Willow 360 Wearable Breast Pump vs Willow Go Wearable Breast Pump
The maker lists 295 mmHg max suction for the Go Wearable Breast Pump, against 245 mmHg for the 360 Wearable Breast Pump. Flange sizes included or sold: 13, 15, 17, 19, 21, 24, 27 mm for the 360 Wearable Breast Pump; 15, 17, 19, 21, 24 mm for the Go Wearable Breast Pump.
Only the differences are shown.
| Willow 360 Wearable Breast Pump | Willow Go Wearable Breast Pump | |
|---|---|---|
| Type | Wearable breast pump | Wearable breast pump |
| List price | $499.99 | $299.99 |
| Power | rechargeable | rechargeable |
| Single or double | Double | Single or double |
| Max suction | 245 mmHg, per the maker | 295 mmHg, per the maker |
| Modes | Smart Suction (switches from stimulation to expression automatically) | Not listed |
| Suction levels | 7 | 15 |
| Battery | Up to 5 pumping sessions per charge | Up to 8 pumping sessions per charge |
| Closed system | Not listed | Yes, per the maker |
| Flange sizes | 13 mm, 15 mm, 17 mm, 19 mm, 21 mm, 24 mm, 27 mm | 15 mm, 17 mm, 19 mm, 21 mm, 24 mm |
| Capacity | 4 oz | 5 oz |
| App | Yes | Yes |
| Through insurance | Available, per the maker or supplier | Available, per the maker or supplier |
| HSA/FSA | Eligible, per the maker or supplier | Eligible, per the maker or supplier |
| Maker's use notes | Single-user device. Use only the charger provided or sold by Willow. Replace parts every 90 days. | 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. |
Willow 360 Wearable Breast Pump
Double rechargeable wearable pump (formerly Willow 3.0) with 7 suction levels, 4 oz per side, and phone or Apple Watch control.
- App with Apple Watch control
- Wide insert range
- HSA/FSA eligible
- 4 oz per side capacity
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