There is no one breast pump that can suit everyone's needs.
The following table might help you in making decision on the breast pump that suit you the most:
MEDELA BREAST PUMPS
SPECTRA BREAST PUMPS & AMEDA BREAST PUMP
| Spectra Breast Pumps & Ameda Breast Pump | Ameda Breast Pumps | ||||
| Spectra 2 breast pump | Spectra 3 breast pump | Spectra 7 breast pump | I-Spectra breast pump | Ameda Lactaline breast pump | |
| Sore Nipple/ Engorgement/
Flat/Inverted Nipple |
Yes | Yes | Yes | Yes | Yes |
| Frequent | Suitable | Suitable | Suitable | Not Suitable | Suitable |
| Double Pumping | Available | Available | Available | Not Available | Available |
| Suction strength(mmHg) | 0 - 340 | 0 - 260 | 0 - 350 | 0 - 310 | 0 - 330 |
| Suction cycle (Cycles/minute) | Approx.38(50Hz)/46(60Hz) | Approx.29(50Hz)/35(60Hz) | 46 | 20-60(5 mode) | 30-60 |
| Suction settings | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Power source | Ac adapter | Ac adapter | Ac adapter | Ac adapter/Battery | Ac adapter/Battery |
| Weight(kg) | Approx. 2 | Approx. 1.4 | Approx. 2 | Approx. 1 | Approx. 0.5 |