1. Introduction
Thank you for choosing the Waterdrop Electric Filter Carafe. This manual provides essential information for the safe and efficient use, installation, and maintenance of your new water filtration system. Please read it thoroughly before first use and keep it for future reference.
The Waterdrop Electric Filter Carafe is designed to provide clean, filtered water with ease. Featuring a 6-liter capacity and an electric dispensing system, it offers convenient access to purified water, reducing over 30 contaminants including chlorine, lead, mercury, and PFAS. The filter has a lifespan of up to 3 months or 757 liters (200 gallons), depending on water quality and usage.

Image: The Waterdrop Electric Filter Carafe, highlighting its electric filtration capabilities.
2. Product Overview and Components
Familiarize yourself with the components of your Waterdrop Electric Filter Carafe:
- Water Reservoir (6L capacity)
- Water Pumping Unit (with display screen)
- Filter Cartridge
- USB Type-C Charging Cable
- Cleaning Brush
- Anti-slip Pads (x4)

Image: Front view of the Waterdrop Electric Filter Carafe.

Image: Waterdrop Electric Filter Carafe showing its dimensions (30cm height, 26cm depth, 18cm width).
3. Setup Instructions
Follow these steps for initial setup:
- Step 1: Prepare the Reservoir
Remove the water pumping unit from the reservoir. Manually clean the water reservoir and fill it with municipal tap water. Ensure the water level is between the MIN and MAX lines. - Step 2: Install the Filter
Unpack the new filter cartridge. Align the filter's buckles with the notches on the water pumping unit and insert the new filter. Ensure the bottom of the filter is aligned with the pumping unit until you hear a click. - Step 3: Reassemble
Place the water pumping unit back into the reservoir. - Step 4: Activate and Rinse the Filter
For optimal filtration, activate the filter by rinsing it. Double-click the water dispensing button to allow water to flow naturally from the outlet. For the first use or after filter replacement, discard the first full reservoir of filtered water and do not consume it. - Optional: Install Anti-slip Pads
If the system vibrates excessively on a table, it is recommended to place the four anti-slip pads at the bottom of the reservoir. This system is not prone to sliding in a refrigerator, so installing the pads is not suggested for refrigerator use. - Charging the System
The power indicator on the system's display screen will flash red to signal a low battery. Charge the system using a 5V 2A adapter and a USB Type-C cable inserted into the charging port on the side of the water pumping unit.
Setup Video Guide
Video: A step-by-step guide on how to set up the Waterdrop Electric Filter Carafe, including initial cleaning, filter installation, and first-time use.
4. Operating Instructions
Using your Waterdrop Electric Filter Carafe is simple:
- Dispensing Water
To dispense water, simply double-click the water dispensing button on the top of the pumping unit. The system will automatically dispense filtered water. - Stopping Water Flow
To stop the water flow, double-click the button again, or it will stop automatically after dispensing a set amount. - Battery Life
The integrated battery provides approximately 30 days of use on a single charge, assuming it is fully charged and 3-4 liters of water are drawn daily.

Image: The Waterdrop Electric Filter Carafe actively dispensing filtered water into a glass.

Image: Diagram illustrating the integrated battery and IPX5 water resistance of the carafe.
5. Maintenance
5.1 Filter Replacement
The filter cartridge should be replaced every 3 months or after filtering 757 liters (200 gallons), whichever comes first, to ensure optimal performance.
- Step 1: Remove Old Filter
Remove the water pumping unit from the reservoir. Place a container underneath to catch any dripping water. Push the bottom of the filter upwards to detach it from the water pumping unit. Then, press the buckles on both sides of the filter to remove it. - Step 2: Install New Filter
Unpack the new filter cartridge. Align the filter's buckles with the notches on the water pumping unit and insert the new filter. Ensure the bottom of the filter is aligned with the pumping unit until you hear a click. - Step 3: Reset Filter Life Indicator
Once the new filter is installed, hold the water dispensing button for 3 seconds to reset the filter life indicator. The indicator will turn blue upon successful reset. - Step 4: Rinse New Filter
After resetting the filter, it is highly recommended to rinse it for at least 3 minutes before use. Discard this initial filtered water.

Image: Visual guide for replacing the filter cartridge.
5.2 Cleaning
Regular cleaning of the water reservoir and pumping unit is essential for hygiene and optimal performance.
- Clean the water reservoir manually with mild soap and water.
- Wipe the exterior of the water pumping unit with a damp cloth. Do not immerse the pumping unit in water.
- Use the provided cleaning brush to clean hard-to-reach areas.
Filter Replacement Video Guide
Video: This video also demonstrates the filter replacement process, starting from 01:00.
6. Troubleshooting
If you encounter any issues with your Waterdrop Electric Filter Carafe, please refer to the following common troubleshooting tips:
- No Water Dispensing:
Check if the battery is charged. The power indicator should not be flashing red. Ensure the water pumping unit is correctly seated in the reservoir. - Slow Water Flow:
This may indicate a clogged filter. Try replacing the filter cartridge. Ensure the water reservoir is adequately filled. - Unusual Taste/Odor:
This typically means the filter needs to be replaced. Ensure you have rinsed the new filter for at least 3 minutes before consuming water. - Indicator Light Issues:
If the filter life indicator is not resetting, ensure you are holding the button for the full 3 seconds. If the charging indicator remains red after charging, ensure the cable and adapter are functioning correctly.
If the problem persists, please contact Waterdrop customer support for assistance.
7. Specifications
| Model Number | WD-ED04W |
| Brand | Waterdrop |
| Capacity | 6 Liters |
| Product Dimensions (L x W x H) | 38.7 x 31 x 22 cm |
| Weight | 2.73 kilograms |
| Material | Plastic |
| Purification Method | Activated Carbon, Ion Exchange, Reverse Osmosis |
| Power Source | Battery Powered |
| Special Feature | Electric design, easy one-button control |
| Filter Life | 200 gallons or 3 months |
8. Warranty and Support
For warranty information, product registration, or technical support, please visit the official Waterdrop website or contact their customer service directly. Keep your purchase receipt as proof of purchase.







