The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow™ technology prevents clogs and gives you 30% more output. Enjoy warm, spa-like pumping with high efficiency.*Based on actual usage feedback from over 300 eufy pump users. Quick Start for Busy Working Moms: Start pumping in 30 seconds. Industry-leading HeatFlow™ quickly warms up the pump to 95°F and boosts your milk flow. Smart, Hands-Free Pumping:Select from four presets, use expert-recommended rhythms, or create your own rhythm to enjoy maximum efficiency and comfort (available with free trial). Hospital-Grade Suction for 30% More Output: Maximize your milk output with up to 300 mmHg of safe, hospital-grade suction. The ergonomic 105° curvature ensures a gentle embrace and all skin-contact parts are made from BPA-free, food-grade materials. Ultra-Quiet and Slim for Privacy: Whisper-quiet (under 46 dB) for discreet use, this pump is ideal for in-bra use with a compact and lightweight build. This pump is also leakproof with a secure double seal and reinforced lower half.