Introduction
This manual provides comprehensive instructions for the Elvie Curve manual wearable breast pump. Please read this manual thoroughly before first use and retain it for future reference. The Elvie Curve is designed for gentle milk expression using natural suction, offering a hands-free solution for collecting breast milk.

Image: The Elvie Curve manual wearable breast pump, a white, smooth, curved device.
Product Overview
Product Components
- Silicone Pouch: The soft, flexible part that creates suction and collects milk.
- Frame: The rigid outer shell that holds the silicone pouch and provides structural support.
- Control Valve: Located on the top of the frame, used to release suction.
Key Features
- Wearable Design: Fits discreetly inside your bra for hands-free use.
- Natural Suction: Gently expresses milk without cords, batteries, or complex settings.
- Capacity: Holds up to 4 oz (120 ml) of breast milk.
- Easy to Clean: Consists of only two parts, both dishwasher safe.
- Safe Materials: Made from food-safe silicone, BPA and phthalate-free.
- Spill-Safe: Designed to lie flat to prevent spills after use.

Image: A woman wearing the Elvie Curve discreetly inside her bra, demonstrating its wearable design.
Setup
Before First Use
- Disassemble: Separate the silicone pouch from the frame.
- Clean: Wash both parts with warm soapy water or place them in the dishwasher.
- Sterilize: Sterilize by boiling for five minutes or using a sterilizer.
- Dry: Allow all parts to air dry completely. Ensure no water remains in crevices, especially around the control valve area.
- Assemble: Once dry, reassemble the silicone pouch into the frame. Ensure the control valve on the frame aligns with the opening on the silicone pouch.
Operating Instructions
How to Use Your Elvie Curve
- Positioning: Place the Elvie Curve over your breast, ensuring your nipple is centered within the opening of the silicone pouch.
- Create Suction: Gently press the silicone pouch to create suction. You can adjust the level of suction by pressing more firmly or releasing slightly.
- Collection: The Elvie Curve will collect milk using continuous natural suction. It can be used while breastfeeding on the other breast, during pumping sessions, or whenever your breasts feel full.
- Release Suction: To remove the pump, press the control valve located on the top of the frame to release the suction.
- Pour Milk: Carefully remove the Elvie Curve and pour the collected milk into a storage bottle or bag.

Image: A woman breastfeeding her baby while wearing the Elvie Curve on the opposite breast to collect milk.

Image: A close-up of hands gently pressing the silicone pouch of the Elvie Curve to initiate suction.

Image: A finger pressing the control valve on the top of the Elvie Curve to release suction.
Tips for Optimal Use
- Ensure a good seal around your breast to maintain suction.
- Adjust suction to a comfortable level; excessive suction is not necessary for effective milk collection.
- The Elvie Curve is designed to collect milk passively; it is not an active pumping device.
Cleaning and Maintenance
Daily Cleaning
- Disassemble: Separate the silicone pouch from the frame immediately after each use.
- Wash: Wash both parts in warm, soapy water. Use a soft brush if necessary to remove any milk residue.
- Rinse: Rinse thoroughly with clean water.
- Dry: Air dry on a clean surface or use a clean cloth. Pay attention to the control valve area to ensure all water drains.
Sterilization
Sterilize all parts regularly, especially before first use and if your baby is under three months old or has a weakened immune system. You can sterilize by:
- Boiling in water for five minutes.
- Using a steam sterilizer.
- Using a cold water sterilizing solution.
Storage
Store clean, dry parts in a clean, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
Common Issues and Solutions
| Issue | Possible Cause | Solution |
|---|---|---|
| Low or no milk collection | Insufficient suction; improper positioning; low milk let-down. | Ensure a tight seal around the breast. Re-apply the pump. Gently press the silicone pouch to increase suction. Ensure you are using the pump during a let-down or when breasts are full. |
| Pump loses suction | Improper seal; control valve accidentally pressed. | Re-position the pump to ensure a complete seal. Avoid pressing the control valve during use. |
| Milk spills after removal | Control valve open; improper handling. | Ensure the control valve is closed before moving the pump. Handle carefully when full and pour milk slowly into a container. |
| Difficulty cleaning around valve | Water trapped in crevices. | Shake out excess water after washing. Allow to air dry completely, positioning it to facilitate drainage. |
Specifications
Product Specifications
- Model Number: EC01-01
- Product Dimensions: 4.45 x 4.17 x 2.24 inches
- Item Weight: 4 ounces
- Material: Food-safe Silicone, Plastic (BPA and Phthalate-free)
- Power Source: Manual
- Pump Type: Manual
- Capacity: 4 oz (120 ml)
- Care Instructions: Dishwasher Safe
- Batteries Required: No
Warranty and Customer Support
For warranty information, please refer to the documentation included with your product or visit the official Elvie website. For customer support, technical assistance, or to report any issues, please contact Elvie customer service through their official channels.
Elvie Official Website: www.elvie.com
Official Product Videos
No official product videos with creator type 'Seller' were provided in the product data to embed in this manual.




