Medela Motion InBra Wearable Breast Pump vs Spectra Premier Wearable Breast Pump

Flange sizes included or sold: 15, 18, 21, 24, 27 mm for the Motion InBra Wearable Breast Pump; 24 mm for the Premier Wearable Breast Pump.

Only the differences are shown.

Medela Motion InBra Wearable Breast PumpSpectra Premier Wearable Breast Pump
TypeWearable breast pumpWearable breast pump
Powerrechargeablerechargeable
Single or doubleSingle or doubleDouble
Max suction280 mmHg, per the maker280 mmHg, per the maker
Modesstimulation, expressionmassage, expression
Suction levels9Not listed
BatteryNot listed5-6 pumping sessions
Closed systemNot listedYes, per the maker
Flange sizes15 mm, 18 mm, 21 mm, 24 mm, 27 mm24 mm
Noise45 dB, per the makerNot listed
Maker's use notesSingle user, home use. Maker advises stopping before milk reaches about 150 ml to avoid overflow.Stop use if abnormal pain, discomfort or swelling occurs and see a medical professional if it persists.

Medela Motion InBra Wearable Breast Pump

Rechargeable wearable pump with in-bra collection cups, two phases (stimulation and expression) and 9 suction levels in each phase.

  • Two-phase pattern with 9 levels per phase
  • Extra breast shield sizes sold separately

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