eufy Wearable Heated Breast Pump S2 Pro vs Willow Go Wearable Breast Pump
The maker lists 300 mmHg max suction for the Wearable Heated Breast Pump S2 Pro, against 295 mmHg for the Go Wearable Breast Pump. Flange sizes included or sold: 15, 17, 19, 21, 24, 27 mm for the Wearable Heated Breast Pump S2 Pro; 15, 17, 19, 21, 24 mm for the Go Wearable Breast Pump.
Only the differences are shown.
| eufy Wearable Heated Breast Pump S2 Pro | Willow Go Wearable Breast Pump | |
|---|---|---|
| Type | Wearable breast pump | Wearable breast pump |
| List price | $449.99 | $299.99 |
| Power | rechargeable | rechargeable |
| Single or double | Not listed | Single or double |
| Max suction | 300 mmHg, per the maker | 295 mmHg, per the maker |
| Modes | 4 presets, DIY massage mode, DIY 2.0 rhythm | Not listed |
| Suction levels | 10 | 15 |
| Battery | 6.5 hr | Up to 8 pumping sessions per charge |
| Closed system | Not listed | Yes, per the maker |
| Flange sizes | 15 mm, 17 mm, 19 mm, 21 mm, 24 mm, 27 mm | 15 mm, 17 mm, 19 mm, 21 mm, 24 mm |
| Capacity | 5 oz | 5 oz |
| App | Yes | Yes |
| Noise | 46 dB, per the maker | Not listed |
| Through insurance | Not listed | Available, per the maker or supplier |
| HSA/FSA | Eligible, per the maker or supplier | Eligible, per the maker or supplier |
| Maker's use notes | Maker 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. | Leak-proof up to 45 degrees only; do not use lying down or bending fully over. Single-user device. Replace parts about every 90 days. Charger 5V, 1-2A, not included. |
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
Willow Go Wearable Breast Pump
Rechargeable wearable pump, single or double, with 15 suction levels, 5 oz cups per side (7 oz cups sold separately) and an app.
- App with volume tracking
- HSA/FSA eligible
- Not leak-proof past 45 degrees