eufy Wearable Heated Breast Pump S2 Pro vs Momcozy Wellness 1 (W1) Warm-Massage Wearable Breast Pump

The maker lists 300 mmHg max suction for the Wearable Heated Breast Pump S2 Pro, against 295 mmHg for the Wellness 1 (W1) Warm-Massage Wearable Breast Pump.

Only the differences are shown.

eufy Wearable Heated Breast Pump S2 ProMomcozy Wellness 1 (W1) Warm-Massage Wearable Breast Pump
TypeWearable breast pumpWearable breast pump
List price$449.99$329.99
Powerrechargeablerechargeable
Single or doubleNot listedSingle or double
Max suction300 mmHg, per the maker295 mmHg, per the maker
Modes4 presets, DIY massage mode, DIY 2.0 rhythmStandard, Warm-Massage (plus preset and custom programs)
Suction levels10Not listed
Battery6.5 hrNot listed
Flange sizes15 mm, 17 mm, 19 mm, 21 mm, 24 mm, 27 mmNot listed
Capacity5 ozNot listed
AppYesYes
Noise46 dB, per the makerNot listed
HSA/FSAEligible, per the maker or supplierEligible, per the maker or supplier
Maker's use notesMaker notes battery and performance figures vary by use; case claim up to 7 days at 20-minute sessions 3 times a day without heat or massage.Not listed

eufy Wearable Heated Breast Pump S2 Pro

Heated wearable pump with a wireless-charging case, 10 suction levels, 3 massage intensities, 7 heat levels and app control.

  • App with schedule and reports
  • 7 oz container sold separately
  • Highest price of the eufy models

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