Playtex Baby Nurser Pre-Sterilized Disposable Bottle Liners, Closer to Breastfeeding, 4 oz, 100 Count

These are very easy and convenient to use. They have a good weight and thickness easy to hold. They are great quality with a good fit. They make using this bottle system easy. They are great because you don’t get any extra air in the bottle.

Great bottles so easy to use just push bottem lightly to push out all the air and no air for baby yeaaaaa

Update: We are again using these liners in our Playtex bottles for our new baby. She is 12 weeks old, and I am still very pleased with them. No leaks, easy clean up, easy bottle filling. I like being able to get them on Subscribe & Save. We go through 8 liners/day, so a box of 100 lasts just under 2 weeks.Original review:I've been using these liners in bottles since shortly after my baby was born. We had nursing difficulty, and after several consultations with lactation, moved to exclusive pumping by about six weeks of age.I chose this type of bottle because it was what I remembered from my youth and babysitting days. (I had someone comment to me that these were so "old fashioned", as though that was a reason she wouldn't use them.) I love being able to get the air out of the bottle, and how the bag collapses as the baby feeds.I went into my order history, and I have bought 2400 bags (24 boxes) in recent months (plus a box I bought at a big box stores waiting on one shipment) almost entirely through subscribe & save. I have only had two bags that had any sort of defect. They we're sort of crunched up at the top of the box (perhaps due to the way they were packed in there) and the top wouldn't lay flat against the rim.I've never had a leak that wasn't my fault (a couple of times I didn't get the lid screwed on tight...user error).I like knowing that I have a clean start to each bottle -- really cuts down on bottle washing time (especially since we don't have a dishwasher).I have no issues, and would use these again for a future child.

Lifesavers!!!! We didn't know that such things like the liners were there. For our 1st child we brought bottles and swear pretty much were spending most of our time clean bottles and all their parts. Then we found the playtex liners and nurser bottles. We used these for our 1st child and now our second one. Very easy to use and cuts down on clean up. Very hygienic, once used you just throw away the liner and only have the nipple, small ring to clean and the holder hardly needs daily cleaning unless it gets dirty. There are cheaper versions out there but we find these playtex ones work better and are more accurate in measurement so you are not over or under feeding the baby. Love the liners give us more time with the little one and Amazon has the best prices and the subscribe and save gets them delivered on time and convenient.

My daughter has 3 children and has only bought this brand and bottle for all her kids as babies. She swears by this product so I bought these for my granddaughter.

Excellent

Perfect for nursing

Some people say that these drop-ins did not keep a good seal, but I found that those individuals were trying to push all the air out through the nipple and the pressure is what broke the seal. If you want less air just press some of the air out before putting the ring on. Pressing all the air out is unnecessary. The liner does its job without pressing all the air out. The point of the collapsible liner is to not let more air in as your baby eats, and it does a fantastic job. If you would rather not buy replacement liners, Playtex VentAire takes the same nipples and does the same job with a vent at the bottom, keeping a seal when the pressure of the milk is on it, and then allowing air in through the bottom to replace the milk as the baby eats. These don't leak as long as the bottom ring is screwed on properly. I loved them because I didn't have to buy replacements and it did the same job!