Momcozy M5 Smart Wearable Breast Pump vs Spectra Premier Wearable Breast Pump

The maker lists 285 mmHg max suction for the M5 Smart Wearable Breast Pump, against 280 mmHg for the Premier Wearable Breast Pump. Flange sizes included or sold: 17, 19, 21, 24 mm for the M5 Smart Wearable Breast Pump; 24 mm for the Premier Wearable Breast Pump.

Only the differences are shown.

Momcozy M5 Smart Wearable Breast PumpSpectra Premier Wearable Breast Pump
TypeWearable breast pumpWearable breast pump
Powerrechargeablerechargeable
Single or doubleNot listedDouble
Max suction285 mmHg, per the maker280 mmHg, per the maker
Modesstimulation, expression, mixedmassage, expression
Suction levels9Not listed
BatteryAbout 6 sessions (about 180 minutes) per charge5-6 pumping sessions
Closed systemNot listedYes, per the maker
Flange sizes17 mm, 19 mm, 21 mm, 24 mm24 mm
AppYesNot listed
Noise48 dB, per the makerNot listed
HSA/FSAEligible, per the maker or supplierNot listed
Maker's use notesAuto shut-off at 30 minutes. Do not pump while charging. Never submerge the motor. Avoid lying flat or reclining fully while pumping. Replace silicone parts every 1-3 months. Empty cup around 4 oz when moving.Stop use if abnormal pain, discomfort or swelling occurs and see a medical professional if it persists.

Momcozy M5 Smart Wearable Breast Pump

Wearable pump with Stimulation, Expression and Mixed modes, 9 levels per mode and a Bluetooth app on the Smart model.

  • App on the Smart model
  • 9 levels per mode

Spectra Premier Wearable Breast Pump

Rechargeable wearable double pump with massage and expression modes; only 24 mm flanges included and no inserts sold with it.

  • Rechargeable USB-C
  • Closed system with backflow protectors
  • Hands-free wearable
  • Only 24 mm flanges, no inserts offered by the maker