Similar to many other reviews, slow flow still isn't slow enough. My baby gags and chokes because milk flows too fast (even in a more upright "paced feeding" position) compared to the breast. BUT my baby has only had expressed milk twice at 5 months. I never tried to get him to take a bottle before, and he still had no problems figuring out how to "latch" onto this bottle nipple. My other babies would never take a bottle because we waited too long to introduce it, that doesn't seem to be an issue with the mOmma. I highly recommend trying for a baby that only needs an occasional bottle.

Simalarly to other reviews, I've found the size 2 nipples to be too fast for my baby. She gags and a lot of milk dribbles out of her mouth. However, it's the only bottle/nipple she takes so I have no other options. Wish there was a size 1.

My daughter takes these and goes back to breast flawlessly. To all those complaining the flow is too fast: I highly recommend you look into Paced Bottle Feeding. My fiance and mother use this method as it's recommended to help preserve the breastfeeding relationship because they still have to work to get the milk. When I check the temperature on my wrist I still have to jiggle the bottle to get the nipple to release milk and even then it's no faster than when my own breasts leak. Great product.

I want to love these because my little one loves them, but I'm disappointed Lansinoh has not come out with a size 1 nipple given how many complaints I've read about the slow flow (size 2) not being slow enough, which is the case for us. It's the only nipple my daughter will take, but I hate seeing so much of my milk go to waste because she can't keep up and it just ends up all over her face, neck, and chest.

I bought the natural wave nipples because I am using the Lasinoh breast pump. I thought that would be easier to have everything the same brand. But I think I should change to another brand now. This is already the third pack Natural Wave Nipples in one month... I thought I was washing it the wrong way. But I keep having broken nipples every week or two. I bought another brand for a try, it has been 2 weeks now, washing them the same way, and those nipples are just completely fine. Natural Wave Nipples are soft but have really poor qualities.

Love these nipples, and so glad I discovered them, especially since they are the only ones my son can latch onto 100% of the time. I have replaced all of my.old nipples with Lansinoh nipples - they fit right onto my wide Dr. Brown bottles! Downside? Even the slow flow is too fast for a newborn baby. He already has gas and spits up frequently, and the flow probably is contributing to that. But since it's the only nipple he'll consistently use, it's a bit of a catch 22 for us.

My baby was not taking a bottle. I tired 7 different bottles and she would gag and vomit at all the bottles we tried until this one. This has been the only bottle she hasn't gagged on and had drank from. Would recommend trying this bottle to any picky breastfed babies.

My son is EBF and did not take to any other nipples or pacifiers. He took to this nipple right away. The nipple resembles the actual nipple and even tho they do there is no nipple confusion for my baby

Of all of the brands I have tried, the Lansinoh mOmma NaturalWave Nipples have the best design ! Our little one just loves them!

I really like the product. Always ordered it with the bottle.

My son does not like bottle feeding he'd much rather breastfeed. My husband had a hard time getting him to take other brands. He'd often just chew on the nipple and only eat about an oz. The lansinoh nipples are shaped like a real nipple and the silicone is soft like skin. He'd much rather have the real thing but atleast he'll eat for dad when I'm at work now.

I preferred this bottle nipple as the natural wave technology for this nipple is most like the wave action motion babies use at the breast and is the easiest to transition for a baby from breast to bottle. It also comes in 3 different flows (slow, medium, fast). I alternated between slow and medium for my little one as my child got older. I tried multiple bottles and nipples, and this bottle worked the best for my baby and one that he enjoyed the best. I highly recommend.

I am a parent of a 15 month old and a 3 month old. I nursed both babies. When I tried to get them to take a bottle it was a HUGE struggle until i tried the bottles that came with my breast pump. These are the only nipples both my babies would take (other than my own). The only down fall is they are pretty much impossible to find in stores. Actually I have never found them in stores. I have always had to order them online.

I love this product based on online research and my own personal trials with other brand nipples. Only thing is that my daughter still didn't take to the bottle even with this specialized product. I love them regardless and I'll start with this brand if I have another baby.

I love that I was able to just buy more nipples for my sons bottles. I can throw the used ones out and go up in flow size when we are ready! Fantastic price on these too

After trying MAM and even Dr. Brown's, the lansinoh nipple worked awesome for my daughter since I am exclusively breastfeeding. I'd lost all hope that we'd find the nipple that she'd like and then finally my nurse recommended lansinoh. Lansinoh just doesn't stop with supporting breastfeeding moms with the best products for our little ones. Thank God, I learned about the nipple when she was around 1 month because she doesn't like any pacifier so calming her down is easier now. Definitely recommend.

This is the only nipples that doesn't leak when my son throws his bottle around.

I mentioned this product in my btl review. There are 3 flows. Slow, medium, and fast. The slow and medium flow are the only 2 I used which is all the speed my daughter needed. Some btls make babies gasy and tou have to change btls but with this product I never had to invest in another bottle/nipple collection. The nipple is very flexible which made it an easier transition from breast to btl for my little kido.

These nipples are miracle workers! My breastfed baby would only the these nipples after trying 4 nipple brands. They are so soft and closely emulate mother's breast that it makes switching back and forth between breast and bottle so easy.