Momcozy S12 Pro Wearable Electric Breast Pump

Experience complete freedom and comfort with the Momcozy S12 Pro Single Wearable Breast Pump. Designed for modern mums who need flexibility without compromising performance, the S12 Pro delivers efficient, hospital-grade pumping in a completely hands-free, wearable design.

Unlike traditional breast pumps with bulky bottles and restrictive tubing, the S12 Pro fits discreetly inside your nursing bra, allowing you to pump wherever life takes you. Whether you’re working, relaxing at home, caring for your baby or tackling daily tasks, the S12 Pro gives you the freedom to express milk comfortably and confidently.

Featuring advanced double-sealed flange technology, the S12 Pro helps maximise milk output while minimising leaks. With three pumping modes and nine adjustable suction levels, you can customise each session to suit your comfort and milk flow needs. Operating at less than 45dB, this whisper-quiet pump allows for discreet pumping without disturbing your baby or those around you.

The built-in rechargeable battery provides up to 140 minutes of use from a single charge, while the intuitive touchscreen display allows you to easily monitor pumping time, battery life and suction settings.

What’s Included

• Momcozy S12 Pro Pump Motor × 1
• 180ml Milk Collector × 1
• 24mm Silicone Flange × 1
• Silicone Diaphragm × 1
• Duckbill Valves × 2
• Linker × 1
• USB Type-C Charging Cable × 1
• Storage Bag × 1

Key Features

• Hands-free wearable breast pump design
• Hospital-grade pumping performance
• Double-sealed flange system helps reduce leaks
• Comfortable silicone flange for gentle expression
• Whisper-quiet operation under 45dB
• Three pumping modes:
• Stimulation Mode
• Expression Mode
• Mixed Mode
• Nine adjustable suction levels
• Mimics baby’s natural feeding rhythm
• Easy-to-use touchscreen display
• Displays pumping time and battery level
• Rechargeable battery with up to 140 minutes runtime
• Approximately 5–6 pumping sessions per charge
• Fast charging in approximately 1.5 hours
• USB Type-C charging connection
• Compact and discreet under clothing
• Lightweight and portable for use anywhere
• 180ml (6oz) milk collection capacity
• Recommended maximum collection volume of 120ml (4oz) per session
• BPA-free materials
• Easy assembly and cleaning

Specifications

• Colour: White
• Material: PP & Silicone
• Flange Size: 24mm
• Noise Level: Less than 45dB
• Charging Time: Approximately 1.5 Hours
• Usage Time: Up to 140 Minutes
• Charging Port: USB Type-C
• Milk Collector Capacity: 180ml (6oz)

Why Choose the Momcozy S12 Pro?

The Momcozy S12 Pro is designed to make expressing milk simpler, more comfortable and more convenient. With its discreet wearable design, powerful hospital-grade suction and leak-resistant technology, it allows mums to pump confidently while maintaining complete freedom throughout the day. Whether you’re returning to work, travelling or simply managing a busy household, the S12 Pro helps support your breastfeeding journey with comfort, efficiency and flexibility.

For new items

We offer 28 day returns, as long as the item comes back to us as new. If the packaging has been opened we deduct 10% so we can pass it on as open box. Return postage is at your cost unless the item is faulty. You'll find the full details on our Returns & Refunds page.

For pre-loved items

Pre-loved items are sold as seen, as the manufacturer's warranty ends when ownership changes. If it isn't quite right, you have 28 days to return it at your own cost, with a £25 admin fee deducted. And if a fault appears within 3 months of purchase, we'll cover the repair. The full details are on our Returns & Refunds page.