Spectra S1 Plus Breast Pump

The Spectra S1 Plus double electric breast pump provides all the features of the S2 Plus, but with a built-in battery. This means that you have the the efficiency, power, and performance of a hospital-strength breast pump without compromising on portability. 

This breast pump is an upgrade item that requires an additional out of pocket cost. If you do not wish to pay an upgrade fee, we also offer a wide selection of fully-covered breast pumps.

In stock
4.70 458


Like all Spectra pumps, the S1 Plus is a closed system, which means a physical barrier between the milk and the pump ensures hygiene and motor performance. The completely flexible, one-touch button and digital controls allow you to set the speed and rhythm most effective for your body. The suction is adjustable in both let-down and expression modes. 

Important note regarding this upgrade breast pump: The Spectra S1 Plus is a breast pump model that includes upgrade features such as a rechargeable battery or other convenience items. Insurance covers a portion of the cost of this pump, but you are responsible for paying the remainder.



  • 1 - S1 Plus Beast Pump
  • 2 - Breast Shields (24mm)
  • 2 - Breast Shields (28mm)
  • 2 - Tubing
  • 2 - Duckbill Valves
  • 2 - Backflow Protectors
    • (Includes Silicone Membrane, Uppercase, and Lowercase for Each Backflow Protector)
  • 2 - Wide Neck Storage Bottles
    • (Includes Nipple, Disc, Cap, and Cover for Each Bottle)
  • 1 - 12V AC Adapter


  • Power Option: AC adapter/internal rechargeable battery
  • Suction Strength: 270 mmHg
  • Closed System: prevents milk from entering the tubing
  • Warranty: 2-Years motor, 90-days pump parts
  • Two-phase cycling with let-down button to provide adjustable suction and cycling in let-down and expression mode
  • Customizable pump settings to mom’s own response to follow her flow and find her best settings every time
  • Adjustable suction settings in both letdown and expression modes to provide a more natural flow of milk
  • LCD display with auto-Timer


  • Single or double pumping capability
  • Ultra-Quiet Motor
  • Night light to easily pump at any hour
    • Two-level lighting
  • All components that come in contact with breast milk are BPA/DEHP free

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