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Double S9 Pro Wearable Electric Breast Pump

Rated 4.3 out of 5
1,482 Reviews|, Answered Questionsor
$
119.99
Free shipping & returns for Babylist orders $45+
FSA & HSA Eligible
Your Flexible Spending Account (FSA) and Health Savings Account (HSA) can be used to purchase eligible health-related baby products from the Babylist Shop. While we try to present accurate information, we cannot guarantee that products are eligible for reimbursement. Please check with your benefits provider prior to purchasing. To be reimbursed for FSA/HSA eligible purchases, use your credit or debit card to pay for your items and submit the receipt to your benefits provider.

FSA & HSA Eligible

Your Flexible Spending Account (FSA) and Health Savings Account (HSA) can be used to purchase eligible health-related baby products from the Babylist Shop. While we try to present accurate information, we cannot guarantee that products are eligible for reimbursement. Please check with your benefits provider prior to purchasing. To be reimbursed for FSA/HSA eligible purchases, use your credit or debit card to pay for your items and submit the receipt to your benefits provider.

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Let insurance pay for your pump.
Select an eligible breast pump from Babylist Health and receive free milk storage bags. Insurance will cover up to 100% of the cost.
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Overview

Description

The S9 Pro Wearable Breast Pump pumps with better efficiency, helping to save time for breastfeeding parents. Baby-stimulation pumping mode encourages more letdown, and also feels more comfortable. More to love: the low 50db sound won’t wake baby, the LED screen is easy to read with one glimpse and it auto shuts off when not in use. One charge supports about seven pumping sessions.

S9 Pro breast pump offers two modes of expression and mixed suction with nine intensity levels for each. This stimulates the natural baby’s sucking rhythm and increases milk production. It takes less than a few seconds to put the pump inside your bra and start.

Double Pump Includes (Insurance Option):

Note: When selecting the S9 breast pump through Babylist Health insurance, you will receive the double electric pump option. The single pump version is not covered under Babylist Health.

  • 2 Pump Motors
  • 2 24mm Flanges
  • 17/19/21mm Flange Insert (2 of each)
  • 2 Linkers
  • 2 Silicone Diaphragms
  • 2 USB Cables
  • 4 Valves
  • 2 Milk Collectors (6oz)
  • User Manual
  • Quick Start Guide
  • Flange Size Ruler

Single Pump Includes:

  • 1 Pump Motor
  • 1 Milk Collector (6oz)
  • 1 Silicone Flange (24mm)
  • 1 Flange Insert (17mm, 19mm and 21mm)
  • 1 Silicone Diaphragm
  • 2 Duckbill Valves
  • 1 Linker
  • 1 USB Cable

What we  about it

A quiet hands-free design with a strong suction.

Details

  • Unit Size: 3” x 4” x 5”
  • Unit Weight: 2.34 lbs
  • Suction Strength: 300mmHg
  • Closed System: Yes
  • Power Source: Battery
  • Rechargable: Yes
  • App Connected: No
  • App Connection: N/A
  • Warranty: 1 Year

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Q&A

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20 Questions
Can you upgrade your pump if you ordered through insurance?

Best Answer:  That's a great question for our Babylist Health team! They can help you at [email protected].

Does this require a bra to stay in contact with the breast to pump?

Best Answer:  Wearing a bra while pumping is helpful since it supports the pump and the milk you're collecting.

If I’m ordering this pump through insurance, will it come with two or just a single one? There’s no option for me to choose, and I’d like the double.

Best Answer:  If you purchase this breast pump through the Babylist Shop, you can choose either the single or double option. When ordering through Babylist Health with insurance, you’ll automatically receive the double electric pump — the single option is not available through insurance.

Is this hospital grade?

Best Answer:  This isn't a hospital-grade pump.

Car I order new pump parts through my insurance?

Best Answer:  We offer free replacement parts through insurance. Email our team at [email protected] to check your individual plan’s eligibility.

How can I get an extra part to my breast pump?

Best Answer:  Our Babylist Health team can answer this for you! Email them at [email protected] for more information.

Do you offer the purple one like the Mom Cozy website?

Best Answer:  We only have the grey one available in our Shop.

How do I check my flange size?

Best Answer:  You can get in touch with Momcozy directly for help in getting the right flange size for you.

Do you have to reorder multiple milk collectors or can you wash and reuse them?

Best Answer:  You totally can reuse the milk collectors. Just rinse them in 25-30 °C (77-86 °F) water to remove breast milk residue. Then place them in a clean wash basin and soak in 40-60 °C (104-140 °F) soapy water for 3 to 5 minutes. Lastly, wash the collectors with a clean dishcloth or soft brush and place them on a clean surface or towel to air dry.

Are there storage bags that work with this pump?

Best Answer:  These are designed to be used with only the milk collectors. You can't pump directly into storage bags.

Customer reviews

1,482 Ratings
4.3out of 5
1,482 Ratings

Rated 5 stars by 68% of reviewers

Rated 4 stars by 11% of reviewers

Rated 3 stars by 12% of reviewers

Rated 2 stars by 3% of reviewers

Rated 1 star by 7% of reviewers

1-10 of 1,482 Reviews
Rated 1 out of 5
DO NOT BUY
The WORST! motor on one side died within 1 month, not comfortable, very bulky and loud
Nov 28, 2025
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Rated 5 out of 5
Fantastic Pump! 10/10!
Amazing pump!!! Has lasted a long time, great suction with correct flange size and can wear them while working/doing things. Highly recommend!!! One small thing is if I bend over (upper body is horizontal to the ground) the milk leaks out slightly - has not been an issue for me! I haven’t had to replace any parts yet and it still works great! I clean them with hot soapy water by hand after every use.

Context: I’ve used this pump for 2 months without replacing parts. I used it for the first month 6-8x a day for 10-15mins and the second month I use them 2-3x a day for 10 mins.
Nov 12, 2025
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Rated 2 out of 5
Pump motor went out literally not even 1 month of use.
Nov 8, 2025
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I did bought second time still 10/10 for me
Thanks you
Nov 8, 2025
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Rated 1 out of 5
Not good
I may have got this for free and it seemed like the best option at the time but now both the motors in the pump don’t work and I can’t get no milk out
Nov 2, 2025
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Arrived quickly.
Strong suction. Easy to use.
Hands free,
Oct 9, 2025
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The battery life is short but is very good
Oct 8, 2025
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Rated 5 out of 5
Charging
How do I know if it’s charging or not ?? Do a light pop on
Sep 29, 2025
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Rated 1 out of 5
Leaks
Every time I pull the pump out of my bra it has leaked. I hardly get any milk to store because most of it leaked.
Sep 28, 2025
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I have this and the Spectra pump. I get double the amount of milk with this pump and dont have to sit i one spot for 30min. The only downside is milk spills out the top of you bend over while pumping or sloshes out once they get a bit full and you move.
Sep 22, 2025
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