1. Product Overview
The PETKIT Eversweet 3 Pro is an advanced cat water fountain designed to provide fresh, filtered water for your pets. Featuring an upgraded wireless pump and a durable SUS 304 stainless steel container, it ensures safe and clean drinking water. Its smart design allows for easy cleaning and app control for convenient monitoring and mode switching.
Key Features:
- Upgraded Wireless Pump: Quiet operation (less than 25dB) with no wires submerged in water for enhanced safety. Detachable for easy cleaning.
- SUS 304 Stainless Steel Container: High-quality, BPA-free stainless steel ensures durability and pet safety.
- APP Control: Monitor working status, filter life, and switch between Smart, Normal, and DND modes via the PETKIT app (Bluetooth connection). Remote control is possible with other PETKIT main devices.
- 1.35L/46oz Large Capacity: Provides fresh water for 1-2 cats for approximately 5-7 days.
- Separate Design: Main body and power supply base are separate, simplifying water refilling and cleaning.

Image: The PETKIT Eversweet 3 Pro Cat Water Fountain, showcasing its sleek design, accompanying mobile app interface, filter unit, and cleaning brush.
2. Package Contents
Please ensure all items are present in the package before proceeding with setup.

Image: A visual representation of the PETKIT Eversweet 3 Pro package contents, including the main fountain unit, a user manual, and a filter unit.
- 1 x PETKIT Eversweet 3 Pro Water Fountain
- 1 x USB Cable
- 1 x Filter Unit
- 1 x User Manual (this document)
3. Setup Instructions
Follow these steps to set up your PETKIT Eversweet 3 Pro Cat Water Fountain:
- Unpack Components: Carefully remove all items from the packaging.
- Assemble Fountain: Place the stainless steel water container onto the power supply base. Ensure it is seated correctly.
- Install Filter: Rinse the new filter unit under running water for a few minutes. Place the filter into its designated slot within the fountain.
- Fill with Water: Fill the fountain with clean water up to the MAX fill line. The capacity is 1.35L (46oz).
- Connect Power: Connect the USB cable to the power supply base and plug it into a compatible USB adapter (not included) and then into a wall outlet.
- App Connection (Optional but Recommended): Download the PETKIT app from your device's app store. Follow the in-app instructions to connect your fountain via Bluetooth for smart features and monitoring.
Video: Official guide on how to set up the PETKIT Eversweet 3 Pro water fountain, demonstrating assembly and initial power-up steps.

Image: Illustrates the detachable base design of the fountain, highlighting its waterproof seal and ease of separation for cleaning or refilling.
4. Operating Instructions
The PETKIT Eversweet 3 Pro offers various operating modes and smart features accessible via the PETKIT app.
Working Modes (via PETKIT App):
- Smart Mode: Customizes the interval time of flow to save power and filter consumption.
- Normal Mode: The fountain continuously releases water.
- DND Mode: Allows you to customize a sleep period during which the fountain operates silently or less frequently.
App Functions:
- Working Status: View current operating mode and status.
- Filter Situation: Monitor the remaining life of your filter and receive reminders for replacement.
- Water Shortage Warning: Receive notifications if the water level is low.
- Brightness Setting: Adjust the indicator light brightness and light time.
- Remote Interconnection: If you own other PETKIT main devices (e.g., PuraX, PuraMax, Fresh Element Solo, Fresh Element Infinity), you can control the fountain remotely through these devices.

Image: A detailed diagram illustrating the multi-layer filtration process of the fountain's filter, including high-density filter, coconut shell activated charcoal, and ion exchange resin.
5. Maintenance
Regular cleaning and filter replacement are crucial for maintaining the fountain's performance and ensuring clean water for your pet.
Cleaning the Fountain:
- Frequency: It is recommended to clean the fountain and pump once a week in summer and every two weeks in winter.
- Disassembly: Unplug the fountain. Separate the main body from the power supply base. Disassemble the top tray, filter tray, and the wireless pump.
- Cleaning Components: Wash all components (except the power supply base) with mild soap and water. Use a brush to clean the pump thoroughly, ensuring no debris is left.
- Rinse and Reassemble: Rinse all parts thoroughly to remove any soap residue. Reassemble the fountain once all parts are clean and dry.
Video: A step-by-step guide on how to effectively clean the wireless pump of the PETKIT Eversweet 3 Pro, ensuring optimal performance and hygiene.

Image: An exploded view diagram demonstrating the easy disassembly of the fountain's components, including the wireless pump, for thorough cleaning.
Filter Replacement:
The PETKIT app will notify you when it's time to replace the filter. Typically, filters should be replaced every 2-4 weeks depending on usage and water quality. Always rinse a new filter thoroughly before installation.
6. Troubleshooting
If you encounter issues with your PETKIT Eversweet 3 Pro, consider the following:
- Fountain Not Dispensing Water:
- Check if the fountain is properly plugged in and receiving power.
- Ensure there is sufficient water in the reservoir. The app will notify you of water shortage.
- Clean the wireless pump and filter thoroughly, as blockages can prevent water flow.
- Unusual Noise:
- Ensure the fountain is placed on a flat, stable surface.
- Check for any debris or hair caught in the pump impeller. Clean the pump as per maintenance instructions.
- Ensure the water level is adequate; low water levels can sometimes cause pump noise.
- App Connectivity Issues:
- Ensure Bluetooth is enabled on your mobile device.
- Make sure your device is within Bluetooth range of the fountain.
- Restart the PETKIT app or your mobile device.
- Unplug and replug the fountain to reset its connection.
For persistent issues, please refer to the support section or the official PETKIT website.
7. Specifications
| Brand | PETKIT |
| Model Name | Eversweet 3 Pro |
| Item Model Number | Eversweet 3 Pro |
| Product Dimensions | 7.7"L x 7.7"W x 5.8"H |
| Item Weight | 3.8 Pounds |
| Material | ABS Plastic, Stainless Steel |
| Color | White |
| Capacity | 1.35L / 46oz |
| Power Source | USB Cord (Adapter not included) |
| Target Audience | House-cats (All Life Stages) |
| Specific Uses | Indoor |
8. Warranty Information
The PETKIT Eversweet 3 Pro Cat Water Fountain comes with a 1 Year manufacturer warranty. Please retain your proof of purchase for any warranty claims.
9. Support & Contact
For further assistance, technical support, or inquiries regarding your PETKIT Eversweet 3 Pro Cat Water Fountain, please contact PETKIT customer service or visit their official website.
You can also refer to the official User Manual PDF for detailed information: Download User Manual (PDF)





