Gerth, S.
I LOVE these products! I am doing baby led weaning with my 10 month old and the sippy cup tops with straws are perfect for no mess feeding himself and the plastic rings with caps are perfect for taking it on the road. I make him smoothies or thinned down oatmeal for breakfast and there's no mess first thing in the morning. :) We also use them for water bottles.
carissa e.
Functional and easy to clean.
Star P.
The things I ordered are actually for my granddaughter. She is due in mid-February. I can tell you that she is very happy with everything I ordered!!
Cecilia
Never leaks, easy to open and to wash. Best baby bottles by far
Amber G.
The cap is a little difficult to put on evenly and needed a double check for a good seal. The first time I screwed the top on it leaked and when I took a closer look it saw that it was not sitting on the jar correctly. Once I readjusted it, it worked perfectly.
Karley K.
The rings are great. I was previously using the metal rings that come with standard mason jars, but they do rust. The plastic ones also feel sturdier and fit the nipple better so there is less leakage. I don't love that there are different lids for the plastic and metal rings, as I had already purchased lids to use with the metal rings and had to buy new ones for the plastic rings.
Also, I love Mason Bottle products but the shipping costs to Canada are fairly exorbitant (19 USD, around 25 CAD). I would much prefer being able to choose a slower shipping method for a lower cost. The shipping cost has put me off of reordering when I need things like replacement nipples.
Julie W.
I love the mason bottle system! Why are you have so many mason jars already, this was an easy and inexpensive way to stock up on bottles for our baby. And I love not having to worry about the plastics at all, and keeping glass bottles clean long term is so much easier.
Elizabeth T.
Great option if you don’t want to use metal rings, these caps will also come in handy when we start to use our mason jars as snack containers later on. 10/10 would recommend
Elli W.
Great for on the go! Makes the mason bottle spill proof for car rides and baby bags.
Jessica S.
We love our mason jar bottles! Never leaks and I can still use my own rings (although the plastic ones they come with are easier). The only thing I don't care for is the different size nipples are not marked. Other than that they are our favorite bottles.
Kelly
Handy
Love that my little can use this handy lid and open and shut it on her own.
Rachael
Clean
No rust, easy to clean! Makes life easier and less stress.
Caryn
No more rust
such a great alternative to a metal ring. I prefer to use the dishwasher for everything and hate seeing those orange droplets. Not anymore. The cap clipping on makes it nice for on the go use as well as storage. I've lost countless caps to other bottle brands but these keep them close by.
Eileen G.
Great Alternative to metal ring
I bought some of these to try in addition to using the metal piece that comes already on Mason jar. These are easy to clean. I just put in dishwasher. No worries about rusting. I nurse so I have not put to use, but no one feeding my child has complained about the attached lid. I like that the lid doesn't get lost.
Natalie
Great switch
Rusty metal rings and the stress that comes with dealing with them, no more! Thank you for creating the plastic version of the metal rings. They're easy to clean, aesthetically pleasing and most importantly, stress-free for this new mom.
Lenora
Makes life easier
I only use mason bottles at home. I no longer worry about denting or rusting metal rings. I don’t have any leaks and can detach the cap easily. Excellent addition to the product line.
Jodi Smith
Excellent rust free ring... It's a must have!
These caps are perfect,don't matter if it's plastic it's compatible with the glass mason jar 8oz/4oz and at no time the plastic is in contact with any food inside the bottles that's a win,and the nipples being compatible as well I should've had an more than 5star option because I this is the best buy since I'm having kids shopping for baby bottle.. Mason bottle it's a win win recommended world wide...
Lauryn
Glad these are finally here!
I'm a huge fan of the mason bottle, and have been struggling with bent and rusted caps for a while. When this product came out, I immediately bought 2 and have loved them ever since! The nipple fits easily into the cap, and the plastic top opens and shuts easily. So excited we can now use this option to prevent leaking and rust!
Lacey
Great no rust option!!
I have ordered 3 of these plastic rings and I am very pleased with them! I have been using the normal tin rings that come through this company and when you buy a case of ball jars. They all rust. You can extend the life of the tin ones by drying them very well after washing. These plastic rings are wonderful because there is no worry for me of finding a ring with out rust, worrying that the baby will get rust. The plastic seems like there it defeats the purpose of no plastic BUT the ring itself is not any part of the inside of the contents in the jar itself. It only fastens and secures, its a trade off! I prefer the plastic ring over a rusty ring! Especially if its just for water or a smoothie or drinkable yogurt. If I were to give my baby something very warm like a smooth soup in her bottle that I might go for the tin rings or stick with the plastic. Either way having both as a option takes the stress away of what to use. Keep both on hand and see what you prefer!