How to Make a Glass Baby Bottle

What if I told you there was a way to make feeding your baby both safer and more cost-effective than traditional bottles? Sounds pretty great, right?

Well, creating your own glass baby bottles using mason jars is a simple solution that many parents swear by. You can actually make these DIY baby bottles yourself and they are a great choice for you and your baby.

Why Use Glass Baby Bottles?

Glass baby bottles offer many benefits over their plastic counterparts:

• Healthier for Your Baby: Glass Ball Mason Jars are non-toxic and free from harmful chemicals like BPA, phthalates, and PVC. This means no dangerous chemicals leaching into your baby’s milk.
• Cost-Effective: Good quality glass baby bottles can be expensive, ranging from $8 to $16 each! By using mason jars, you can make your own for a fraction of the cost. Regular neck mason jars can be purchased for as little as $0.71 per 4oz jar. The only other cost is the nipples, which are about $3.50 each.
• Environmentally Friendly & Versatile: Mason jars are reusable and long-lasting, reducing waste and your carbon footprint. These jars aren’t just for milk, they can also be used to store homemade baby food and anything else you might want to put in there.
• Freezer Safe: Most mason jars are freezer-safe, which is perfect for storing breast milk. This makes it easy for pumping moms to store and warm milk as needed. Be careful to not overfill the jars as they will expand during freezing. I like to keep the lid on very loose and then tighten after frozen. If you notice any cracks in the jars after freezing, discard immediately.

What You’ll Need

To make your own glass baby bottles, you’ll need the following items:

• Glass Mason Jars: Choose regular neck mason jars in 12oz, 8oz, or 4oz sizes.
• Screw-On Rings: These are usually provided with the mason jars or can be bought separately.
• Comotomo Baby Bottle Nipples: Available in various flow rates to match your baby’s needs.

How to Make Your Glass Baby Bottles

1. Prepare the Materials: Gather your mason jars, screw-on rings, and Comotomo baby bottle nipples.
2. Insert the Nipple: Place the Comotomo nipple inside the screw-on ring. Ensure it fits snugly to prevent any leaks.
3. Attach the Ring: Screw the ring with the attached nipple onto the mason jar. If needed, wet the bottom of the ring where it touches the jar to make the process smoother.
4. Check the Fit: Make sure the nipple is vented properly to avoid collapse. If issues arise, ensure the ring is tightly secured to the jar.

Additional Tips

• Cleaning: Mason jars are easy to clean and can be sterilized in boiling water.
• Storage: Use these jars to store breast milk or homemade baby food.
• Customization: Personalize your baby bottles with reusable labels or decorative elements.

Making your own glass baby bottles using mason jars is a practical, cost-effective, and eco-friendly solution. By choosing glass over plastic, you’re providing a healthier option for your baby and contributing to a more sustainable environment. This simple DIY project can help you save money and reduce your household’s plastic use, making it a win-win for your family and the planet.

Feel free to share your experiences with making mason jar baby bottles or ask any questions in the comments below!

Frequently Asked Questions

Q: Are mason jar baby bottles safe for newborns? A: Yes, as long as they are properly sterilized and used with food-grade, non-toxic nipples.

Q: Can any mason jar be used for this project? A: It’s best to use regular neck mason jars to ensure a secure fit with the screw-on rings and nipples.

Q: How do I prevent nipple collapse? A: Ensure the nipple is vented and the ring is firmly attached to the jar. Check for any damage or wear on the nipple if problems persist.