The S1 which is portable and rechargeable, is also quiet and discreet for soothing pumping, and yet weighs only 3 lbs. Our Founder, Heidi Humphries, insisted on the quietest motor available for the S1 Plus, which when in the “massage mode” simulates the natural suckling of baby. Spectra Baby spent years developing features for the S1 Plus like “backflow protection” to keep your breast milk from harmful bacteria. We thought hard about things like “adjustable suction levels” because that provides a more natural flow of milk.
We are Moms. We are Nurses. We Understand.
Simulates the natural suckling of a baby.
Operates at 45 decibels (like the hush of a library).
Protects your breastmilk from harmful bacteria.
Adjustable Suction Levels:
Provides a more natural flow of milk.
Allows you to easily pump at any hour.
Auto-Timer with Display:
Offers visibility and precision with every session.