Gentle Support, Smart Control
Five intelligent modes designed around what your body actually needs. Milk Boost™ helps you build supply when you’re working to produce more. Milk Relief™ gently eases discomfort when your breasts feel full and tender. Expression Mode provides steady, consistent extraction. Mixed Mode combines quick stimulation with thorough expression for efficient sessions. And Stimulation Mode jumpstarts letdown when you need it. This isn’t one-size fits-all pumping it’s pumping that adapts to you.
Track Every Drop, Prevent Every Spill
Milk volume tracking lets you monitor your output session by session, building a detailed picture of your progress over time. Overflow alerts send vibration and app notifications when your bottle is almost full, so you can avoid spills and mess before they happen. Small details that make a real difference when you’re managing multiple sessions throughout the day.
Comfort Meets Innovation
The DoubleFit™ Flange is crafted from food-grade silicone both soft and firm to give you a smooth, skin like feel that reduces irritation during every session. Comfort isn’t just nice to have, it directly affects how well you respond and how much milk you express. When pumping feels this gentle, your body cooperates.
Comfortable, Secure, and Invisible
A drop shaped design that naturally fits your bra without bulging or sagging. Tested over 1,000 times across different chest shapes to ensure it works for real bodies, not just idealized ones. The DoubleFit™ Flange is FDA and LFGB certified for safe milk contact. The PPSU tunnel withstands temperatures from 275°F to 355°F and endures multiple boiling cycles. The Tritan milk bowl handles over 100 boiling cycles without losing clarity or strength. Built to last, designed to disappear.
Find Your Perfect Flow
The PowerFlow™ system features Momcozy’s upgraded third-generation motor, delivering hospital grade 300 mmHg suction across 15 precisely tuned levels. This means you can find your most comfortable, efficient rhythm at every stage of your pumping journey whether you’re establishing supply, maintaining production, or working through changes as your baby grows.
So Quiet, It Won’t Interrupt a Conversation
At just 42dB, the Mobile Flow™ is the quietest wearable pump in the 300 mmHg suction class. Pump during meetings, on your commute, at your desk, or anywhere else without drawing attention. Powerful doesn’t have to mean loud.
Ready in Minutes Even If You’re Not
Forgot to charge? Just 12 minutes with a 5V/2A adapter gives you enough power for one full pumping cycle perfect for those moments when life gets in the way of planning. Because your pump should work around your schedule, not the other way around.
Pump Clean, Store Clean
The separate Tritan milk bowl allows you to pump directly and store in the fridgeno immediate transferring, no extra washing. Save time for what actually matters: sleep, your baby, or simply a moment to yourself.
Key Features:
- Modes: Personalized preferences + 2 professional modes (Milk Relief™ & Milk Boost™) + 3 regular modes (Stimulation, Expression, Mixed)
- Adjustable Suction Levels: 15 levels for your comfort
- Motor: 3rd-Gen motor delivering superior performance
- Vacuum Strength: Up to -300mmHg for efficient milk expression
- Flange Size: 24mm (with insert options of 17mm / 19mm / 21mm)
- Maximum Usage Time: Up to 150 minutes (4 to 5 pumping sessions)
- Noise Level: Under 42dB for quiet pumping
- Bottle Capacity: 150ml
- Auto Shut-Off: After 30 minutes
- Charging Time: About 2.5 hours
- Pump Dimensions: 5.0 in × 4.3 in × 3.0 in (127 mm × 109 mm × 77 mm)
- Pump Weight: 0.32 L (302 g)
FAQs
How to make sure of efficient pumping?
1. Ensure the breast pump and accessories are correctly installed, and the flange fits snugly to the breast.
2. Choose the correct flange size using the included nipple measure tool. Available flange sizes (15/17/19/21/27mm) can also be found on the Momcozy website.
3. Replace silicone accessories every 3 months based on their condition.
4. Recommended bra styles: full coverage, stretch fabric, nursing buckle, or wireless bras for optimal pumping comfort.
How can I confirm the correct flange size?
Before purchase, consult Momcozy’s flange size guide. After purchase, use the nipple measure tool (included) to find the appropriate flange size. Remember, your breast size may change before and after pumping, so measure accordingly.
When should I replace breast pump accessories?
All parts that come into contact with breast milk are BPA-free. Replace parts regularly for optimal performance. Inspect valves and diaphragms for wear and replace every 2-3 months.
- Diaphragms, duck valves, and inserts: Replace every 2-3 months
- Flange shields and milk collectors: Replace every 6 months
Do wearable pumps decrease milk supply?
A wearable pump’s impact on milk supply depends on suction power. Proper suction is essential for efficient milk removal and maintaining supply. The high suction capability of the Momcozy S12 Pro ensures thorough milk extraction without compromising production.
