Narrow Neck Breastmilk Storage Bag Adapters for Medela Pumps, Compatible with Medela Maxflow Pumps to Use with Lansinoh and Nuk Breastmilk Storage Bags by PumpMom

Used these to connect to a Medela symphony pump, and they are perfect. They easily twist on where the bottle usually would go. I used them with the motif bags, but I imagine most bags would work. They securely clip just below the ziplock closure so no fear of the bag slipping off. Even the lactation nurses at the hospital were impressed with this gadget when they saw me washing it and asked what it was. At home, I run them in the dishwasher. Highly recommend.

I absolutely despise pumping, but these allowing me to pump directly into the bags and have one less this to wash is a life saver. I recommend these to every pumping mom I can!

-1 star because I bought these narrow neck nozzles specifically hoping to use them to pump directly into Momcozy silicone bags. Unfortunately they don't fit properly inside the hard plastic necks of the bags. One of the clamps can grasp the threads on the neck of the bag, if the nozzle is inserted into the neck at an angle, but it's not very secure.Product seems well made and sturdy otherwise. Will work fine with bags with wider or soft openings.They can be used with an adapter to fit a Spectra pump. I chose a Spectra-to-Medela pump to bottle adapter.

I could not be happier at buying this product. Tried it just right now and it was so quick and painless… it is heavy, once the bag starts filling up.In my experience, the clip held on tightly to the Medela milk bag. *phew* That was such a relief after reading the reviews while I pumped.Quick and easy to clean.Does not impede with the machine’s capability of suctioning power setting I’ve set for myself.Although, I wouldn’t use this on the go, like I do if I was out and about (because I’m not an over-supplier, I really want to make sure that my supplies are being maintained to avoid draught).With that said, bless you -whoever invented this gadget, because it is in my own opinion, such a life saver for those midnight rendezvous with the breastmilk pump.

I decided to just buy this in hopes that it would work. I’ve now used these daily for over a month and love them. I am a teacher and don’t have a crazy amount of time and these help me cut down time of transferring milk.I saw comments about these not working when setting down, but I have not had any issue. I just let the bags hand to the side. I also have not had any issues with bags slipping or coming off/ unclipping.

I am an overproducer so I am constantly pumping before and after nursing. I thought these would reduce my washing time, but not really lol. They are convenient when I don’t want to wash bottles, but my only issue is not knowing the exact amount I’m pumping. Otherwise they’re a great product.

They work for what they’re supposed to do, but they are way too heavy, which makes them uncomfortable to use for pumping

Excellent idea, but honestly, if you have to measure your bags, makes it nearly impossible to do so…..if you don’t care about that, they work great!