---
product_id: 720636962
title: "Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) - Reusable Glass Baby Food Jars with Lids - Airtight, Stackable, Freezable Glass Baby Food Containers, Milk Container for Baby Formula"
brand: "mason bottle"
price: "€ 139.37"
currency: EUR
in_stock: true
reviews_count: 5
category: "Mason Bottle"
url: https://www.desertcart.pt/products/720636962-mason-bottle-4oz-breast-milk-storage-glass-12-pack-reusable
store_origin: PT
region: Portugal
---

# 4oz precise capacity stackable space-saving design airtight silicone seal Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) - Reusable Glass Baby Food Jars with Lids - Airtight, Stackable, Freezable Glass Baby Food Containers, Milk Container for Baby Formula

**Brand:** mason bottle
**Price:** € 139.37
**Availability:** ✅ In Stock

## Summary

> 🍼 Keep every drop fresh, safe, and stylish—because your baby deserves the best!

## Quick Answers

- **What is this?** Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) - Reusable Glass Baby Food Jars with Lids - Airtight, Stackable, Freezable Glass Baby Food Containers, Milk Container for Baby Formula by mason bottle
- **How much does it cost?** € 139.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/720636962-mason-bottle-4oz-breast-milk-storage-glass-12-pack-reusable)

## Best For

- mason bottle enthusiasts

## Why This Product

- Trusted mason bottle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Feeding:** Embossed 0.5oz measurement markings let you track milk and food portions with ease and accuracy.
- • **Freshness Locked In:** 100% silicone ring creates an airtight seal to prevent leaks and freezer burn—preserve every drop.
- • **Safe & Pure Storage:** Premium non-toxic, lead-free glass ensures zero chemical leeching for your baby’s health.
- • **Versatile & Easy Care:** Dishwasher and microwave safe jars double as feeding bottles—convenience meets sustainability.
- • **Space-Smart Organization:** Stackable lids maximize fridge and freezer space, keeping your storage neat and accessible.

## Overview

The Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) offers premium, non-toxic glass jars with airtight silicone-sealed lids that prevent leaks and freezer burn. Designed for space-saving stackability and precise portion tracking, these versatile, dishwasher-safe containers transition seamlessly from storage to feeding, making them an essential for modern parents prioritizing safety, convenience, and sustainability.

## Description

The Mason Bottle Breast Milk Storage Glass is the perfect solution for storing breast milk and baby food. These reusable glass baby food jars come with airtight lids featuring 100% silicone rings to ensure freshness and prevent leaks. Made from high-quality, non-toxic, and lead-free glass, these containers are safe for your baby. The stackable design saves space, while the embossed measurement markings allow precise tracking of intake. Dishwasher safe and versatile, these jars are perfect for storing, mixing, and feeding. Ideal for parents seeking safe and convenient storage solutions.

Review: The best baby bottle and baby food system! Easy to clean and sanitize, great size, would buy again.
Review: As a grandmother I have these for my DIL when they visit from out of state. Perfect for breast milk storage but also for food storage as baby grows. They are the right size for small portions for toddler whether they are frozen or refrigerated. No matter what you have in them they won’t leak in your cold storage bag or diaper bag.

