Where the E-Shine bundle trades on capacity, this one trades on weight and preparation. The S2 collector sits at a quarter of a pound per cup with the patented 97-degree flange, and the heated massager comes in the same box to open the ducts before the cup ever goes on.
A few minutes of heat and vibration ahead of a session is what turns a slow letdown into a quick one. Having the massager in the same box as the cup is how that step stops being optional and becomes the way you pump.
The S2 cup is lighter than the E-Shine generation it follows, and it holds its shape under a shirt rather than announcing itself. Weight is what decides whether a wearable cup gets used at a desk or quietly abandoned.
The cup is matched to the E-Rosy pump unit and works with the E-Shine system too, linked by a single tube. A lanyard is included for hanging it to dry, and the base is flat enough to stand the cup upright when it is full.
The cup separates into four pieces, the massager wipes down, and both tolerate boiling water and steam sterilizing. Everything that touches milk is BPA-free, food-grade silicone where it counts.
The quarter-pound S2 collection cup — a patented 97-degree flange that pumps invisibly under an ordinary shirt.
The S4 generation: slimmer 6 oz cups in a three-part design, with tubes for double pumping and inserts in the box.
