Are the bottles compatible with Spectra S2 pump? Or does anyone know the size of the mouth on the bottle?
1558403
They are compatible with the Medela pumps but I'm not sure of the model you're asking about. I love the bottles!
1218002
On all standard bottles that I have tried, these pourers have fit. (750 ml) When you get into the 2 liter bottles and massive super party sized bottles, those won't fit these pourers.
1384061
Sorry I don't know about that pump but I have a Medela and it works. These also fit the natural glass bottles we use. The only thing is sometimes they do leak depending on when you're pumping and how the milk is shooting out.
959306
Yes, they fit on regular bottles. I use them on the regular Dr. Brown glass and plastic bottles. I wanted the slower flow of the preemie nipple on regular sized bottles.
1879267
Yes, I've used the bottles with the Ameda purely yours ultra pump, Medela single pump and Hygeia EnJoye (with adapter)
1735207
I remember reading on the PP website that they don't fit the Hygeia, but I seem to remember using them with my Enjoye anyway. Wasn't an issue. Of course, depending on the pump, you can either fit them directly into the connectors or into the shields (that are in the connectors) that come with the pump.
1056532
Not exactly. I just found out today that the Dolphin water pump is approximately 1.5mm too large for these bottles. These are 48mm, the dolphin pump fits 50-53mm give or take .5mm. So, I am looking into getting a 52mm (48mm inner) rubber seal to go around the top where it will seal. Hopefully that will work.
2040127
They have fit a few different bottles...the spouts are very flexible. What size is the spout you're wondering about?
475885
I don't know but these are standard 4 ounce bottles and they have been interchangeable with my pump and other bottle accessories.
1169483
My bottle opening (diameter) is an inch (from plastic edge to plastic edge). Fits perfect with pump.
414016
Yes. I had the medela freestyle pump and another medela pump and the bottles fit both. I know other moms also used them with other varieties of medela pumps.
1774540
The threaded neck of the bottle measures 1-5/64" outside diameter (including the threads), or just over 27 mm. The inside diameter of the pump top would be the same measurement. Good luck!
639566
I am the product designer for Pumpin' Pal. There are some moms that have a Spectra pump and the Pumpin' Pals fit well but there seems to be inconsistency from the Spectra manufacturing of the pump because there are other some moms that received Spectra flanges with their pump that don't accommodate the Pumpin' Pals. Since we can't assure that any mom has the ones that work we are saying that we don't fit Spectra:-(
932893
Not really sure but I am sure that the old nipples and the nipple "holder" that you screw on will not fit the bottle. I believe its a bit wider.
1682547
Most bottle necks are the same size, so I would say it depends on the height of the bottle. As long as the Philosophy bottle height is the same (or less) than the other brands mentioned the pump should be compatible.
1229819
They fit my Redken bottles. The pump I am using appears to be around 9" and the bottles a bit larger.
1312589
Yes, it is! It is compatible with all standard size bottles, so the only ones it may not fit are the wide-neck ones. I use Dr. Brown's standard bottles, and they fit perfectly.