Eufy S1 Pro Breastpump
The eufy Wearable Pump S1 features industry-first HeatFlow technology for improved milk flow and comfort, hospital grade suction, and OptRhythm for smart, personalised pumping. Paired with an innovative portable charging case, it's stylish and always ready to go. Additionally, it comes with an app for easy remote control and data tracking, plus a comprehensive accessory kit for added value and convenience.
Upgrade Option Available

Features & Benefits
- The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow™ technology prevents clogs and boosts your output by 30%¹. Enjoy high-efficiency pumping with spa-like warmth. Note: 1. Based on actual usage feedback from over 300 eufy pump users.
- Industry-Leading Wireless Charging Case for Pumping Anywhere: This charging case keeps your pump ready even on the go. With up to five days of power, it ensures hassle-free pumping sessions during business days or weekend getaways.
- Smart Pumping, Tailored for You: Select from four presets, use expert-recommended rhythms, or create your own rhythm to enjoy maximum efficiency and comfort.
- 30% More Output with Hospital-Grade Suction: Up to 300 mmHg of hospital-grade suction with adjustable intensity and cycle speeds helps maximize your milk flow. Note: All skin-contact parts are made from BPA-free, food-grade materials. For optimal suction, sterilize all washable parts by boiling or steaming for 5 minutes before first use. Make sure the duckbill valve, flange tunnel, diaphragm, and pump hub are securely sealed.
- Ultra-Quiet and Slim for Privacy: Compact, lightweight, and whisper-quiet (under 46 dB), this pump is ideal for in-bra use. It's also leakproof with a secure double seal and a reinforced lower half. Note: For suction or heating issues, check the Q&A for quick solutions. For further assistance, contact customer service.
What's Included
The Eufy S1 Pro includes everything you need to start pumping immediately right out of the box.
- (2) S1 Pro Breastpumps with 24mm Flanges
- (2) 21mm Sizing Inserts
- (2) 19mm Sizing Inserts
- (2) 17mm Sizing Inserts
- (4) Duckbill Valves
- (2) Dust Covers
- (1) Cleaning Brush
- (2) Magnetic Charging Cables
- (1) Nipple Measurement Card
- (1) USB-C Charging Cable
- (1) Charging Case
Eufy recommends: before using the breastpump for the first time, thoroughly clean all components (breast shields, valves, and bottles) with warm, soapy water. Rinse and dry them properly.
Features & Benefits
- The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow™ technology prevents clogs and boosts your output by 30%¹. Enjoy high-efficiency pumping with spa-like warmth. Note: 1. Based on actual usage feedback from over 300 eufy pump users.
- Industry-Leading Wireless Charging Case for Pumping Anywhere: This charging case keeps your pump ready even on the go. With up to five days of power, it ensures hassle-free pumping sessions during business days or weekend getaways.
- Smart Pumping, Tailored for You: Select from four presets, use expert-recommended rhythms, or create your own rhythm to enjoy maximum efficiency and comfort.
- 30% More Output with Hospital-Grade Suction: Up to 300 mmHg of hospital-grade suction with adjustable intensity and cycle speeds helps maximize your milk flow. Note: All skin-contact parts are made from BPA-free, food-grade materials. For optimal suction, sterilize all washable parts by boiling or steaming for 5 minutes before first use. Make sure the duckbill valve, flange tunnel, diaphragm, and pump hub are securely sealed.
- Ultra-Quiet and Slim for Privacy: Compact, lightweight, and whisper-quiet (under 46 dB), this pump is ideal for in-bra use. It's also leakproof with a secure double seal and a reinforced lower half. Note: For suction or heating issues, check the Q&A for quick solutions. For further assistance, contact customer service.
What's Included
The Eufy S1 Pro includes everything you need to start pumping immediately:
- (2) Breastpumps w/ 24mm Flanges
- (2) 21mm Sizing Inserts
- (2) 19mm Sizing Inserts
- (2) 17mm Sizing Inserts
- (4) Duckbill Valves
- (2) Dust Covers
- (1) Cleaning Brush
- (2) Magnetic Charging Cables
- (1) Nipple Measurement Card
- (1) USB-C Charging Cable
- (1) Charging Case
Eufy recommends: before using the breastpump for the first time, thoroughly clean all components (breast shields, valves, and bottles) with warm, soapy water. Rinse and dry them properly.