S9 Pro Wearable Breast Pump Upgraded - Long Battery Life
Lasts All Day. Pump Anytime, Anywhere.
The S9 Pro hands-free breast pump delivers better efficiency in less time, giving moms more time for themselves.
The Stimulation mode mimics a baby’s natural suckling to help trigger letdown more effectively.
Operates at a low 50dB—quiet enough not to wake your baby, perfect for nighttime pumping.
The LED screen is easy to read at a glance, even in the dark.
Auto shut-off after 30 minutes of inactivity for added safety and peace of mind.
⚠️ Safety Warning
Do NOT use this device if you have a cardiac pacemaker, implanted defibrillator, or any other metallic or electronic implant, as it may cause electromagnetic interference or serious injury.
Specifications
Material: PP + food-grade silicone
Default Flange Size: 24mm
Flange Insert Sizes: 17 / 19 / 21mm
Noise Level: < 45dB
Charging Time: ~2.5 hours
Usage Time: 8–9 sessions
Charging Port: Type-C (5V/1A)
Capacity: 6 oz (pump within 4 oz)
Auto Shut-Off: After 30 minutes
Need a different flange size?
We’ve created a guide to help you find the best fit.
Check the flange size guide here.
Find other flange sizes here.
Note: Breast size can change before and after pumping. Measure just before pumping for accuracy.
Double Wearable Pump Kit
Pump Motor * 2
Milk Collector (180ml) * 2
Silicone Flange (24 mm) * 2
Flange Insert: (17mm&19mm&21mm) * 2
Silicone Diaphragm * 2
Duckbill Valve * 4
Linker * 2
USB Cable * 2
Single Wearable Pump Kit
Pump Motor * 1
Milk Collector (180ml) * 1
Silicone Flange (24 mm) * 1
Flange Insert: (17mm&19mm&21mm) * 1
Silicone Diaphragm * 1
Duckbill Valve * 2
Linker * 1
USB Cable * 1
Fast Shipping FREE AVAILABLE
Order today for delivery in as little as .All Momcozy.com standard shipping rates and policies apply to all items when shipped to the United States, United Kingdom, Canada, Australia, Saudi Arabia, France, Germany, and some EU Countries including free shipping on qualifying orders. For other countries, please get in touch with our customer service before placing the order.
The time frame of order delivery is divided into two parts:
●Processing time: 1-2 business days
●Shipping time: 3-8 days (excluding weekends and holidays).
Click here for more shipping details
30 Days Guarantee Learn more
We stand behind our products. If you don’t love it, exchanges and returns are available in 30 days.30-Day No-Reason Return Policy
Momcozy offers a 30-day no-reason return policy for unused and unopened products with intact packaging. Returns must include all original accessories and proof of purchase. Customers are responsible for return shipping costs, and original shipping fees are non-refundable. Clearance items and non-Momcozy branded products are excluded from this policy.
Exchange Policy
Non-Quality Issues: Within 30 days of receipt, unused products may be exchanged for reasons such as size mismatch, with the return shipping cost to be borne by you.
Quality Issues: If a product is damaged due to quality issues within the warranty period, please contact our customer service team for assistance. They will provide you with a solution that best suits your needs.
If you have any problems or malfunctions during use, please contact us at support@momcozy.com, and please allow up to 24 business hours for a response to your question.
Click here for more return&exchange details
2 Year Warranty Learn more
At least 2 Year* Warranty Guarantee PolicyAt Momcozy, we want you to feel confident in your purchase. That's why every product comes with warranty coverage — up to 3 years, depending on the product category. The warranty covers failures caused by non-human factors, such as manufacturing defects or internal malfunctions under normal use. Simply keep your proof of purchase and contact us if you experience any issues within the warranty period. We'll work with you to find the best solution, whether it's a free replacement part, a replacement unit, or a refund.
Please note that warranty periods vary by product category: strollers carry the longest coverage (3 years), followed by battery-operated products (2 years; 3 years in Spain), while textiles, home & travel products, and accessories have shorter warranty terms. Some exclusions apply, such as damage caused by misuse or unauthorized modification. For the exact coverage of your product, please see our complete warranty policy.
Ways to Pay
The accessories for this product
PRODUCT FEATURE
Wear It Anywhere
Quiet, Compact, and Lightweight
Upgraded to be 20% smaller, the S9 Pro wearable breast pump feels as light as an apple—no bulk, no bra bulge.
No messy cords or tangles to hold you back. Pump completely hands-free anytime, anywhere. The perfect pump for home, work, or on the go.
