Air 1 | Ultra-Slim Wearable Breast Pump

The Momcozy Air 1 Ultra-Slim Breast Pump is designed for discretion, efficiency and everyday convenience. As the slimmest wearable breast pump, it fits fully in-bra for a nearly invisible pumping experience so moms can pump confidently anytime, anywhere.

Its transparent top allows easy nipple alignment and milk monitoring for greater comfort and control. Paired with a wireless charging case for up to 15 pumping sessions or five days of use, and smart app control for tracking and alerts, Air 1 delivers a truly hands-free, seamless pumping experience.

The slimmest* wearable pump completely transforms the pumping experience, letting moms move and pump more freely.

FEATURES:

• Ultra-Slim & Discreet: Just 6.2cm thin, 20% slimmer than other conventional pumps for ultimate privacy.
• Transparent Top for Quick Alignment: The industry-first design enables easy nipple alignment and instant milk checks.
• Wireless Charging Convenience: Delivers up to 5 days of use or 15 pumping sessions.
• Smart App Control & Auto Tracking: Connects to the Momcozy app for automatic mode switching, real-time milk tracking, and full collector alerts.
• Soft, Comfortable Fit: 50A silicone flanges provide gentle, secure comfort for all breast shapes.
• Easy to Clean: Only 5 parts to wash, with a durable PPSU collector for simple, hygienic care.
  

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.

WHAT's IN THE BOX:
2 x 24mm Flange Pumps; 1 x Charging Case; 2 x Valves; 2 x 17, 19, 21mm Flange Inserts; 2 x Flange Covers; 1 x USB Type-C cable; 1 x Magnetic Charging Cable; 1 x User Manual; 1 x Quick Start Quide; 1 x Flange Size Ruler.

* Based on internal testing against the top 10 wearable breast pumps listed on Amazon in the U.S, Canada, Germany and France, as of September 2025