2X 17 mm Maymom Wide Neck Pump Parts Compatible with Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (Two Small Flanges)

I had to leave a review because maybe it could help some mums out there. I was using the spectras 20mm and 21mm, I was experiencing sensitivity & pain. I had read about the importance of flange size so I decided to purchase these in 18mm (for references my nipple size pre pumping is 15mm and post pumping 17mm). Well long story short, wow, the difference is just wow. Don’t give up and find your flange size, it will drastically change your pumping for the better. No more pain, yay.

Product was great and delivered on time. I am really happy with the order. It was great to find flanges in sizes different than what spectra offers.

Im still doing some trial and error with my sizing but Im so thankful this brand makes a wide variety of smaller sizes. It was perfectly compatible with my Spectra S2

They work with the motif Luna for anyone else wondering!

I cant believe the smaller size flanges are so hard to come by. I would not recommend smaller than a 17, no matter the size of your nipples, because its impossible to center in a smaller flange. Ideally, I would probably use their very smallest size, but even a 15 was almost impossible to center a nipple in. This is just physics and nothing against them. I wash my flanges by hand, and they have always held up for the duration of my pumping journey.

This brand has never let me down and I appreciate that they offer so many flange sizes. They work great with my spectra.

Compatible with spectra pump! Going down a bit from the factory size is alot more comfortable!

These are great. I usually use another brand but I couldn’t find the 17mm in that brand. These work great with my Spectra S2 and NeNe Supply parts. I’ve used them every day for months now and they are still in perfect condition. My nipples can’t say the same…

I’ve went back and forth between Maymom and Nene supply and discovered I prefer Maymom more. One thing is the consistent breast shield size. I purchased the 17mm but have large boobs (before even BFing) and was pleasantly surprised that the shields were bigger than the 19mm from Nene. Way more comfy!

Hated spending so much for the 17 mm as I had already recently bought the 20mm, but it is SO WORTH IT. I have short, flat nipples and with the standard 24 mm flanges, my poor nips always felt terribly bruised. I would get tears in my eyes if my children or husband accidentally bumped my chest. According to the ‘measure after pumping’ rule and using a mm sizing guide, the 20mm should fit but I must have nips that swell to fit all available space. With these, my areola isn’t being painfully sucked into the flange. No more bruised painful feeling! I exclusively pump and use these for 4 30 minute pumping sessions every day. They have held up very well, no signs of wear and are easy to clean. If you’re on the fence, buy them! I actually might be able to go a size smaller but I’m happy with these. Thanks Maymom!