Pump Comparison


Model Our Rating System 2 Phase Battery Weight (lbs) Warranty
Spectra
4.6 out of 5
Closed Yes Yes
Upgrade Model
2.4 2 years
Ardo Calypso
4.5 out of 5
Closed No Yes
6 AA
1 1 year / 400 hours
Medela Pump In Style Advanced
4.2 out of 5
Open Yes Yes
Upgrade Model
2.1 1 year
Medela Freestyle
4.2 out of 5
Open** Yes Yes
Built In
.8 1 year
Lansinoh
4.1 out of 5
Closed Yes Yes
6 AA
.8 1 year
Philips Avent
4 out of 5
Closed Yes No
.9 2 years
Ameda Purely Yours
3.9 out of 5
Closed No Yes
6 AA
1.1 1 year
Hygeia Enjoye
3.7 out of 5
Closed* No Yes
Upgrade Model
2.2 1 year
* While technically a closed system, we've found deficiencies in the design that make it suboptimal. See our in-depth review for more details
** While technically an open system, we've found it operates more similarly to a closed system. See our in-depth review for more details.
* While technically a closed system, we've found deficiencies in the design that make it suboptimal. See our in-depth review for more details.
** While technically an open system, we've found it operates more similarly to a closed system. See our in-depth review for more details.