--- product_id: 6527505 title: "5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce" brand: "5 phases" price: "$4.92" currency: USD in_stock: false reviews_count: 7 url: https://www.desertcart.us/products/6527505-5-phases-fully-assembled-hybrid-glass-baby-bottle-green-4 store_origin: US region: United States of America --- # Eco-friendly materials Medical-grade silicone nipple Recyclable design 5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce **Brand:** 5 phases **Price:** $4.92 **Availability:** ❌ Out of Stock ## Summary > πŸ‘Ά Sip in Style: The Future of Feeding is Here! ## Quick Answers - **What is this?** 5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce by 5 phases - **How much does it cost?** $4.92 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/6527505-5-phases-fully-assembled-hybrid-glass-baby-bottle-green-4) ## Best For - 5 phases enthusiasts ## Why This Product - Trusted 5 phases brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Convenient Care:** Microwavable and dishwasher safe for effortless cleaning. - β€’ **Sustainable & Safe:** Crafted from BPA, phthalate, and PVC-free materials for peace of mind. - β€’ **Vented for Comfort:** Medical-grade vented silicone nipple designed for 0-3 months. - β€’ **Mom-Approved Design:** Created by a mom in the USA, ensuring practicality and style. - β€’ **Fully Assembled & Ready:** No assembly requiredβ€”just grab and go! ## Overview The 5 Phases Fully Assembled Hybrid Glass Baby Bottle combines safety and convenience with its eco-friendly materials, medical-grade silicone nipple, and easy-to-clean design, making it the perfect choice for modern parents. ## Description 5 Phases is the first bottle feeding system to introduce an interchangeable glass insert. Our unique design kept theca-mom in mind providing the healthful benefits of glass +the protection of BPA free plastic all while reducing the carbon footprint on the environment. Our "grow with me "feeding system truly makes our bottles the most eco-friendly bottle feeding system out there. Recent studies show there are health concerns associated with any plastic - even BPA free plastics. Having baby feed from GLASS reassures parents their babies are drinking from the purest bottle possible. Though the medical community is increasingly recommending GLASS over plastic, many parents are hesitant to use glass bottles in fear of them breaking. Our eco-friendly bottles provide the perfect solution. The "interchangeable glass insert concept" is one of a kind. The recyclable translucent plastic sleeve guards against breakage but contains the broken glass and liquid mess if breaking occurs making it safer alternative in glass bottle feeding. The ability to buy additional glass inserts adds convenience and affordability and reduces the carbon footprint in the environment because you use less plastic. A perfect storage solution for pumped milk and formulas, our glass inserts "grow with me" feeding system are ideal for homemade baby food when baby has moved on from their bottles. Now that's eco- friendly. 2015 New York Family Magazine Best Bottle Picks2014 American Baby Best Bottle Picks. ## Features - All fully assembled bottles include a glass insert with silicone plug, translucent recyclable plastic sleeve, 0-3mos medical grade vented silcone nipple - BPA, phthalate and PVC free - Microwavable and dishwasher safe - Third party tested - Designed by a mom in the USA ## Images ![5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce - Image 1](https://m.media-amazon.com/images/I/71TXllqXFQL.jpg) ![5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce - Image 2](https://m.media-amazon.com/images/I/41gUBBwsL-L.jpg) ![5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce - Image 3](https://m.media-amazon.com/images/I/51Nl9PUOaaL.jpg) ![5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce - Image 4](https://m.media-amazon.com/images/I/51kuY2HaMvL.jpg) ![5 Phases Fully Assembled Hybrid Glass Baby Bottle, Green, 4 Ounce - Image 5](https://m.media-amazon.com/images/I/61CJ8KcWgPL.jpg) ## Customer Reviews ### ⭐⭐⭐ Cute, but unnecessary. *by M***4 on Reviewed in the United States on December 7, 2014* it's a nice bottle. A glass insert to hold the actual milk with a plastic holder to protect (i'm assuming) from breakage.I brought only one for baby, just to try it out. Seems like a good idea at the time because,well,glass breaks. The rest of her bottles are glass Lifestyles brand and Dr Brown's natural flow bottles. The nipples on Lifestyles and Dr Brown's are interchangeable (pro). Anyway having glass bottles and being clumsy myself, I found that the above mentioned brand of glass bottles didn't break. Not saying that they won't break, (they might so be careful) just saying that one can make duo and just get glass bottles and call it a day.Especially if you going to have to pay a little over 13 dollars per bottle like 5 phases brand.Just know you don't need a plastic covering for any glass bottle.If you're that concerned about breakage then buy plastic bottles.If you're concerned about the safety of plastic (which I'm sure why you're even considering this) then just attempt to handle your glass bottles with care. It will be okay. As far as daycare excepting glass? Some will, some won' . For the ones that do not accept glass...this may not soothe them because there is still a glass breakage problem with the insert.Beyond all that,the baby was fine using it, she's not real fussy about nipple types though.The cap is a struggle to get off ( if you care about that sort of thing), but that's a good thing with leaks and all.if you don't center the top over the insert right then it will leak inside the bottle and not come out the nipple properly.You'll have liquid in that green part...it's mildly annoying.The design is cute.Buy it if you must, the pros just aren't worth it in my opinion.hope this review helped. ### ⭐⭐⭐⭐⭐ I like the fact that the 5 Phases bottles use only ... *by K***. on Reviewed in the United States on February 12, 2017* My wife and I are strong believers in minimizing the use of plastic when it concerns our son. I like the fact that the 5 Phases bottles use only glass and silicone. I found them when we started at a daycare that would not allow the use of glass baby bottles. I bought a 5 Phases bottle and took it to the daycare to get the directors approval to use them. I actually dropped the bottle on the tile floor in front of her and it did not break. She changed the rules to allow the use of 5 Phases bottles at the daycare. We are glad that we found and are completely satisfied. ### ⭐ Baby refused to drink from it. It was also ... *by K***F on Reviewed in the United States on March 22, 2018* Baby refused to drink from it. It was also really complicated for us to figure out how to put together. We ended up using the Dr. Brown's glass bottles. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/6527505-5-phases-fully-assembled-hybrid-glass-baby-bottle-green-4](https://www.desertcart.us/products/6527505-5-phases-fully-assembled-hybrid-glass-baby-bottle-green-4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-24*