1. Important Safeguards
Read all instructions before using this appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury. Keep this manual for future reference.
- Do not immerse the main unit in water or other liquids.
- Ensure the charging port cover is securely closed when not charging.
- Keep out of reach of children.
- Use only the provided charging cable.
- Do not operate if the device is damaged.
- Always check the temperature of the warmed liquid before feeding.

2. Product Overview
The Papablic Portable Bottle Warmer Pro is designed for convenient warming of breastmilk and formula on the go. It features fast heating, a built-in sterilizer, five temperature control settings, and a wide-mouth design for easy cleaning. The device is powered by a rechargeable battery with 30W fast charging capability.

3. Package Contents
- Papablic Portable Bottle Warmer Pro Unit
- Lid with silicone seal
- USB-C Charging Cable
- User Manual
4. Setup and Initial Use
4.1 Initial Cleaning
Before first use, and after each use, disassemble the lid and clean all components that come into contact with milk or water. The warming chamber is made of FDA-compliant food-grade stainless steel.
- Unscrew the lid from the main unit.
- Remove the silicone ring from the lid for thorough cleaning.
- Wash the lid, silicone ring, and the interior of the warming chamber with warm soapy water.
- Rinse thoroughly and allow to air dry completely before reassembling.

4.2 Charging the Device
The device features a 30W fast charging capability. A full charge takes approximately 2 hours and provides enough power for 6-8 (4-oz) portions of refrigerated breast milk.
- Locate the USB-C charging port on the side of the unit.
- Connect the provided USB-C cable to the port and a compatible power source (e.g., wall adapter, car charger, power bank).
- The display will indicate charging status.
- Ensure the charging port cover is sealed after charging to prevent liquid entry.

5. Operating Instructions
5.1 Warming Milk or Formula
This device warms liquid directly within its stainless steel chamber. Do not place a baby bottle inside the warmer.
- Ensure the warmer is clean and charged.
- Unscrew the lid.
- Carefully pour the desired amount of breastmilk or formula into the stainless steel warming chamber. Do not exceed the maximum fill line.
- Securely screw the lid back onto the unit.
- Press and hold the power button (center button) for 3 seconds to turn the device on. The current temperature will display.
- Press the "TEMP" button to cycle through the available temperature settings: 90°F, 98°F, 104°F, 113°F, 122°F.
- Once the desired temperature is selected, the device will begin heating. The display will show the current temperature rising.
- When the target temperature is reached, the indicator light will turn green, and the device will enter "Keep Warm" mode, maintaining the temperature for up to 4 hours.
- Before feeding, carefully pour the warmed liquid into a baby bottle and always test the temperature on your wrist.


5.2 Keep Warm Function
After reaching the set temperature, the warmer automatically activates the "Keep Warm" function, maintaining the liquid's temperature for up to 4 hours. To deactivate, press the "KEEP" button or turn off the device.
6. Sterilization Function
The Papablic Portable Bottle Warmer Pro includes a built-in sterilizer to help maintain hygiene. This function is intended for sterilizing small items like bottle nipples or pacifiers, not for sterilizing the entire warming chamber.
- Ensure the warming chamber is clean and dry.
- Add a small amount of water (approximately 10-20ml) to the bottom of the warming chamber.
- Place the item(s) to be sterilized (e.g., nipple, pacifier) on the small raised platform inside the chamber, ensuring they do not touch the heating element directly.
- Securely screw the lid onto the unit.
- Turn on the device and select the highest temperature setting (122°F or equivalent).
- Allow the device to heat and generate steam for a few minutes.
- Once complete, carefully open the lid, avoiding steam, and remove the sterilized items.

7. Cleaning and Storage
Regular cleaning ensures optimal performance and hygiene.
- Always unplug the device and allow it to cool completely before cleaning.
- Do not immerse the main unit in water.
- Wipe the exterior of the unit with a damp cloth.
- Disassemble and wash the lid, silicone ring, and interior warming chamber with warm soapy water. Rinse thoroughly.
- For stubborn residue in the warming chamber, use a soft brush or sponge.
- Ensure all parts are completely dry before reassembling and storing.
- Store the warmer in a cool, dry place away from direct sunlight.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not turning on | Low battery or no charge. | Charge the device fully using the provided USB-C cable. |
| Liquid not heating | Incorrect temperature setting, insufficient liquid, or device malfunction. | Ensure desired temperature is selected. Check liquid level. If problem persists, contact customer support. |
| Unusual odor from warmed milk | Residue from previous use or natural milk properties. | Perform a thorough cleaning of the warming chamber and lid. If odor persists, discontinue use and contact customer support. |
| Cracking on unit | Physical damage or material defect. | Discontinue use immediately. Contact customer support for assistance. |
9. Specifications
- Model Number: PAPA333_P
- Brand: Papablic
- Capacity: 113 Milliliters (approx. 4 oz)
- Battery: 12800mAh (provides 6-8 warming cycles for 4oz refrigerated milk)
- Charging: 30W Fast Charge (USB-C)
- Heating Speed: Warms 4oz refrigerated milk to 98°F in 2min 30sec.
- Temperature Control: 5 settings (90°F, 98°F, 104°F, 113°F, 122°F)
- Keep Warm Function: Up to 4 hours
- Material: FDA-compliant food-grade stainless steel (warming chamber)
- UPC: 199874437477

10. Warranty and Support
For warranty information, product support, or to report any issues, please contact Papablic customer service. Refer to the product packaging or the official Papablic website for contact details.
Website: Papablic Official Store
11. Official Product Videos
No official seller-created product videos were found for direct embedding in this manual.