Between feeding schedules, sterilizing gear, and trying to get five hours of sleep, even picking between glass baby bottles and plastic ones can feel overwhelming. Choosing the right bottle for your baby can be a big decision if you're a new parent. So, let’s talk honestly: Are glass baby bottles better than plastic? The short answer is—it depends.
Let’s break down both options in a friendly, no-stress way so you can decide what works best for you and your baby.
Plastic baby bottles
One of the main perks of plastic bottles is that they’re super easy to carry around. You can throw one in the diaper bag without worrying about it shattering. And since babies can be surprisingly strong (and clumsy), plastic can feel safer when little hands are involved. That said, not all plastic is created equal. Many parents ask about safety—especially when it comes to heating bottles. These days, most baby bottles are BPA-free, which is a big step forward. However, some parents still feel uneasy about plastic coming into contact with milk, especially when it’s warm.
They’re lightweight, affordable, and pretty much everywhere. Plastic can seem the obvious choice if you’re always on the go or worried about breakage. Plastic bottles also tend to wear out more quickly. Over time, they can scratch, discolor, and absorb odors. You may find yourself replacing them more often than you’d like.
Glass baby bottles
Now, let’s talk about glass baby bottles. These have made a strong comeback—and for good reason. First off, they’re non-toxic and don’t contain any chemicals that could potentially leach into milk. That’s one of the biggest reasons parents lean toward glass. You can warm them up, sterilize them often, and not worry about the material breaking down.
In the glass vs plastic baby bottles debate, glass wins big on durability in the long run. Sure, they’re breakable—but many come with silicone sleeves to help grip and prevent cracks. And unless they drop onto a hard surface, they’re pretty sturdy.
Another plus is that glass bottles don’t hold onto odors or stains. That means no lingering sour milk smell even after hundreds of washes. They also stay looking new for longer. Of course, glass isn’t perfect. It’s heavier than plastic, making feedings a bit trickier, especially with tiny newborn arms reaching out to "help." They're also pricier upfront, though many parents find they last longer and don’t need to be replaced as often.
Long story short, if you travel a lot or are worried about bottles breaking, plastic might be the more convenient choice. It’s light, affordable, and hard to damage. But if avoiding chemicals is your top priority or you’re tired of constantly replacing cloudy old bottles, glass might be worth the switch. Many parents say they love the clean feel and peace of mind glass provides.
Some families even use both—plastic for daycare or outings and glass at home. There’s no rulebook here. You’re allowed to do what works for you. And if you are shopping for your upcoming baby, you can’t miss checking out our full range of bottles, sippy cups, and much more!
