Top critical review
Not compatible with spectra s2
Reviewed in the United States on February 20, 2019
I bought these for pumping and milk storage, and had multiple horror moments before I sent them back. They are supposed to fit the spectra s2, but ended up spilling my breastmilk everywhere when I leaned down once. They don't seal! The bottles also have tons of dips and grooves on the inside, which makes it really hard to not lose at least a ml of milk when you pour it to a bottle or bag. The storage lids fit awkardly, and the spectra nipples also cause spillage if you try to use them with this bottle- another loss of milk in my experience. I was able to return, which is nice. I was really unhappy with this purchase.