Breast Pump Comparison Chart

All breast pumps are double electric, BPA-free and come with closed system breastkits.

Hospital-grade pumps are more durable and sturdier than non-hospital grade pumps with frequent use.

*As of April 2024. Prices subject to change without prior notice

**For charging purposes only, do not use while charging.

***For charging purposes only.

Wisemom vs Spectra Breast Pumps

Wisemom Pocket
Wisemom OTG
Spectra S1 Plus
Spectra Dual S
Spectra Dual Compact
Hospital-Grade
Weight (unit only)
0.5 lbs
0.5 lbs
2.7 lbs
1.7 Kg
670 g
Sound Level
56 - 72 dB
60 dB (Features quiet mode for discreet and silent pumping)
89-94 dB
30 - 45 dB
30 - 45 dB
Rechargeable Battery
Battery Life
up to 90 mins
4 to 5 hours
up to 120 mins
N/A
2 hours/ full charge
Modes
Massage and Expression
Massage, Normal, Fast and Variable
Expression mode- 12 levels; Massage mode- 5 levels; Cycle functions - 5 levels
Expression mode- 15 levels; Massage mode- 5 levels; Cycle functions - 5 levels
Separated Let-down/Massage mode- 5 levels; Expreession mode - 12 levels
Suction Strength
280 - 320 mmHg
290 mmHg
60-320 mmHg
300 mmHg maximum
270 mmHg maximum