Pump Wherever, Whenever
Power That Keeps Up With You
We know your day is busy—that’s why the S9 Pro’s battery lasts all day with just one quick charge. Pump hands-free for 8 to 9 sessions, whether you’re at home, work, or on the go.
And with the auto shut-off feature, you can relax knowing it won’t drain power when you forget to turn it off.
Tip from us: Using a 5V/1A charger helps you get back to pumping faster.
2 Modes & 9 Suction Levels
Simple to Use, Made for You
The S9 Pro features Momcozy’s Expression Mode and Mixed Mode, each with 9 adjustable suction levels. These modes mimic your baby’s natural sucking rhythm, helping you get more milk faster and more comfortably.
The easy-to-read LED screen makes night pumping hassle-free, and with a quiet 50dB sound, you won’t disturb your little one.
BPA-Free & Mom-Approved
Easy to Use and Clean
Made from BPA-free, food-grade silicone material tested to meet FDA standards, the S9 Pro helps you pump confidently and comfortably. Just slip the pump into your bra and start pumping within seconds. The one-click on/off button makes it easy to take apart and clean. Helpful tip: Try not to fill the milk cup past the 120ml line. Also, measure your nipple size to pick the right flange before pumping. Not sure about your size? Check out our exclusive guide.
AS SEEN ON YOU
FAQs
How to Ensure Efficient Pumping with Your Momcozy Breast Pump?
1. Ensure the breast pump and accessories are installed correctly, and the flange fits your breast comfortably and securely during pumping.
2. Select the correct flange size. Momcozy offers sizes 15mm, 17mm, 19mm, 21mm, and 27mm. Check the flange size guide here.
Use the included “nipple measuring tool” to measure your nipple diameter accurately—measure only the nipple, excluding the areola—to find your perfect flange size.
3. Replace silicone breast pump accessories every 3 months or as needed based on wear and suction performance.
4. For best support, use a full coverage bra, stretch fabric bra, nursing buckle bra, or wireless bra during pumping.
How Can I Confirm the Correct Flange Size?
Before purchase: We’ve created an exclusive flange size guide to help moms find their perfect fit. Check out the guide on how to measure your flange size here.
After purchase: Use the included “nipple measuring tool” to measure your nipple diameter and select the right flange size based on your measurement.
Please note: Your breast size can change before and after pumping, so for the most accurate fit, measure your nipple size right before you start pumping to ensure the flange size is appropriate.
How Often Should I Replace Breast Pump Accessories?
All Momcozy pump parts that come into contact with breast milk are BPA-free, ensuring safety for both you and your baby.
To maintain optimal pump performance, some accessories need regular replacement. If you notice a decrease in suction, check your parts—especially the valves—for signs of wear, fraying, or stretching, and replace them as needed.
Diaphragms, duckbill valves, and inserts are recommended to be replaced every 2–3 months.
Flange shields and milk collectors should be replaced every 6 months.
Do Wireless Breast Pumps Work?
Yes! Wireless breast pumps today work just as effectively as traditional wired ones. Thanks to advances in technology, you can enjoy strong suction and a comfortable pumping experience—completely wire-free. At Momcozy, we design our wireless pumps to keep moms moving freely without sacrificing performance.
How to Use a Wireless Breast Pump?
Using a wireless breast pump is much like using a traditional wired one, but with the freedom to move around. Here’s how:
1. Prepare your breasts: Wash your hands and gently massage your breasts to encourage milk flow.
2. Assemble the pump: Follow the instructions to put your pump parts together correctly.
3. Adjust suction: Choose the suction level and mode that feels most comfortable for you.
4. Start pumping: Position the flanges over your breasts and turn on the pump.
5. Monitor milk flow: Keep an eye on your milk and adjust suction if needed.
6. Clean and store: After pumping, wash all parts thoroughly and store them safely.
Do Hands-Free Breast Pumps Work for Large Breasts?
Absolutely! Hands-free breast pumps can work great for moms with larger breasts. Many modern pumps, including Momcozy’s S9 Pro wireless hands-free breast pump, are designed to fit a variety of breast sizes comfortably. With adjustable flange sizes—like the 27mm option—Momcozy ensures you get a snug, effective, and comfortable pumping experience every time.
How Customers Say About
- TLThe l.Verified BuyerReviewingS9 Pro Wearable Breast Pump Upgraded - Long Battery LifeI recommend this productRated 5 out of 5 stars6 days agoSoluzione di valore.
