--- product_id: 33789466 title: "Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA" brand: "mason bottle" price: "1625961₫" currency: VND in_stock: true reviews_count: 9 category: "Mason Bottle" url: https://www.desertcart.vn/products/33789466-mason-bottle-glass-baby-bottle-diy-kit-fits-4oz-mason store_origin: VN region: Vietnam --- # 4oz capacity fits standard mason jars Dishwasher safe for easy cleaning BPA-free, non-toxic materials Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA **Brand:** mason bottle **Price:** 1625961₫ **Availability:** ✅ In Stock ## Summary > 🍼 Elevate baby feeding with eco-chic DIY mason bottle magic! ## Quick Answers - **What is this?** Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA by mason bottle - **How much does it cost?** 1625961₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/33789466-mason-bottle-glass-baby-bottle-diy-kit-fits-4oz-mason) ## 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 - • **Safe & Pure:** Crafted from BPA-free, non-toxic silicone and plastic to keep your baby’s feeding experience clean and healthy. - • **Effortless Cleanup:** All components are dishwasher safe, saving you time and hassle in your busy parenting routine. - • **Proudly Made in the USA:** High-quality, locally crafted kit supporting American manufacturing standards. - • **Custom Mason Jar Feeding:** Transform your favorite 4oz mason jars into eco-friendly baby bottles with this DIY kit. - • **Streamlined Milk Storage:** Compatible with freezer-safe, stackable mason jars for organized, zero-waste breast milk storage. ## Overview The Mason Bottle Glass Baby Bottle DIY Kit lets you convert any 4oz regular-mouth mason jar into a safe, stylish baby bottle. Featuring two slow-flow, breast-like silicone nipples, a protective silicone sleeve, and a plastic cap, this BPA-free, dishwasher-safe kit simplifies feeding and milk storage while reducing plastic waste. Proudly made in the USA, it’s perfect for millennial parents seeking sustainable, customizable baby care solutions. ## Description desertcart.com : Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA : Baby Review: Perfect Baby Bottles! - We use mason jars for everything, so this just made sense. I love that I can pour pumped milk into a mason jar, store in the fridge or freezer, warm it up in a bowl of warm water, and serve it - all in the same jar. Plus, they stack easily and there is no waste. In the freezer, I place my jars in a freezer bag. I bought the 4 oz. and 8 oz. kits. Do yourself a favor and buy both kits. Then make sure you're stocked up on the right jars. I prefer the 8 oz. jars because they are easier to hold and sometimes I pump more than 4 oz. at a time. I breastfeed about half the time and feed with pumped breast milk the other half of the time (so my husband can bond with our little one) and it's so nice to have 4 nipples and a ton of jars and lids. Our baby loves the nipples. She took to it so quickly on the first try. I do use nipple shields when breastfeeding, which is probably why we can go back and forth so easily. I usually use the turquoise holders to measure pumped milk since my wearable breast pump isn't always accurate. We rarely use them when feeding our baby, but that will probably change when she starts holding her own bottles. I wash everything in this kit in the dishwasher. I also wash mason jars in the dishwasher but hand wash the metal lids and rings. Review: Trying to avoid plastic with my baby was a top priority!! - This bottle is incredibly important to me as avoiding plastic with my newborn baby was a top priority! This bottle was easy to use, easy to clean, it fit anywhere & everywhere, and quality was exactly what I was looking for. I wish more people understood how horrible PLASTIC is!!! Hot milk in a plastic bottle I could cry!!! This bottle was a brilliant idea!!! ## Features - Glass Baby Bottle DIY Kit: Make your own Mason Jar baby bottle with this kit, which includes 2 breast-like silicone nipples (slow flow for 0-3 months), 1 silicone sleeve, and 1 plastic cap compatible with a 4oz regular-mouth mason jar. *Note: Ring/lid & mason jar are NOT included. - Naturally BPA-Free: All materials used are BPA-free and non-toxic, ensuring a safe feeding experience for your baby. - Easy to Clean: The silicone nipples, sleeves, and plastic caps are all dishwasher safe, making cleanup simple and hassle-free. - Simplify