eufy Wearable Breast Pump S1 Pro vs Momcozy Wellness 1 (W1) Warm-Massage Wearable Breast Pump

The maker lists 300 mmHg max suction for the Wearable Breast Pump S1 Pro, against 295 mmHg for the Wellness 1 (W1) Warm-Massage Wearable Breast Pump.

Only the differences are shown.

eufy Wearable Breast Pump S1 ProMomcozy Wellness 1 (W1) Warm-Massage Wearable Breast Pump
TypeWearable breast pumpWearable breast pump
List price$349.99$329.99
Powerrechargeablerechargeable
Single or doubleNot listedSingle or double
Max suction300 mmHg, per the maker295 mmHg, per the maker
Modes4 presets, expert rhythms, custom DIY rhythmsStandard, Warm-Massage (plus preset and custom programs)
Suction levels7Not listed
BatteryCharging case provides up to five days of powerNot listed
Flange sizes17 mm, 19 mm, 21 mm, 24 mm, 27 mmNot listed
Capacity5 ozNot listed
AppYesYes
Noise46 dB, per the makerNot listed
Through insuranceAvailable, per the maker or supplierNot listed
HSA/FSAEligible, per the maker or supplierEligible, per the maker or supplier
Maker's use notesBoil or steam washable parts for 5 minutes before first use. Heating has a 5-15 minute timer, 7 heat levels (95-105 F). Returns only for new unopened items.Not listed

eufy Wearable Breast Pump S1 Pro

Wearable pump with a charging case, 7 intensity levels, 3 speeds, 7 heat levels and app control.

  • App control
  • Heating option

Momcozy Wellness 1 (W1) Warm-Massage Wearable Breast Pump

A rechargeable wearable pump with a 2200 mAh battery, a warm-massage mode with three heat settings, and an app plus on-device display.

  • Warm-massage mode with three temperature settings
  • Works with or without the app
  • Not listed by the maker: level count, weight, capacity and flange sizes
  • Highest-priced item in this batch