A portable, quiet and discrete device enables mothers to continuously collect breast milk within any environment.
Breastfeeding is the optimal source of early nutrition, yet over 60% of mothers in the U.S. return to work within a year, making it difficult to maintain breastfeeding. Demand for breast pumps continues to grow as more women seek solutions that fit busy, mobile lifestyles, but current options often lack comfort, discretion, and smart features. Many pumps are bulky, noisy, and require stationary setups, while wearable models still struggle with fit, suction consistency, and data tracking — issues that contribute to stress and lower breastfeeding rates. There is a critical need for a solution that combines true portability, long-wear comfort, and smart monitoring to help mothers express milk discreetly and maintain supply seamlessly in any environment.
Researchers at Emory have developed a long-wear breast pump bra and collection system in a portable and discreet design. It comprises an integrated bra that can be worn throughout the day with flanges that can be easily removed. Milk is collected into a sterile and recyclable plastic bag that is easily hidden under clothing next to the abdominal wall. With a lightweight motor the pump is similar to an insulin pump that can be easily placed on the waste or, alternatively, it could also be carried in a stylish infinity-style scarf with a concealed pocket. In addition, the product uses a rechargeable battery and integrated Bluetooth technology so that a smartphone can control pumping.
Basic prototype demonstrating stored negative pressure to provide suction without active pumping.