Eufy Breast Pump S1

HeatFlow™ Technology for Personalized Comfort 

As the only wearable breast pump with heating, our innovative HeatFlow™ technology incorporates a built-in heating element and a precision temperature sensor. Experience uniform warmth as the soft silicone gently warms up during pumping. Choose from seven adjustable heat settings (35° C to 40.5°C) to enhance milk flow and prevent clogs. Enjoy a skin-like pumping experience that prioritizes comfort.

Eufy Baby App & OptiRhythm™ Technology

Fine-tune your pumping rhythm, suction strength, and speed for a personalized session, all at your fingertips! Control your pump remotely, allowing for a convenient, hands-free experience through our eufy Baby app. 

Optimal Comfort for Maximized Output

Designed to fit most nipple sizes with flange dimensions ranging from 17mm to 24mm. Its ergonomic 105° design provides a gentle and nurturing experience, while the hospital-grade suction, offering up to 300 mmHg, ensures maximum milk output. You can easily customize the suction strength and cycle speed to meet your unique needs. Additionally, all skin-contact components are made from BPA-free, food-grade materials for your peace of mind.

Discreet Pumping for Your Privacy

Compact and lightweight, our breast pump is ideal for discreet in-bra use. The leakproof design features a secure double seal and reinforced lower half. Operating at an ultra-quiet 46dB, it ensures complete privacy during your pumping sessions.

Product Inclusions

• 2 x eufy S1 Breast Pumps 
• 2 x 150ml Collection Cups 
• 2 x Dust Covers
• 1 x Portable Storage Bag
• 2 x 24mm Flanges 
• 6 x Inserts (2 x 17mm, 2 x 19mm, 2 x 21mm) 
• Cleaning Brush 
• Charging Cable 
• Spare Duckbill 
• Nipple Measuring Card 

Product Care

• To ensure optimal suction, sterilize all washable components by either boiling them for 5 minutes with continuous stirring or steaming them for 5 minutes prior to the first use. Make sure that the duckbill valve, flange tunnel, diaphragm, and pump hub are all securely sealed.
• To wash, disassemble all parts and use warm water and soap to wash thoroughly. Dishwasher safe. 
• Modes of sterilization include boiling, steaming and UV.
• 2-year warranty on pump motor 

Product Specifications

Suction: 300 mmHg Hospital-Grade Suction

7 Intensity, 3 Speeds

BPA Free: All Skin-Contact Components

Quiet: <46 dB Sound Level

Capacity: 5 oz.(150ml)

Pump Motor Battery Life: Up to 4-6 pumping sessions 

Disclaimer

The performance and yield of this breast pump may vary from user to user and may be influenced by personal factors such as individual physiology, technique, and frequency of use. Results may not be the same for all users. 

Please note that the breast pump’s yield or performance is not covered by the warranty, as it is subjective and dependent on personal circumstances. For any performance issues unrelated to manufacturing defects, please refer to the user manual or contact customer support for guidance.