Hated Isis, had 3 over course of 2 babies. They kept breaking, didn't work properly or various other problems with them. Kept telling hubby NOT to buy them and to get something different, but he obviously didn't listen and bought the Isis every time! Pain in the a*! (Not hubby, Isis)
I've had two isis iq. I like it quieter than the other and gentler on boobs, but both started making strange pumping rythyms of their own accord before finally stopping altogether.... Think they get a mind of their own...must be the iq thing....Buy it but keep the reciept and box for when you need to take it back in a month or two.