Playtex ULTRASEAL Disposable Baby Bottle Liners 4oz

I much prefer these original liners compared to the drop ins. They are hard to find but worth it. They take up less space in the kitchen and the trash, plus they never leak. Drop ins *always* end up leaking. You can also freeze breastmilk in them. Too bad they discontinued the playtex nurser bottles... they really were the best. I'll be hanging on to mine and buying these original liners till it's no longer possible!

I miss these! I’m so glad they are back on the market!! You can push the air out from the open bottom of the bottle. No gassy stomach!

I used to use these liners with the old version of the Playtex bottles. I absolutely loved them then, and I love using them now with my grandbaby just as much. I prefer these liners over the disposable drop in liners (but both types of disposable liners they offer are a great option). I highly recommend purchasing these! These liners seem to collapse the best out of all the options of liners Playtex Baby offers. I definitely prefer these over the reusable silicone drop in liners. Their reusable silicone liners don't collapse as well and therefore don't get and also don't keep air out of the bottle anywhere near as well.

Great for new mother and baby.

The bags will leak in bottles made for the drop in liners but if you put a drop in liner in first or at least the top of the drop in liner and then the put in the bag it won’t leak and the bags are usable. And they are cheaper then buying resale liners!

I used these type of bottles when my children was small and loved them… so I ordered some for my new grandson they are not as good of quality as back in the day. I don’t know if I will continue to use or look for another type of bottle! Very disappointed.

These are super easy to use and helped cut back on all the bottles I had to sterilize. I think this style works way better than the drop in bottle liners. In my opinion. My daughter was a premie and also helped with the amount of air she was getting in her tummy. I think these definitely helped with how much she was spitting up.

The bags are fine, they don’t leak. But it wasn’t functional for what we needed. It was supposed to be compatible with MAM bottles and weren’t at all. Concept is great but you definitely need to find the exact bottle for these bags, if not don’t waste your money.

Good quality

Does not work as intended