Breast Pump Comparison Chart

Brand/Model WeightDual VoltageClosed SystemBattery PowerSingle PumpingDouble PumpingHands FreeBPA FreeToteBottles includedBreast shield sizeWarranty
Spectra S1

Ultra quiet motor

Letdown mode and fully adjustable program to best suit your body

Vacuum range 0 ~ 320 mmHg

Built-In rechargeable lithium battery

4.1 lbs.Available24mm
28mm
Spectra S2

Ultra quiet motor

Letdown mode and fully adjustable program to best suit your body

Vacuum range 0 ~ 320 mmHg

4.1 lbs.Available24mm
28mm
Spectra S9

Ultra quiet motor

Extremely portable, great for travel

Auto-timer with display

1 lb.Available24mm
Medela Pump In Style Advanced

2-Phase Expression®

Stimulation & milk flow

Compact, easy to use and clean

4.2 lbs.AvailableAvailable24mm
Hyegia Enjoye

Hospial-grade preformance

Independently control the cycle rate and suction strength

2 lbs.Available24mm
27mm
30mm
Ameda Finesse

Multi-phase customizable control - 32

Proven Airlock Protection™ barrier

No need to clean the tubing


1 lb.25mm
Ardo Calypso Essentials

"Vacuum Seal" technology, voted "Quietest Breast Pump on the Market"

Independent vacuum/cycle (suction/speed)

Ardo Calypso Essential3.2 lbs.Available26mm
28mm
31mm
Freemie Freedom Deluxe

pump hands free with your shirt on

Concealable collection cups

Freemie Freedom Delux Hands Free Pump Set4.35 lbs.Available25 mm
28 mm