eufy Originele melkcontainer (2 stuks) voor draagbare borstkolf S1/S1 Pro, BPA-vrije herbruikbare borstkolfcontainer verzamelt tot 150 ml per stuk

They fit - just the same as the ones that come with the pump

These cups were the perfect fit for my Eufy S1 pumps.

This is a really great purchase because of its compatibility with S1/S1 Pro. It's super convenient to swap out the containers. The ease of this product has definitely made my life simpler as a new mum. Would highly recommend it!

Had to buy replacement bc one of my original’s broke. Love the fact that it’s not after market and they aren’t expensive

4 stars because this is my second set of cups and I only used the first for a few months before it cracked. This replacement set is great though just as good as the original.