Spectra S1 Breast Pump (Double) – PrettyMums

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Spectra S1 Breast Pump (Double)

Spectra S1 Breast Pump (Double)

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Spectra S1 Details


  • Double-sided pumping in a small package - the pump weights 1.12kg!
  • Hospital grade (more durable motor compared to personal use pumps)
  • Closed system - prevents breast milk backflow into the motor
  • 5 Cycle (Frequency of sucking) and 12 Level Suction (Pressure) Control - for a total of 60 combinations
  • Much quieter than traditional electric breast pumps - 42.5dB
  • Built-in rechargeable battery*
  • Suction pressure of 320 mmHg
  • Super easy to clean - only the funnels needs to detached and washed after every pumping
  • Automatically shuts off after 30min
  • LCD display with Night Light
  • Timer (allows you to measure duration of pumping for specific volume of milk production)

*Battery life is usually sufficient for 2-3 sessions of 30 minutes each but also depends on user settings (vacuum level, cycle level and period of time in massage mode).


  • Pump and AC adapter
  • Premuim Breastshield Set 28mm x 2 (default size of the breast shield is 28mm, please indicate the size in the comment box if you need other size)
  • Backflow Protector (New version) x 2
  • Tubing x 2
  • Valve x 2
  • Wide neck bottle with cap x 2
  • Teat x 1


  • Service centre located at 18 Boon Lay Way Tradehub 21 #10-147 Singapore 609966. Opening hours from 10am to 6pm, Monday to Friday (except public holidays).
  • One Year Warranty (starts from baby birth date or the day order was fulfilled, whichever later). Warranty only cover motor unit and backflow matter will not be cover in the warranty.
  • Customer is required to bring along their warranty card, purchase invoice and baby birth certificate when servicing the pump.
  • From 1st June 2015, customer can register their warranty online via www.spectrababy.sg/pages/warranty-registration apart from sending the merchant copy.

Use the table below to help you choose the right Spectra Breast Pump for you:

Model Dew 350 S2 S1 S9+ M1
Weight 0.99kg 0.99kg 1.1kg 300g 500g
Vacuum strength 350mmHg 300mmHg 300mmHg 300mmHg 300mmHg
Timer No Yes Yes Yes No
Rechargeable Battery
No No Yes Yes Yes
Nightlight No Yes Yes No No
Massage mode for letdown No Yes Yes Yes Yes
Grade Hospital Grade Hospital Grade Hospital Grade Personal Use Personal Use
Cycle speed 38rpm 38-54 rpm (5 steps) 38-54 rpm (5 steps) Adjusts with suction Adjusts with suction
Adjustable speed No Yes Yes Adjusts with suction Adjusts with suction