








🍼 Keep it fresh, safe, and stylish—because your baby deserves the best!
Mason Bottle 8oz Breast Milk Storage Jars (12-Pack) offer a premium, toxin-free glass solution for storing breast milk and baby food. Featuring airtight silicone seals to prevent freezer burn, stackable design for efficient storage, and precise measurement markings, these versatile jars also convert into feeding bottles. Dishwasher, freezer, and microwave safe, they combine safety, convenience, and sustainability for modern parents.






















| ASIN | B08Z6QVD2B |
| Best Sellers Rank | #20,580 in Baby ( See Top 100 in Baby ) #267 in Baby Food Storage Containers |
| Brand Name | Mason Bottle |
| Capacity | 8 ounces |
| Closure Type | Screw |
| Color | Green |
| Container Shape | Round |
| Customer Reviews | 4.3 4.3 out of 5 stars (745) |
| Global Trade Identification Number | 00860005042135 |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Form | Jar |
| Item Volume | 8 Fluid Ounces |
| Item Weight | 4 Ounces |
| Manufacturer | MASON BOTTLE |
| Material Features | Non-porous, Temperature Resistant, Reusable, Dishwasher Safe, Transparent |
| Material Type | Recyclable Packaging |
| Material Type Free | {"baby safe": ["Yes"]}, {"bpa, bps and phthalate free": ["Yes"]}, {"easy 120 day returns": ["Yes"]}, {"healthy materials": ["Yes"]}, {"language_tag": ["en"]}, {"no spilt milk": ["Yes"]}, {"precision portions": ["Yes"]}, {"rating_count": ["89"]}, {"shoulder-less design": ["Yes"]}, {"silicone freezer seal": ["Yes"]}, {"space saving stackable lid": ["Yes"]}, {"transformable into baby bottles": ["Yes"… |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe, Refrigerator Safe, Freezer Safe |
| Recommended Uses For Product | Baby food, Dry foods |
| Size | 8oz Jar Set (12 Pack) |
| Specific Uses For Product | Food storage, breastmilk storage, baby food storage, baby bottle use |
| UPC | 860005042135 |
| Unit Count | 4.0 Ounce |
G**S
100% would recommend
Perfect for milk storage. The glass is thick and it comes in two different sizes. I’ve owned these for 5 months now and they are durable and good quality. They’ve stand the wear and tear of washing and sanitizing
J**O
Jars with multi-use functionality, safety, and durability
The Mason Bottle Breast Milk Storage Jars are an excellent, sustainable choice praised for their high-quality, durable glass construction and airtight, leak-proof lids. They transition seamlessly from breast milk to baby food storage. Highly recommend these jars for their safety, convenience (freezer/dishwasher safe), and practical design, despite minor concerns about the lids being difficult to open and the jars taking up more storage space than bags.
A**A
Very useful
Using for breast milk storage, very useful. Tops fit other jars of the same size. I did have one break when I dropped it and one top crack. But they are pretty thick glass.
V**N
Multifunctional
We use these for formula feeding and our toddlers everyday cup. Unfortunately 2 jars did break when we used the bottle warmer.
K**T
Great quality
These are fantastic. After using them for a while, I use the 4oz ones way less than I do the 8oz jars. But I’m enjoying them. One lid did develop mold under the seal ring, but that was a genuine surprise - usually they air dry fully on the drying rack very easily.
A**R
Bottles are not good quality
I really wanted to like the mason bottle line, but there are flaws in the bottles, plastic rings and more severely the nipple. The nipple: These slow flow nipples drip just as quickly and the medium flow nipples. This causes choke issues while feeding your newborn because the flow of liquid is still too fast. The bottles/ lids: the bottle threads are not perfect so they leak with the plastic rings unless you apply full force pressure and tighten and check them every time. The bottles themselves, I’ve had two break by cracking at the bottom. They are not mason jar hefty and if you warm them up with sink warm water out of the fridge they are more likely to crack at the bottom.
C**D
Great lid seal and easy to clean
We love these jars, I use them to store my baby’s breast milk. The seal on the lid is great. I also like that the little rubber part pops out of the lid for more thorough cleaning
S**E
Storage containers
Great for breast milk storage. Freezer safe. Dishwasher safe. Seal is great as long as plastic seal is in place. Not easily broken.
I**O
Se sienten de muy buena calidad el vidrio es grueso, la tapadera hermetica me parece bien precio por los 12 botecitos. Yo los quiero para guardar mi leche materna, me llegaron en perfecto estado, el unico pero que pondría es que duraron 1 semana en llegar.
C**Z
Llegaron en tiempo y forma vienen muy bien empacados y se ve muy buen producto
L**O
Me encantaron, los súper recomiendo!!!
V**O
Los bottles son de muy buena calidad, las tapas traen su empaque para evitar derrames, los tamaños son muy buenos, pensé que los de 4oz serían muy chiquitos pero son ideales para meter las papillas cuando salimos de paseo, todos llegaron intactos y venían muy bien protegidos en la caja. Son un poco caros si sumamos gastos de envío y cargos por importación, pero vale la pena tenerlos y así no contaminar tanto con el uso de las bolsas
H**.
Gran calidad, los sigo usando .
ترست بايلوت
منذ 3 أسابيع
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