1. Introduction
This manual provides detailed instructions for the safe and effective use of your Bellababy Electric Double Breast Pump. Please read this manual thoroughly before first use and keep it for future reference. This breast pump is designed to help mothers express breast milk efficiently and comfortably.
2. Important Safety Information
- Always ensure the breast pump is clean and sterilized before each use.
- Do not immerse the main pump unit, tubes, or blue clip adapters in water.
- Do not use steam sterilizers for the blue clip adapters, as they contain metal springs that may melt.
- Keep the device out of reach of children.
- Use only original Bellababy accessories and replacement parts.
- If you experience pain or discomfort during pumping, stop immediately and consult a healthcare professional.

Image: Warning against microwaving the blue clip adapters. The blue clip contains a metal spring inside. Do not use in microwave ovens or other electronic devices where the spring may melt.
3. Package Contents
Please check that all items are present in the package:
- Main Pump Unit (Control Panel)
- 2 x Breast Shields (Flanges)
- 2 x Silicone Diaphragms
- 2 x Valves
- 2 x Milk Bottles with Nipples
- 2 x Tubing Connectors
- 1 x Y-shaped Tube (for double pumping)
- 1 x USB Charging Cable
- 10 x Breast Milk Storage Bags
- 2 x Blue Clip Adapters for Storage Bags
- User Manual
4. Product Components

Image: Exploded view of the breast pump components, including the dust cover, suction cylinder cover, suction cylinder, connector, valve, nipple, and bottle.

Image: The petal massage cushion is made of soft liquid silicone for comfort and smoother pumping. All parts are made of food-grade PP/silicone, BPA-free, non-toxic, and odorless for baby's safety and health.
5. Assembly
Follow these steps to assemble your breast pump:
- Attach the silicone diaphragm to the breast shield.
- Insert the valve into the bottom of the breast shield.
- Screw the assembled breast shield onto the milk bottle.
- Connect one end of the tubing to the breast shield connector and the other end to the main pump unit. For double pumping, use the Y-shaped tube to connect both breast shields to the main unit.
- Ensure all connections are secure to prevent air leakage.
Video: This video demonstrates the assembly process of the Bellababy Electric Double Breast Pump, including connecting the parts and switching between single and double pump configurations.
6. Operating Instructions
6.1 Powering On/Off
To power on the device, press and hold the On/Off button for 3 seconds. To power off, press and hold the On/Off button for 3 seconds again.
6.2 Modes and Suction Levels
The Bellababy Electric Breast Pump features four distinct modes and adjustable suction levels to suit individual comfort and milk flow:
- Massage Mode: This mode gently stimulates the breast for 2 minutes to encourage milk let-down. It has 6 adjustable levels.
- Continuous Suction Mode: Designed for quick milk expression, this mode continuously pumps to significantly reduce pumping time. It has 6 adjustable levels.
- Frequency Conversion Mode: This mode expresses milk with varying frequencies, stimulating the breast at different rates. It has 9 adjustable levels (80-330 mmHg).
- Normal Suction Mode: A standard suction mode with 9 adjustable levels.
Before pumping, it is recommended to warm and gently massage your breasts with a warm towel to help reduce discomfort and promote smoother milk flow.

Image: The control panel showing the On/Off button, level display, power mode, time display, and buttons for Massage Mode, Continuous Suction Mode, Frequency Conversion Mode, and Normal Suction Mode.

Image: Illustration of the four modes: Massage (6 levels), Continuous Suction (6 levels), Frequency Conversion (9 levels, 80-330 mmHg adjustable), and Normal Suction (9 levels).
6.3 LED Display and Low Noise
The large LED screen allows for clear visibility of settings, even at night. The breast pump operates with a low noise level, typically below 45dB, similar to a soft conversation, ensuring it does not disturb your baby or family's sleep.
7. Direct Pumping into Storage Bags
The Bellababy breast pump includes blue clip adapters and breast milk storage bags, allowing you to pump directly into the bags for convenience.
- Connect the blue clip adapter to the breast shield connector.
- Securely attach a breast milk storage bag to the blue clip adapter, ensuring the bag's zipper is positioned correctly.
- Begin pumping as usual. Milk will be collected directly into the storage bag.

Image: Step-by-step guide for pumping directly into breast milk storage bags: 1. Connect the blue clip and connector. 2. Securely attach the storage bag above the zipper. 3. Pump breast milk into the bag.
8. Charging and Power
The main pump unit is powered by a rechargeable battery and can be charged via USB. You can also use a mobile power bank for emergency charging.
- Connect the provided USB cable to the charging port on the main pump unit.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a power bank.
- The battery indicator on the LED display will show the charging status.
9. Cleaning and Maintenance
Proper cleaning and maintenance are essential for hygiene and the longevity of your breast pump. Always clean and sterilize parts that come into contact with breast milk before first use and after each subsequent use.
9.1 Disassembly for Cleaning
Carefully disassemble all parts that come into contact with breast milk: breast shields, silicone diaphragms, valves, milk bottles, and nipples. The main pump unit and tubing should not be washed.
9.2 Cleaning Instructions
- Rinse all disassembled parts with cold water immediately after use.
- Wash parts in warm, soapy water using a soft brush.
- Rinse thoroughly with clean water.
- Sterilize parts by boiling them in water for 5 minutes or using a sterilizer (except for the blue clip adapters).
- Allow parts to air dry completely on a clean surface or use a clean cloth.
Caution: Do not immerse the main pump unit or tubing in water. Do not use steam sterilizers for the blue clip adapters due to internal metal springs.
10. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No suction or weak suction |
|
|
| Pump unit not turning on |
|
|
| Milk leaking from pump |
|
|
11. Specifications
| Feature | Specification |
|---|---|
| Brand | Bellababy |
| Model Number | 8015 |
| Operation Mode | Electric |
| Material | Silicone, PP (BPA-free) |
| Power Source | Battery Powered (USB Rechargeable) |
| Noise Level | Below 45dB |
| Modes | Massage, Continuous Suction, Frequency Conversion, Normal Suction |
| Suction Levels | Up to 9 levels (mode dependent) |
| Weight | 1.03 kg (approx.) |
12. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Bellababy website. Keep your proof of purchase for warranty claims.