## Features

- Safety First: Our glass baby food jars are made from premium, non-toxic, and lead-free glass, ensuring no risk of micro-plastics, toxins, or chemical leeching. Perfect for storing breast milk and baby food safely.
- Airtight Freshness: Each jar comes with a removable 100% silicone ring around the lid, providing an airtight seal to keep contents fresh and prevent freezer burn. Ideal for preserving the quality of baby food and milk.
- Space-Saving Stackable Design: The stackable lids make organizing easy and maximize storage space in your refrigerator or freezer. No more cluttered shelves—just neat, stackable jars.
- Multipurpose Use: These jars are versatile and multipurpose, easily converting from storage containers to feeding bottles by adding a Mason Bottle . They're dishwasher safe, easy to clean, and perfect for everyday use.
- Precise Measurement Markings: The jars feature embossed 0.5-ounce incremental measurement markings, up to 2oz (60 mL), with a full capacity of 4oz. Easily track intake and portion sizes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Z7MHKHH |
| ASIN  | B08Z7MHKHH |
| Batteries Included? | No |
| Batteries Required? | No |
| Closure type | Screw Top |
| Color | Green |
| Container shape | Round |
| Customer Reviews | 4.4 4.4 out of 5 stars (701) |
| Customer reviews | 4.4 4.4 out of 5 stars (701) |
| Date First Available | 20 April 2025 |
| Date First Available  | 20 April 2025 |
| Is dishwasher-safe | Yes |
| Is microwaveable | Yes |
| Item Weight | 113 g |
| Item form | Jar |
| Item package quantity | 1 |
| Item volume | 48 Fluid Ounces |
| Item weight | 4 Ounces |
| Manufacturer | MASON BOTTLE |
| Manufacturer  | MASON BOTTLE |
| Material type free | BPA, BPS, and Phthalate Free |
| Number of Items | 1 |
| Pattern | Solid |
| Product Dimensions  | 20.32 x 20.32 x 20.32 cm; 113.4 g |
| Product care instructions | Dishwasher Safe, Microwave Safe |
| Product dimensions | 20.3L x 20.3W x 20.3H centimeters |
| Recommended uses for product | Milk |
| Set Name | 12-Pack |
| Shape | Round |
| Size | 4oz Jar Set (12 Pack) |
| Special Features | Space Saving Stackable Lid |
| Special features | Space Saving Stackable Lid |
| UPC | 860005042128 |
| Unit count | 4.0 Ounce |

## Product Details

- **Brand:** Mason Bottle
- **Capacity:** 4 Fluid Ounces
- **Colour:** Green
- **Material:** Silicone Glass
- **Material features:** Lead free

## Images

![Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) - Reusable Glass Baby Food Jars with Lids - Airtight, Stackable, Freezable Glass Baby Food Containers, Milk Container for Baby Formula - Image 1](https://m.media-amazon.com/images/I/81nZ5ng8feL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***R on 12 January 2026*

The best baby bottle and baby food system! Easy to clean and sanitize, great size, would buy again.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 3 January 2026*

As a grandmother I have these for my DIL when they visit from out of state. Perfect for breast milk storage but also for food storage as baby grows. They are the right size for small portions for toddler whether they are frozen or refrigerated. No matter what you have in them they won’t leak in your cold storage bag or diaper bag.

### ⭐⭐ Review
*by A***R on 23 March 2022*

One of them was completely shattered, 2 were chipped and there bits of glass everywhere. I’ll still use the ones that survived once I can be sure I’ve gotten all the bits of glass off of them (I’ve already boiled, and washed in the dishwasher but I still feel grittiness) but I’m not loving the look of them or the quality as much as I was expecting.

## Frequently Bought Together

- Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) - Reusable Glass Baby Food Jars with Lids - Airtight, Stackable, Freezable Glass Baby Food Containers, Milk Container for Baby Formula
- Mason Bottle Nipples (2-Pack) - Silicone Nipples, Fits Any Regular-Mouth Mason Jar - Slow Flow (0-3 Months), Wide Natural-Shaped, BPA-Free, Non-Toxic Baby Bottle Nipples - Made in USA
- Mason Bottle 4oz Glass Baby Bottle DIY Kit - Fits Any 4oz Mason Jar - Includes 1x Silicone Sleeve, 1x Plastic Cap, & 2X Silicone Slow Flow Nipples (Ring/Lid & Jar NOT Included) - Made in USA

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**Shop now:** [https://www.desertcart.pt/products/720636962-mason-bottle-4oz-breast-milk-storage-glass-12-pack-reusable](https://www.desertcart.pt/products/720636962-mason-bottle-4oz-breast-milk-storage-glass-12-pack-reusable)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-26*