With most brands, if your baby doesn't take the nipple, there's no returning the bottle. But at Mason Bottle, we never want parents to have to worry about this.
We are the only bottle brand where you can return any product, at any time, for any reason.
Bottle cap fits snuggly and is easy to clean. This works with the metal rings.
United StatesSo happy to finally have a cap for the nipples but the caps don’t always 100% of them time fit on the metal ring. Only one side actually pops in and locks …. if you’re lucky. If there is a trick, I would be open to learning but I’ve had these almost a month, and they are still weird to use.
Hi Harpreet! Oh no, this must be frustrating! Please email care@masonbottle.com, and we would be happy to help.
United StatesI loved my plastic rings with lids and was hoping for something similar for the metal lids. Sure enough, Mason Bottle makes one so I ordered it. At first I thought it wasn’t working & leaking, but my husband showed me that I just wasn’t pushing it on hard enough! I thought if I pushed too hard I might break some of the snaps, but that wasn’t the case. Very durable, very secure, and now that I’m used to it, it’s easy to take off and on! (Customer service was very gracious when I thought I had a defective product. Luckily I realized it was my fault it wasn’t snapping on all the way!)
United States United StatesI use this cover over both the nipples and the straws for when we head out. I'm still midful of it not being upside down and tossed around but so far I haven't had any spills! It works great!
We developed this cap to snap securely over the metal ring that comes standard on most mason jars in the US (Ball + Kerr Brands)
The cap will snap on very tightly to make sure no milk is lost in transport and the nipple stays squeaky clean.
We developed this cap to snap securely over the metal ring that comes standard on most mason jars in the US (Ball + Kerr Brands)
The cap will snap on very tightly to make sure no milk is lost in transport and the nipple stays squeaky clean.
Being made in the USA means that we have 100% certainty that our factory is using the safest, best quality materials available.
We know that all our products are being made in a clean environment that meets the highest standards around.
While the lid shouldn’t get dirty due to the fact it doesn’t come in contact with bottle contents - if it does, we've made it dishwasher safe to make cleaning convenient for you.
While the lid shouldn’t get dirty due to the fact it doesn’t come in contact with bottle contents - if it does, we've made it dishwasher safe to make cleaning convenient for you.
The plastic cap is free of BPA, BPS, and phthalates and exceeds all US safety standards.
Which Lid for Which Ring?
This cap is developed to snugly fit and snap down over the standard mason jar metal rings only. These are not designed to be used with our Plastic Rings.
Mason Bottle answers the question "Which Lid for Which Ring?"
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.
Add extra grip and protection to the bottle with this great purpose-made sleeve, and upcycle for years to come.
Our rust-proof top, designed to fit all regular mouth jars. It is compatible with straw tops and silicone nipples for a leak-proof fit.
