Introduction
This manual provides detailed instructions for the safe and effective use of your HORIGEN Double Wearable Breast Pump. Designed for convenience and comfort, this hands-free, wireless, and silent breast pump allows mothers to express milk discreetly at home, in the office, or while traveling.
Key Features
- Wearable & Invisible: Designed to fit discreetly inside a nursing bra for hands-free pumping.
- Lightweight & Portable: Easy to carry and use anywhere.
- Dual Modes & Multiple Suction Levels: Features Stimulation Mode (fast & shallow) and Expression Mode (slow & deep) with 5 adjustable suction levels for optimal milk output.
- Anti-back Flow Design: Prevents milk contamination and leakage.
- Comfortable & Painless: Made with soft, food-grade silicone for a gentle pumping experience.
- Low Noise Operation: Operates at less than 50dB, ensuring discretion and minimal disturbance.
- Easy Assembly & Cleaning: Composed of only 5 parts for quick setup and maintenance.
- Rechargeable: Convenient Type-C charging.
Product Components
Your HORIGEN Wearable Breast Pump package includes the following items:
- 25mm Wearable Breast Pump (Motor Unit + Milk Collection Cup) x 1
- 17mm Flange Insert x 1
- 21mm Flange Insert x 1
- Bra Adjustment Buckle x 1
- Type-C Charging Cable x 1
- 150ml Reusable Bottle (integrated with collection cup)
- Bottle Lid x 1
- User Manual x 1
- Extra Valve x 1
- Extra Silicone Ring x 5

Setup and Assembly
Before first use, sterilize all parts that come into contact with breast milk (milk collection cup, breast shield, flange inserts, valve, diaphragm, linker) by boiling for 3-5 minutes or using a steam sterilizer. Ensure all parts are completely dry before assembly.
- Assemble the Valve and Diaphragm: Place the silicone diaphragm onto the linker. Then, firmly press the valve into the bottom of the linker.
- Attach Linker Kit to Pump Motor: Insert the assembled linker kit (with diaphragm and valve) into the designated slot on the pump motor unit. Ensure it is securely fitted.
- Connect Milk Collection Bottle: Hold the milk collection bottle at approximately a 45-degree angle to the pump motor. Align the hole of the bottle with the groove on the linker, then gently twist the bottle to the left until it is securely tightened.
- Insert Breast Shield: Aim the 25mm breast shield at the notch on the linker and press it firmly into place.
- Add Flange Insert (Optional): If a smaller flange size is required, gently press the 17mm or 21mm silicone flange insert into the assembled breast shield. Ensure it sits flush and securely.

Assembly Video Guide
Video: This video demonstrates the step-by-step assembly process for the HORIGEN Wearable Breast Pump, showing how to connect the diaphragm, valve, linker, milk bottle, and breast shield.
Operating Instructions
The HORIGEN Wearable Breast Pump features two modes and five suction levels to customize your pumping experience.
- Power On: Long press the power button (usually the central button with a power symbol) to turn on the pump. It will automatically start in Stimulation Mode.
- Adjust Suction Level: In Stimulation Mode, press the "+" or "-" buttons to adjust the suction intensity. There are 5 levels available.
- Switch Modes: After 2 minutes in Stimulation Mode, the pump will automatically switch to Expression Mode. You can also manually switch between Stimulation and Expression modes at any time by pressing the mode switch button (often indicated by a wave or water droplet symbol).
- Pause/Resume: Short press the power button to pause the pumping session. Press it again to resume.
- Power Off: Long press the power button for 2 seconds to turn off the pump.
Understanding Modes
- Stimulation Mode: Fast and shallow suction to stimulate milk let-down and production.
- Expression Mode: Slow and deep suction for comfortable and efficient milk expression.

Wearing the Pump
Once assembled, place the pump unit inside your nursing bra, ensuring the breast shield is centered over your nipple. Use the included bra adjustment buckle if needed to ensure a snug and comfortable fit. The pump's low noise level allows for discreet use.

Operation Video Guide
Video: This video demonstrates how to operate the HORIGEN Wearable Breast Pump, including power on/off, mode switching, and suction level adjustment.
Charging
The HORIGEN Wearable Breast Pump is equipped with a rechargeable battery for convenient use on the go.
- Connect the provided Type-C charging cable to the charging port on the pump unit.
- Plug the other end of the cable into a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- The indicator lights on the pump will illuminate to show the charging status. Each indicator light represents approximately 20% of the battery power.
- To check the remaining power when the pump is off, long press the "+" and "-" buttons simultaneously for 2 seconds.

Maintenance and Cleaning
Proper cleaning and maintenance are crucial for the hygiene and longevity of your breast pump.
Disassembly
Carefully disassemble all parts that come into contact with breast milk: the milk collection cup, breast shield, flange inserts, valve, diaphragm, and linker.
Cleaning
- Rinse all disassembled parts immediately after each use with cold water to remove milk residue.
- Wash parts with warm, soapy water using a soft brush. Ensure all milk residue is removed from crevices.
- Rinse thoroughly with clean water.
- Air dry on a clean drying rack or use a clean cloth. Avoid direct sunlight or high heat.
- The pump motor unit should be wiped clean with a damp cloth only. Do not submerge it in water.
Sterilization
- Sterilize all milk-contact parts at least once a day.
- Methods include boiling (3-5 minutes), steam sterilization, or UV sterilization. Refer to the sterilizer's instructions for specific guidelines.
Storing Milk
After pumping, you can tighten the lid of the storage bottle (integrated with the collection cup) and place it directly into the refrigerator for storage.

Milk Pouring Video Guide
Video: This video demonstrates how to pour milk from the collection cup into a separate bottle without spilling.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Suction or Weak Suction |
|
|
| Milk Leakage |
|
|
| Pump Not Turning On |
|
|
| Discomfort During Pumping |
|
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | 2267A-Pink |
| Dimensions | 7.2 x 6.57 x 5.91 inches |
| Weight | 1.14 Pounds |
| Material | Food-grade Silicone |
| Milk Collection Capacity | 150ml (5oz) |
| Modes | Stimulation, Expression |
| Suction Levels | 5 Levels per mode |
| Noise Level | < 50dB |
| Charging Type | Type-C |
Warranty and Support
For warranty information, product support, or any inquiries regarding your HORIGEN Wearable Breast Pump, please refer to the contact details provided on the product packaging or visit the official HORIGEN website.
Please retain your proof of purchase for warranty claims.





