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Pump the way you like
After 17,500+ hours of thoughtful research and development, we created the Momcozy Mobile Style™ hands-free breast pump with one goal in mind: to make pumping feel like it truly fits your life.
Every detail — from the way it fits your body to the materials we chose — is inspired by real moms, their stories, and their needs. The result? A pump that lets you move freely, comfortably, and confidently.
Whether you're out at brunch, running errands, in a meeting, or closing deals, Mobile Style™ gives you the freedom to pump without missing a beat. It’s not just hands-free — it’s life-friendly.
Specifications
Modes: 3 (Stimulation / Expression / Mixed)
Suction Levels: 9 adjustable levels
Vacuum Strength: -285 to -300 mmHg
Noise Level: Less than 50 dB
Flange Size: 24 mm
Bottle Capacity: 6.09 oz (Recommended: ≤5.07 oz)
Pump Dimensions: 5.12" × 4.49" × 2.87"
Pump Weight: 10.12 oz
Maximum Usage Time: 180 minutes / 5–6 sessions
Auto Shut-Off: 30 minutes
Charging Time: Approx. 2.5 hours (5V / 1A)
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.
After extensive testing and feedback from over 1,100 moms, Momcozy has perfected the ideal pumping rhythm — a balanced blend of gentle suction and natural frequency. This smart rhythm not only feels comfortable but also helps boost your milk supply, making every pumping session more effective and pleasant.
*Tested in the Momcozy R&D lab. Battery life varies depending on usage and settings.
The 2nd gen motor boasts a powerful suction of 295 mmHg, offering three modes and nine suction settings to efficiently assist you in expressing milk.
Inspired by extensive ergonomic research and precise molding, the Mobile Style™ features a sleek, streamlined design that stays nearly invisible under your clothes. No more unwanted stares — just worry-free, discreet pumping whether you're at work, out with friends, or relaxing at home.
Keep your Mobile Style™ safe and ready to roll with our sleek storage bag. Stylish and practical, it protects your pump and makes carrying it effortless—perfect for busy moms on the move.
Fewer parts mean easier cleaning and more time for what really matters. Skip the hassle and reclaim your day.
A full charge gives you up to 3 hours of pumping time—enough for 5 to 6 sessions daily. Stay out longer without worrying about discomfort or engorgement.
Meets the highest safety and quality standards—safe and gentle for both moms and babies.
Over 1,000 moms have tested and trusted our products for unbeatable comfort and performance.
Our patented DoubleFit™ design delivers a better, more comfortable breastfeeding and pumping experience.
Yes! Electric breast pumps are a great choice for breastfeeding moms looking for convenience and efficiency. They can help maintain or increase milk supply, especially for working mothers or those with low supply issues. Choosing the right electric breast pump means finding one that offers strong suction power, quiet operation, and easy-to-use features. A comfortable and effective electric breast pump can make your breastfeeding journey smoother and more successful.
For most moms, starting with 15–20 minutes per pumping session is recommended, gradually adjusting based on your milk supply and comfort. Every mom’s needs are different, so listen to your body and pump according to what feels best for you.
Factors like your milk production, your baby’s feeding schedule, and your comfort all play a role. Stop pumping if you feel any discomfort or when your breasts feel empty to avoid over-pumping, which can cause soreness or irritation. Using your electric breast pump correctly helps maintain a healthy milk supply and a comfortable breastfeeding experience.
A wearable pump does not decrease milk supply, as long as it provides strong and effective suction. Suction strength is key to fully emptying the breast, which helps maintain a healthy milk supply.
Wearable pumps like the Momcozy S12 Pro are designed with high suction power to ensure efficient milk removal, so you can pump hands-free without compromising your milk production.
Pain during pumping varies from mom to mom, but many breastfeeding mothers find electric breast pumps to be less painful because they offer multiple adjustable suction levels and modes, allowing you to customize comfort and reduce nipple pain. However, using too high suction, especially with sensitive nipples or elastic nipples, can still cause discomfort.
Some moms prefer manual breast pumps because they provide more control over suction and pumping speed, which can help minimize pain. Yet, manual pumps may cause hand and wrist fatigue when used for long sessions.
Regardless of whether you choose a manual or electric breast pump, selecting the right breast pump flange size and adjusting the suction level correctly are essential for reducing pain, preventing nipple soreness, and ensuring a comfortable pumping experience.
Choosing the right electric breast pump can make all the difference for busy moms. Here are key factors to consider:
Portability: If you pump on the go or at work, choose a lightweight, portable breast pump like the Momcozy M6 that fits your lifestyle.
Suction Power: Look for a pump with strong and adjustable suction to effectively express milk and maintain a healthy milk supply.
Comfort: The right fit matters — try different pumps and flanges to find one that feels comfortable and prevents nipple pain or discomfort.
Features: Consider useful features such as double pumping for efficiency, quiet operation for discretion, rechargeable batteries for convenience, and app control for personalized pumping sessions.
Picking the right electric breast pump tailored to your needs helps make breastfeeding easier, more comfortable, and more efficient.
What is Exclusive Pumping for Your Baby? Your Complete Guide
This comprehensive guide offers essential information for mothers who choose to exclusively pump breast milk for their babies. Discover helpful tips and advice to ensure successful pumping, including guidance on pumping schedules, storage techniques, and overcoming common challenges.
It’s great and convenient
Finally, reliable wearable breast pumps.
I cannot rate this brand more. The pumps are amazing - super easy to clean and come with multiple flange sizes and a nipple measurement guide to ensure the most effective pumping. One of my original pumps stopped working and customer service responded IMMEDIATELY and sent me out a brand new one. I was so beyond impressed and have recommended to all of my friends.