Milk Storage: Compatible with mason jars, which are freezer safe, stackable, and reusable, making them perfect for breast milk storage and easy organization. - 100% Made in the USA: Proudly crafted in the USA, this DIY kit offers high-quality components for creating your own baby bottle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DYYHZY2 | | Age Range Description | Baby | | Best Sellers Rank | #20,123 in Baby ( See Top 100 in Baby ) #344 in Baby Bottles | | Bottle Nipple Type | Vented | | Bottle Type | Vented Bottle | | Brand | Mason Bottle | | Capacity | 4 ounces | | Color | Agave | | Customer Reviews | 4.3 4.3 out of 5 stars (664) | | Dish Washer Safe | Yes | | Is the item microwaveable? | Yes | | Item Weight | 2.8 Ounces | | Liquid Flow Speed | slow | | Manufacturer | Kinetika Inc. | | Material Type Free | BPA Free | | Number of Items | 1 | | UPC | 866313000232 | | Unit Count | 1.0 Count | ## Product Details - **Bottle Nipple Type:** Vented - **Brand:** Mason Bottle - **Color:** Agave - **Item Weight:** 2.8 Ounces - **Material Type Free:** BPA Free ## Images ![Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA - Image 1](https://m.media-amazon.com/images/I/71u37jDD1+L.jpg) ![Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA - Image 2](https://m.media-amazon.com/images/I/71Gy+cOMbpL.jpg) ![Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA - Image 3](https://m.media-amazon.com/images/I/713BSfnSp4L.jpg) ![Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA - Image 4](https://m.media-amazon.com/images/I/81XEpzcoxjL.jpg) ![Mason Bottle Glass Baby Bottle DIY Kit – Fits 4oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA - Image 5](https://m.media-amazon.com/images/I/71hrvAq60xL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Baby Bottles! *by S***A on April 8, 2023* We use mason jars for everything, so this just made sense. I love that I can pour pumped milk into a mason jar, store in the fridge or freezer, warm it up in a bowl of warm water, and serve it - all in the same jar. Plus, they stack easily and there is no waste. In the freezer, I place my jars in a freezer bag. I bought the 4 oz. and 8 oz. kits. Do yourself a favor and buy both kits. Then make sure you're stocked up on the right jars. I prefer the 8 oz. jars because they are easier to hold and sometimes I pump more than 4 oz. at a time. I breastfeed about half the time and feed with pumped breast milk the other half of the time (so my husband can bond with our little one) and it's so nice to have 4 nipples and a ton of jars and lids. Our baby loves the nipples. She took to it so quickly on the first try. I do use nipple shields when breastfeeding, which is probably why we can go back and forth so easily. I usually use the turquoise holders to measure pumped milk since my wearable breast pump isn't always accurate. We rarely use them when feeding our baby, but that will probably change when she starts holding her own bottles. I wash everything in this kit in the dishwasher. I also wash mason jars in the dishwasher but hand wash the metal lids and rings. ### ⭐⭐⭐⭐⭐ Trying to avoid plastic with my baby was a top priority!! *by K***. on March 26, 2026* This bottle is incredibly important to me as avoiding plastic with my newborn baby was a top priority! This bottle was easy to use, easy to clean, it fit anywhere & everywhere, and quality was exactly what I was looking for. I wish more people understood how horrible PLASTIC is!!! Hot milk in a plastic bottle I could cry!!! This bottle was a brilliant idea!!! ### ⭐⭐⭐⭐⭐ Happy buyer *by R***D on February 18, 2026* Was hesitant about this purchase, but I’m so happy with it. Doesn’t leak, fits a small mason jar as it’s supposed to. Easy to clean. My little one mostly bf, but on the occasion that she needs a bottle, this works great ## Frequently Bought Together - 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 - 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 Plastic Mason Jar Rings/Bands (Set of 3) Fits All Regular Mouth Mason Jars, Reusable and Rust-Free, Non-Toxic BPA Free (Silver, Regular-Mouth) --- ## 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.vn/products/33789466-mason-bottle-glass-baby-bottle-diy-kit-fits-4oz-mason](https://www.desertcart.vn/products/33789466-mason-bottle-glass-baby-bottle-diy-kit-fits-4oz-mason) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*