disk to mark important matters. The mark can be erased and marked circularly.
Reusable, Durable & Easy to Clean:Our glass breastmilk storage bottles are dishwasher top-rack safe, steam sterilizable, and naturally resistant to stains and odors. They’re reusable and scratch-resistant, making them more cost-effective and hygienic than plastic milk bags. The strong, drop-resistant design adds extra safety for both moms and babies.
8 reviews for COMI Natural Glass Baby Bottle,Standard Neck Breastmilk Storage Bottle for Fridge,Breast Milk Container,Breast Pump Bottle Compatible with Medela Breast Pump,BPA Free,4PCS (5oz, 2 Gray+2 Pink)
Add a review
$23.99

Paige –
No leaks
Nice quality, does not fit Medela pump in style pumps unfortunately but I needed reliable bottles for traveling without spilling and these are doing great so far!
Tatiana –
Highly recommend!
Loving it! It’s the best way to warm milk. Love the design as well. Easy, comfy, convenient
D. S. –
Great storage for pumping moms
Great option for storage of smaller amounts of breast milk. Each bottle is marked up to 150 ml and has a great seal. Easy to wash without too many extra parts.
daisha seelig –
Bottles great, lids could use improvement
Bottles are great quality, the lids could be a little bit better. The lids screw on kind of hard. I use these bottles for breast milk and the size is very convenient.
Mama Cupcake –
Great bottles
Great bottles that work well. Used the to store milk breast milk in.
Chloe Schoenike –
Good quality, fits Medela hand pump
I love these! They fit on my medela hand pump. I feel much better letting my baby’s milk sit in glass rather than plastic. They don’t leak and hold up to 6 oz.
Liz’s Reviews –
Easy to clean glass bottles
After using plastic bottles with my first two kids, I was ready to make the switch to glass. I love that these still fit the ring and for my Dr. Brown bottles, especially since this set doesn’t include their own nipples with it. They seem to be sturdy and are easy to clean. The lid it does come with seals well and could be used on its own with the bottles to store milk as they are the perfect size for a feeding. Overall they seem to be very durable, but my 3rd hasn’t been born yet, so I’ll update them as they get used more.
Kpms –
Sturdy glass bottles that feel clean and high quality
These bottles really impressed me right away. The glass feels thick, sturdy, and durable, and it just gives so much more peace of mind compared to plastic since it doesn’t absorb smells or discolor over time. I especially like using these for pumped breast milk because they pair easily with Medela pumps and they store beautifully in the fridge. The lids screw on tightly and haven’t leaked on me at all. Cleaning is also easy since glass doesn’t hang onto residue the way plastic sometimes can. They heat well, cool well, and feel like something that will last a long time and survive multiple kids. If you prefer cleaner, safer-feeling storage for milk, these are an excellent choice and a really good value for a multi-pack.