Bottle Collars Rings Replacement for Comotomo Baby Feeding Bottles, 4 Count (Green)

Good quality. I have had no issue with leakage and it fits the comotomo bottle nipples perfectly ! I have bought them a couple of times.

These are the perfect fit for the Comotomos. There is barely any difference between these and the original, except these are VERY slightly lighter in color. For us, that was of little concern. We bought some off-brand transition lids for Comotomo, but they didn't come with the rings. I'm so glad I found these also and took a chance. We figured, we've bought these bottles, we may as well stick with them since the sizes are perfect. No leaking, they screw on just like the originals. I highly recommend!

Was nervous these were going to leak since I was replacing the original pink ones but they fit great and don’t leak. I have now used my one set of como tomo bottles for my girl and boy.

These rings fit so long as they aren’t exposed to extremely high heat. I tossed them in the boiling water with the originals, and found these “shrunk” or warped a bit so that the rivets no longer make a perfect seal with the bottle. Otherwise they did work perfect!

Yes, the green color is slightly off, but honestly it doesn’t bother me. If you’re wanting these simply to change from the pink or replace a broken one, it’s worth it instead of buying a whole new bottle

Two of them were Perfect, two didn’t fit the bottle right… and then if you forced it the bottle would just leak. It was a bummer

These will work fine for the Comotomo bottles but the lids will not snap on because these are slightly larger than the original size.

One of the original rings was damaged in the dishwasher. Ordered the replacements and these fit perfectly.