Nenesupply Bottle Thread Changer Converter Flange Adapter for Spectra Flange. Use with Spectra S2 Accessories and Medela Bottles. Not Original Spectra Pump Parts Use as Spectra Medela Adapter

Listen, I know I'm a male writing this review and not the one actually doing the pumping, but I have to say that these adapters work GREAT with our Dr. Browns bottles and make it SO much easier keep fewer bottles in use at one time.If you're looking for a solution, these are it. Hands down.

Works well for spectra, it lets you put both Medela and dr.brown’s bottles to your spectra. Love it ❤️

My biggest complaint with my milk storage bottles has always been that I had to pump into a separate bottle and then pour it into the storage bottles because the storage ones were too small a neck to fit my pump and it would make another bottle to wash. This adapter works great and solves that problem for me! It just screws into the flange and then you attach the smaller bottle to it like you would any other.

The media could not be loaded.  I use these to hack my phanpy and pump straight into my medela bottles.Perfect fit. No complaints.

Works great as an adapter for my spectra flanges -> Dr.Brown bottles. No leaking. Easy to remove after use. Easy to clean. Popped in the sanitizer after washing. Wish I would have got these sooner instead of washing my spectra bottles after each pump.

They do what they are supposed to do. they tend to spin off easily when using them to connect the bottle. i wish they would lock into place better but if you aren’t planning to move very much then they work

Awesome product and awesome price. I had everything Medela for my first two children. My last pump broke and I was in the market for a new one. Everyone recommended the Spectra pumps over the Medela. I already had a full set of Medela bottles and didn't want to have to purchase a ton of new ones. These parts connect perfect and allow me to pump straight into the right side bottles without pouring and risking spilling or making a sink full of dishes. I definitely recommend!

The only issue I really faced with this is the sliding. If you tighten properly you won’t be faced with this issue. I used it on my spectra pumps because I was gifted so many medela bottles.

Súper necesario si tú extractor de leche es de boca ancha 🙈 ya que, en mi experiencia con spectra, de mis biberones solo le quedan avent clásico y los mismos spectra, por lo que al salir de casa tenia que cargar además los dr. Brown ya que estos traen tapa de seguridad 😯 pero con estos artefactos, ya solo cargo los dr brown y sus tapas y me ahorra espacio 🙈 si lo necesitan.No he tenido accidentes, ya que quedan bien ajustados. Le quedan muy bien a medela también 🙌

These fit great on my Spectra S2 pump to fit with my Medela bottles. The flange material is strong plastic and the threads fit perfectly, so there is no leaking

Excelentes para adaptar los contenedores de Medea y Dr. Brown's al extractor de Spectra.Llegaron 3 días antes de la fecha.

I’ve been using these adapters for my Spectra S1 breast pump with plastic Medela bottles. Fits great. The adapters are very sturdy and solid. Good quality plastic.

Los kits de spectra solo traen 2 botellas, y Medela tiene mucho mayor variedad de recipientes en catálogo, así que este adaptador ayuda a ampliar la variedad de botellas que se pueden utilizar con el extractor.