La caratteristica che trovo pi interessante di questo Momcozy sicuramente la possibilit di utilizzarlo direttamente dentro il reggiseno senza rimanere collegati a tubi o a una macchina esterna, perch rende lestrazione molto pi gestibile durante la giornata e permette di avere le mani libere. abbastanza compatto e il display semplice da leggere, con i comandi immediati anche quando si vuole cambiare velocemente livello di aspirazione. Le due modalit e i nove livelli permettono di trovare una regolazione adatta senza essere costretti a utilizzare sempre la massima potenza, cosa secondo me importante con un prodotto di questo tipo. Anche lautonomia uno dei suoi punti forti: una ricarica dovrebbe coprire diverse sessioni e la ricarica tramite USB-C evita di dover utilizzare alimentatori particolari. Il contenitore ha una capacit massima di 180 ml, anche se viene consigliato di fermarsi intorno ai 120 ml, quantit comunque pi che sufficiente per una normale sessione. Mi piace anche il fatto che i componenti da lavare siano relativamente pochi e si possano smontare, perch su un tiralatte la facilit di pulizia diventa rapidamente una delle caratteristiche pi importanti nelluso quotidiano. Il rumore contenuto e questo aiuta soprattutto durante la notte o quando non si vuole avere continuamente il classico ronzio di un tiralatte tradizionale. Lunico limite da considerare che questa confezione contiene una sola unit: va benissimo se si preferisce procedere un lato alla volta,…
- CCharlieVerified BuyerReviewingS9 Pro Wearable Breast Pump Upgraded - Long Battery LifeI recommend this productRated 5 out of 5 stars6 days agoBattery
I really it far better because it is not heavy could be used multiple time
- CPCelita P. P.Verified BuyerReviewingS9 Pro Wearable Breast Pump Upgraded - Long Battery LifeI recommend this productRated 5 out of 5 stars1 week agoOpinin.
Me ha funcionado muy bien. Lo recomiendo.
- MMarisaVerified BuyerReviewingS9 Pro Wearable Breast Pump Upgraded - Long Battery LifeI recommend this productRated 5 out of 5 stars1 week agoFcil de manejar y con una buena potencia de succin.
Los sacaleches de la marca Momcozy son de los mejores que existen ahora mismo en el mercado, al menos es lo que yo opino....Primeramente tienen un dise?o muy conseguido y despus me doy cuenta de que estn hechos con unos materiales de muy buena calidad, hechos para durar ....ste es muy sencillo pero a la vez muy eficaz y funciona de 10.Es porttil o sea que funciona sin necesidad de enchufarlo; sto es lo ms importante desde mi punto de vista porque te da mucha libertad y te permite extraer la leche sin necesidad de permanecer sentada o en un mismo lugar; podrs usarlo y al mismo tiempo hacer otras tareas en casa.Se coloca de forma fcil y cmoda, otro punto a su favor..., y podremos configurarlo a voluntad para extraer la leche con ms o menos potencia, porque cuenta con 2 modos de succin y 9 niveles de potencia.Una de las cosas que ms me gusta es que para su peque?o tama?o tiene mucha potencia de succin, por lo que se aprovecha mucho mejor al extraer en tan poco tiempo tanta cantidad.Es fcil de usar y la batera dura para muchas sesiones.
- DADAMILOLA A.Verified BuyerReviewingS9 Pro Wearable Breast Pump Upgraded - Long Battery LifeI recommend this productRated 5 out of 5 stars1 week agoGood value for money
This breast pump is indeed a very useful and functional product
- LLiVVerified BuyerReviewingS9 Pro Wearable Breast Pump Upgraded - Long Battery LifeI recommend this productRated 5 out of 5 stars2 weeks agoPratique quand on a besoin de tirer son lait
Franchement, jaime beaucoup ce tire-lait. Le fait quil soit mains libres est vraiment pratique, surtout quand on a bb c?t et quon ne peut pas rester sans bouger pendant toute une sance.Je le trouve assez simple mettre en place et il tient bien une fois install. Jaime aussi pouvoir choisir entre plusieurs niveaux daspiration, parce quon peut vraiment adapter selon le moment. De mon c?t, je prfre commencer doucement puis augmenter petit petit.Il est plut?t discret et je trouve le bruit raisonnable. Lcran LED est aussi pratique pour voir rapidement le rglage sans avoir chercher les boutons.Lautonomie est un autre bon point. Je peux faire plusieurs utilisations avant de penser le recharger, et le cable USB-C est bien pratique.Pour le nettoyage, les pices se dmontent facilement et se lavent sans difficult. Je nai pas eu de problme de fuite pendant mes utilisations.Cest vraiment le genre dappareil qui facilite les journes avec bb. Il faut juste prendre quelques essais pour trouver le niveau daspiration qui nous convient le mieux.Ma note est de ?????/5