Narrow Neck Breast Pump Bottle Adapter - Breast Pump Bottle Connector for Motif Luna, Duo, Twist, Spectra Bottles, Ameda MYA & MYA Pro - Must-Have Breastfeeding Essentials (Set of 2)

Works perfectly

These were perfect for me to use the cups that the NICU sent home for me to pump into!

After receiving my pump from the insurance company I realized that it used a different size bottle top than the pump I had with my first child. This meant I had extra items to wash every time I pumped. The adapter rings worked perfectly so I could pump directly into the bottles I had already purchased from my first child.

These do the job. The fit is a bit weird. It unscrews as I pump sometimes and once I screwed too tight onto a glass bottle and the rim of the bottle broke.

I got a new Ameda Mya pump when I had my daughter and had a ton of the 4 oz Ameda bottles that went with the pump for my first baby. I was tired of pouring the milk from the 5 oz bottles that came with the Ameda Mya pump (only 2 and quite expensive since they only come in a 2 pack and the caps are sold separately) into the smaller ones that had a ice pack bag. These adapters fit perfectly so that I can use the 4 oz bottles. https://www.amazon.com/dp/B003TJAGAS/ref=cm_sw_r_cp_apa_i_UzDlFbX6PDD6Q

I have a motif breast pump, which is not compatible with other bottles like spectra and Medela are with each other. Thankfully I found that these pieces allow for me to use other bottles with my Motif pump so that I do not have to constantly wash my bottles after each pump. My only complaint is leakage where the piece screws into the flange when you go to separate the two.

I have the rechargeable Luna motif. This adapter worked perfectly for me to pump straight into Madella bottles and narrow neck dr.brown like I needed. Feels tight and secure. Very happy with this product. If i had to gripe I’d wish it was white instead of tan but that’s REALLY splitting hairs.

Indistinguishable from the brand name ones I have. And much cheaper. I ordered a second set!