The Original Mason Bottle makes transitioning between breast and bottle a breeze for babies. Mason Bottle is also the most eco-friendly, parent-friendly, and budget-friendly glass baby bottle on the market.
Includes
- One silicone nipple (Slow Flow size)
- One plastic ring + cap
- One regular-mouth mason jar (4 oz or 8 oz size)
Benefits
- Wide breast-like design supports breastfeeding
- Dual-valve ventilation system to prevent gas and colic
- Milk flows smoothly with no air bubbles and no leaking
- Non-Toxic, BPA and BPS free
- Easy to Clean and Dishwasher Safe
- Eco-Friendly and Reusable
Origin
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Silicone nipple, plastic ring and cap - made in the USA -
Mason jar - made in China - Click here to learn about where we make our products, and why.
Top Benefits
Wide Breast-Like Design Supports Breastfeeding
Milk Flows Smoothly with No Air Bubbles and No Leaking
Non-Toxic, BPA & BPS-Free
Breast-like Shape and Flow
The wide design helps ensure a breast-like latch. Our nipples are designed to flow smoothly and smoothly to mimic the pace of breastfeeding.
Lactation Consultants recommend always using the slowest flowing nipple your baby will accept to promote a smooth transition from breast to bottle and back.
Built-in FussFreeTM Ventilation System
All of our nipples are designed with our FussFreeTM Ventilation System. This dual valve system allows air to be taken in and milk to flow smoothly out with no air bubbles to help prevent gas and colic.
Bonus: Our system is flawlessly built into the top of the nipples, so no special tubes, collars, bags or extra pieces needed!
Built-in FussFreeTM Ventilation System
All of our nipples are designed with our FussFreeTM Ventilation System. This dual valve system allows air to be taken in and milk to flow smoothly out with no air bubbles to help prevent gas and colic.
Bonus: Our system is flawlessly built into the top of the nipples, so no special tubes, collars, bags or extra pieces needed!
Feed With Confidence
The plastic ring does not contain harmful BPA, BPS, and phthalates.
For further peace of mind, the contents of the bottle never touch plastic during feeding.
Easy to Clean
All components of the Original Mason Bottle are top-rack dishwasher safe! No dishwasher? No problem! The wide mouth design allows for easy cleaning with no brushes or extra tools needed.
Easy to Clean
All components of the Original Mason Bottle are 100% dishwasher safe! No dishwasher? No problem! The wide mouth design allows for easy cleaning with no brushes or extra tools needed.
The Multi-Purpose Baby Bottle
Glass mason jars themselves can be used almost indefinitely.
You can replace the nipple with our Sippy Straw Top to convert your mason jar from a baby bottle easily into a sippy cup or straw cup and when your child outgrows that, remove the top completely and use the jar as a regular cup.
The 4 oz jars are perfect baby food portions, and the 8 oz jars make for a perfect cup of coffee for mom or dad. The possibilities are endless.
Our Guarantee to You
Will My Baby Take the Nipple?
All babies are different, so it's not humanly possible to design a nipple that works for 100% of babies. This may mean you need to try a couple different bottles for your child.
At Mason Bottle, our return rate is 3%, so there’s just about a 97% chance you and your baby are going to love this product.
But just in case you fall into that 3%…we also offer a money-back guarantee.
The Only Bottle with 100% No-Risk Money-Back Guarantee
We’ve checked the return policies of all the major baby bottle brands, and as far as we can tell, Mason Bottle is the only brand with a money-back guarantee.
All other bottle brands only accept returns on un-used and un-opened products. But how can you know if a bottle really works for your family without trying one first?!
You can’t. So we decided to create a new policy that puts families and quality first.
How much will each bottle hold?
How much will each size hold? Mason jar volume is measured from bottom to brim, which is why for formula fed babies, we recommend using an 8oz bottle. This allows you to mix your formula right in the bottle and have enough headroom to still mix thoroughly.
Mason Bottle answers the question "How much will each bottle hold?"
You May Also Like
Silicone Nipples
Add extra nipples for spares or varying flow— Slow for 0-3 months, Medium for 3-6 months, Fast for 6 months+, or Flexible Flow.
Silicone Sleeve
Add extra grip and protection to the bottle with this great purpose-made sleeve, and upcycle for years to come.
Writable Silicone Disks
Fits snugly as a lid on any regular mouth mason jar, then close with our plastic ring or a metal mason jar ring.
- Reviews
- Questions
United StatesEfficient but lack durability
I was really excited to use these but was a little disappointed. I love that they are easy to clean, and can be used for multiple purposes, but there is no way to measure, the plastic rings are hard to screw on properly, the little plastic piece on the ring that holds the cap easily breaks. Also, my son easily broke ALL 3 8 oz Mason bottles simply by dropping them on hard plastic flooring (with the silicone sleeve on the bottle)! So I wish the 8 oz bottles were more durable or I would continue using them for my son. It's the only other bottle he's willing to take besides the cheap plastic Walmart ones which I'd rather not use. I do like the 4 oz bottles for other purposes, but they're a little small for formula after baby hits about 5 months.
Mason Bottle
Daniela, Thank you so much for your review! While they are durable, unfortunately sometimes breaks do happen. I'm happy to see our Customer Care team got those replaced for you! Happy Feeding :)
The mason bottle experiences has been amazing. We’ve used since day one! The peace of mind knowing we are only using glass, and the bottles can be reused for anything. Overall it is a huge saver. Having a baby is already expensive but this has helped with the cost. I always recommend to anyone looking to save money but wants high quality items. The customer service is great and their time management skills are on point to help fix a problem. Thank you guys!
These are soo great! Our baby girl Had a lip/ tongue tie and post surgery, we tried to introduce bottles. None of them worked except this one! She still does not loove taking a bottle, but at least she drinks out of the mason bottle ones. Plus, I love how we can utilize things we already have - the mason jars. Love the whole system
Love these bottles so much! The nipples and lids are interchangeable, so we’ve been able to use our pre-existing 4oz with the new lids and 8oz jars. Also LOVE that I can just boil, cool and go! Even the medical staff at the babe’s checkup were mighty impressed!