Product Overview
The Momcozy Warming Lactation Massager is designed to provide comfort and support during breastfeeding and pumping. It combines heat and vibration to help improve milk flow, relieve engorgement, and address clogged ducts. Made from soft, medical-grade silicone, this portable device is waterproof for convenient use in various settings.

Image: The Momcozy Warming Lactation Massager shown in its retail packaging.
Key Features
- 2-in-1 Functionality: Combines therapeutic heat and gentle vibration.
- Adjustable Settings: Features 3 heating modes and 6 vibration modes for personalized comfort.
- Soft & Skin-Friendly: Constructed from food-grade liquid silicone for a comfortable experience.
- Waterproof Design: IPX7 waterproof rating allows for safe use in the shower.
- Portable: Compact design with magnetic charging and an included travel pouch for convenience on the go.
- Targeted Relief: Ergonomic shape designed to effectively address clogged ducts, engorgement, and improve milk flow.

Image: The massager illustrating its benefits for improving milk flow, relieving clogged ducts, strengthening letdown, and effectively emptying breasts.
Setup
- Initial Charge: Before first use, fully charge the massager using the provided magnetic USB charging cable. Connect the magnetic end to the charging port on the massager and the USB end to a compatible power source (e.g., computer, wall adapter). The indicator light will show charging status.
- Cleaning: Clean the massager with mild soap and water before initial use and after each use. Ensure it is completely dry before charging or storing.

Image: The massager being charged via its magnetic USB cable.
Operating Instructions
- Power On/Off: Press and hold the power button (bottom button) for a few seconds to turn the massager on or off.
- Adjust Vibration Modes: Once powered on, short press the power button to cycle through the 6 different vibration modes. Select the mode that provides the most comfort and effectiveness.
- Activate/Adjust Heat: Press and hold the heat button (top button) to activate the warming function. Short press the heat button to cycle through the 3 heat levels (low, medium, high).
- Combined Use: Both vibration and heat functions can be used simultaneously.
- Application: Apply the massager to the breast area. For clogged ducts, gently move the pointed tip towards the nipple. For general milk flow improvement and letdown, use the broader side or place it in your nursing bra.

Image: The massager displaying its three heating modes and six vibration modes.

Image: A user demonstrating the application of the massager while breastfeeding.

Image: A user demonstrating the application of the massager while pumping.
Maintenance
- Cleaning: After each use, clean the massager with mild soap and water. Rinse thoroughly and dry completely with a soft cloth.
- Waterproof Use: The device is IPX7 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes. It is safe for use in the shower.
- Storage: Store the massager in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided travel pouch for hygienic storage and portability.
- Charging: Ensure the charging port is dry before connecting the magnetic USB cable. Charge on a flat, stable surface and avoid leaving it unattended while charging.

Image: The massager demonstrating its waterproof capability for shower use.

Image: The massager being stored in its portable dust bag.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not turning on. | Low battery or improper power button press. | Ensure the device is fully charged. Press and hold the power button for 2-3 seconds. |
| Heat function not working. | Heat function not activated or low battery. | Press and hold the heat button to activate. Ensure the device is charged. |
| Vibration is weak or inconsistent. | Low battery or selected mode is too gentle. | Recharge the device. Cycle through different vibration modes to find a stronger setting. |
| Charging not initiating. | Improper connection or faulty cable/power source. | Ensure the magnetic cable is securely connected. Try a different USB port or power adapter. |
Specifications
- Model Number: LM-01
- Product Dimensions: 5.94 x 3.35 x 2.01 inches
- Item Weight: 7.2 ounces (0.45 Pounds)
- Material: Silicone
- Power Source: Battery Powered (Rechargeable via USB)
- Waterproof Rating: IPX7
- Heating Modes: 3 levels
- Vibration Modes: 6 levels

Image: Detailed specifications for various Momcozy massager models, including the A1 (LM-01).
Safety Information
Always follow the manufacturer's instructions for use and charging. Avoid excessive pressure or prolonged use. Keep the massager away from direct contact with eyes and face. Do not use if you have any open wounds or infections on the area of use. Keep the massager dry when not in use and avoid exposing it to extreme temperatures. Consult a healthcare professional before use if you have any medical conditions or concerns. Do not submerge the massager in water beyond the IPX7 rating. Charge the massager on a flat, stable surface and avoid leaving it unattended while charging.
Warranty and Support
For warranty information, product support, or to purchase replacement parts, please visit the official Momcozy website or contact their customer service. Keep your proof of purchase for warranty claims.
You may also find additional support and resources on the Momcozy Store on Amazon.