Momcozy S9 Pro Wearable Breast Pump
The Momcozy S9 Pro Wearable Breast Pump comes with 4 flange sizes and has 9 suction levels, per Momcozy. A rechargeable wearable pump sold as single or double, with 2 modes and 9 levels, a 24 mm flange and 17, 19 and 21 mm inserts.
- 17, 19, 21, 24 mmFlanges
- $119.99List price
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How the S9 Pro Wearable Breast Pump stacks up
Against the 27 wearable breast pumps we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for wearable breast pumps (4 to 6).
Within the typical range for wearable breast pumps (9 to 15).
Below the typical range for wearable breast pumps ($195 to $289.99).
What sets the S9 Pro Wearable Breast Pump apart
Measured against the 27 wearable breast pumps we compare, from each maker's published specs.
- Lowest list priceof the 20 wearable breast pumps that list it: $119.99
- Flange sizes in the box: 4in the middle half of the 23 wearable breast pumps that publish it (4 to 6)
- Suction levels: 9in the middle half of the 20 wearable breast pumps that publish it (9 to 15)
Next to its closest matches
- Nanobébé Wearable Breast PumpNext to it, the S9 Pro Wearable Breast Pump is $10 less.
Pump at a glance
As Momcozy lists it.
| Suction levels | 9 |
|---|---|
| Single or double | Single or double |
| Power | rechargeable |
| Battery (maker) | 8-9 sessions (270 minutes) on one charge |
Flange sizes
In the box: 17 mm, 19 mm, 21 mm, 24 mm.
Insurance and HSA/FSA
Momcozy's page lists it as HSA/FSA eligible.
Listed features
- Single or double offered
Worth checking
- Not listed by the maker: max suction
- Only one mode is named
Where to buy the S9 Pro Wearable Breast Pump
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: FDA recalls list.
- Breastfeeding and pumping: see the AAP's breastfeeding pages and the FDA's breast pump page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Momcozy S9 Pro Wearable Breast Pump | |
|---|---|
| Type | Wearable breast pump |
| List price | $119.99 |
| Power | rechargeable |
| Single or double | Single or double |
| Suction levels | 9 |
| Battery | 8-9 sessions (270 minutes) on one charge |
| Flange sizes | 17 mm, 19 mm, 21 mm, 24 mm |
| HSA/FSA | Eligible, per the maker or supplier |
| Maker's use notes | Maker notes: auto shut-off after 30 minutes of inactivity; silicone accessories may need replacing about every 3 months; measure flange size just before pumping. |
Compare the S9 Pro Wearable Breast Pump with
How each closest rival differs from the S9 Pro Wearable Breast Pump, from the makers' specs.
- NanobébéWearable Breast Pump$129$129.99
- $10 more
- MomcozyM5 Smart Wearable Breast Pump285 mmHg4 flange sizesCompare side by side
- MomcozyAir 1 Wearable Breast Pump280 mmHg4 flange sizesCompare side by side
- SpectraPremier Wearable Breast Pump280 mmHg1 flange sizes
- 3 fewer sizes
S9 Pro Wearable Breast Pump: questions answered
From Momcozy's published specs, last checked 2026-11-05.
What flange sizes does the Momcozy S9 Pro Wearable Breast Pump use?
17, 19, 21, 24 mm, per the maker. Breastfeeding and pumping: see the AAP's breastfeeding pages and the FDA's breast pump page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Can I get the Momcozy S9 Pro Wearable Breast Pump through insurance?
Many U.S. health plans cover a breast pump. Call your insurer or a durable medical equipment supplier to see which models your plan covers before you buy one.
Is the Momcozy S9 Pro Wearable Breast Pump FDA cleared?
Check the FDA's device database for this product's clearance, or ask the maker for its clearance number.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More wearable breast pumps
- MedelaMotion InBra Wearable Breast Pump280 mmHg5 flange sizes
- LansinohDiscreetDuo Flow Wearable Breast Pump280 mmHg5 flange sizes
- ElviePump6 flange sizes7 levels
- LacevoS70 Wearable Breast Pump290 mmHg6 flange sizes
- AmedaGLO Wearable Breast Pump8.6 oz$169$169.99
- MomcozyV1 Pro Hands-Free Breast Pump$199300 mmHg$199.99
Where these specs come from
Last checked 2026-11-05. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.