--- product_id: 325581257 title: "Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack" brand: "mason bottle" price: "378.31 DT" currency: TND in_stock: true reviews_count: 8 category: "Mason Bottle" url: https://www.desertcart.tn/products/325581257-mason-bottle-glass-breastmilk-storage-jars-with-airtight-lids-4oz store_origin: TN region: Tunisia --- # 4oz precise capacity stackable space-saving airtight silicone seal Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack **Brand:** mason bottle **Price:** 378.31 DT **Availability:** ✅ In Stock ## Summary > 🍼 Keep every drop fresh, safe, and stylishly stacked! ## Quick Answers - **What is this?** Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack by mason bottle - **How much does it cost?** 378.31 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/325581257-mason-bottle-glass-breastmilk-storage-jars-with-airtight-lids-4oz) ## 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 - • **Lock in Freshness:** Silicone ring creates an airtight seal to prevent freezer burn. - • **Smart Space Saver:** Stackable design maximizes fridge and freezer organization. - • **Pure & Safe Storage:** Lead-free glass ensures toxin-free breastmilk preservation. - • **Effortless Monitoring:** Embossed 0.5oz increments for precise portion tracking. - • **Dual-Purpose Convenience:** Transforms from storage jar to feeding bottle with Mason nipple. ## Overview Mason Bottle’s 12-pack of 4oz glass breastmilk storage jars combines toxin-free, lead-free glass with airtight silicone lids to preserve freshness and prevent freezer burn. Their stackable design optimizes fridge space, while embossed measurement markings enable precise portion control. Versatile and dishwasher safe, these jars easily convert into feeding bottles, making them an essential for modern, health-conscious parents. ## Description desertcart.com: Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack | Deep Ocean Lead-Free Glass Jars Set, Leakproof Lids, Stackable, Freezable For Breast Milk, Baby Food Storage Containers : Home & Kitchen Review: High Quality and Easy to Wash! - I’ve been using these for a little over a year now and they have held up great! Now that little one is older, I use it to store snacks or overnight oats, etc. Easy to wash/ dishwasher and very durable. I love how it’s glass and how the lids don’t rust like the originals. Worth the money! Review: great quality - i use these to store my extra breast milk in before bagging to freeze. work great! would definitely consider buying the nipples to go with it so i can just warm up and freeze! ## Features - Safety First: Crafted from durable, lead-free glass that remains free of toxins and microplastics, these glass baby food jars keep breast milk and purees safe and fresh. - Airtight Freshness: Comes with a removable silicone ring around the lid, providing an airtight seal to keep contents fresh and prevent freezer burn. - Space-Saving Design: No more cluttered shelves! These stackable jars make organizing easy and maximize storage space in your refrigerator or freezer. - Multipurpose Use: These jars are versatile, easily converting from storage containers to feeding bottles by adding a Mason Bottle nipple. Dishwasher safe, easy to clean, and ready for everyday use. - Precise Measurement: Easily track intake and portion sizes with embossed 0.5oz incremental measurement markings, up to 2oz (60 mL), with a full capacity of 4oz. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Z7MHKHH | | Best Sellers Rank | #12,999 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #103 in Canning Jars | | Brand | Mason Bottle | | Brand Name | Mason Bottle | | Capacity | 4 fluid ounces | | Closure Type | Screw | | Color | Green | | Container Shape | Round | | Customer Reviews | 4.3 out of 5 stars 798 Reviews | | Item Dimensions L x W x H | 8"L x 8"W x 8"H | | Item Form | Jar | | Item Volume | 48 fluid ounces | | Item Weight | 4 ounces | | Manufacturer | MASON BOTTLE | | Material | Glass, Silicone | | Material Feature | Lead free | | Material Features | Lead free | | Material Type | Glass, Silicone | | Material Type Free | BPA, BPS, and Phthalate Free | | Other Special Features of the Product | Space Saving Stackable Lid | | Package Quantity | 1 | | Product Care Instructions | Dishwasher Safe, Microwave Safe | | Product Dimensions | 8"L x 8"W x 8"H | | Recommended Uses For Product | Milk | | Size | 4oz Jar Set (12 Pack) | | UPC | 860005042128 | | Unit Count | 4 Ounce | ## Product Details - **Brand:** Mason Bottle - **Capacity:** 4 fluid ounces - **Color:** Green - **Material:** Glass, Silicone - **Material Feature:** Lead free ## Images ![Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack - Image 1](https://m.media-amazon.com/images/I/81yqXJCYUbL.jpg) ![Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack - Image 2](https://m.media-amazon.com/images/I/81jnOeGTC2L.jpg) ![Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack - Image 3](https://m.media-amazon.com/images/I/71V6h2TM9XL.jpg) ![Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack - Image 4](https://m.media-amazon.com/images/I/712y00XceuL.jpg) ![Mason Bottle Glass Breastmilk Storage Jars with Airtight Lids, 4oz,12-Pack - Image 5](https://m.media-amazon.com/images/I/71tsyaRsY9L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Quality and Easy to Wash! *by B***T on August 18, 2026* I’ve been using these for a little over a year now and they have held up great! Now that little one is older, I use it to store snacks or overnight oats, etc. Easy to wash/ dishwasher and very durable. I love how it’s glass and how the lids don’t rust like the originals. Worth the money! ### ⭐⭐⭐⭐⭐ great quality *by M***E on July 7, 2026* i use these to store my extra breast milk in before bagging to freeze. work great! would definitely consider buying the nipples to go with it so i can just warm up and freeze! ### ⭐⭐⭐⭐⭐ 👍🏼 *by E***L on November 21, 2025* I only use these for storage because I hated them as bottles. I had issues with the nipples/rings leaking. But! I love these for food storage, the lids are cute, and they're easy to clean. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/325581257-mason-bottle-glass-breastmilk-storage-jars-with-airtight-lids-4oz](https://www.desertcart.tn/products/325581257-mason-bottle-glass-breastmilk-storage-jars-with-airtight-lids-4oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-18*